The p53-regulated Sestrin gene products inhibit mTOR signaling
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Summary
It is demonstrated that the products of two p53 target genes, Sestrin1 and Sestrin2, activate the AMP-responsive protein kinase (AMPK) and target it to phosphorylate TSC2 and stimulate its GAP activity, thereby inhibiting mTOR.
- Type
- article
- Published
- 2008-08-08
- Cited by
- 1,343
- References
- 51
- Access
- Open access
- OpenAlex
- https://openalex.org/W1972618720
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:3208572
Keywords
Biology, Gene, PI3K/AKT/mTOR pathway, Genetics, Signal transduction
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Cited by
- Crosstalk Between Apoptosis and Autophagy : BH3 Mimetics Activate Multiple Pro-Autophagic Pathways
- The role of tumor suppressor p53 in the antioxidant defense and metabolism
- Regulation of the aging process by autophagy.
- NUB1 promotes cytoplasmic localization of p53 through cooperation of the NEDD8 and ubiquitin pathways
- The choice between p53-induced senescence and quiescence is determined in part by the mTOR pathway
- The role of LKB1 and AMPK in cellular responses to stress and damage
- Targeting metabolism for cancer treatment and prevention: metformin, an old drug with multi-faceted effects
- Autophagy, a novel target for chemotherapeutic intervention of thyroid cancer
- Decreased expression of sestrin 2 predicts unfavorable outcome in colorectal cancer.
- The REST remodeling complex protects genomic integrity during embryonic neurogenesis
- Cardiac-Specific Deletion of the Pdha1 Gene Sensitizes Heart to Toxicological Actions of Ischemic Stress.
- AMPK Regulation of Cell Growth, Apoptosis, Autophagy, and Bioenergetics.
- Sestrin-3 modulation is essential for therapeutic efficacy of cucurbitacin B in lung cancer cells
- Adenosine Monophosphate (AMP)-Activated Protein Kinase: A New Target for Nutraceutical Compounds
- Autophagy and the Cell Cycle: A Complex Landscape
- Evaluation of Plasma TRB3 and Sestrin 2 Levels in Obese and Normal-Weight Children
- SESN2 negatively regulates cell proliferation and casein synthesis by inhibition the amino acid-mediated mTORC1 pathway in cow mammary epithelial cells
- Autophagy and oxidative stress in non-communicable diseases: A matter of the inflammatory state?
- Knockdown of Sestrin2 Increases Lipopolysaccharide-Induced Oxidative Stress, Apoptosis, and Fibrotic Reactions in H9c2 Cells and Heart Tissues of Mice via an AMPK-Dependent Mechanism
- Pentamethylquercetin Attenuates Cardiac Remodeling via Activation of the Sestrins/Keap1/Nrf2 Pathway in MSG-Induced Obese Mice
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