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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Engineered basic fibroblast growth factor-overexpressing human umbilical cord-derived mesenchymal stem cells improve the proliferation and neuronal differentiation of endogenous neural stem cells and functional recovery of spinal cord injury by activating the PI3K-Akt-GSK-3β signaling pathway

Fig. 3

a Tumorigenesis of bFGF-HUCMSCs after injection into nude mice. b H&E staining of major organ tissues in nude mice after subcutaneous injection of bFGF-HUCMSCs. Scale bars = 50 μm

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Stem Cell Research & Therapy

ISSN: 1757-6512