Fig. 6From: An integrative metabolomics and transcriptomics study to identify metabolic alterations in aged skin of humans in vivo Changes in upper glycolysis, glycerolipid metabolism and pentose phosphate pathway during aging. Q-values are false discovery corrected p-values of a t-test comparing metabolite intensities of old and young skin samples. Adjusted p-values (adj.p) in A-C) are FDR-corrected p-values from a differential analysisBack to article page