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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: MicroRNA-145 engineered bone marrow-derived mesenchymal stem cells alleviated erectile dysfunction in aged rats

Fig. 5

Representative images of collagen 1 and MMP2 expression. a qRT-PCR analysis of collagen 1 and MMP2 in penis tissues from each group. b Western blot analysis of collagen 1, MMP2 p-SMAD2, and SMAD2 in penis tissues from each group. c Immunohistochemistry analysis of collagen 1 and MMP2 in control cell, BMSC, vector-BMSC, and OE-miR-145-BMSC groups are presented. *P < 0.05, **P < 0.01 compared with the control group

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Stem Cell Research & Therapy

ISSN: 1757-6512