Neutralization of IL-10 Exacerbates Cycloheximide-Induced Hepatocellular Apoptosis and Necrosis

Cycloheximide (CHX)-induced liver injury in rats has been characterized by hepatocellular apoptosis and necrosis. We previously reported that Kupffer cell inactivation causes a reduction of IL-10 production, resulting in the exacerbation of CHX-induced liver injury. In this study, we directly evaluate the role of IL-10 in liver injury by a pretreatment with anti-IL-10 neutralizing antibody (IL-10Ab). Rats were given goat IgG or IL-10Ab before...