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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Metallomics. 2012 Jun 19;4(8):784–793. doi: 10.1039/c2mt20074k

Table 4.

Select GO Terms Associated with Down-Regulated Genes

Category Term # Genes p-value
 Arsenic
GOTERM_MF_FAT GO:0005024~transforming growth factor beta receptor activity 3 2.9E-02
GOTERM_BP_FAT GO:0043525~positive regulation of neuron apoptosis 3 3.8E-02
GOTERM_BP_FAT GO:0043123~positive regulation of I-kappaB kinase/NF-kappaB cascade 5 4.8E-02
GOTERM_BP_FAT GO:0050680~negative regulation of epithelial cell proliferation 3 4.8E-02
 Chromium
GOTERM_BP_FAT GO:0051270~regulation of cell motion 23 1.2E-06
GOTERM_BP_FAT GO:0007179~transforming growth factor beta receptor signaling pathway 12 6.5E-06
GOTERM_BP_FAT GO:0001568~blood vessel development 24 1.7E-05
GOTERM_BP_FAT GO:0030334~regulation of cell migration 18 9.5E-05
GOTERM_BP_FAT GO:0008361~regulation of cell size 19 3.5E-04
SP_PIR_KEYWORDS extracellular matrix 18 3.2E-03
GOTERM_BP_FAT GO:0043405~regulation of MAP kinase activity 13 3.8E-03
GOTERM_BP_FAT GO:0045785~positive regulation of cell adhesion 8 4.9E-03
GOTERM_BP_FAT GO:0042981~regulation of apoptosis 43 6.4E-03
GOTERM_BP_FAT GO:0048286~lung alveolus development 5 6.7E-03
GOTERM_BP_FAT GO:0022407~regulation of cell-cell adhesion 5 6.7E-03
GOTERM_BP_FAT GO:0001666~response to hypoxia 12 8.0E-03
KEGG_PATHWAY hsa04010:MAPK signaling pathway 19 1.3E-02
KEGG_PATHWAY hsa05212:Pancreatic cancer 8 2.0E-02
KEGG_PATHWAY hsa05222:Small cell lung cancer 8 4.3E-02
 Nickel
SP_PIR_KEYWORDS extracellular matrix 15 1.0E-04
GOTERM_CC_FAT GO:0031012~extracellular matrix 19 2.0E-04
GOTERM_CC_FAT GO:0005604~basement membrane 8 9.0E-04
GOTERM_BP_FAT GO:0045785~positive regulation of cell adhesion 7 1.1E-03
GOTERM_BP_FAT GO:0007155~cell adhesion 25 5.3E-03
GOTERM_BP_FAT GO:0051270~regulation of cell motion 10 1.4E-02
GOTERM_BP_FAT GO:0030199~collagen fibril organization 4 1.9E-02
GOTERM_BP_FAT GO:0030334~regulation of cell migration 8 5.0E-02
 Vanadium
GOTERM_BP_FAT GO:0045449~regulation of transcription 53 1.1E-02
GOTERM_MF_FAT GO:0004629~phospholipase C activity 4 1.2E-02
GOTERM_BP_FAT GO:0043627~response to estrogen stimulus 6 2.2E-02
GOTERM_BP_FAT GO:0051092~positive regulation of NF-kappaB TF activity 4 2.4E-02
SP_PIR_KEYWORDS transcription regulation 41 2.7E-02