Research Article

[Retracted] Hypoxia Tumor Microenvironment Activates GLI2 through HIF-1α and TGF-β2 to Promote Chemotherapy Resistance of Colorectal Cancer

Figure 2

The cell viability of T.S. with or without cancer-associated fibroblasts (CAFs) for 72 hours with combinational therapy of chemotherapeutic agents for again 72 hours.