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. 2020 Jun 30;5(4):871–879. doi: 10.1016/j.bioactmat.2020.06.008

Fig. 5.

Fig. 5

In vivo meniscus regeneration in defects after implanting BMSCs-seeded mECM scaffolds. (a) Macroscopic appearance of meniscus tissue; (b) Macroscopic appearance of tibial plateau, n = 6; (c)Histological analysis of meniscus regeneration through H&E staining; (d)Safranin O/Fast Green staining; (e)Collagen II and (f)Collagen I staining after two months of treatment with mECM or Cowihide collagen, n = 6. Blue arrows indicate fibrotic tissue; Yellow five-pointed stars indicate blood vessels.