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AMPK: The energy sensor at the crossroads of aging and cancer. | LitMetric

AMPK: The energy sensor at the crossroads of aging and cancer.

Semin Cancer Biol

Department of Pathology, School of Medicine, Duke University, Durham, NC 27710, United States. Electronic address:

Published: November 2024

AI Article Synopsis

Article Abstract

AMP-activated protein kinase (AMPK) is a protein kinase that plays versatile roles in response to a variety of physiological stresses, including glucose deprivation, hypoxia, and ischemia. As a kinase with pleiotropic functions, it plays a complex role in tumor progression, exhibiting both tumor-promoting and tumor-suppressing activities. On one hand, AMPK enhances cancer cell proliferation and survival, promotes cancer metastasis, and impairs anti-tumor immunity. On the other hand, AMPK inhibits cancer cell growth and survival and stimulates immune responses in a context-dependent manner. Apart from these functions, AMPK plays a key role in orchestrating aging and aging-related disorders, including cardiovascular diseases (CVD), Osteoarthritis (OA), and Diabetes. In this review article, we summarized the functions of AMPK pathway based on its oncogenic and tumor-suppressive roles and highlighted the importance of AMPK pathway in regulating cellular aging. We also spotlighted the significant role of various signaling pathways, activators, and inhibitors of AMPK in serving as therapeutic strategies for anti-cancer and anti-aging therapy.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11625618PMC
http://dx.doi.org/10.1016/j.semcancer.2024.08.002DOI Listing

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