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. 2021 Jun 9;13(11):14910–14923. doi: 10.18632/aging.203120

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Copyright: © 2021 Li et al.

This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Collagen and cell percentage in AMC and Coleman fat. (A) Collagen percentage in AMC and Coleman fat (control) before grafting, as calculated by quantification of the positive area in Masson stained sections. (B) Total number of cells in AMC and Coleman fat (control) before grafting. (C) Expression of Collagen I, II, III, and IV in AMC and Coleman fat (control) before grafting. (D) Quantification of collagen I expression in AMC and Coleman fat (control) before grafting. (E) Quantification of collagen II expression in AMC and Coleman fat (control) before grafting. (F) Quantification of collagen III expression in AMC and Coleman fat (control group) before grafting. (G) Quantification of collagen IV expression in AMC and Coleman fat (control group) before grafting. (H) Ratio of CD31+ cells in AMC and Coleman fat (control group) before grafting, calculated by flow cytometry. (I) Ratio of CD31+ cells in AMC and Coleman fat (control group) before grafting, calculated by flow cytometry. (J) Ratio of CD90+ cells in AMC and Coleman fat (control group) before grafting, calculated by flow cytometry. (K) Ratio of CD45+ cells in AMC and Coleman fat (control group) before grafting, calculated by flow cytometry. Results are presented as the mean ± SD (n = 7 per group). * control vs. AMC; P < 0.05. * * control vs. AMC; P < 0.01.