Mesenchymal origin of hepatic stellate cells, submesothelial cells, and perivascular mesenchymal cells during mouse liver development

Plasticity of hepatic stellate cells: implications for the treatment of hepatic fibrosis

Activation of hepatic stellate cells (HSCs) plays an important role in hepatic fibrogenesis. More and more experimental and clinical data have shown that HSCs have the capacity of multi-directional differentiation in special niches. Hepatic fibrosis may be prevented and reversed in part, if not all, by changing HSC fate. Thus, the research of HSC plasticity may break a new path for therapy of chronic hepatic diseases. This review aims to elucidate the origin, structure and plasticity of HSCs, and identify HSCs as a potential therapeutic target for liver fibrosis.