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转录因子 7 样 2(TCF7L2)对小鼠和人类胰岛功能和形态的影响。

Impact of transcription factor 7-like 2 (TCF7L2) on pancreatic islet function and morphology in mice and men.

机构信息

Lund University Diabetes Center, Inga-Marie Nilssons gata 53 floor 3, 205 02, Malmö, Sweden.

出版信息

Diabetologia. 2012 Oct;55(10):2559-2561. doi: 10.1007/s00125-012-2659-1. Epub 2012 Aug 5.

DOI:10.1007/s00125-012-2659-1
PMID:22864463
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3433659/
Abstract

Common genetic variations in the gene encoding transcription factor 7-like 2 (TCF7L2) reveal the strongest association with type 2-diabetes known to date. These lead to impaired insulin production and output, but the mechanisms of disease remain incompletely known. In this issue of Diabetologia, two publications provide new insights into TCF7L2-dependent diabetes.

摘要

常见的转录因子 7 样蛋白 2(TCF7L2)基因编码区的遗传变异与 2 型糖尿病的相关性最强,这是目前已知的。这些变异导致胰岛素产生和分泌受损,但疾病的发病机制仍不完全清楚。在本期《糖尿病学》中,两篇论文提供了 TCF7L2 依赖性糖尿病的新见解。

相似文献

1
Impact of transcription factor 7-like 2 (TCF7L2) on pancreatic islet function and morphology in mice and men.转录因子 7 样 2(TCF7L2)对小鼠和人类胰岛功能和形态的影响。
Diabetologia. 2012 Oct;55(10):2559-2561. doi: 10.1007/s00125-012-2659-1. Epub 2012 Aug 5.
2
Abnormal glucose tolerance and insulin secretion in pancreas-specific Tcf7l2-null mice.胰腺特异性 Tcf7l2 基因敲除小鼠存在葡萄糖耐量异常和胰岛素分泌异常。
Diabetologia. 2012 Oct;55(10):2667-2676. doi: 10.1007/s00125-012-2600-7. Epub 2012 Jun 21.
3
TCF7L2 rs7903146 impairs islet function and morphology in non-diabetic individuals.TCF7L2 rs7903146 损害非糖尿病个体的胰岛功能和形态。
Diabetologia. 2012 Oct;55(10):2677-2681. doi: 10.1007/s00125-012-2660-8. Epub 2012 Aug 22.
4
TCF7L2 in mouse pancreatic beta cells plays a crucial role in glucose homeostasis by regulating beta cell mass.TCF7L2 在小鼠胰岛β细胞中通过调节β细胞质量在葡萄糖稳态中发挥关键作用。
Diabetologia. 2014 Mar;57(3):542-53. doi: 10.1007/s00125-013-3131-6. Epub 2013 Dec 8.
5
TCF7L2 is a master regulator of insulin production and processing.TCF7L2是胰岛素生成与加工的主要调节因子。
Hum Mol Genet. 2014 Dec 15;23(24):6419-31. doi: 10.1093/hmg/ddu359. Epub 2014 Jul 11.
6
Selective disruption of Tcf7l2 in the pancreatic β cell impairs secretory function and lowers β cell mass.胰腺β细胞中Tcf7l2的选择性破坏会损害分泌功能并降低β细胞量。
Hum Mol Genet. 2015 Mar 1;24(5):1390-9. doi: 10.1093/hmg/ddu553. Epub 2014 Oct 29.
7
Tcf7l2 plays pleiotropic roles in the control of glucose homeostasis, pancreas morphology, vascularization and regeneration.Tcf7l2 在葡萄糖稳态、胰腺形态、血管生成和再生的控制中发挥多种作用。
Sci Rep. 2017 Aug 29;7(1):9605. doi: 10.1038/s41598-017-09867-x.
8
Prime suspect: the TCF7L2 gene and type 2 diabetes risk.首要嫌疑对象:TCF7L2基因与2型糖尿病风险。
J Clin Invest. 2007 Aug;117(8):2077-9. doi: 10.1172/JCI33077.
9
Mechanisms by which common variants in the TCF7L2 gene increase risk of type 2 diabetes.TCF7L2基因常见变异增加2型糖尿病风险的机制。
J Clin Invest. 2007 Aug;117(8):2155-63. doi: 10.1172/JCI30706.
10
Dietary Macronutrient Intake May Influence the Effects of TCF7L2 rs7901695 Genetic Variants on Glucose Homeostasis and Obesity-Related Parameters: A Cross-Sectional Population-Based Study.膳食宏量营养素摄入可能影响TCF7L2基因rs7901695位点遗传变异对葡萄糖稳态及肥胖相关参数的作用:一项基于人群的横断面研究。
Nutrients. 2021 Jun 4;13(6):1936. doi: 10.3390/nu13061936.

