| Literature DB >> 25941617 |
Eva M Putz1, Dagmar Gotthardt1, Veronika Sexl1.
Abstract
Serine phosphorylation has generally been considered indispensable for full transcriptional activity of STAT proteins. Recent data indicate that CDK8-mediated phosphorylation of signal transducer and activator of transcription 1 (STAT1) on S727 inhibits natural killer (NK) cell cytotoxicity and restrains tumor surveillance. These findings implicate CDK8 as a promising target for immunotherapy.Entities:
Keywords: CDK, cyclin-dependent kinase; CDK8; CTLA-4, cytotoxic T lymphocyte antigen 4; FDA, food and drug administration; KLRG1, killer cell lectin-like receptor subfamily G member 1; MHC, major histocompatibility complex; NK cells; NK, natural killer; PD-1, programmed cell death 1; STAT1; STAT1, signal transducer and activator of transcription 1; immunotherapy; tumor immune surveillance
Year: 2014 PMID: 25941617 PMCID: PMC4292214 DOI: 10.4161/21624011.2014.955441
Source DB: PubMed Journal: Oncoimmunology ISSN: 2162-4011 Impact factor: 8.110