TLR4 and neoplasm: Through in vitro CRC stem cell models and mouse xenograft tumor models, techniques such as CCK-8, Transwell, flow cytometry, qPCR/WB were used to evaluate the effects of YGS and Gomisin B on proliferation, migration, invasion, apoptosis, and epithelial-mesenchymal transition (EMT), and to detect the expression of TLR4 and downstream inflammatory factors.