Fig. 6From: Specific lipid magnetic sphere sorted CD146-positive bone marrow mesenchymal stem cells can better promote articular cartilage damage repairCartilage construction and histological results. A Sodium alginate microspheres were observed under the inverted microscope; (B) Sodium alginate microspheres were observed under a laser confocal microscope. (C) Sodium alginate microspheres were observed under a fluorescence microscope. (D) Repair effect map of defective cartilage in mice; (E) HE staining of repaired cartilage tissue (× 200); (F) Toluidine blue staining of repaired cartilage tissue (× 200); (G) Histological score of repaired cartilageBack to article page