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	<title>1. 일반적인 초기 증상 - Revision history</title>
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	<updated>2026-06-09T20:17:18Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<title>Ihjung at 01:43, 19 October 2006</title>
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		<updated>2006-10-19T01:43:41Z</updated>

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&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 01:43, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot; &gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; Monocyte 들이 활성화된 EC (endothelial cell) 에 발현된 cell adhesion molecule (P-, E- selectin ; rolling interaction 조절, VCAM-1, ICAM-1; firm adhesion에 관여) 에 의해 lesion&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; Monocyte 들이 활성화된 EC (endothelial cell) 에 발현된 cell adhesion molecule (P-, E- selectin ; rolling interaction 조절, VCAM-1, ICAM-1; firm adhesion에 관여) 에 의해 lesion&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;prone site (병변 발생 부위)에 모이게 된다. (monocyte들은 integrin으로 EC에 고정)&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;prone site (병변 발생 부위)에 모이게 된다. (monocyte들은 integrin으로 EC에 고정)&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;2. Penentration of monocytes into the artery&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;2. Penentration of monocytes into the artery&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; 부착된 monocyte들이&amp;amp;nbsp;subendothelial&amp;amp;nbsp;region (intima)로 이동하는데, 여기에는 chemoattractant molecule들이 관여한다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; 부착된 monocyte들이&amp;amp;nbsp;subendothelial&amp;amp;nbsp;region (intima)로 이동하는데, 여기에는 chemoattractant molecule들이 관여한다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l15&quot; &gt;Line 15:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; - CXCR-2 (CX chemokine receptor-2)&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; - CXCR-2 (CX chemokine receptor-2)&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; - oxLDL ;&amp;amp;nbsp;산화된 LDL&amp;amp;nbsp;자체도 chemoattractnat로서, 이것의 산화된 phospholipid component들이 EC에 의한 MCP-1의 발현을 유도한다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; - oxLDL ;&amp;amp;nbsp;산화된 LDL&amp;amp;nbsp;자체도 chemoattractnat로서, 이것의 산화된 phospholipid component들이 EC에 의한 MCP-1의 발현을 유도한다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;3. Phenotypic modofication&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;3. Phenotypic modofication&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; M-CSF (monocyte colony stimulating factor)와 같은 국소적으로 생산된 요소들에&amp;amp;nbsp;반응하여 monocyte가&amp;amp;nbsp;macrophage로 분화한다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; M-CSF (monocyte colony stimulating factor)와 같은 국소적으로 생산된 요소들에&amp;amp;nbsp;반응하여 monocyte가&amp;amp;nbsp;macrophage로 분화한다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;4.&amp;amp;nbsp;SR expression&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;4.&amp;amp;nbsp;SR expression&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; &amp;lt;/strong&amp;gt;SR-A (scavenger receptor A), CD36과 다른 oxLDL receptor들이 macrophage에서 발현&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; &amp;lt;/strong&amp;gt;SR-A (scavenger receptor A), CD36과 다른 oxLDL receptor들이 macrophage에서 발현&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;5. Imbibition LDL &amp;amp;amp; make foam cell&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;5. Imbibition LDL &amp;amp;amp; make foam cell&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; LDL을 흡수해서 cholesterol ester를 포함하는 다수의 cytoplasmic droplet을 갖고 있는 foam cell을 형성한다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; LDL을 흡수해서 cholesterol ester를 포함하는 다수의 cytoplasmic droplet을 갖고 있는 foam cell을 형성한다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l33&quot; &gt;Line 33:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 29:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;1. LDL (low density lipoprotein) 입자들이 동맥벽을 통과하면,&amp;amp;nbsp;protepglycan이 LDL을 잡아서 산화에 대한 감수성을&amp;amp;nbsp;증가시킨다. 왜냐하면 LDL은 LDLR (LDL receptor)에 흡수 속도가 늦고, 그 receptor를 downregulation시키기 땨문이다. 