Objective To study the efect of the expression of immediately early protein 0(ICP0)on apoptosis and secretion of macrophages,and to further explore the contribution of ICP0 gene to the infection of HSV-1.Methods Macrophages were transfected with eukaryotic expression vectors PT7-110 and the expression of ICP0 was identified by Western blotting.Macrophages were stimulated with ICP0 to analyze the production of TNF-αand IL-6.The macrophages apoptosis rate was tested by flow cytometry.Result ICP0 stimulated ma...