引用本文的文献

1
Association between the UBE2Z rs46522 and TCF7L2 rs7903146 polymorphisms with type 2 diabetes in south western Iran.伊朗西南部UBE2Z基因rs46522和TCF7L2基因rs7903146多态性与2型糖尿病的关联
Afr Health Sci. 2019 Sep;19(3):2484-2490. doi: 10.4314/ahs.v19i3.24.
2
Glucose tolerance and free fatty acid metabolism in adults with variations in TCF7L2 rs7903146.携带TCF7L2基因rs7903146位点变异的成年人的葡萄糖耐量和游离脂肪酸代谢
Metabolism. 2017 Mar;68:55-63. doi: 10.1016/j.metabol.2016.11.018. Epub 2016 Dec 9.
3
Clinical and non-targeted metabolomic profiling of homozygous carriers of Transcription Factor 7-like 2 variant rs7903146.转录因子7样2变体rs7903146纯合携带者的临床和非靶向代谢组学分析
Sci Rep. 2014 Jun 13;4:5296. doi: 10.1038/srep05296.

本文引用的文献

1
TCF7L2 rs7903146 impairs islet function and morphology in non-diabetic individuals.TCF7L2 rs7903146 损害非糖尿病个体的胰岛功能和形态。
Diabetologia. 2012 Oct;55(10):2677-2681. doi: 10.1007/s00125-012-2660-8. Epub 2012 Aug 22.
2
Abnormal glucose tolerance and insulin secretion in pancreas-specific Tcf7l2-null mice.胰腺特异性 Tcf7l2 基因敲除小鼠存在葡萄糖耐量异常和胰岛素分泌异常。
Diabetologia. 2012 Oct;55(10):2667-2676. doi: 10.1007/s00125-012-2600-7. Epub 2012 Jun 21.
3
Survival of pancreatic beta cells is partly controlled by a TCF7L2-p53-p53INP1-dependent pathway.胰岛β细胞的存活部分受 TCF7L2-p53-p53INP1 依赖途径的控制。
Hum Mol Genet. 2012 Jan 1;21(1):196-207. doi: 10.1093/hmg/ddr454. Epub 2011 Sep 30.
4
TCF7L2 splice variants have distinct effects on beta-cell turnover and function.TCF7L2 剪接变异体对β细胞的更新和功能有不同的影响。
Hum Mol Genet. 2011 May 15;20(10):1906-15. doi: 10.1093/hmg/ddr072. Epub 2011 Feb 28.
5
TCF7L2 variant rs7903146 affects the risk of type 2 diabetes by modulating incretin action.TCF7L2 变异 rs7903146 通过调节肠降血糖素作用影响 2 型糖尿病的风险。
Diabetes. 2010 Feb;59(2):479-85. doi: 10.2337/db09-1169. Epub 2009 Nov 23.
6
Tissue-specific alternative splicing of TCF7L2.TCF7L2 的组织特异性可变剪接。
Hum Mol Genet. 2009 Oct 15;18(20):3795-804. doi: 10.1093/hmg/ddp321. Epub 2009 Jul 14.
7
Decreased TCF7L2 protein levels in type 2 diabetes mellitus correlate with downregulation of GIP- and GLP-1 receptors and impaired beta-cell function.2型糖尿病中TCF7L2蛋白水平降低与GIP和GLP-1受体下调及β细胞功能受损相关。
Hum Mol Genet. 2009 Jul 1;18(13):2388-99. doi: 10.1093/hmg/ddp178. Epub 2009 Apr 21.
8
Unique splicing pattern of the TCF7L2 gene in human pancreatic islets.人胰岛中TCF7L2基因独特的剪接模式。
Diabetologia. 2009 May;52(5):850-4. doi: 10.1007/s00125-009-1293-z. Epub 2009 Feb 27.
9
TCF7L2 regulates late events in insulin secretion from pancreatic islet beta-cells.TCF7L2调节胰岛β细胞胰岛素分泌的后期事件。
Diabetes. 2009 Apr;58(4):894-905. doi: 10.2337/db08-1187. Epub 2009 Jan 23.
10
Glucagon-like peptide-1 activation of TCF7L2-dependent Wnt signaling enhances pancreatic beta cell proliferation.胰高血糖素样肽-1激活依赖TCF7L2的Wnt信号通路可增强胰腺β细胞增殖。
J Biol Chem. 2008 Mar 28;283(13):8723-35. doi: 10.1074/jbc.M706105200. Epub 2008 Jan 23.