Article
From precursor to cancer: decoding the intrinsic and extrinsic pathways of pancreatic intraepithelial neoplasia progression.
Carcinogenesis - 22 Nov 2024
Graham Sarah, Dmitrieva Mariia, Vendramini-Costa Debora Barbosa, Francescone Ralph, Trujillo Maria A, Cukierman Edna, Wood Laura D
Abstract excerpt
This review explores the progression of pancreatic intraepithelial neoplasia (PanIN) to pancreatic ductal adenocarcinoma through a dual lens of intrinsic molecular alterations and extrinsic microenvironmental influences. PanIN development begins with Kirsten rat sarcoma viral oncogene (KRAS) mutations driving PanIN initiation. Key additional mutations in cyclin-dependent kinase inhibitor 2A (CDKN2A), tumor...
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