在胰腺β细胞中,内质网膜应激会通过ATF4介导的PDE4D表达引发因克雷丁脱敏和β细胞功能障碍

Ji-Hye Lee1,2, Hanguk Ryu1, Hyejin Lee1

  • 1Department of New Biology, Daegu Gyeongbuk Institute of Science and Technology, Daegu, Republic of Korea.

概括

在2型糖尿病 (T2D) 中,胰腺β细胞功能通过PERK-ATF4通路受到内质网膜应激损害. 这项研究表明,ATF4可以调节PDE4D,减少cAMP信号传递,导致β细胞衰竭,这是T2D治疗的可向途径.

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