Targeting Treg–fibroblast interaction to enhance immunotherapy in steatotic liver disease-related hepatocellular carcinoma

This study uncovers critical immune and metabolic adaptations in SLD-HCC, identifying TNFSF14-TNFRSF14 signalling as a key driver of immunotherapy resistance. Targeting this signalling axis enhances antitumour immunity and improves immunotherapy efficacy, offering a promising therapeutic strategy for SLD-HCC.