Figure 7From: Prolactin stimulates the proliferation of normal female cholangiocytes by differential regulation of Ca2+-dependent PKC isoformsAdministration of anti-prolactin antibody to female BDL rats decreased the number of [top panel] PCNA-positive cholangiocytes and [lower panel] CK-19-positive cholangiocytes compared to cholangiocytes from BDL female rats treated with non-immune serum. Orig. magn., ×20 (PCNA) and ×10 (CK-19). Data are mean ± SEM of 5 values obtained from the 3 slides evaluated per each group of animal. * p < 0.05 vs. the corresponding value of BDL rats treated with non-immune serum.Back to article page