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Study M083

Study name

Liu LX 2016

Title

The identification of metabolic disturbances in the prefrontal cortex of the chronic restraint stress rat model of depression

Overall design

In this study, we used a non-targeted metabolomics approach based on gas chromatography-mass spectrometry of the prefrontal cortex in chronic restraint stress (CRS)-treated rats. CRS was induced in the stress group by restraining rats in a plastic restrainer for 6 h every day. This stress paradigm continued for 3 weeks. Thirty-five rats were divided into 2 groups: (1) control group, (2) CRS group. Eight samples per group were used for metabonomic analysis.

Study Type

Type1;

Data available

Unavailable

Organism

Rat; Sprague-Dawley rat;

Categories of depression

Animal model; Chronic restraint stress model; Chronic restraint stress model;

Criteria for depression

Sucrose preference test, forced swimming test

Sample size

16

Tissue

Central; Brain; Prefrontal cortex;

Platform

MS-based; GC-MS: Agilent 7890A/5975C GC/MSD System (Agilent Technologies, California, USA);

PMID

26947756

DOI

10.1016/j.bbr.2016.03.005

Citation

Liu L, Zhou X, Zhang Y, et al. The identification of Metabolic disturbances in the prefrontal cortex of the chronic restraint stress rat model of depression. Behav Brain Res 2016;305:148-56.

Metabolite

myo-Inositol;

Stearic acid;

Palmitic acid;

N-Acetyl-L-aspartic acid;

L-Cysteine;

L-Proline;

L-Glutamic acid;

Arachidonic acid;

L-Asparagine;

L-Glutamine;

Threonic acid;

Ascorbic acid;

Ethanolamine;

Uracil;

Creatine;

Beta-Alanine;

Inosine;

D-Ribose 5-phosphate;

Trehalose 6-phosphate;

D-Alanyl-D-alanine;

N-Oleoyldopamine;

Succinic acid semialdehyde;

L-Allothreonine;

Lipoamide;

D-Tagatose;

N-Ethylglycine;

Fosfomycin;

Maleimide;

Octanal;

Cuminyl alcohol;

N-acetyltryptophan;

N-Acetylleucine;

4-Hydroxystyrene;

2-Hydroxypyridine;

Methyl palmitoleate;

11Z-Eicosenoic acid;