Supplemental Figure S6.
Oval cell expansion is decreased after 3 weeks of recovery. A: Gross image and hematoxylin and eosin (H&E) and immunohistochemistry staining of cytokeratin 19 (CK19) on livers of Rictorfl/fl mice and RictorLKO mice with 3 weeks of recovery after DDC diet. A: Gross image (top row) and hematoxylin and eosin (H&E; middle row) and immunohistochemistry staining of cytokeratin 19 (CK19; bottom row) on livers of Rictorfl/fl mice and RictorLKO mice with 3 weeks of recovery after DDC diet. B: Quantification of CK19 staining on livers of Rictorfl/fl mice and RictorLKO mice before and after 3 weeks of recovery. At least three mice in each group were assayed. Data are expressed as means ± SEM (B). ∗∗P < 0.01, ∗∗∗P < 0.001, and ∗∗∗∗P < 0.0001. Scale bars = 100 μm (A).