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Fig. 1 | Inflammation and Regeneration

Fig. 1

From: Effect of human umbilical cord blood stem cell transplantation on oval cell response in 2-AAF/CCL4 liver injury model: experimental immunohistochemical study

Fig. 1

Photomicrograph of liver tissue in the control (a), liver injury (b), and stem cell transplantation groups (c). a Normal liver architecture, some hepatocytes, are binucleated (arrows). No signs of oval cell response around the portal vein (PV). b Oval cell response with ductular reaction (arrows) and small hepatocyte-like cells (short arrows). c Increased oval cell response (arrows) with ductular reaction (D) around portal vein (PV). Small hepatocyte-like cells (arrowheads). Inset: high magnification showing oval cells (arrowhead) with scanty basophilic cytoplasm (arrow) and high nucleo-cytoplasmic ratio (b, c). H&E, 100×; Inset, 400×

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