The IFN-γ-induced chemokines CXCL9 (chemokine C-X-C motif ligand 9), CXCL10, and CXCL11 recruit Th1 cells by binding to CXCR3 (chemokine C-X-C motif receptor 3) on the cell surface (89) and significant infiltration of Th1 cells are seen in inflammatory skin diseases. The gene discussed is CXCL9; the disease is inflammatory skin disease.