반면 LDL의 변형된 형태인 acetyl LDL이나&amp;amp;nbsp;oxLDL은 이들의 receptor (acetyl LDLR =&amp;amp;nbsp;SR-A, oxLDLR = CD36, SR-A)&amp;amp;nbsp;에 대해 흡수 속도가 빠르고,&amp;amp;nbsp;receptor 또한 세포내 cholesterol의 증가와 반응하여 downregulation되지 않는다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;1. LDL (low density lipoprotein) 입자들이 동맥벽을 통과하면,&amp;amp;nbsp;protepglycan이 LDL을 잡아서 산화에 대한 감수성을&amp;amp;nbsp;증가시킨다. 왜냐하면 LDL은 LDLR (LDL receptor)에 흡수 속도가 늦고, 그 receptor를 downregulation시키기 땨문이다. 반면 LDL의 변형된 형태인 acetyl LDL이나&amp;amp;nbsp;oxLDL은 이들의 receptor (acetyl LDLR =&amp;amp;nbsp;SR-A, oxLDLR = CD36, SR-A)&amp;amp;nbsp;에 대해 흡수 속도가 빠르고,&amp;amp;nbsp;receptor 또한 세포내 cholesterol의 증가와 반응하여 downregulation되지 않는다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; -&amp;amp;nbsp;LDL의 산화에 관여하는 효소 :&amp;amp;nbsp;LO (lipoxygenase), MPO (myeloperoxidase), iNOS (inducible nitric oxide synthase), NADPHox (NADPH oxidase)&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; -&amp;amp;nbsp;LDL의 산화에 관여하는 효소 :&amp;amp;nbsp;LO (lipoxygenase), MPO (myeloperoxidase), iNOS (inducible nitric oxide synthase), NADPHox (NADPH oxidase)&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;2. VLDL&amp;amp;nbsp;(very low density lipoprotein)은 LPL에 의해 변형이 쉽게 일어나고, 그 결과 잔여 입자들은 proteoglycn에게 잡히고, 산화적 변형 (oxidativs modification)이 일어난 후, macrophage에게 흡수된다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;2. VLDL&amp;amp;nbsp;(very low density lipoprotein)은 LPL에 의해 변형이 쉽게 일어나고, 그 결과 잔여 입자들은 proteoglycn에게 잡히고, 산화적 변형 (oxidativs modification)이 일어난 후, macrophage에게 흡수된다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;3. Fatty streak로 인한 foam cell을 형성한다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;3. Fatty streak로 인한 foam cell을 형성한다.&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; - 축적된 산화된 lipid들은 fatty streak를 형성하고, 이들은 macrophage에 의해 흡수, macrophasge는 foam cell로의 변형이 일어나는 것이다.&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;amp;nbsp; - 축적된 산화된 lipid들은 fatty streak를 형성하고, 이들은 macrophage에 의해 흡수, macrophasge는 foam cell로의 변형이 일어나는 것이다.&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23196&amp;oldid=prev</id>
		<title>Ihjung at 01:43, 19 October 2006</title>
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		<updated>2006-10-19T01:43:00Z</updated>

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&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 01:43, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;align=&amp;quot;left&amp;quot;&lt;/ins&gt;&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;[[image: mechanism.jpg]]&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;[[image: mechanism.jpg]]&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l28&quot; &gt;Line 28:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 28:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[image:mechanism2.jpg]]&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[image:mechanism2.jpg]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;② Foam cell 형성&amp;amp;nbsp;&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1. LDL (low density lipoprotein) 입자들이 동맥벽을 통과하면,&amp;amp;nbsp;protepglycan이 LDL을 잡아서 산화에 대한 감수성을&amp;amp;nbsp;증가시킨다. 왜냐하면 LDL은 LDLR (LDL receptor)에 흡수 속도가 늦고, 그 receptor를 downregulation시키기 땨문이다. 반면 LDL의 변형된 형태인 acetyl LDL이나&amp;amp;nbsp;oxLDL은 이들의 receptor (acetyl LDLR =&amp;amp;nbsp;SR-A, oxLDLR = CD36, SR-A)&amp;amp;nbsp;에 대해 흡수 속도가 빠르고,&amp;amp;nbsp;receptor 또한 세포내 cholesterol의 증가와 반응하여 downregulation되지 않는다.&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; -&amp;amp;nbsp;LDL의 산화에 관여하는 효소 :&amp;amp;nbsp;LO (lipoxygenase), MPO (myeloperoxidase), iNOS (inducible nitric oxide synthase), NADPHox (NADPH oxidase)&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2. VLDL&amp;amp;nbsp;(very low density lipoprotein)은 LPL에 의해 변형이 쉽게 일어나고, 그 결과 잔여 입자들은 proteoglycn에게 잡히고, 산화적 변형 (oxidativs modification)이 일어난 후, macrophage에게 흡수된다.&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3. Fatty streak로 인한 foam cell을 형성한다.&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; - 축적된 산화된 lipid들은 fatty streak를 형성하고, 이들은 macrophage에 의해 흡수, macrophasge는 foam cell로의 변형이 일어나는 것이다.&lt;/ins&gt;&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23194&amp;oldid=prev</id>
		<title>Ihjung at 01:34, 19 October 2006</title>
		<link rel="alternate" type="text/html" href="http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23194&amp;oldid=prev"/>
