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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

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

Fig. 7

Infarct-preconditioned exosomes inhibited apoptosis of human umbilical vein endothelial cells (HUVECs) after oxygen–glucose deprivation/reoxygenation (OGD/R). A Representative images of cellular morphology of each group at 24 h after OGD/R by digital holographic microscopy (DHM). B The cell viability of N-EXO and I-EXO group. All data were obtained by ratio to normal exosomes. *P < 0.05 versus 0 (μg/mL) group. n = 3 in each group. C Expression levels of Bcl-2, Bax, and Caspase3 in HUVECs after OGD/R were examined by Western blotting. D Quantitative analyses of (C). *P < 0.05, **P < 0.01 versus OGD group and EXO group, #P < versus control group. n = 3 in each group

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Stem Cell Research & Therapy

ISSN: 1757-6512