Table 2 Detailed cluster analysis: differential and statistically significant biological functions in clusters C8-C10

8

Adult

RNA post-transcriptional modification, cell cycle, cellular assembly and organization, DNA replication/recombination/repair, cancer, molecular transport, protein traffic and synthesis, cellular development, gastrointestinal disease, IGF-1 signaling, Wnt-signaling

Mitosis (Ask, Birc5, Bcra1, Cdc2, Cdk4, Chek1, Mad2l1, Mif, Plk1), DNA mismatch repair (Hgmb1, Msh2, Pcna, Rev1l, Xrcc5), cell transformation (Cdc37, Id2, Myc), cell proliferation (Ctnnb1, Pcna, Plat, Plk1, Rala, Top2a), colorectal cancer (Birc5, Brca1, Cdc37, Myc, Top53), IGF-1 signaling (Igf1, Igfb4, Mapk1, Prkc, Ptpn11), Wnt signaling (Csnk1a1, Csnk2a1, Ctnnb1, Gs3kb, Myc, Nlk, Tcf3, Tcf4)

9

Adult

Protein synthesis, RNA-post transcriptional modification, cancer, connective tissue development and function, embryonic development, organ morphology, tissue morphology, cell-to-cell signaling and interaction, tissue development

Protein synthesis (Csf1, Eif5, Gadd45g, Itgb1, Sars, Tnf, Traf6), transformation (Ccnd1), formation of hepatoma cell line (Hras, Pin1, Shfm1), cell growth (Nrp1, Tnf), invasion of lymphoma cell line (Itgb1, Itgb2), proliferation of ovarian cancer cell lines (Fst, Hras, Itgfb5, Sod2, Sparc), fibroblast cell cycle progression (Ccnf, E2f5, Hras, Map4, Rhoa, Skil), survival of epiblast (Dag1, Itgb1), cell adhesion (Icam1, Itgb1, Itgb2, Lu, Rhoa, Tnf)

10

Adult

Cell cycle, cellular assembly and organization, DNA replication, recombination/repair, cellular function and maintenance, cancer, cardiovascular system development and function, gene expression, immunological disease, digestive system development and function, activin/inhibin signaling

Cell cycle (Cdk2, Ccnd3, Siah), exocytosis (Nos3, Snap23, Stx6, Vamp2), Burkitt's lymphoma (Dmtf1), cell transformation (Mmp2, Pecam1), angiogenesis (Mdk, Nos3), activation of RNA (Hrsp12, Rps6kb1), development of gastrointestinal tract (Pdgfra, Sptbn1), activin/inhibin signaling (Acvr2b, Bmpr1b, Inha, Map3k7, Mapk8, Tgfbr1)