SYNE2 and pancreatic ductal adenocarcinoma: Overexpression of SNORA23 in pancreatic ductal adenocarcinoma (PDAC) cells can mediate sequence‐specific pseudouridine acidification of ribosomal RNA and by increasing the expression level of SYNE2 (encoding spectrin repeat containing nuclear envelope protein 2), promotes pancreas carcinogenesis and development, which provides new avenues for the study of molecular mechanisms of tumorigenesis and development.9