CXCL10 and systemic sclerosis: Interferon-Gamma-Inducible Protein-10 (IP-10), also known as C-X-C motif chemokine ligand (CXCL)10, is an inflammatory chemokine that has been implicated in the pathogenesis of several autoimmune diseases, such as systemic lupus erythematosus (SLE) [31], juvenile dermatomyositis (JDM), and systemic sclerosis (SSc) [32].