Table 1

Summary of the variations from hippocampus metabolites in mice
Metabolites Chemical shift Control-nicotine
(ppm) VIPa Loadingb
Glutamate 2.08 6.07 -0.433
Cystine 3.36 4.64 -0.287
Creatine 3.04 3.88 -0.229
Glutathione 3.8 3.37 -0.258
1-Methylhistamine 3.68 3.28 -0.241
Taurine 3.28 2.79 -0.2 18
2-Ketobutyric acid 2.76 2.71 -0.167
* 3.6 2.19 -0.159
Glucose 3.40 2.11 -0.021
Lysine 1.36 2.09 -0.163

aVariable importance in the projection (VIP ≥ 1) was obtained from OSC-PLS.

bLoading: the negative (-) value represents a decrease of the metabolite in the second group of the subtitle (e.g.: Control → Nicotine).

The symbol (*) represents a material which has not been identified.

Li et al.

Li et al. BMC Neuroscience 2014 15:32   doi:10.1186/1471-2202-15-32

Open Data