Correlation-Based Network Generation, Visualization, and Analysis as a Powerful Tool in Biological Studies: A Case Study in Cancer Cell Metabolism

Table 3

The properties of the network of unique interactions under hypoxia conditions in the descending order according to betweenness centrality. The compound class 1 represents amino acids, 2 sugars and sugar alcohols, and 3 carboxylic acids.

Metabolite	Compound class	Degree	Betweenness centrality
Ala	1	15	0.147
Creatinine	1	16	0.133
2OG	3	16	0.127
Tyr	1	13	0.113
Citrate	3	14	0.103
Pyruvate	3	11	0.060
Xylitol	2	11	0.037
Fructose	2	7	0.033
Threitol	2	6	0.010
Glycerol	2	8	0.006
Asp	1	8	0.005
Glucose	2	7	0.004
Met	1	6	0.004
Glu	1	7	0.003
Myo-inositol	2	7	0.003
Lys	1	4	0.001
Putrescine	1	3	0.001
GABA	1	1	0.000
Gly	1	1	0.000
Leu	1	2	0.000
Malate	3	3	0.000
Thr	1	2	0.000