Assessment of neutralizing interleukin-4 effect on CD133 gene expression in colon cancer cell line

Our study suggested that neutralizing of IL4 by anti IL4 antibody affect the CD133+ cells may be by increasing their apoptosis. The effects of anti IL4 antibody either, alone or in combination with chemotherapy, inhibited the tumor growth and decreased the viable tumor cells. Furthermore, neutralizing of IL4 increased the efficacy of chemotherapy treatment.