ArticleNaunyn-Schmiedeberg's archives of pharmacology2013
Do cannabinoids exhibit a tyramine-like effect?
Article in Naunyn-Schmiedeberg's archives of pharmacology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Why Do Marijuana and Synthetic Cannabimimetics Induce Acute Myocardial Infarction in Healthy Young People?Cells · 2022Review
- Cannabidiol Affects the Bezold-Jarisch ReflexFrontiers in pharmacology · 2019Article
- Do cannabinoids exhibit a tyramine-like effect?Naunyn-Schmiedeberg's archives of pharmacology · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The major constituent of the cannabis plant, Δ(9)-tetrahydrocannabinol, has stimulatory and depressant effects on cardiovascular functions. There is evidence from an in vivo study on the urethane-anaesthetized rat that part of the stimulatory effects is related to a tyramine-like activity. In the present study, we examined whether Δ(9)-tetrahydrocannabinol induces carrier-mediated noradrenaline release in vitro. The study was extended to another phytocannabinoid, cannabidiol, to the synthetic cannabinoids CP 55,940 and WIN 55,212-2 and to the endocannabinoids anandamide and 2-arachidonoyl glycerol. Tissue pieces of the renal cortex from the mouse and the rat were preincubated with (3)H-noradrenaline and superfused. The effect of the cannabinoids on basal (3)H-noradrenaline release was studied. Tyramine served as a positive control. In the mouse kidney, basal (3)H-noradrenaline release was increased by tyramine 0.1, 1 and 10 μM by 39, 91 and 212 %, respectively, and, in the rat kidney, (3)H-noradrenaline release was increased by tyramine 10 μM by 158 %. All effects were abolished by desipramine 1 μM, an inhibitor of the neuronal noradrenaline transporter. The cannabinoids at 0.1, 1 and 10 μM (CP 55,940 at 0.1, 1 and 3.2 μM) did not affect (3)H-noradrenaline release in the mouse kidney. The highest concentration of the cannabinoids (10 μM and in the case of CP 55,940 3.2 μM) also failed to affect (3)H-noradrenaline release in the rat kidney. In conclusion, the cannabinoids Δ(9)-tetrahydrocannabinol, cannabidiol, CP 55,940, WIN 55,212-2, anandamide and 2-arachidonoyl glycerol do not possess a tyramine-like effect on noradrenaline release.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.