		<updated>2006-10-19T01:34:14Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 01:34, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l26&quot; &gt;Line 26:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 26:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;&amp;lt;font color=&amp;quot;#ff0000&amp;quot;&amp;gt;**&amp;amp;nbsp;LDL은 산화, 당뇨병에서 당화, 응집, 면역 복합체로의 융합 등에 의해 변형될 수 있고, 이것이 내피세포 (EC)와 평활근세포 (VSMC) 를 손상시키는 주요한 원인이다. 그리고 동맥벽에 부착되어 축적, 산화 과정을 거치고 macrophage에 의해 함입되어 지질 과산화물을 형성하고, 촉직, foam cell을 형성하게 된다. LDL이 변형되어 macrophage가 이를 탐식하면, foam cell을 활성화시킨다. **&amp;lt;/font&amp;gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;&amp;lt;font color=&amp;quot;#ff0000&amp;quot;&amp;gt;**&amp;amp;nbsp;LDL은 산화, 당뇨병에서 당화, 응집, 면역 복합체로의 융합 등에 의해 변형될 수 있고, 이것이 내피세포 (EC)와 평활근세포 (VSMC) 를 손상시키는 주요한 원인이다. 그리고 동맥벽에 부착되어 축적, 산화 과정을 거치고 macrophage에 의해 함입되어 지질 과산화물을 형성하고, 촉직, foam cell을 형성하게 된다. LDL이 변형되어 macrophage가 이를 탐식하면, foam cell을 활성화시킨다. **&amp;lt;/font&amp;gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;amp;nbsp;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[image:mechanism2.jpg]]&lt;/ins&gt;&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23193&amp;oldid=prev</id>
		<title>Ihjung at 01:33, 19 October 2006</title>
		<link rel="alternate" type="text/html" href="http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23193&amp;oldid=prev"/>
		<updated>2006-10-19T01:33:26Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 01:33, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;① Monocyte recruitment&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;[[image: mechanism.jpg]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[image:mechanism.jpg]]&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;① Monocyte recruitment&amp;lt;/strong&amp;gt;&lt;/ins&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;1. Adherenece of monocytes to arterial endothelium&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;1. Adherenece of monocytes to arterial endothelium&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23192&amp;oldid=prev</id>
		<title>Ihjung at 01:26, 19 October 2006</title>
		<link rel="alternate" type="text/html" href="http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23192&amp;oldid=prev"/>
		<updated>2006-10-19T01:26:09Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 01:26, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;① &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;monocyte &lt;/del&gt;recruitment&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;① &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Monocyte &lt;/ins&gt;recruitment&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[image:mechanism.jpg]]&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[image:mechanism.jpg]]&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23191&amp;oldid=prev</id>
		<title>Ihjung at 01:25, 19 October 2006</title>
		<link rel="alternate" type="text/html" href="http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23191&amp;oldid=prev"/>
		<updated>2006-10-19T01:25:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 01:25, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot; &gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;① monocyte recruitment&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;strong&amp;gt;① monocyte recruitment&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[image:mechanism.jpg]]&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[image:mechanism.jpg]]&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;1. Adherenece of monocytes to arterial endothelium&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; Monocyte 들이 활성화된 EC (endothelial cell) 에 발현된 cell adhesion molecule (P-, E- selectin ; rolling interaction 조절, VCAM-1, ICAM-1; firm adhesion에 관여) 에 의해 lesion&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;prone site (병변 발생 부위)에 모이게 된다. (monocyte들은 integrin으로 EC에 고정)&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;2. Penentration of monocytes into the artery&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; 부착된 monocyte들이&amp;amp;nbsp;subendothelial&amp;amp;nbsp;region (intima)로 이동하는데, 여기에는 chemoattractant molecule들이 관여한다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; -&amp;amp;nbsp;MCP-1 (monocyte chemoattractant protein-1)&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; - CCR-2 (CC chemokine receptor-2)&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; - CXCR-2 (CX chemokine receptor-2)&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; - oxLDL ;&amp;amp;nbsp;산화된 LDL&amp;amp;nbsp;자체도 chemoattractnat로서, 이것의 산화된 phospholipid component들이 EC에 의한 MCP-1의 발현을 유도한다.