Notably, TGF-β is intricately involved in regulating cell development, orchestrating cancer progression, and governing the epithelial–mesenchymal transition process.[4,5] The multifaceted role of TGF-β underscores its significance in shaping the malignant behavior of lung cancer cells, from their initial transformation to their metastatic dissemination. Here, TGFB1 is linked to lung cancer.