Interleukin-33, a Potential Cytokine Expressed in the Tumor Microenvironment Is Involved in Antitumor Immunotherapy Through Facilitating CD8+ T Cells

Interleukin-33 (IL-33) is a cytokine with pleiotropic functions in various diseases; however, its role in the antitumor immune response is still unclear. We found the expression of IL-33/ST2 in non...