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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: Infarct-preconditioning exosomes of umbilical cord mesenchymal stem cells promoted vascular remodeling and neurological recovery after stroke in rats

Fig. 5

Infarct-preconditioned exosomes promoted vascular remodeling after stroke. A Representative images of vascular remodeling by immunostaining of new formed blood vessels (Ki67+/CD31+) in the rat infarction periphery after MCAO. Ki67, proliferation marker (green); CD31, endothelial marker (red); DAPI labels nuclei (blue). B Quantitative analysis of Ki67+/CD31+ new formed blood vessels in each group. *P < 0.05, **P < 0.01 versus MCAO group, EXO group and N-EXO group. n = 3 in each group

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Stem Cell Research & Therapy

ISSN: 1757-6512