SMAD3 and vitiligo: Therefore, we obtained the circRNA-ceRNA networks that might have the important roles in vitiligo pathology: hsa_circ_0007716 – hsa-miR-149-5p – ATG13/SEMA4D, hsa_circ_0003770 –hsa-miR-320a-3p – SMAD3 and hsa_circ_0087961 – hsa-miR-27a-3p - PAXILLIN.