【Objective】To observe the prevention effect of peritoneal adenovirus- mediated hepatocarcinoma-intestine-pancreas/panreatitis associated protein(Ad-HIP/PAP) on D-galactosamine(D-Gal)-induced acute liver failure in mice. 【Methods】Eighty male Balb/C mice were randomly divided into 4 groups: normal group, Ad-HIP/PAP group, Ad-Lac Z group and model group. For the mice in the Ad-HIP/PAP and Ad-Lac Z groups, Ad-HIP/PAP and Ad-Lac Z were injected into peritoneal cavity, respectively. The normal group and model gro...