Role of cytokine receptor-like factor 1 in hepatic stellate cells and fibrosis

Figure 2 Expression of cytokine receptor-like factor 1 in fibrotic livers. A: Sirius red staining of liver slices from three representative animals; N1: Normal liver; F1: Liver with moderate degree of fibrosis induced by CCl₄; F4: Liver with high degree of fibrosis induced by CCl₄; B: Reverse transcription-polymerase chain reaction analysis of expression of cytokine receptor-like factor 1 (CRLF1), cardiotrophin-like cytokine factor 1 (CLCF1) in three normal livers (N1-N3) and five fibrotic livers (F1-F5).