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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Can supernatant from immortalized adipose tissue MSC replace cell therapy? An in vitro study in chronic wounds model

Fig. 6

Proliferative activity of concentrated HATMSC supernatants in in vitro model of the chronic wound. Metabolic activity of MSU-1.1, HSkMEC.2, and HaCaT cells cultured in serum-free medium and 1% O2 was measured by MTT assay at days 0, 1, 2 and 3 following treatment with 1, 5, 10, and 15 μg of concentrated HATMSC supernatants. Untreated cells were used as a control. Data represents mean ± SEM, n = 3; *p < 0.05, **p < 0.01, ***p < 0.001

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