Tissue Remodelling following Resection of Porcine Liver

Figure 3

HE, pan-CK, and PCNA staining throughout liver regeneration. (a, d, g, and j) HE staining of normal liver and regenerated liver. Note the broadening of the connective tissue at six weeks after PHx. (b, e, h and k) Pan-CK staining of normal and regenerated liver. Note the heavily stained cholangiocytes in the periportal region at six weeks after PHx. (c, f, i, and l) PCNA staining of normal and regenerated liver. Note the multiple cells immunopositive for PCNA presented along the connective tissue at six weeks after PHx. Original magnification at the upper right corner.