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Study M566

Study name

Tang MM 2019

Title

The status of omiga-3 PUFAs influence chronic unpredicted mild stress-induced metabolic side effects in rats through INSIG/SREBP pathway

Overall design

The aim of the present study were to test whether chronic unpredicted mild stress (CUMS) induces lipid or other metabolic disturbances in rats. Maternal rats were randomly assigned to three groups: (deficiency, control and supplementary, n = 6-7 per group). Three or four male healthy offspring rats in each litter were randomly selected and assigned to two groups (control group and CUMS group). The fatty acid composition in liver was analyzed by LC-MS (n = 8-10).

Study Type

Type1;

Data available

Unavailable

Organism

Rat; Sprague-Dawley rat;

Categories of depression

Animal model; Chronic mild stress model; Chronic mild stress model;

Criteria for depression

Sucrose preference test, forced swimming test

Sample size

50

Tissue

Peripheral; Liver; Liver;

Platform

MS-based; LC-MS: Agilent 7890A/5975C equipped with VF-23 ms (Agilent);

PMID

31292598

DOI

10.1039/c9fo00076c

Citation

Tang M, Floyd S, Cai H, et al. The status of omiga-3 PUFAs influence chronic unpredicted mild stress-induced metabolic side effects in rats through INSIG/SREBP pathway. Food Funct. 2019;10(8):4649-4660.

Metabolite

Linoleic acid;

omiga-3/omiga-6 PUFA ratio;