大劑量馬兜鈴酸(AA)直接引起急性腎小管上皮細胞壞死,並進而發生腎間質纖維化,導致腎衰竭。大多數急性馬兜鈴酸腎病患者腎功能無法恢複而轉為慢性馬兜鈴酸腎病。
低劑量攝入AA也引起腎髒不可逆損傷,在腎內形成馬兜鈴內酰胺-DNA加合物導致腎小管損傷和腎間質纖維化,這種加合物物質性質穩定、難以降解,會在腎內長期存在,持續損害病人腎小管及誘導上皮細胞轉分化。病人患腎病和上尿路上皮癌的概率大大增高。
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咋沒人給我點讚呢?
-tantema-
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09/19/2014 postreply
10:02:15
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等到一個讚了. more!
-tantema-
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09/19/2014 postreply
10:10:55
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I am not good in IT.
-tantema-
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09/19/2014 postreply
10:14:53
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