TGF-β1-mediated downregulation of L1CAM in pancreatic ductal adenocarcinoma drives upregulation of collagen 17A1 and MMP2, facilitating tumor invasiveness and metastasis. - Cave DD; Di Domenico A; Fantuz M; Ciotola M; Mangini M; Buonaiuto S; Corrado B; Corona M; Saracino F; Andolfi G; Di Biase I; Cucciardi A; et al. (Cell death & disease, 2025)