Fig. 4From: Sex and age differences in the expression of liver microRNAs during the life span of F344 ratsIndividual miRNA expression profiles. The expressions of DEMs exhibiting significant differential expression by sex and/or age are plotted (a–i). Y-axis represents normalized intensity level; X-axis represents age in weeks. Red and blue bars represent female and male group averages, respectively, with standard errors of the means shown. An asterisk indicates ages at which a significant sex difference (≥1.5-fold change and t test with FDR <5%) is presentBack to article page