Regarding the liver, a study conducted on a thioacetamide-induced mouse model of liver fibrosis demonstrated that a hematopoietic stem cell mobilizer—Stem Enhance, derived from cyanophyta Aphanizomenon flos-aquae—also positively influenced the number of CD34+ cells and decreased hepatic fibrosis, which accompanied the upregulation of VEGF expression [22]. This evidence concerns the gene CD34 and Hepatic fibrosis.