"原络通经"针法对SAMP8小鼠病理形态学及NMDAR表达的影响

Journal of Clinical Acupuncture and Moxibustion(2022)

Cited 0|Views13
No score
Abstract
目的:观察"原络通经"针法对SAMP8小鼠海马CA-1区病理形态学及NMDAR表达的影响,探讨"原络通经"针法治疗阿尔茨海默病(AD)的潜在作用机制.方法:将30只SAMP8雄性8月龄小鼠随机分为SAMP8空白对照组、SAMP8+"原络通经"针法治疗组以及SAMP8+百会穴针刺组,将10只SAMR1小鼠作为SAMR1正常对照组.其中SAMP8+"原络通经"针法治疗组选择丰隆穴、太白穴、关元穴及百会穴针刺,SAMP8+百会穴针刺组选择百会穴针刺.SAMP8+"原络通经"针法治疗组以及SAMP8+百会穴针刺组均针刺1次/d,共干预30d,每7 d休息1次.比较4组小鼠的学习记忆能力、海马CA-1区病理损伤程度以及NMDAR表达水平.结果:HE染色结果提示,SAMP8对照组出现核皱缩及空泡,相比于SAMP8对照组,SAMP8+"原络通经"针法治疗组和SAMP8+百会穴针刺组在干预后改善明显,未见严重的病理损伤.Western Blot检测结果提示,相比于SAMP8对照组,SAMP8+"原络通经"针法治疗组和SAMP8+百会穴针刺组的NMDAR表达水平显著降低.结论:"原络通经"针法可以改善SAMP8小鼠海马CA-1区病理损伤程度,进而对AD产生治疗效应,其机制可能与下调NMDAR表达有关.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined