SOCS7 and familial pancreatic carcinoma: To further validate the influence of miR‐199a‐3p on SOCS7 and SAA1 expression in pancreatic cancer cells, we transfected three pancreatic cancer cell lines (Panc‐1, PK‐1, and PK‐45H cells) with a miR‐199a‐3p mimic.