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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: The morphological regeneration and functional restoration of bladder defects by a novel scaffold and adipose-derived stem cells in a rat augmentation model

Fig. 1

Histological and immunological observations of subcutaneously prefabricated bladder acellular matrix grafts-silk fibroin (BAMG-SF). a Gross morphology (top row) of BAMG-SF subcutaneously prefabricated for 1 day, 3 days, 1 week, and 2 weeks. Scale bars = 1 cm. Photomicrographs of BAMG-SF (longitudinal section of hematoxylin and eosin (HE; middle row; 50×, scale bars = 500 μm) and Masson staining (bottom row; 12.5×, scale bars = 2 mm). b Myeloperoxidase (MPO) staining (top row) for neutrophil granulocytes (acute inflammatory response; 400×, scale bars = 50 μm) and CD68 staining (bottom row) for macrophages (chronic inflammatory response; 400×, scale bars = 50 μm). Statistical analysis of c neutrophil granulocytes and d macrophages. *p < 0.05, between groups

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Stem Cell Research & Therapy

ISSN: 1757-6512