Research Article

Sox9-Increased miR-322-5p Facilitates BMP2-Induced Chondrogenic Differentiation by Targeting Smad7 in Mesenchymal Stem Cells

Figure 5

BMP2-induced chondrocyte hypertrophy in fetal mouse forelimb explant was inhibited by miR-322-5p. (a–e) Forelimbs were subjected to H&E staining for histological evaluation. (f) The arrows in dark blue and yellow represent the length of prehypertrophic and hypertrophic zone (HZ), respectively. (g) ; . B2: BMP2.
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