Fig. 2.
(A–D) Representative micrographs of Sirius Red-stained collagen fibers. (E) Quantitative analysis of the Sirius Red-positive regions in rat liver. Insets: Higher-magnification images. CV, central vein; PT, portal triad. ***P<0.001 vs. the control group. ###P<0.001 vs. the vehicle + CCl4 group. Scale bars=100 µm (A–D). Scale bars in insets=20 µm.