| Literature DB >> 19797267 |
Abstract
Tyrosine phosphorylation of signal transducers and activators of transcription (STATs) promotes their dimerization and ability to bind target genes in the nucleus. However, evidence shows that one member of the STAT family, STAT3, has an additional property independent of its classical role in the nucleus. STAT3 modifed by serine phosphorylation augmented oxidative phosphorylation in mitochondria and supported cellular transformation by oncogenic Ras.Entities:
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Year: 2009 PMID: 19797267 DOI: 10.1126/scisignal.290pe61
Source DB: PubMed Journal: Sci Signal ISSN: 1945-0877 Impact factor: 8.192