A diet enriched with curcumin promotes resilience to chronic social defeat stress
نویسندگان
چکیده
منابع مشابه
Delta Opioid Receptor Signaling Promotes Resilience to Stress Under the Repeated Social Defeat Paradigm in Mice
Axe Neurosciences, Centre de Recherche du CHU de Québec—Université Laval, Québec, QC, Canada, Centre de Recherche du CHU de Sherbrooke and Institut de Pharmacologie de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC, Canada, Département de Pharmacologie-Physiologie, Université de Sherbrooke, Sherbrooke, QC, Canada, Quebec Pain Research Network, Sherbrooke, QC, Canada, Integrated Program in...
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The molecular mechanisms underlying stress- and drug-induced neuronal adaptations are incompletely understood. One molecule implicated in such adaptations is ΔFosB, a transcription factor that accumulates in the rodent nucleus accumbens (NAc), a key brain reward region, in response to either chronic stress or repeated exposure to drugs of abuse. The upstream transcriptional mechanisms controlli...
متن کاملDifferential GR Expression and Translocation in the Hippocampus Mediates Susceptibility vs. Resilience to Chronic Social Defeat Stress
While social stress exposure is a common risk factor for affective disorders, most individuals exposed to it can maintain normal physical and psychological functioning. However, factors that determine susceptibility vs. resilience to social stress remain unclear. Here, the resident-intruder model of social defeat was used as a social stressor in male C57BL/6J mice to investigate the difference ...
متن کاملEffects of chronic social defeat stress on MAP kinase cascade.
Chronic psychological and social stress can cause psychiatric disorders in humans. In this study, we analyzed the mitogen-activated protein kinase (MAPK) cascade in the hippocampus of chronically socially defeated rats. The rats that were subjected to social defeat every day for 5 weeks showed physiological and behavioral changes, including a reduced rate of weight gain, enlarged adrenal glands...
متن کاملGene deficiency and pharmacological inhibition of soluble epoxide hydrolase confers resilience to repeated social defeat stress.
Depression is a severe and chronic psychiatric disease, affecting 350 million subjects worldwide. Although multiple antidepressants have been used in the treatment of depressive symptoms, their beneficial effects are limited. The soluble epoxide hydrolase (sEH) plays a key role in the inflammation that is involved in depression. Thus, we examined here the role of sEH in depression. In both infl...
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ژورنال
عنوان ژورنال: Neuropsychopharmacology
سال: 2018
ISSN: 0893-133X,1740-634X
DOI: 10.1038/s41386-018-0295-2