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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Intramyocardial injected human umbilical cord-derived mesenchymal stem cells (HucMSCs) contribute to the recovery of cardiac function and the migration of CD4+ T cells into the infarcted heart via CCL5/CCR5 signaling

Fig. 3

Retention of HucMSCs in vivo. A The fluorescence intensity of DiR-labeled HucMSCs were detected in multiple organs including heart, lung, liver, spleen and kidney on day 7 after MI. B Compared with MI-N.S group, Alu-sx was positively expressed in MI-HucMSC group by genomic PCR. Neg con negative control; Pos con positive control; PCR ploymerase chain reaction. C Representative immunofluorescence images of GFP-HucMSC hearts on day 7. GFP green fluorescence protein. D Representative immunofluorescence images of MI-HucMSC hearts stained with human mitochondrion on day 28. Green, human mitochondrion; Blue, DAPI. Scale bar = 100 µm

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Stem Cell Research & Therapy

ISSN: 1757-6512