Figure 8From: Glucose metabolite glyoxal induces senescence in telomerase-immortalized human mesenchymal stem cellsExtent of DNA damage measured as the percentage of tail DNA in the comet assay in hMSC-TERT cells treated with GO for 3 days. Cells exposed to 0.2 mM H2O2 (HP) for 20 min, or to 0.75 mM and 1 mM GO for 3 days were significantly different from the untreated controls, as calculated by paired t-test (n = 96, * = p < 0.01). The error bars indicate standard deviation.Back to article page