Terms in the Gene Ontology and KEGG pathway databases over-represented among genes that decreased expression with advancing age in human lymphocytes (1,878 genes in total 13,232).

aEASE-score, P-value of a modified Fisher's exact test for overrepresentation [35]. bFold enrichment in each gene group compared to the base set. cGene group with expression that increases with advancing age (same genes used in Table 8, 1430 genes). dHypergeometric test for underrepresentation using annotated genes from a total set of 13,232 genes as a base population [36].