In psoriasis miR-17 and the other members of the miR-17-92 cluster induce the release of C-X-C motif chemokine ligand 9 and 10 (CXCL9; CXCL10) from keratinocytes by targeting SOCS1, thus increasing inflammation because of the T cells attraction [60]. The gene discussed is CXCL9; the disease is psoriasis.