期刊文献+

电针对糖尿病周围神经病大鼠坐骨神经Nrg1和ErbB2表达的影响 被引量:9

Effects of Electroacupuncture on the Expression of Nrg1 and ErbB2 in the Sciatic Nerve in Rats with Diabetic Peripheral Neuropathy
下载PDF
导出
摘要 目的:探讨电针对链脲佐菌素诱导的大鼠糖尿病周围神经病(DPN)模型坐骨神经中神经调节蛋白1(Nrg1)和表皮生长因子受体2(ErbB2)表达的影响。方法:大鼠随机分为正常组、模型组、普通针刺组、电针组。链脲佐菌素腹腔注射制备实验DPN大鼠模型,造模后14天检测各组血糖及坐骨神经传导速度,实时荧光定量PCR检测坐骨神经Nrg1和ErbB2 mRNA表达。结果:与正常组比较,模型组、电针组和普通针刺组血糖显著增高(P<0.01)。与模型组比较,电针组和普通针刺组神经传导速度显著增高(P<0.01),坐骨神经Nrg1和ErbB2 mRNA表达显著上调(P<0.01),其中电针组治疗效果优于普通针刺组(P<0.05)。结论:电针可通过上调糖尿病周围神经病坐骨神经Nrg1和ErbB2 mRNA表达,促进施万细胞生存,改善糖尿病周围神经病坐骨神经功能。 Objective:To investigate the effects of electroacupuncture on the expression of Nrg1 and ErbB2 in the sciatic nerve of rats with diabetic peripheral neuropathy ( DPN) .Methods:The rats were randomly divided into a normal group,a model group,a common acupuncture group and an electroacupuncture group.The rat mod-els with diabetic peripheral neuropathy were established by streptozotocin peritoneal injection method.14 days after modeling, the blood sugar and conduction velocity of sciatic nerve were measured,and the mRNA expres-sions of Nrg1 and ErbB2 in the sciatic nerve were detected by RT-PCR.Results:14 days after modeling,com-pared with the normal group, the blood sugar of model group, acupuncture group and electroacupuncture group was increased (P〈0.01).Compared with the model group, the conduction velocity of sciatic nerve was in-creased in common acupuncture group and electroacupuncture group ( P〈0.01 ) , and mRNA expressions of Nrg1 and ErbB2 in sciatic nerve were increased ( P〈0.01) .While it was improved more obviously in the elec-troacupuncture group than that in the common acupuncture group ( P〈0.05) .Conclusion:Electroacupuncture could promote the nerve functional recovery of diabetic peripheral neuropathy by elevating Nrg1 and ErbB2 in sciatic nerve, and promote Schwann cells survival.
出处 《针灸临床杂志》 2014年第9期52-54,共3页 Journal of Clinical Acupuncture and Moxibustion
基金 黑龙江省卫生厅科研课题 编号:2011-304
关键词 电针 糖尿病周围神经病 神经调节蛋白1 表皮生长因子受体2 Electroacupuncture Diabetic peripheral neuropathy Nrg1 ErbB2
  • 相关文献

参考文献9

  • 1Sparrow N, Manetti ME, Bott M, et al. The actin - severing protein cofilin is downstream of neuregulin signaling and is essential for Schwann ceil myelination[ J]. J Neurosci ,2012,32( 15 ) :5284 - 5297.
  • 2Zhao WJ. Expression and Localization of Neuregulin - 1 ( Nrgl ) and ErbB2/ErbB4 Receptors in Main Endocrine Organs of the Rhesus Monkey [ J ]. Int J Endoerinol Metab, 2013,11 ( 3 ) : 162 - 166.
  • 3Nori SL, Roeco ML, Florenzano F, et al. Increased nerve growth fac- tor signaling in sensory neurons of early diabetic rats is corrected by eleetroaeupuneture[ J]. Evid Based Complement Ahernat Med, 2013, 12(26) :652735.
  • 4曲怡,张立德,才丽平,蒋宁.针刺对缺血/再灌注脑组织基因表达影响的研究进展[J].医学综述,2008,14(14):2159-2162. 被引量:1
  • 5王莹,李文媛,李智刚,丁利,赵斯达.电针联合脂肪源性干细胞移植对脑缺血/再灌注大鼠BDNF及其受体TrkB表达的影响[J].中华中医药学刊,2012,30(10):2273-2275. 被引量:5
  • 6Zou DW, Gao YB, Zhu ZY, et al. Traditional chinese medicine tang - luo - ning ameliorates sciatic nerve injuries in streptozotocin - induced diabetic rats [ J ]. Evid Based Complement Ahemat Med, 2013,10(2) :989670.
  • 7孙远征,吴迪,徐莺莺,毛翔.电针对糖尿病周围神经病模型大鼠血清和坐骨神经SOD、MDA影响的研究[J].针灸临床杂志,2009,25(7):52-54. 被引量:19
  • 8Kosacka J, Nowicki M, Bluher M,et al. Increased autophagy in pe- ripheral nerves may protect W/star Ottawa Karlsburg W rats against neuropathy[ J]. Exp Neurol, 2013,250(22) : 125 - 135.
  • 9Takata H, Takcda Y, Zhu A, et al. Protective effects of mineralocorti- cold receptor blockade against neuropathy in experimental diabetic rats [J]. Diabetes Obes Metab,2012.14(2) ,155 -162.

二级参考文献33

共引文献22

同被引文献117

引证文献9

二级引证文献44

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