
Keywords: Hepatic stellate cells; Lama2; Lama5; Liver stem cell niche; Basement membrane; Space of dissé; 2AAF; (2-acetylaminofluorene); α-Sma; (α-smooth muscle actin); BSA; (bovine serum albumin); Ck18; (cytokeratin 18); Ck19; (cytokeratin 19); Col1a2; (collage