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Research Roundup: Feb 11, 2025



Best of cannabinoid science this week...


In people with alcohol use disorder, CBD reduced self-reported anxiety during alcohol cue exposure, reduced alcohol craving & increased activation of the parasympathetic nervous system (your relaxation system)

Cannabidiol alters psychophysiological, craving and anxiety responses in an alcohol cue reactivity task: A cross‐over randomized controlled trial

 

In healthy humans, a high-fat meals significantly increases the bioavailability of CBD

A high-fat meal significantly impacts the bioavailability and biphasic absorption of cannabidiol (CBD) from a CBD-rich extract in men and women

 

For Parkinson's disease, a case series of using cannabinoids for the non-motor symptoms like cognitive impairment, insomnia & daytime sleepiness

Low Doses of Cannabis Extract Ameliorate Non-Motor Symptoms of Parkinson's Disease Patients: A Case Series


For the neuroinflammation after stroke, a review on how cannabinoids reduced neuroinflammation, cell death & neurological deficits

The Effects of Cannabinoids on Ischemic Stroke-Associated Neuroinflammation: A Systematic Review

 

For the antimicrobial properties of the cannabinoids, a review of developments over the last five years

Antimicrobial Potential of Cannabinoids: A Scoping Review of the Past 5 Years

 

For hormones, a review of the effects of the cannabinoids (a lot of charts)

Relationship of the Endocannabinoid System with Hormonal Functions

 

In the cognitive impairments from sleep loss, a review of the ability of the terpene beta caryophyllene to reduce the associated inflammation, oxidative stress, neuronal death & reduced neuroplasticity

Exploring β-caryophyllene: a non-psychotropic cannabinoid's potential in mitigating cognitive impairment induced by sleep deprivation


In a mouse model of alcohol use disorder, CBD reduced alcohol intake

Cannabidiol dose-dependently reduces alcohol intake in mice via a non-5-HT1A receptor mechanism: Exploration of other potential receptor targets


 

In brain cells, CBD increased tau protein degradation (related to Alzheimer's disease) via increased autophagy (cellular recycling)

Cannabidiol-Induced Autophagy Ameliorates Tau Protein Clearance

 

In skin cells, long-term exposure of CBD enhanced their growth & caused antioxidant, anti-aging & wound healing activities as well as enhanced collagen production

Discovering the Potential of Cannabidiol for Cosmeceutical Development at the Cellular Level

 

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