&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;3. Phenotypic modofication&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp; M-CSF (monocyte colony stimulating factor)와 같은 국소적으로 생산된 요소들에&amp;amp;nbsp;반응하여 monocyte가&amp;amp;nbsp;macrophage로 분화한다.&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;4.&amp;amp;nbsp;SR expression&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; &amp;lt;/strong&amp;gt;SR-A (scavenger receptor A), CD36과 다른 oxLDL receptor들이 macrophage에서 발현&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;5. Imbibition LDL &amp;amp;amp; make foam cell&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;amp;nbsp; LDL을 흡수해서 cholesterol ester를 포함하는 다수의 cytoplasmic droplet을 갖고 있는 foam cell을 형성한다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;&amp;lt;font color=&amp;quot;#ff0000&amp;quot;&amp;gt;**&amp;amp;nbsp;LDL은 산화, 당뇨병에서 당화, 응집, 면역 복합체로의 융합 등에 의해 변형될 수 있고, 이것이 내피세포 (EC)와 평활근세포 (VSMC) 를 손상시키는 주요한 원인이다. 그리고 동맥벽에 부착되어 축적, 산화 과정을 거치고 macrophage에 의해 함입되어 지질 과산화물을 형성하고, 촉직, foam cell을 형성하게 된다. LDL이 변형되어 macrophage가 이를 탐식하면, foam cell을 활성화시킨다. **&amp;lt;/font&amp;gt;&amp;lt;/strong&amp;gt;&amp;amp;nbsp;&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&lt;/ins&gt;&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23187&amp;oldid=prev</id>
		<title>Ihjung at 01:13, 19 October 2006</title>
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		<updated>2006-10-19T01:13:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 01:13, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다. &amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 증가 외에 흡연, 고혈압, 당뇨, 유전적 변이, 감염 인자 (Herpes virus, 클라미디아 균 등) 등이 원인이 될 수 있다. Endothelial dysfunction은 혈관 손상에 의한 대상성 반응으로 인해 endothelial cell (EC, 내피세포)의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 같은 leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성, LDL과의 결합으로 foam cell (거품 세포)을 형성한다. 지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam cell&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;strong&amp;gt;① monocyte recruitment&amp;lt;/strong&amp;gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[image:mechanism.jpg]]&lt;/ins&gt;&amp;lt;/font&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23185&amp;oldid=prev</id>
		<title>Ihjung at 00:43, 19 October 2006</title>
		<link rel="alternate" type="text/html" href="http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=23185&amp;oldid=prev"/>
		<updated>2006-10-19T00:43:13Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 00:43, 19 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;동맥경화를 유발하는 위험인자로 생각되는 요인들을 살펴보면 혈중의 콜레스테롤 &lt;/del&gt;증가&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, 담배를 피우는일&lt;/del&gt;, 고혈압, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;당뇨병&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;비만증&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;운동 부족 등을 열거할 수 있다. 콜레스테롤 운반 지질단백중 초저비중 및 저비중지질단백 &lt;/del&gt;(&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;VLDL&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;LDL&lt;/del&gt;)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;의 상승도 위험인자라고 볼 &lt;/del&gt;수 있다&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;font size=&amp;quot;2&amp;quot;&amp;gt;동맥경화는 염증성 질환이다. Hypercholesterolemia (고지혈증), 특히 LDL cholesterol이 높은 경우가 동맥경화의 주요한 위험 인자이므로 fatty streak (지방 선조)의 형성 과정은 지방의 축적 뿐 아니라 사실 더 많은 인자가 관여한다. 바로 fatty streak가 순수한 염증성 병변으로 동맥경화의 가장 초기 증상이라고 할 수 있다. Hypercholosterol로 인한 fatty streak를 형성하기 위해서 먼저 endothelial dysfuncton (내피세포 기능 장애)가 일어나는데, LDL의 &lt;/ins&gt;증가 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;외에 흡연&lt;/ins&gt;, 고혈압, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;당뇨&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;유전적 변이&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;감염 인자 &lt;/ins&gt;(&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Herpes virus&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;클라미디아 균 등&lt;/ins&gt;) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;등이 원인이 될 &lt;/ins&gt;수 있다. Endothelial &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dysfunction은 혈관 손상에 의한 대상성 반응으로 &lt;/ins&gt;인해 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;endothelial cell (EC&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;내피세포&lt;/ins&gt;)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;의 정상적 항상성이 변화되어 생기는데, 혈관 손상으로 인해 혈관 투과성이 증가할 뿐 아니라, monocyte와 &lt;/ins&gt;같은 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;leukocyte의 EC로의 유착이 증가한다. 그리고 intima 내에서 monocyte의 분화가 macrophage를 형성&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;LDL과의 결합으로 foam cell &lt;/ins&gt;(&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;거품 세포&lt;/ins&gt;)을 형성한다. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;지금부터 동맥경화의 초기 증상인 &amp;lt;strong&amp;gt;monocyte recruitment&amp;lt;/strong&amp;gt;와 &amp;lt;strong&amp;gt;foam &lt;/ins&gt;cell&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/strong&amp;gt; 형성에 대해 설명해 보겠다&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/font&amp;gt;&lt;/ins&gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1&lt;/del&gt;. Endothelial &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dysfunction&amp;lt;br /&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;위에서 열거한 동맥경화 유발인자로 &lt;/del&gt;인해 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;내피세포가 손상을 입게 된다.&amp;amp;nbsp; 다음&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;① MCP-1 (mocovyte chemoattractant protein 1&lt;/del&gt;)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;과 VCAM(vascular cell adhesion molecule)와 &lt;/del&gt;같은 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pro-inflammatory mediator&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;그리고 ② lipoprotein의 보유에 필요한 matrix molecule 의 합성을 통하여 atheroma &lt;/del&gt;(&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;동맥 내벽에 생기는 지방 침적&lt;/del&gt;)을 형성한다. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;VSMC (vascular smooth muscle &lt;/del&gt;cell&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;)먼저, 동맥경화는 monocyte(호중구)라고 불리우는 백혈구가 혈류로부터 동맥 벽 안으로 들어온 후, 지방 물질을 축적할 수 있는 형태로 전환된다&lt;/del&gt;. &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=22856&amp;oldid=prev</id>
		<title>Ihjung at 13:30, 16 October 2006</title>
		<link rel="alternate" type="text/html" href="http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=22856&amp;oldid=prev"/>
		<updated>2006-10-16T13:30:30Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 13:30, 16 October 2006&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;동맥경화를 유발하는 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;인자로는 여러 가지가 &lt;/del&gt;있다. &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;동맥경화를 유발하는 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;위험인자로 생각되는 요인들을 살펴보면 혈중의 콜레스테롤 증가, 담배를 피우는일, 고혈압, 당뇨병, 비만증, 운동 부족 등을 열거할 수 &lt;/ins&gt;있다&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. 콜레스테롤 운반 지질단백중 초저비중 및 저비중지질단백 (VLDL, LDL)의 상승도 위험인자라고 볼 수 있다.&amp;amp;nbsp;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1. Endothelial dysfunction&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;위에서 열거한 동맥경화 유발인자로 인해 내피세포가 손상을 입게 된다.&amp;amp;nbsp; 다음, ① MCP-1 (mocovyte chemoattractant protein 1)과 VCAM(vascular cell adhesion molecule)와 같은 pro-inflammatory mediator, 그리고 ② lipoprotein의 보유에 필요한 matrix molecule 의 합성을 통하여 atheroma (동맥 내벽에 생기는 지방 침적)을 형성한다. VSMC (vascular smooth muscle cell)먼저, 동맥경화는 monocyte(호중구)라고 불리우는 백혈구가 혈류로부터 동맥 벽 안으로 들어온 후, 지방 물질을 축적할 수 있는 형태로 전환된다&lt;/ins&gt;. &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
	<entry>
		<id>http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=22855&amp;oldid=prev</id>
		<title>Ihjung at 13:08, 16 October 2006</title>
		<link rel="alternate" type="text/html" href="http://Opengenome.net/index.php?title=1._%EC%9D%BC%EB%B0%98%EC%A0%81%EC%9D%B8_%EC%B4%88%EA%B8%B0_%EC%A6%9D%EC%83%81&amp;diff=22855&amp;oldid=prev"/>
		<updated>2006-10-16T13:08:33Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;p&amp;gt;동맥경화를 유발하는 인자로는 여러 가지가 있다. &amp;lt;/p&amp;gt;&lt;/div&gt;</summary>
		<author><name>Ihjung</name></author>
		
	</entry>
</feed>