Undifferentiated Adipose Tissue Stem Cell Transplantation Promotes Hepatic Regeneration, Ameliorates Histopathologic Damage of the Liver, and Upregulates the Expression of Liver Regeneration- and Liver-Specific Genes in a Rat Model of Partial Hepatectomy

Figure 5

(a–d) Fluorescent in situ hybridization (FISH) of the Y chromosome, with fluorescein stain used for nuclear staining. (a) Animal of the control group, in which no signals are present. (b) Localization of the intraportally transplanted ADSCs in the host liver on the 4th POD (as depicted by arrows). (c and d) Localization of the intraparenchymaly transplanted ADSCs in the host liver on the 7th and 15th POD, respectively (as depicted by arrows).

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