The immunohistochemistry staining and qRT-PCR assay results also showed that ETV did not change TOMM34 protein and mRNA production in the liver tissues of CCl4-induced liver fibrosis HBV-Tg mice, but FZHY+ETV could markedly increase the production of TOMM34 protein and mRNA (Figure 5B). This evidence concerns the gene TOMM34 and Hepatic fibrosis.