Reciprocal regulation of hMENA and TGF-{beta} signaling in cancer-associated fibroblasts promotes EMT, immunosuppression, poor prognosis, and ICT resistance in NSCLC

Journal for ImmunoTherapy of Cancer | |

Background <p>Cancer-associated fibroblasts (CAFs) significantly impact cancer progression and CAF subtypes are key determinants of response to immune checkpoint therapy (ICT). The transforming growth factor-&beta; (TGF-&beta;) signaling is a main pathway in protumorigenic activity of CAFs and resistance to ICT. The actin cytoskeleton regulator hMENA plays crucial roles in epithelial&ndash;mesenchymal transition (EMT) and regulates pathways critical to antitumor immune response,…

Topics: lung-cancer, immunotherapy, research