ZNF251 and familial pancreatic carcinoma: Meanwhile, we overexpressed linc‐ZNF25‐1 in pancreatic cancer cells by plasmid transfection, and the upregulation of linc‐ZNF25‐1 was detected at both the cellular and EVs levels (Figure 3J), an increase in linc‐ZNF25‐1 in PSCs was detected after the EVs from the overexpression group acted on PSCs (Figure S4D, Supporting Information).