期刊文献+

可溶性瘦素受体与疾病关联性的研究进展 被引量:6

原文传递
导出
摘要 瘦素是脂肪组织分泌的激素,由肥胖基因(obese gene,ob)编码,具有抑制食欲、调节能量代谢、神经内分泌、生长、生殖和免疫反应等多种功能.瘦素通过结合瘦素受体发挥其广泛的生理作用.瘦素可通过与下丘脑的受体结合从而降低食欲和增加能量消耗;还可通过与外周组织受体结合而影响一系列机体代谢过程.瘦素在血液循环中以游离型和结合型两种形式存在,其游离型具有生物活性.现知道,可溶性瘦素受体(soluble leptin receptor,sOB-R)是人体血液循环中最主要的瘦素结合蛋白[1],它们从细胞表面瘦素受体的胞外区水解脱落产生,调节瘦素的生物利用度及其生理功能.越来越多的临床研究显示,在不同的生理及病理情况下,如1型糖尿病、肥胖等患者中,血浆sOB-R的水平不同.因此,sOB-R可能通过增强或减弱瘦素的信号功能,从而在疾病的发生发展中起重要的调节作用.本文就近年来临床研究中有关血浆sOB-R与疾病的关联研究的相关进展作一综述.
出处 《中华临床医师杂志(电子版)》 CAS 2013年第6期157-158,共2页 Chinese Journal of Clinicians(Electronic Edition)
基金 国家自然科学基金(30971082 81270482)
  • 相关文献

参考文献13

  • 1刘芹,李云,甘立霞.瘦素在肝脏中的生理功能及其在肝脏疾病中的作用[J].现代医药卫生,2012,28(6):876-879. 被引量:6
  • 2张霞意,郭家伟,罗红彬,陈厚志,胡中伟.非酒精性脂肪肝与血清瘦素和可溶性瘦素受体的关系[J].实用医学杂志,2009,25(17):2849-2851. 被引量:10
  • 3Xiao-Dong Huang,Yan Fan,Hen Zhang,Ping Wang,Jing Ping Yuan,Ming-Jie Li,Xi-Yan Zhan.Serum leptin and soluble leptin receptor in non-alcoholic fatty liver disease[J].World Journal of Gastroenterology,2008,14(18):2888-2893. 被引量:26
  • 4Ge H,Huahg L,Pourbahrami T,et al.Generation of soluble leptin receptor by ectodomain shedding of membrane-spanning receptors in vitro and in vivo[].Journal of Biological Chemistry.2002
  • 5Maamra M,Bidlingmaier M,Postel-Vinay MC,et al.Generation of human soluble leptin receptor by proteolytic cleavage of membrane-anchored receptors[].The Journal of Endocrinology.2001
  • 6Huang L,Wang Z,Li C,et al.Modulation of circulating leptin levels by its soluble receptor[].Journal of Biological Chemistry.2001
  • 7Carey VJ,Walters EE,Colditz GA,et al.Body fat distribution and risk of non-insulin-dependent diabetes mellitus in women.The Nurses’ Health Study[].American Journal of Epidemiology.1997
  • 8Stattin P,Lukanova A,Biessy C,et al.Obesity and colon cancer: does leptin provide a link?[].International Journal of Cancer.2004
  • 9Lammert A,Kiess W,Bottner A,et al.Soluble leptin receptor represents the main leptin binding activity in human blood[].Biochemical and Biophysical Research Communications.2001
  • 10OP Hamnvik,X Liu,M Petrou.Soluble leptin receptor and leptin are associated with baseline adiposity and metabolic risk factors, and predict adiposity, metabolic syndrome, and glucose levels at 2-year follow-up: the Cyprus Metabolism Prospective Cohort Study[].Metabolism.2011

二级参考文献44

共引文献39

同被引文献50

  • 1肥胖危害健康[J].中国社会医学杂志,1999,16(2):95-96. 被引量:3
  • 2龚海洋,骆斌.浅谈《黄帝内经》对肥胖的认识*[J].北京中医药大学学报,2006,29(3):149-151. 被引量:31
  • 3American Diabetes Association. Physical activity/exercise and diabetes[J]. Diabetes Care, 2004, 27:58-62.
  • 4Sun Q, van Dam RM, Meigs JB, et al. Leptin and soluble lep- tin receptor levels in plasma and risk of type 2 diabetes in U. S. women: a prospective study. Diabetes,2010,59 : 611-618.
  • 5Aleksandrova K, Boeing H, Jenab M, et al. Leptin and solu- ble leptin receptor in risk of colorectal cancer in the European Prospective Investigation into Cancer and Nutrition cohort. Cancer Res, 2012,72 : 5328-5337.
  • 6Hamnvik OP, Liu X, Petrou M, et at. Soluble leptin receptor and leptin are associated with baseline adiposity and metabolic risk factors, and predict adiposity, metabolic syndrome, and glucose levels at 2-year follow-up: the Cyprus Metabolism Pro- spective Cohort Study. Metabolism, 2011,60 : 987-993.
  • 7Ogier V, Ziegler O, Mojean L, et al. Obesity is associated with decreasing levels of the circulating soluble leptin receptor in humans. Int J Obes Relat Metab Disord,2002,26:496-503.
  • 8Reinehr T, Kratzsch J, Kiess W, et al. Circulating soluble leptin receptor, leptin, and insulin resistance before and after weight loss in obese children. Int J Obes (Lond), 2005, 29: 1230-1235.
  • 9Brabant G, Nave H, Horn R, et al. In vivo and in vitro evi- dence for a hepatic modulation of the leptin signal in rats. Eu- ropean JournAl of Clinical Investigation,2004,34: 831-837.
  • 10Cohen P, Yang G, Yu X, et al. Induction of leptin receptor expression in the liver by leptin and food deprivation. J Biol Chem, 2005,280: 10034-10039.

引证文献6

二级引证文献7

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