| Literature DB >> 33860077 |
Tor-Christian Aase Johannessen1,2, Joydeep Mukherjee2.
Abstract
The glycolytic enzyme PGAM1 is overexpressed in gliomas where it efficiently facilitates the repair of DNA damage. Mechanistically, PGAM1 prevents inactivation of the ataxia-telangiectasia mutated (ATM) signaling pathway by sequestering the wild-type p53-induced phosphatase 1 (WIP1) in the cytoplasm. Genetic inhibition of PGAM1 expression subsequently sensitizes glioma cells against irradiation and chemotherapy-induced DNA damage.Entities:
Keywords: DNA damage repair; Glioma; IR; PGAM1; TMZ; WIP1; treatment resistance
Year: 2021 PMID: 33860077 PMCID: PMC8018509 DOI: 10.1080/23723556.2021.1875804
Source DB: PubMed Journal: Mol Cell Oncol ISSN: 2372-3556