In a recent article published by our group, we found that CXCL9 rs10336 AA, CXCL10 rs3921 CC and CXCL11 rs4619915 AA genotypes were related to higher likelihood of severity of liver fibrosis in HIV/HCV-coinfected patients under a recessive model [34]. The gene discussed is CXCL10; the disease is Hepatic fibrosis.