3月5日，国际顶级学术期刊《自然》（Nature）正刊在线发表重磅研究成果《Lipid metabolism drives dietary effects on T cell ferroptosis and immunity》（脂质代谢驱动饮食对T细胞铁死亡和免疫的影响）。 该研究由澳大利亚健康与医学科学院院士、昆士兰大学免疫学教授余迪团队领衔，湖北民族大学附属民大医院为第一作者单位，这是恩施州内 ...

引言俗话说“人如其食”，这句古老的谚语在现代生命科学的显微镜下，正在展现出令人震撼的分子生物学意义。我们每天摄入的营养物质，不仅仅是维持机体运转的能量燃料，更是直接参与细胞命运决策的信号分子。近年来，免疫学领域的一个核心议题是：机体的外在环境（尤其是饮食结构）究竟是如何跨越宏观的消化系统，在微观层面 ...

The raw material for de novo fatty acid synthesis is acetyl-CoA, which can be obtained via the citrate shuttle pathway or from acetic acid. ACC and FASN catalyze the conversion of acetyl-CoA into ...

A recent study by the University of Bonn and University Hospital Bonn and the University of Freiburg shows that the ...

HT-VA restores cholesterol to control-diet levels and maintains lower triglycerides compared with semaglutide in western diet-fed female mice Treatment preserved hepatic ...

Certain lipids discovered in the 1800s presented chemists with structural and functional puzzles that proved unsolvable. And so, the chemists called these lipids sphingolipids, likening them to the ...