Fueling metabolic adaptation: lysosomal AMPK ignites glutaminolysis

IF 28.1 1区 生物学 Q1 CELL BIOLOGY Cell Research Pub Date : 2024-10-14 DOI:10.1038/s41422-024-01040-0
Benoit Viollet, Bruno Guigas
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Abstract

The capacity to effectively adapt metabolism to environmental demands is crucial for cell viability, proliferation, and function. Recent discoveries in Cell Research have highlighted the role of the lysosomal pool of AMPK in promoting glutaminolysis during glucose shortage through the activation of a PDZD8-GLS1 axis.

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为新陈代谢适应性提供燃料:溶酶体 AMPK 触发谷氨酰胺溶解
使新陈代谢有效适应环境需求的能力对细胞的活力、增殖和功能至关重要。最近《细胞研究》(Cell Research)杂志的研究发现,AMPK 的溶酶体池通过激活 PDZD8-GLS1 轴,在葡萄糖缺乏时促进谷氨酰胺分解。
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来源期刊
Cell Research
Cell Research 生物-细胞生物学
CiteScore
53.90
自引率
0.70%
发文量
2420
审稿时长
2.3 months
期刊介绍: Cell Research (CR) is an international journal published by Springer Nature in partnership with the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences (CAS). It focuses on publishing original research articles and reviews in various areas of life sciences, particularly those related to molecular and cell biology. The journal covers a broad range of topics including cell growth, differentiation, and apoptosis; signal transduction; stem cell biology and development; chromatin, epigenetics, and transcription; RNA biology; structural and molecular biology; cancer biology and metabolism; immunity and molecular pathogenesis; molecular and cellular neuroscience; plant molecular and cell biology; and omics, system biology, and synthetic biology. CR is recognized as China's best international journal in life sciences and is part of Springer Nature's prestigious family of Molecular Cell Biology journals.
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