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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: Polycaprolactone nanofiber scaffold enhances the osteogenic differentiation potency of various human tissue-derived mesenchymal stem cells

Fig. 2

Proliferation and viability of human MSCs grown on PCL material. a The structure of PCL nanofiber scaffolds. b Human MSCs were cultured on PCL nanofiber scaffolds with an enlarged morphology under electron microscope. c Cell proliferation of human MSCs on PCL nanofiber scaffolds was detected, * P < 0.05. d Cell viability of human MSCs on PCL nanofiber scaffolds was detected. AD-MSC adipose tissue-derived MSCs, BM-MSC human bone marrow-derived MSCs, ns not significant, PCL polycaprolactone, UC-MSC umbilical cord-derived MSCs

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