Up to date,in literature,it is still debated the role of anti-tumor necrosis factors(TNF)-α treatments in hepatitis C virus(HCV) patients.TNF-α performs a lot of functions,it is an important pro-inflammatory cytokin...Up to date,in literature,it is still debated the role of anti-tumor necrosis factors(TNF)-α treatments in hepatitis C virus(HCV) patients.TNF-α performs a lot of functions,it is an important pro-inflammatory cytokine and it is involved in the host's immunity.Since TNF-α is implicated in the apoptotic signaling pathway of hepatocytes infected by HCV,anti TNF-α therapy may increase the risk of viral replication or their reactivation.However the treatment of anti TNF-α could have a healthful role because TNF-α appears to be engaged in the pathogenesis of liver fibrosis,inducing apoptotic pathways.We describe the case of a patient with plaquetype psoriasis and concomitant chronic HCV,who was treated successfully with anti-TNF agents simultaneously to cyclosporine without sign of reactivation of HCV and increase of liver enzymes.Our personal experience shows that anti-TNF-α agents are not only effective but also safe.Furthermore the combination therapy of cyclosporine and anti-TNF-α appears to be well-tolerated and able to reduce the amount of liver enzymes as well as HCV-viral-load.However systematic,large-scale studies with long follow-ups will be needed to confirm our results,in association with close liver function monitoring.展开更多
文摘Up to date,in literature,it is still debated the role of anti-tumor necrosis factors(TNF)-α treatments in hepatitis C virus(HCV) patients.TNF-α performs a lot of functions,it is an important pro-inflammatory cytokine and it is involved in the host's immunity.Since TNF-α is implicated in the apoptotic signaling pathway of hepatocytes infected by HCV,anti TNF-α therapy may increase the risk of viral replication or their reactivation.However the treatment of anti TNF-α could have a healthful role because TNF-α appears to be engaged in the pathogenesis of liver fibrosis,inducing apoptotic pathways.We describe the case of a patient with plaquetype psoriasis and concomitant chronic HCV,who was treated successfully with anti-TNF agents simultaneously to cyclosporine without sign of reactivation of HCV and increase of liver enzymes.Our personal experience shows that anti-TNF-α agents are not only effective but also safe.Furthermore the combination therapy of cyclosporine and anti-TNF-α appears to be well-tolerated and able to reduce the amount of liver enzymes as well as HCV-viral-load.However systematic,large-scale studies with long follow-ups will be needed to confirm our results,in association with close liver function monitoring.
