A diet enriched with curcumin promotes resilience to chronic social defeat stress.

ABSTRACT: Chronic exposure to stress is a well-known risk factor for the development of mood and anxiety disorders. Promoting resilience to stress may prevent the development of these disorders, but resilience-enhancing compounds are not yet clinically available. One compound that has shown promise in the clinical setting is curcumin, a polyphenol compound found in the rhizome of the turmeric plant (Curcuma longa) with known anti-inflammatory and antidepressant properties. Here, we tested the efficacy of 1.5% dietary curcumin at promoting resilience to chronic social defeat stress (CSDS) in 129/SvEv mice, a strain that we show is highly susceptible to this type of stress. We found that administration of curcumin during CSDS produced a 4.5-fold increase in stress resilience, as measured by the social

SUBMITTER: Aubry AV 

PROVIDER: S-EPMC6372632 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature