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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: Functional tissue-engineered microtissue formed by self-aggregation of cells for peripheral nerve regeneration

Fig. 7

Histological evaluation of nerve grafts at the 4th week after transplantation. a The axons exhibited green fluorescence, the myelin sheath exhibited red fluorescence, and all nuclei showed blue fluorescence. Scale bars: 1000 μm. b Axon length ratio (axon length/conduit length) in the Microtissue group was significantly higher (p < 0.0001) than the 2D group and Hollow group, and there was no statistical difference between Microtissue group and ANG group

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Stem Cell Research & Therapy

ISSN: 1757-6512