模拟人类SUR1 R1420H变异对胰岛素分泌功能的影响,使用同位素IPSC衍生的胰腺小岛

Anup K Nair1, Katiya Barkho1, Koushik Ponnanna Cheranda1

  • 1Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Phoenix, AZ, USA.

Diabetologia
|November 25, 2025
PubMed
概括

硫尿素受体1 (SUR1) 的遗传变异会导致婴儿高胰岛素性低血糖症,并增加成人2型糖尿病的风险. 这项研究证实SUR1 R1420H是一种KATP通道功能丧失变体.