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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: Compared to the amniotic membrane, Wharton’s jelly may be a more suitable source of mesenchymal stem cells for cardiovascular tissue engineering and clinical regeneration

Fig. 7

Representative images of electron microscopic analysis of WJ-MSC- and AM-MSC-derived cell sheets. (a) SEM images of the surface of both cell sheets. Scale bar, 50 μm. (b and c) TEM images of the ultrastructure of the ECM and collagen fibers (white arrow) within both cell sheets. Scale bar, 5 μm (b) and 1 μm (c). AM-MSCs amniotic membrane mesenchymal stem cells, ECM extracellular matrix, SEM scanning electron microscope, TEM transmission electron microscopy, WJ-MSCs Wharton’s jelly mesenchymal stem cells

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Stem Cell Research & Therapy

ISSN: 1757-6512