2023
Acetylation of MLH1 by CBP increases cellular DNA mismatch repair activity
Zhang M, Zhao J, Glazer P, Bai W, Bepler G, Zhang X. Acetylation of MLH1 by CBP increases cellular DNA mismatch repair activity. The Journal Of Biochemistry 2023, 174: 183-191. PMID: 37094360, DOI: 10.1093/jb/mvad034.Peer-Reviewed Original ResearchMeSH KeywordsAcetylationCREB-Binding ProteinDNADNA Mismatch RepairDNA RepairProtein Processing, Post-TranslationalConceptsMutLα complexMMR activityUbiquitin-proteasome degradation pathwayDNA mismatch repair activityDNA damage responsePost-translational modificationsCell cycle checkpointsOverexpression of CBPMismatch repair activityDNA base pair mismatchesInsertions/deletionsDNA mismatch repair proteinsGenomic integrityDamage responseDNA replicationCycle checkpointsRepair proteinsTrichostatin ABase pair mismatchesNovel roleMismatch repair proteinsRepair activityCBPProteinDeacetylase inhibitors
2019
Impact of hypoxia on DNA repair and genome integrity
Kaplan AR, Glazer PM. Impact of hypoxia on DNA repair and genome integrity. Mutagenesis 2019, 35: 61-68. PMID: 31282537, PMCID: PMC7317153, DOI: 10.1093/mutage/gez019.Peer-Reviewed Original ResearchConceptsDNA repairDNA repair pathwaysHomology-directed repairBase excision repairGenome integrityRepair pathwaysGenomic instabilityExcision repairHypoxia mimeticMismatch repairDiverse mechanismsImpact of hypoxiaCancer progressionMutation frequencyTumor biologyTumor microenvironmentDevelopment of metastasesPotential clinical relevanceProfound effectRepairBiologyHypoxiaPathwayHallmarkMicroenvironment