TGF-β1-mediated downregulation of L1CAM in pancreatic ductal adenocarcinoma drives upregulation of collagen 17A1 and MMP2, facilitating tumor invasiveness and metastasis

TGF-β1-mediated downregulation of L1CAM in pancreatic ductal adenocarcinoma drives upregulation of collagen 17A1 and MMP2, facilitating tumor invasiveness and metastasis

Abstract The highly fibrotic microenvironment of pancreatic ductal adenocarcinoma (PDAC) poses significant challenges for effective treatment, particularly in drug delivery and tumor progression. Our study investigates the role of collagen dynamics in PDAC, revealing that TGF-β1 negatively regulates...

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Main Authors: Donatella Delle Cave, Annalisa Di Domenico, Marco Fantuz, Marianna Ciotola, Maria Mangini, Silvia Buonaiuto, Brunella Corrado, Marco Corona, Federica Saracino, Gennaro Andolfi, Ilaria Di Biase, Antonio Cucciardi, Alessandro Carrer, Bruno Sainz, Teresa Pirozzi, Daniele Lo Re, Vincenza Colonna, Gabriella Minchiotti, Anna Chiara De Luca, Enza Lonardo
Format: Article
Language:English
Published: Nature Publishing Group 2025-08-01
Series:Cell Death and Disease
Online Access:https://doi.org/10.1038/s41419-025-07859-8
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