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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Human fetal skin-derived stem cell secretome enhances radiation-induced skin injury therapeutic effects by promoting angiogenesis

Fig. 3

Effects of hFSSC secretome on tube formation by HUVEC. a HUVEC tube formation was studied by growing cells in Matrigel in SFM containing 100 μg/ml hUCMSC or hFSSC secretome for 6 h. Bar = 1 mm. b Total branch points/field and c tube lengths/field of HUVEC following growth in SFM containing 100 μg/ml hUCMSC or hFSSC secretome for 6 h. ***p < 0.001, when compared to SFM

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