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Human Rna Polymerase Ii-Association Factor 1 (Hpaf1/Pd2) Regulates Histone Methylation And Chromatin Remodeling In Pancreatic Cancer., Parama Dey, Moorthy P. Ponnusamy, Shonali Deb, Surinder K. Batra

Journal Articles: Biochemistry & Molecular Biology

Change in gene expression associated with pancreatic cancer could be attributed to the variation in histone posttranslational modifications leading to subsequent remodeling of the chromatin template during transcription. However, the interconnected network of molecules involved in regulating such processes remains elusive. hPaf1/PD2, a subunit of the human PAF-complex, involved in the regulation of transcriptional elongation has oncogenic potential. Our study explores the possibility that regulation of histone methylation by hPaf1 can contribute towards alteration in gene expression by nucleosomal rearrangement. Here, we show that knockdown of hPaf1/PD2 leads to decreased di- and tri-methylation at histone H3 lysine 4 residues in …