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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Extracellular matrix derived from human urine-derived stem cells enhances the expansion, adhesion, spreading, and differentiation of human periodontal ligament stem cells

Fig. 4

hPDLSC adhesion to different substrates in serum-free medium. a, b Static conditions. c, d Dynamic conditions. a, c At 1 h after seeding, with non-attached cells removed, the remaining cells on different substrates. Scale bar = 80 μm. b, d The statistical results of cell adhesion rates. All values represent the mean ± SD; *p < 0.05 and p < 0.01

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Stem Cell Research & Therapy

ISSN: 1757-6512