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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Exosomes derived from human CD34+ stem cells transfected with miR-26a prevent glucocorticoid-induced osteonecrosis of the femoral head by promoting angiogenesis and osteogenesis

Fig. 6

Neovascularization was enhanced by CD34+-Exos in a rat model of ONFH. a Angiography images. The blood supply of the femoral head in the different groups was measured by micro-fil perfusion. b The quantified result of vessel volume in the different groups. c IHC images showing VEGF staining of the femoral head in the different groups. Scale bar: 200 μm

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Stem Cell Research & Therapy

ISSN: 1757-6512