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. 2017 Dec 18;26(10):1636–1647. doi: 10.1177/0963689717724792

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© The Author(s) 2017

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Fig. 1. — S-allylcysteine (SAC) effectively induces neovasculogenesis of endothelial progenitor cells (EPCs) in vitro. Characterization of EPC-specific cell surface antigens by flow cytometry analysis (A). EPCs were in the condition of stem cell factor (2, 10, and 20 ng/mL) or SAC (at concentrations of 10, 100, and 250 μM) for 8 h until the analysis of neovascularization (B). The values, mean ± standard deviation, were represented as neovasculogenesis index (folds of tube formation in comparison with the untreated control subgroup) in 8 randomly selected fields of each culture dish. Results of each subgroup were measured in triplicate and repeated twice. A different letter indicates a statistically significant difference among different subgroups (P < 0.05).