Fromenty B
Inserm, U991, université de Rennes 1, 35000 Rennes, France.
Clin Res Hepatol Gastroenterol. 2014 Oct;38(5):545-9. doi: 10.1016/j.clinre.2014.04.013. Epub 2014 Jun 9.
Uncoupling of oxidative phosphorylation (OXPHOS) in brown adipose tissue can be used by hibernating animals to produce heat at the expense of their fat mass. In a recent work, Dr Shulman et al. generated a liver-targeted derivative of the prototypical OXPHOS uncoupler 2,4-dinitrophenol that alleviated steatosis, hypertriglyceridemia and insulin resistance in several models of nonalcoholic fatty liver disease and type 2 diabetes.
棕色脂肪组织中氧化磷酸化(OXPHOS)的解偶联可被冬眠动物用来以消耗自身脂肪量为代价产生热量。在最近的一项研究中,舒尔曼博士等人制备了一种靶向肝脏的典型OXPHOS解偶联剂2,4-二硝基苯酚衍生物,该衍生物在几种非酒精性脂肪性肝病和2型糖尿病模型中减轻了脂肪变性、高甘油三酯血症和胰岛素抵抗。