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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Melatonin promotes the BMP9-induced osteogenic differentiation of mesenchymal stem cells by activating the AMPK/β-catenin signalling pathway

Fig. 3

Melatonin promotes the expansion of proliferation chondrocyte regions induced by BMP9 in vitro in foetal limbs. a Gross image of foetal mouse tibia under fluorescence microscope. b H&E staining of foetal mouse tibia. The growth plates are indicated by boxes. PZ, proliferation zone. c Thickness of growth plate. d Masson’s trichrome staining of foetal mouse tibia

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