Acute ethanol inhibition of adult hippocampal neurogenesis involves CB1 cannabinoid receptor signaling.

Alcoholism: Clinical and Experimental Research

“Chronic ethanol exposure has been found to inhibit adult hippocampal neurogenesis in multiple models of alcohol addiction. Together, these findings suggest that acute CB1R cannabinoid receptor activation and binge ethanol treatment reduce neurogenesis through mechanisms involving CB1R. ”   https://www.ncbi.nlm.nih.gov/pubmed/29417597  http://onlinelibrary.wiley.com/doi/10.1111/acer.13608/abstract

“Alcohol-induced neurodegeneration” http://www.diva-portal.org/smash/record.jsf?pid=diva2%3A666727&dswid=174

“Defective Adult Neurogenesis in CB1 Cannabinoid Receptor Knockout Mice.  Pharmacological studies suggest a role for CB1 cannabinoid receptors (CB1R) in regulating neurogenesis in the adult brain.”  http://molpharm.aspetjournals.org/content/66/2/204.full

“Activation of Type 1 Cannabinoid Receptor (CB1R) Promotes Neurogenesis in Murine Subventricular Zone Cell Cultures”   https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3660454/

“Several studies and patents suggest that the endocannabinoid system has neuro-protective properties and might be a target in neurodegenerative diseases”  https://www.ncbi.nlm.nih.gov/pubmed/27364363

“The endocannabinoid system and neurogenesis in health and disease.”   https://www.ncbi.nlm.nih.gov/pubmed/17404371

“The role of cannabinoids in adult neurogenesis. Pharmacological targeting of the cannabinoid system as a regulator of neurogenesis may prove a fruitful strategy in the prevention or treatment of mood or memory disorders.”  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4543605/

“Regulation of Adult Neurogenesis by Cannabinoids”  https://www.researchgate.net/publication/264424221_Regulation_of_Adult_Neurogenesis_by_Cannabinoids

“Delta-9-Tetrahydrocannabinol (∆9-THC) Induce Neurogenesis and Improve Cognitive Performances of Male Sprague Dawley Rats. Administration of ∆9-THC was observed to enhance the neurogenesis in the brain, especially in hippocampus thus improved the cognitive function of rats.”  https://www.ncbi.nlm.nih.gov/pubmed/28933048

“Cannabidiol Reduces Aβ-Induced Neuroinflammation and Promotes Hippocampal Neurogenesis through PPARγ Involvement. CBD was observed to stimulate hippocampal neurogenesis.”  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3230631/

“Cannabinoids promote embryonic and adult hippocampus neurogenesis and produce anxiolytic- and antidepressant-like effects. Chronic administration of the major drugs of abuse including opiates, alcohol, nicotine, and cocaine has been reported to suppress hippocampal neurogenesis in adult rats. Plant-derived, or synthetic cannabinoids may promote hippocampal neurogenesis. Cannabinoids appear to be the only illicit drug whose capacity to produce increased hippocampal newborn neurons is positively correlated with its anxiolytic- and antidepressant-like effects. In summary, since adult hippocampal neurogenesis is suppressed following chronic administration of opiates, alcohol, nicotine, and cocaine, the present study suggests that cannabinoids are the only illicit drug that can promote adult hippocampal neurogenesis following chronic administration.”  https://www.jci.org/articles/view/25509

 

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