showed a trendp = 0.23
The prevalence of γH2AX + cells only showed a trend of increase by 7 dpi at D35 (14% in control vs. 21% after HI, p = 0.23), but had returned to basal levels with even a modest reduction by 14 dpi at D42 (8% in control vs. 6% after HI, p = 0.005) ( Figures 2A,B ), perhaps reflecting enhanced DNA repair capability among the surviving population.