Table 2

Main function of each cluster and corresponding enrichment of CPP differential urine metabolites.

Cluster ID

Main Function

Modules included

Total metabolites

CPP differential urine metabolites

P-value


1

Lipid metabolism

10,28,24,25,2,11

280

3

0.971

2

Unknown

21,20,12,19

170

1

0.986

3

Largely unknown containing partial amino acid metabolism

15,3,4,13

251

4

0.859

4

Metabolism of Cofactors and Vitamins

16,17

51

1

0.703

5

Carbohydrate Metabolism

6,1,8

165

4

0.541

6

Xenobiotics Biodegradation and Metabolism

27

33

0

1.000

7

Nucleotide Metabolism

5,23

152

7

0.053

8

Amino Acid Metabolism

9,18,7,26,14,22

284

12

0.019


Yang et al. BMC Systems Biology 2012 6(Suppl 3):S19   doi:10.1186/1752-0509-6-S3-S19

Open Data