874981.fig.004a
(a)
874981.fig.004b
(b)
874981.fig.004c
(c)
874981.fig.004d
(d)
874981.fig.004e
(e)
874981.fig.004f
(f)
Figure 4: Relationship between the changes in the major metabolite levels by Pearson’s correlation analysis. , correlation coefficient. The changes in lysophosphatidylcholine (lysoPC) 16:0 levels were positively related to those of lysoPC 15:0 ( , ) and lysoPC 18:0 ( , ), while that of lysoPC 18:0 was closely related to that of lysoPC 15:0 ( , ). The change in the lysoPC 18:2 level was closely related to that of lysoPC 18:0 ( , ), while that of lysoPC 18:1 was related to that of lysoPC 18:2 ( , ). The change in the proline level was related to those of tryptophan ( , ) and phenylalanine ( , ).