We have located links that may give you full text access.
Journal Article
Review
The role of p53 in cell metabolism.
Acta Pharmacologica Sinica 2010 September
The p53 tumor suppressor gene has recently been shown to mediate metabolic changes in cells under physiological and pathological conditions. It has been revealed that p53 regulates energy metabolism, oxidative stress, and amino acid metabolism through balancing glycolysis and oxidative phosphorylation (OXPHOS) as well as the autophagy pathway. p53 is activated by metabolic stress through AMP-activated protein kinase (AMPK) and the mammalian target of rapamycin (mTOR) signaling pathways. p53 regulates OXPHOS through the transcriptional regulation of fructose-2,6-bisphosophatase, TP53-induced glycolysis regulator (TIGAR) and synthesis of cytochrome c oxidase (SCO2) subunit of complex IV of the electron transport chain. p53 also indirectly influences the energy metabolism through regulating glucose transporter (GLUT) expression, glutaminase 2 (GLS2) and fatty acid synthase (FAS). In addition, p53 regulates autophagy to provide cell metabolites for surviving through damage regulated autophagy modulator (DRAM1). Here we review the recent findings to elucidate the important role of p53 in cell metabolism.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app