Fig. 2From: Growth hormone is increased in the lungs and enhances experimental lung metastasis of melanoma in DJ-1 KO miceGrowth hormone enhances survival and proliferation of B16F10 melanoma cells. a Cell viability measured using the MTT assay. Note that treatment of GH (0.5, 5, 15 ng/ml) increased cell viability of B16F10 cells in a concentration-dependent manner. b Cell proliferation evaluated using BrdU uptake analysis. Note that treatment of GH (0.5, 5, 15 ng/ml) enhanced cell proliferation in a concentration-dependent manner. Data are presented as mean ± SEM (n = 4 for each group); *, P < 0.05 compared to the control; BrdU, bromodeoxyuridineBack to article page