代谢反应,PPAR-γ和TNF-α基因表达在2型糖尿病大鼠中,随后接受了二硫酸治疗
Esmat Aghadavod1, Nastaran Manteghie2, Mohsen Taghizadeh1
1Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran.
Pakistan journal of pharmaceutical sciences
|May 14, 2024
概括
瓦纳基硫酸盐 (VS) 补充剂改善了新型2型糖尿病小鼠模型中的代谢概况和相关基因表达. 这项研究强调了VS.
科学领域:
- 生物化学 生化学
- 内分泌学 在内分泌学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 瓦纳基硫酸盐 (VS) 在食补充剂和实验药物中发现.
- 2型糖尿病是一种以高血糖症为特征的代谢障碍.
- 对2型糖尿病的有效管理策略至关重要.
研究的目的:
- 建立一种用于诱导大鼠2型糖尿病的新方法.
- 调查瓦纳基硫酸盐对糖尿病大鼠的代谢参数和基因表达的影响.
- 为了同时评估瓦纳基硫酸盐诱导的代谢和分子变化.
主要方法:
- 使用高脂肪饮食和果糖诱导40只雄性Wistar大鼠的2型糖尿病.
- 糖尿病大鼠在12周内接受了两剂不同剂量的硫酸瓦纳基治疗.
- 使用商业套件评估代谢概况,并通过实时PCR分析基因表达.
主要成果:
- 与对照组相比,未接受治疗的糖尿病大鼠显示体重,葡萄糖,甘油三,总胆固醇,胰岛素和胰岛素耐药性显著增加.
- 在糖尿病大鼠中,乙硫酸盐治疗显著降低了体重,胰岛素分泌和瘤坏死因子-α (TNF-α) 的表达.
- 瓦纳基硫酸盐增加了过氧体增殖器激活受体-玛 (PPAR-γ) 基因表达,并且没有显示HDL水平的显著变化.
结论:
- 这项研究成功地建立了一种针对2型糖尿病的新型大鼠模型.
- 瓦纳基硫酸盐对糖尿病大鼠的代谢参数和相关基因表达有有益影响.
- 瓦纳迪尔补充剂通过改善代谢健康和调节关键基因表达来管理2型糖尿病的潜力.
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