부산대학교 도서관

Mass spectrometry-based (phospho)proteomics identified a prominent hub associated with collagens, receptor tyrosine kinase discoidin domain-containing receptor 2 (DDR2), and lysyl oxidase-like 2 (LOXL2) from patient-matched cancer-associated fibroblasts (CAF) and non-malignant prostate fibroblasts (NPF). The functional role of LOXL2 in regulating ECM organization and migration of both CAF and co-cultured prostate cancer cells was validated with LOXL2 inhibitors. Our data provide the first demonstration that prostate CAF-dependent LOXL2 production controls prostate tumor cell motility, highlighting LOXL2 as an attractive therapeutic target.