Anwulignan通过小鼠中NRF2和PGC-1α信号通路的抗狂热效应。
摘要来源:
食物功能。 2019年12月11日; 10(12):7755-7766。 PMID: 31696200“ Jiang,Chunyan Yu,Jinghui Sun,Chunmei Wang,Jianguang Chen,Li
文章隶属关系:Xinyun Zhang
摘要:
METHODS: After an excessive fatigue mouse model was created, anwulignan was administered to the mice, and its effect on exercise tolerance was studied by the weight-bearing swimming test, rotarod test, grip strength test, and tail suspension test.与F密切相关的生化指标血清中的Atigue,包括血尿素氮(BUN),乳酸(LD),乳酸脱氢酶(LDH)和肌酸激酶(CK);肝组织中的肝糖原(LG);肌肉糖原(MG);胃肠道中的无机磷酸盐(PI)和膜联蛋白V;超氧化物歧化酶(SOD)和谷胱甘肽过氧化物酶(GSH-PX)活性;丙二醛(MDA),过氧化氢酶(CAT)和硫巴比妥酸反应性物质(TBARS);在血清和胃癌中都检测到8-羟基-2-脱氧鸟苷(8-OHDG)和活性氧(ROS)含量。还观察到形态变化。通过Western blot检测到NRF2/aS,Bcl2和PGC-1α途径的抗fatigue相关蛋白。 CK,PI,MDA,TBARS,8-OHDG,ROS和ANNEXIN V水平以及LG,MG,SOD,CAT和GSH-PX水平增加, significantly upregulated the expression of NRF2 and Bcl2 proteins, which are anti-oxidation and anti-apoptosis regulators, and also activated the p38MAPK-PGC-1α pathway.
CONCLUSION: Anwulignan can increase exercise tolerance and relieve fatigue in an excessive疲劳鼠标模型。基本机制可以通过其对NRF2和PGC-1α信号通路的调节作用。这项研究将为Anwulignan提供科学数据,以作为抗氧化或抗杀伤性健康食品中的新颖有效的成分开发。