营养可利用性决定了核糖体蛋白- mdm2 -p53途径对代谢的调节。

Molecular & cellular oncology Pub Date : 2017-04-03 eCollection Date: 2018-01-01 DOI:10.1080/23723556.2017.1302904
Derek Franklin, Yanping Zhang
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引用次数: 2

摘要

营养物质的可用性改变了核糖体的生物发生,导致核糖体蛋白通过与MDM2结合并激活p53而作为营养反应的次级信使。最近的研究表明,核糖体蛋白(RP)-MDM2-p53通路通过看似矛盾的机制对营养缺乏或过剩作出反应;然而,这两种反应都促进了生物体的生存。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Nutrient availability dictates the regulation of metabolism by the ribosomal protein-MDM2-p53 pathway.

Nutrient availability dictates the regulation of metabolism by the ribosomal protein-MDM2-p53 pathway.

Nutrient availability alters ribosomal biogenesis, causing ribosomal proteins to act as secondary messengers of nutrient response by binding to MDM2 and activating p53. Recent work suggests that the ribosomal protein (RP)-MDM2-p53 pathway responds to the deficiency or overabundance of nutrients through seemingly contradictory mechanisms; however, both of these responses promote organism survival.

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