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Fig. 2 | Stem Cell Research & Therapy

Fig. 2

From: RETRACTED ARTICLE: Ang II-AT2R increases mesenchymal stem cell migration by signaling through the FAK and RhoA/Cdc42 pathways in vitro

Fig. 2

Effect of different concentrations of Ang II on migration of human bone marrow MSCs. a Nondirectional migration ability of human bone marrow MSCs after stimulations with different concentrations of Ang II (10–8, 10–7, 10–6, 10–5, and 3 × 10–5 M) examined using the scratch assay. Wound sites (areas cleared of cells in the center of the scratched area) were observed and photographed at 0 and 24 h (200×). b Quantitative results of wound healing. c Directional migration ability of human bone marrow MSCs after stimulations with the different concentrations of Ang II indicated examined using the Transwell migration assay. Migrated cells on the bottom surfaces of the Transwell inserts were stained with crystal violet and observed under a microscope (200×). d Quantitative results of cell migration. n = 3; *p < 0.05 vs normal. Ang II angiotensin II

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Stem Cell Research & Therapy

ISSN: 1757-6512