燃料疾病:ACSS2在与肥胖相关的代谢障碍和癌症进展中的ACSS2
Liuting Chen1, Yutong Wang2, Jing Yang2
1Department of Pathogenic Biology, School of Medicine, Nantong University, Jiangsu, China.
概括
乙-A合成酶短链家族成员2 (ACSS2) 通过调节脂质合成和表观遗传学,在与肥胖有关的代谢障碍和癌症中发挥关键作用. 它的取决于背景的作用和治疗潜力需要进一步研究.
科学领域:
- 代谢调节 代谢调节 代谢调节
- 表观遗传学 在表观遗传学中,表观遗传学是指表观遗传学.
- 癌症生物学 癌症生物学
背景情况:
- 肥胖与代谢障碍和癌症有关,原因是营养感应发生变化.
- 乙-CoA合成酶短链家族成员2 (ACSS2) 对于乙酸盐代谢,脂质生成和基因素乙化至关重要.
- ACSS2的活性和局部化是由营养感应通路和翻译后修改调节的.
研究的目的:
- 审查ACSS2在与肥胖相关的代谢障碍和癌症中的多方面的作用.
- 突出ACSS2在脂质合成和表观遗传修饰中的双重调节功能.
- 讨论ACSS2在不同癌症类型和免疫规避中的上下文依赖的作用.
主要方法:
- 关于ACSS2在肥胖,代谢障碍和癌症中的功能研究的文献综述.
- 分析ACSS2的表达,调节 (转录和后翻译) 和亚细胞局部化.
- 检查ACSS2对代谢重编程,脂质生成和基因素乙化的影响.
主要成果:
- 在肥胖和大多数癌症中,ACSS2被上调,促进酸盐利用和瘤生长.
- 在消化系统瘤和T细胞中ACSS2的下调促进了代谢可塑性和免疫逃避.
- ACSS2的核定位与恶性瘤增加和预后较差相关,特别是在肥胖个体中.
结论:
- ACSS2是一个关键的调解者,将肥胖与代谢功能障碍和癌症进展联系起来.
- 了解ACSS2的取决于上下文的角色对于开发有针对性的疗法至关重要.
- 对肥胖相关疾病的ACSS2调节机制和治疗向的进一步研究是有必要的.
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