PRMT1 promotes pancreatic cancer growth and predicts poor prognosis

Background Protein arginine methyltransferase 1 (PRMT1) is the founding member of the PRMT family of proteins, whose members catalyze methylation of arginine residues in various proteins. Although several studies have reported upregulation of PRMT1 in various cancer types, the expression pattern and the underlying mechanism of PRMT1 action in pancreatic ductal adenocarcinoma (PDAC) are still unclear.