循环时钟和脂质代谢障碍:癌症癌症的潜在治疗策略
Mengsi Liu1,2,3,4, Zhen Zhang5, Yating Chen1,2,3,4
1School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China.
Frontiers in endocrinology
|January 8, 2024
概括
昼夜时钟影响脂质代谢和癌症生长. 向脂肪酸合成酶,与慢性治疗一起,可能会提高癌症治疗的疗效.
科学领域:
- 生物化学 生物化学
- 在瘤学瘤学.
- 时间生物学 时间生物学
背景情况:
- 昼夜节律和脂质代谢之间的相互作用在癌症中越来越被认可.
- 脂质代谢失调是许多瘤的标志.
- 循环时钟基因调节对细胞生长至关重要的代谢途径.
研究的目的:
- 审查昼夜时钟如何调节脂质新陈代谢.
- 探索本条例对致癌的影响.
- 在脂质代谢途径中识别治疗点.
主要方法:
- 文献综述侧重于昼夜钟基因和脂质代谢酶.
- 对转录因子 (例如,SREBP) 和它们在脂肪酸合成中的作用的分析.
- 对关键酶的检查:SREBP,ACLY,ACC,FASN和SCD.
主要成果:
- 循环时钟基因 (BMAL1,REV-ERB,DEC) 影响调节脂肪酸合成的转录因子.
- 脂肪酸合成中的关键酶是癌症治疗的潜在目标.
- 破坏这些酶可以通过改变脂质代谢来抑制瘤生长.
结论:
- 昼夜钟调节与脂肪酸合成之间存在很强的联系.
- 向脂肪酸合成酶是一种有前途的癌症治疗策略.
- 个性化慢性疗法,考虑到药物时间,可以提高治疗效率.
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