5, 7-Dimethoxycoumarin prevents chronic mild stress induced depression in rats through increase in the expression of heat shock protein-70 and inhibition of monoamine oxidase-A levels
Joint Authors
Source
Saudi Journal of Biological Sciences
Issue
Vol. 25, Issue 2 (28 Feb. 2018), pp.253-258, 6 p.
Publisher
Publication Date
2018-02-28
Country of Publication
Saudi Arabia
No. of Pages
6
Main Subjects
Topics
Abstract EN
The current study was aimed to investigate the role of 5,7-dimethoxycoumarin in the prevention of chronic mild stress induced depression in rats.
The chronic mild stress rat model was prepared using the known protocols.
The results from open-field test showed that rats in the chronic mild stress group scored very low in terms of crossings and rearings than those of the normal rats.
However, pre-treatment of the rats with 10 mg / kg doses of 5,7-dimethoxycoumarin prevented decline in the locomotor activity by chronic mild stress.
The level of monoamine oxidase-A in the chronic mild stress rat hippocampus was markedly higher.
Chronic mild stress induced increase in the monoamine oxidase-A level was inhibited by pre-treatment with 10 mg/kg doses of 5,7- dimethoxycoumarin in the rats.
Chronic mild stress caused a marked increase in the level of caspase-3 mRNA and proteins in rat hippocampus tissues.
The increased level of caspase-3 mRNA and protein level was inhibited by treatment of rats with 5,7- dimethoxycoumarin (10 mg / kg).
5,7-Dimethoxycoumarin administration into the rats caused a marked increase in the levels of heat shock protein-70 mRNA and protein.
The levels of heat shock protein-70 were markedly lower both in normal and chronic mild stress groups of rats compared to the 5,7-dimethoxycoumarin treated groups.
Thus 5,7-dimethoxycoumarin prevented the chronic mild stress induced depression in rats through an increase in the expression of heat shock protein-70 and inhibition of monoamine oxidase-A levels.
American Psychological Association (APA)
Yang, Wei& Wang, Huanlin. 2018. 5, 7-Dimethoxycoumarin prevents chronic mild stress induced depression in rats through increase in the expression of heat shock protein-70 and inhibition of monoamine oxidase-A levels. Saudi Journal of Biological Sciences،Vol. 25, no. 2, pp.253-258.
https://search.emarefa.net/detail/BIM-780509
Modern Language Association (MLA)
Yang, Wei& Wang, Huanlin. 5, 7-Dimethoxycoumarin prevents chronic mild stress induced depression in rats through increase in the expression of heat shock protein-70 and inhibition of monoamine oxidase-A levels. Saudi Journal of Biological Sciences Vol. 25, no. 2 (Feb. 2018), pp.253-258.
https://search.emarefa.net/detail/BIM-780509
American Medical Association (AMA)
Yang, Wei& Wang, Huanlin. 5, 7-Dimethoxycoumarin prevents chronic mild stress induced depression in rats through increase in the expression of heat shock protein-70 and inhibition of monoamine oxidase-A levels. Saudi Journal of Biological Sciences. 2018. Vol. 25, no. 2, pp.253-258.
https://search.emarefa.net/detail/BIM-780509
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 257-258
Record ID
BIM-780509