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2型糖尿病胰岛β细胞去分化的研究进展 被引量:6

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摘要 2型糖尿病(type 2diabetes mellitus,T2DM)是一种以慢性高血糖为主要特征的代谢性疾病,胰岛β细胞功能障碍是其主要病因之一,但参与β细胞功能减退的机制目前尚不清楚。近来研究表明多种原因可促使胰岛β细胞发生去分化,去分化的β细胞转化为具有多种分化潜能的内分泌前体细胞或分化成其他类型的胰岛细胞,从而失去其特异的细胞表型和内分泌能力,最终导致胰岛β细胞功能下降。此发现对阻止和逆转β细胞功能进行性下降、延缓T2DM的发生提供了新思路。
出处 《临床荟萃》 CAS 2017年第6期541-544,共4页 Clinical Focus
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