Plots of individual miRNAs (microarray data) exhibiting sex and age differences in expression are shown (
= 4 or 5). A, B, C, H, and I show middle to late age expressed miRNAs; D, E, F, and G show young age expressed miRNAs. E and I also show miRNAs exhibiting significant sex differences. Bars represent normalized intensity values per age group; blue and red colors represent male and female data, respectively. Asterisks indicate ages where sex difference in expression is statistically significant (t-test, FDR <5%).