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解偶联蛋白2与2型糖尿病 被引量:4

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摘要 解偶联蛋白 2 (UCP2 )是UCPs家族成员之一 ,组织分布十分广泛 ,包括脂肪组织及胰岛 β细胞 ,UCP2除具有调节能量平衡的作用外 ,近年来研究表明与胰岛 β细胞胰岛素分泌有关 ,认为UCP2是体内胰岛素分泌的负性调节因子 ,UCP2基因可能是将肥胖、胰岛 β细胞功能障碍和 2型糖尿病联系起来的关键基因。环境因素、肥胖及高血糖可能通过超氧化物 UCP2途径损害胰岛β细胞功能。
出处 《国外医学(内分泌学分册)》 2005年第1期29-32,共4页 Foreign Medical Sciences(Section of Endocrinology)
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