Table 1.

The potential cell metabolites in positive ion mode

No	Compound	VIP	P	FC	Model	Rhein
1	PC(18:1(11Z)/16:0)	7.08	1.00E−03	0.01	↑	↓
2	PC(18:1(9Z)/18:1(9Z))	3.39	1.00E−03	0.04	↑	↓
3	Glutathione	2.82	6.00E−03	0.17	↑	↓
4	LysoPE(18:0/0:0)	1.05	1.00E−03	0.25	↑	↓
5	PC(16:0/16:0)	1.96	1.00E−03	0.18	↑	↓
6	PC(14:0/20:3(5Z,8Z,11Z))	1.95	1.00E−03	0.21	↑	↓
7	PC(18:0/20:3(5Z,8Z,11Z))	1.78	1.00E−03	0.20	↑	↓
8	PC(16:1(9Z)/20:0)	1.60	3.00E−03	0.21	↑	↓
9	8-Isoprostaglandin F2a	1.55	1.00E−03	0.31	↑	↓
10	LysoPC(18:2(9Z,12Z))	1.09	1.00E−03	0.22	↑	↓
11	2,3,5-Trichloromaleylacetate	1.40	1.00E−03	0.20	↑	↓
12	5'-Methylthioadenosine	1.39	1.00E−03	0.18	↑	↓
13	5-beta-scymnol sulfate	1.20	3.00E−03	0.34	↑	↑
14	L-Acetylcarnitine	1.13	2.00E−03	0.37	↑	↓
15	PC(20:3(5Z,8Z,11Z)/P-18:1(11Z))	1.13	1.00E−03	0.43	↑	↓
16	PC(18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))	1.07	3.00E−03	0.43	↑	↓
17	PC(14:0/22:4(7Z,10Z,13Z,16Z))	1.42	1.00E−03	0.26	↑	↓
18	PC(16:0/22:4(7Z,10Z,13Z,16Z))	2.79	1.00E−03	0.09	↑	↓
19	PC(18:1(11Z)/22:5(4Z,7Z,10Z,13Z,16Z))	1.57	1.00E−03	0.24	↑	↓
20	SM(d18:0/22:2(13Z,16Z)(OH))	1.30	1.00E−03	0.24	↑	↓
21	LysoPC(20:5(5Z,8Z,11Z,14Z,17Z))	1.51	2.00E−03	0.15	↑	↓