期刊文献+

小泛素相关修饰物与1型糖尿病

Small ubiquitin-related modifier and type 1 diabetes mellitus
原文传递
导出
摘要 小泛素相关修饰物作为一个表达于全身多个器官的蛋白质家族,可对胞内多种转录因子、酶、蛋白质进行翻译后修饰.生理状态下,小泛素相关修饰物与胰岛β细胞的发育、成熟以及胰岛素的分泌密切相关.同时,它通过抑制机体自身免疫反应,减少胰岛β细胞凋亡而减缓1型糖尿病的发生、发展.对此家族蛋白及其修饰过程的深入研究为治疗1型糖尿病提供新的思路. Small ubiquitin-related modifier(SUMO),as a family of proteins expressing in various organs of the body,can modify transcription factors,enzymes,proteins in many cells.They affect islet β cell development,maturation,and increase insulin secretion.Meanwhile,they suppress autoimmune responses and reduce islet β cells apoptosis to slow down the development of type 1 diabetes.Further investigations of these proteins and their modification processes provide new insights into type 1 diabetes mellitus.
出处 《国际内分泌代谢杂志》 北大核心 2013年第5期332-334,共3页 International Journal of Endocrinology and Metabolism
基金 国家自然科学基金资助项目(81270946,81170758,30670988) 仁济医院科研培育基金(RJPY10-004)
关键词 小泛素相关修饰物 1型糖尿病 翻译后修饰 Small ubiquitin-related modifier Type 1 diabetes mellitus Post-translational modification
  • 相关文献

参考文献30

  • 1许永青,曾广腾,钟阿勇.小泛素相关修饰物SUMO的研究进展[J].安徽农业科学,2010,38(2):934-936. 被引量:4
  • 2Bohren KM,Nadkarni V,Song JH,et al.A M55V polymorphism in a novel SUMO gene (SUMO-4) differentially activates heat shock transcription factors and is associated with sceptibility to type Ⅰ diabetes mellitus.J Biol Chem,2004,279:27233-27238.
  • 3Manning Fox JE,Hajmrle C,Macdonald PE.Novel roles of SUMO in pancreatic β-cells:thinking outside the nucleus.Can J Physiol Pharmacol,2012,90:765-770.
  • 4Akinci E,Banga A,Greder LV,et al.Reprogramming of pancreatic exocrine cells towards a beta (β) cell character using Pdx1,Ngn3 and MafA.Biochem J,2012,442:539-550.
  • 5Kishi A,Nakamura T,Nishio Y,et al.Sumoylation of Pdxl is associated with its nuclear localization and insulin gene activation.Am J Physiol Endocrinol Metab,2003,284:E830-E840.
  • 6Kanai K,Reza HM,Kamitani A,et al.SUMOylation negatively regulates transcriptional and oncogenic activities of MafA.Genes Cells,2010,15:971-982.
  • 7Zhang L,Eisenbarth GS.Prediction and prevention of type 1 diabetes mellitus.J Diabetes,2011,3:48-57.
  • 8Mziaut H,Kersting S,Knoch KP,et al.ICA512 signaling enhances pancreatic beta-cell proliferation by regulating cyclins D through STATs.Proc Natl Acad Sci U S A,2008,105:674-679.
  • 9Ehninger A,Mziaut H,Solimena M,et al.Emerging role of SUMO in pancreatic β-cells.Horm Metab Res,2007,39:658-664.
  • 10Dai XQ,Plummer G,Casimir M,et al.SUMOylation regulates insulin exocytosis downstream of secretory granule docking in rodents and humans.Diabetes,2011,60:838-847.

二级参考文献1

共引文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部