thc

Journal Club #32: Cannabis Strains, Cannabinoids, and Terpenes

Journal Club with Dr. Jonathan Cachat
Journal Club with Dr. Jonathan Cachat
Journal Club #32: Cannabis Strains, Cannabinoids, and Terpenes
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Today on Journal Club, Dr. Jon Cachat look at a study in 2021 out of University of Colorado, Boulder in cooperation with Leafly that examines nearly 90,000 cannabis samples. Does Indica, Sativa, and Hybrid really mean anything in terms of psychoactive effects? Are cannabis strains labelled consistently in terms of cannabinoid and terpene content? We …

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Journal Club #26: High Dose Mitragynine Causes Cognitive Impairment in Mice

Journal Club with Dr. Jonathan Cachat
Journal Club with Dr. Jonathan Cachat
Journal Club #26: High Dose Mitragynine Causes Cognitive Impairment in Mice
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Dr. JC and Brian look at a study out of University of Science, Malaysia. The comprehensive and detailed study in mice from University of Science, Malaysia revealed mitragynine in very high doses is an agonist (binds to and activates) cannabinoid receptor Type 1 (CB1). Mice administered with high-dose mitragynine demonstrated similar reward-seeking behavior and cognitive …

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Study: High-Dose Mitragynine Interacts with Cannabinoid Receptor to Impair Cognitive Functioning

A comprehensive and detailed study in mice from University of Science, Malaysia revealed mitragynine in very high doses is an agonist (binds to and activates) cannabinoid receptor Type 1 (CB1). Mice administered with high-dose mitragynine demonstrated similar reward-seeking behavior and cognitive impairment as mice administered with morphine and THC. Mice that received high-dose mitragynine, morphine, …

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Combining traditional plant medicine with modern medical technology

A pharmacologist today may regard traditional and plant medicine as primitive, and may entirely disregard thousands of years of use and thousands of modern-day testimonies of positive outcomes because it has not been through the rigors of hard science. On the other hand, the massive spread of anti-science misinformation has cast sometimes unreasonable doubt on …

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Journal Club #16: Bioanalysis of 11 Alkaloids in Kratom Tea vs. Commercial Extract

Journal Club with Dr. Jonathan Cachat
Journal Club with Dr. Jonathan Cachat
Journal Club #16: Bioanalysis of 11 Alkaloids in Kratom Tea vs. Commercial Extract
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Another study from University of Florida is the “first report that has simultaneously evaluated the systemic exposure of 11 kratom alkaloids following the administration of traditional and commercial kratom products” (Kamble, 2021). Researchers looked at the pharmacokinectics (how drugs move through the body and are metabolized) of alkaloids in rat plasma following the oral administration …

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Study: Pure mitragynine “does not induce physiological dependence” in rats, treated morphine withdrawal more efficiently than buprenorphine

Article Citation with Link to Full Text Harun N, Johari IS, Mansor SM, Shoaib M. Assessing physiological dependence and withdrawal potential of mitragynine using schedule-controlled behaviour in rats. Psychopharmacology (Berl). 2020;237(3):855-867. doi:10.1007/s00213-019-05418-6 Summary by KratomScience Rats were studied in two separate experiments: Experiment 1: Observing withdrawal in rats given morphine vs. rats given mitragynine Three …

Study: Pure mitragynine “does not induce physiological dependence” in rats, treated morphine withdrawal more efficiently than buprenorphine Read More »