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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Conditioned medium derived from FGF-2-modified GMSCs enhances migration and angiogenesis of human umbilical vein endothelial cells

Fig. 4

The effect of LV-FGF-2+-hGMSC-CM on the migration of HUVECs. HUVECs were cultured in the upper chamber of the transwell chambers with 0.1% FBS, and 0.1% FBS (NC), 0.1% FBS + hGMSC-CM, 0.1% FBS + LV-vector+-hGMSC-CM, 0.1% FBS + LV-FGF-2+-hGMSC-CM, or 5% FBS (PC) was injected in the lower chamber. After 20 h, the number of cells on the lower surface of the upper chamber was counted under an inverted microscope at × 400 magnification (a–e) and statistically analyzed among five groups (f). **p < 0.01, ***p < 0.001, ****p < 0.0001

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