Click here to read the complete article.
Abstract Title:Combination of Ginsenoside Rg1 and Astragaloside IV reduces oxidative stress and inhibits糖尿病性肾病的大鼠肾纤维化上的TGF-β1/SMADS信号级联。
摘要来源:
dece devel ther。 2018; 12:3517-3524。 EPUB 2018 10月18日。PMID: 30425453“> 30425453 Bo Sun,Xia Cao
文章隶属关系:na du
摘要:
简介: 抗氧化压力和抑制TGF-β1/smads信号级联的抗氧化压力是对糖尿病的必要策略。在这项研究中,我们旨在探讨Ginsenoside RG1和Astagaloside IV组合对氧化应激和TGF-β1/Smads signaling in DN rats.
Materials and methods: Wistar rats were divided into five groups: N group, M group (streptozotocin [STZ], intraperitoneally), G group (STZ rats with Ginsenoside Rg1, intragastrically [ig]),一组(具有星形镜IV,IG)和C组(带有人参糖苷RG1和Astragaloside IV的STZ大鼠的STZ大鼠,IG)。甲烷二羧酸醛(MDA),过氧化氢酶(CAT),谷胱甘肽过氧化物酶(GSH-PX),总抗氧化能力(T-AOC),血液尿素氮(BUN),β-微糖蛋白(β-Microglobolin(β-mg),Serum crumenine(scr)和尿素(scr)和尿液中(ucr)和UCRINE(UCRINE)(UCRINE)。收集大鼠的左肾脏,以通过免疫组织化学染色来检测TGF-β1,Smad2/3,Smad7和CTGF的表达,而右肾脏则使用实时PCR> g grou中的大鼠与M组的大鼠相比,P组和C组的MDA水平较低,但CAT,GSH-PX和T-AOC水平较高。 C组的大鼠显示出最佳的抗氧化应激水平。 G组,一组和C组处理大大降低了BUN,SCR,β-MG和UCR的水平。此外,C组治疗显示出最好的肾脏保护作用。 G group, A group and C group treatments significantly diminish ED both factor and mRNA overexpression of TGF-β1 and CTGF but increase Smad7 expression in kidney tissue.
Conclusion: The combination of Ginsenoside Rg1 and Astragaloside IV may potentially protect against DN by reducing氧化应激和抑制TGF-β1/SMADS信号级联。