CXCL10 and vitiligo: Transfection of melanocytes with siCXCR3 prior to CXCL10 stimulation, completely inhibited the CXCL10-induced death and restored baseline responses in both healthy (P = 0.004) and vitiligo (P = 0.03) melanocytes (also visualised in Fig. 4b by reduction in yellow-stained dead cells).