Table 3. Lipid metabolites.
Peak | Lipid Metabolite/CDCl3 | Undifferentiated | Differentiated | Change | p value |
---|---|---|---|---|---|
2 | Cholesterol-C18H3 | 0.002 ± 0.001 | 0.008 ± 0.001 | ↑4.00 | 0.001 |
3 | Cholesterol ester | 0.130 ± 0.02 | 0.160 ± 0.02 | 0.45 | |
4 | CH3-FA | 0.130 ± 0.01 | 0.180 ± 0.02 | ↑1.38 | 0.01 |
5 | Cholesterol-C19H3 | 0.009 ± 0.001 | 0.012 ± 0.001 | ↑1.33 | 0.05 |
6 | (CH2)n-FA | 0.840 ± 0.03 | 1.040 ± 0.09 | 0.07 | |
7 | Cholesterol ester (1.58ppm) | n.d. | 0.110 ± 0.01 | ↑ | n.c. |
8 | CH2-CH2-CH2 | 0.460 ± 0.02 | 0.410 ± 0.02 | 0.16 | |
9 | CH2-CH2-CH= | 0.094 ± 0.008 | 0.115 ± 0.011 | 0.18 | |
10 | 2OC-CH2-CH2 | 0.063 ± 0.005 | 0.078 ± 0.006 | 0.10 | |
11 | =CH-CH2-CH= | 0.024 ± 0.001 | 0.036 ± 0.002 | ↑1.50 | 0.004 |
12 | Phosphatidylethanolamine | 0.005 ± 0.001 | 0.007 ± 0.001 | 0.07 | |
13 | Phosphatidylcholine | 0.057 ± 0.003 | 0.083 ± 0.013 | ↑1.45 | 0.01 |
14 | Triacylglyceride | 0.004 ± 0.001 | 0.005 ± 0.001 | 0.26 | |
15 | CH2=CH2 | 0.053 ± 0.009 | 0.072 ± 0.010 | ↑1.35 | 0.03 |
16 | Plasmalogen | 0.001 ± 0.000 | 0.003 ± 0.000 | ↑3.00 | 0.001 |