The aim of this study was to investigate the effects of cannabidiol (CBD) on memory deficits induced by ovariectomy and to directly compare its effects with those of hormone therapy, in order to better understand potential shared mechanisms related to menopause‐associated cognitive decline, with a particular focus on the endocannabinoid system. Three‐month‐old female Wistar rats were randomly...
Depression is common among patients suffering from cancer, but is often challenging to diagnose due to the overlap of symptoms with cancer and its treatments. Additionally, treating depression in cancer patients is challenging because of the confusion between the adverse effects of antidepressants, cancer treatments, and cancer symptoms. This study aims to evaluate the safety and adverse...
December 1, 2017Tatiana M N Rezende, J. P. Maia-De-Oliveira, Ludmyla Kandratavicius et al.
Background: Recent evidence has shown improvements in schizophrenia symptoms after the infusion of sodium nitroprusside (SNP), a nitric oxide (NO) donor. In the rat model of schizophrenia using ketamine injection, pretreatment with SNP seems to prevent behavioral changes associated with positive symptoms for up to one week. Objective: We investigated whether SNP would have preventative effects...
We have read with great interest the report by Wiltshire et al.,1 which suggests a possible link between the death of a healthy young man in southwest England in 2008 and the South American botanical hallucinogen ayahuasca. This study is important as it highlights the complex link between life-threatening reactions and the ingestion of ayahuasca.2 However, the study has several important...