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Meta-Analysis
. 2018 Aug 30;23(9):2197.
doi: 10.3390/molecules23092197.

Resveratrol and Depression in Animal Models: A Systematic Review of the Biological Mechanisms

Alyssa Moore  1 , Joshua Beidler  2 , Mee Young Hong  3
Affiliations
Meta-Analysis

Resveratrol and Depression in Animal Models: A Systematic Review of the Biological Mechanisms

Alyssa Moore et al. Molecules. .

Abstract

Depression is currently treated by pharmacotherapies that can elicit debilitating side effects for patients. Novel treatment options with limited side effects are currently being researched. Resveratrol is a polyphenol and phytoalexin found in the skins of grapes, red wine, Japanese knotweed, and peanuts. It has been studied extensively for its antioxidant and anti-inflammatory properties. Resveratrol has also gained attention for its neuroprotective properties. The aim of the review was to examine the mechanisms by which resveratrol reduces depressive behaviors in animal models. In total, 22 studies met the established criteria for final review. Behavioral aspects of depression were investigated using validated measures such as the forced swimming test, tail suspension test, sucrose preference test, and open field test. While many physical measures were taken, three main biological mechanisms were explored: Regulation of the hypothalamic⁻pituitary⁻adrenal axis; decreased inflammation; and increased Brain-Derived Neurotrophic Factor and neurogenesis. Based on these findings, resveratrol may be deemed an effective treatment for depression in animal models at doses between 10⁻80 mg/kg/day, although higher doses had the most significant effects. Future studies should examine the effects of resveratrol on depression in humans to determine the eligibility of resveratrol as a natural antidepressant with less severe side effects.

Keywords: BDNF; anxiety; depression; inflammation; neurogenesis; resveratrol; stress.

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Conflict of interest statement

Authors have no conflict of interest.

Figures

Figure 1
Figure 1
Process of article selection for final review.
Figure 2
Figure 2
Proposed Mechanisms of Antidepressant Effects of Resveratrol.
See this image and copyright information in PMC

References

    1. Depression Fact Sheet. [(accessed on 15 August 2018)]; Available online: http://www.who.int/mediacentre/factsheets/fs369/en/
    1. Collins P.Y., Patel V., Joestl S.S., March D., Insel T.R., Daar A.S., Bordin I.A., Costello E.J., Durkin M., Fairburn C., et al. Grand challenges in global mental health. Nature. 2011;475:27–30. doi: 10.1038/475027a. - DOI - PMC - PubMed
    1. Pratt L.A., Brody D.J., Gu Q. Antidepressant Use in Persons Aged 12 and over: United States, 2005–2008. US Department of Health and Human Services, Centers for Disease Control, NCHS Data Brief; Hyattsville, MD, USA: 2011. pp. 1–7. - PubMed
    1. National Center for Health Statistics . Health, United States, 2010: With Special Feature on Death and Dying. U.S. Government Printing Office; Washington, DC, USA: 2011. [(accessed on 15 August 2018)]. p. 107. Available online: https://www.cdc.gov/nchs/data/hus/hus10.pdf#074. - PubMed
    1. Liu L., Zhang Q., Cai Y., Sun D., He X., Wang L., Yu D., Li X., Xiong X., Xu H., et al. Resveratrol counteracts lipopolysaccharide-induced depressive-like behaviors via enhanced hippocampal neurogenesis. Oncotarget. 2016;7:56045–56059. doi: 10.18632/oncotarget.11178. - DOI - PMC - PubMed

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