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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: Differentially expressed microRNAs in bone marrow mesenchymal stem cell-derived microvesicles in young and older rats and their effect on tumor growth factor-β1-mediated epithelial-mesenchymal transition in HK2 cells

Fig. 5

Immunocytochemical staining of α-SMA in HK2 cells from each experimental group. The red staining shows the expression of α-SMA in normal HK2 cells that were (a) treated with TGF-β1 (b) or co-cultured with Y-MV (c) or Old-MV (d). It also indicated the expression of α-SMA in HK2 cells treated with TGF-β1 but pre-transfected with miR-872, miR-344, miR-294, miR-133b-3p, and miR-control mimic (e–i). α-SMA alpha-smooth muscle actin, TGF-β1 transforming growth factor-beta 1

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Stem Cell Research & Therapy

ISSN: 1757-6512