The Role of Mesenchymal Stem Cell Secretome (Extracellular Microvesicles and Exosomes) in Animals’ Musculoskeletal and Neurologic-Related Disorders

Figure 1

Mesenchymal stem cells’ differentiation, through in vitro stimulation. After the initial isolation, proliferation, and cultivation, the cell culture was submitted to a culture medium specific for each cellular group cited, resulting in a new tissue formation. Scale bar: 0.05 mm. (a) Adipose tissue, with oil red dye, ×400 microscopic magnification. (b) Bone tissue, with alizarin red dye, ×100 microscopic magnification; arrow indicates the bone tissue formation. (c) Cartilaginous tissue, with Alcian blue dye, ×100 microscopic magnification; arrowhead indicates cartilaginous tissue formation.

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