A Metabonomic Approach to Analyze the Dexamethasone-Induced Cleft Palate in Mice

Table 2

the main metabolites changes that were partially responsible for discriminating Dex group from control using PCA.

^1H bucket region (𝛿)	metabolites	Changes in Dex group
1.32, 4.12	Lactate	↑^∗
1.36	unknown	↑
1.48	Alanine CH3	↑
1.72	Arginine(𝛾-H)	↓
1.92	Arginine (𝛽-H)	↓
2.02	Acetate	↑
2.04	Lipid CH2CH2CH=CH	↑
2.12	Glutamine	↑
2.28	Valine (𝛽-H)	↓
2.36	Glutamate	↑
2.4801	unknown	↑
2.5201	Lipid –C=C–CH2–C=C	↓
2.8	Aspartic acid (𝛽-H)	↓
3.24	Choline N (CH3)3+	↑
3.64	Valine (𝛼-H)	↓
3.92	Creatine	↑
4.04	myo-inositol	↓

^∗↑, relative increase in signal by loading plot.