Genetic predisposition for beta cell fragility underlies type 1 and type 2 diabetes.
Genetic predisposition for beta cell fragility underlies type 1 and type 2 diabetes.
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DOI:
10.1038/ng.3531
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发表时间:
2016-05
期刊:
影响因子:
30.8
通讯作者:
Liston A
中科院分区:
文献类型:
--
作者:
Dooley J;Tian L;Schonefeldt S;Delghingaro-Augusto V;Garcia-Perez JE;Pasciuto E;Di Marino D;Carr EJ;Oskolkov N;Lyssenko V;Franckaert D;Lagou V;Overbergh L;Vandenbussche J;Allemeersch J;Chabot-Roy G;Dahlstrom JE;Laybutt DR;Petrovsky N;Socha L;Gevaert K;Jetten AM;Lambrechts D;Linterman MA;Goodnow CC;Nolan CJ;Lesage S;Schlenner SM;Liston A
Type 1 (T1D) and type 2 (T2D) diabetes share pathophysiological characteristics, yet mechanistic links have remained elusive. T1D results from autoimmune destruction of pancreatic beta cells, whereas beta cell failure inT2D is delayed and progressive. Here we find a new genetic component of diabetes susceptibility in T1D non-obese diabetic (NOD) mice, identifying immune-independent beta cell fragility. Genetic variation in Xrcc4 and Glis3 alters the response of NOD beta cells to unfolded protein stress, enhancing the apoptotic and senescent fates. The same transcriptional relationships were observed in human islets, demonstrating the role of beta cell fragility in genetic predisposition to diabetes.
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影响因子:
16.6
作者:
Back SH;Kaufman RJ
通讯作者:
Kaufman RJ
影响因子:
30.8
作者:
Fortune MD;Guo H;Burren O;Schofield E;Walker NM;Ban M;Sawcer SJ;Bowes J;Worthington J;Barton A;Eyre S;Todd JA;Wallace C
通讯作者:
Wallace C
影响因子:
82.9
作者:
Iwawaki, T;Akai, R;Miura, M
通讯作者:
Miura, M
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7.7
作者:
Cervin, Camilla;Lyssenko, Valeriya;Groop, Leif
通讯作者:
Groop, Leif
DOI:
10.1073/pnas.0604317103
发表时间:
2006-08-15
影响因子:
11.1
作者:
Chaparro, Rodolfo Jose;Konigshofer, Yves;Chien, Yueh-hsiu
通讯作者:
Chien, Yueh-hsiu