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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
Loading articles data…
Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
3 articles
Newest firstThe endocannabinoid system (ECS) plays a critical role in fear learning and maintenance and may, therefore, be implicated in the pathophysiology of posttraumatic stress disorder (PTSD). The exact role of cannabinoid receptor 1 (CB1R), a key component of the ECS, remains unclear. Although preclinical studies largely suggest CB1R downregulation in PTSD, the only prior study of CB1R availability in individuals with P…
Open article record in new tab ↗This case-control study assesses associations of amygdala cannabinoid 1 receptor availability with amygdala response to shock-induced pain and severity of emotional numbing symptoms of veterans with posttraumatic stress disorder.
Open article record in new tab ↗Background Accumulating evidence implicates the endocannabinoid system, including variants in the cannabinoid-1 receptor gene (CNR1), in the pathophysiology of posttraumatic stress disorder (PTSD). The synonymous G1359A variant (rs1049353) in the CNR1 gene has been linked to PTSD in individuals exposed to childhood abuse. In this study, the effects of the rs1049353 genotype and childhood abuse on overall PTSD symp…
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