Differentially expressed miRNAs in γ-irradiated versus non-irradiated human PBL.

Irradiated and non-irradiated PBL of the same donors were incubated in static gravity (1 g) for 4 and 24 h, and miRNA expression profile was analyzed at the end of each incubation time. The expression value of each radio-responsive miRNA is the mean of expression levels calculated as the log2 (irradiated/non-irradiated) PBL from six donors/dose (see Table S1). References of miRNAs differentially expressed in other cell types following the exposure to different stressors are given in parentheses.