Evidence map›Paper›PMID 34491040›Full record

ArticleBiochemistry2021

Differential Interactions of Selected Phytocannabinoids with Human CYP2D6 Polymorphisms.

Hannah C Huff, Archit Vasan, Pritam Roy, Aayush Kaul, Emad Tajkhorshid, Aditi Das

Open access · greenAbstract read
In one paragraph

Article in Biochemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 15 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Hannah C Huff
Archit Vasan
Pritam Roy
Aayush Kaul
University of Illinois Urbana-Champaign · US

Funding

Synthetic Antigen Binder CoreU54GM087519 · NIGMS · UNIVERSITY OF CHICAGO · PI NAKAMOTO, ROBERT K. · 2010 to 2017
$31.9M
WHOLE CELL SIMULATIONP41GM104601 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI TAJKHORSHID, EMAD · 2012 to 2021
$19.0M
Biochemical Mechanism of Eicosanoid Synthesizing EnzymesR01GM115584 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI DAS, ADITI · 2017 to 2022
$1.7M
Understanding the role of phospholipids in integrin signalingR01GM101048 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI SLIGAR, STEPHEN G. · 2012 to 2015
$1.1M
Systematic Investigation of Rare Cannabinoids with Pain ReceptorsR21AT010761 · NCCIH · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI DAS, ADITI, SARLAH, DAVID · 2019 to 2020
$404k
NCCIH NIH HHS R21 AT010761NIGMS NIH HHS P41 GM104601NIGMS NIH HHS R01 GM101048NIGMS NIH HHS R01 GM115584NIGMS NIH HHS U54 GM087519
6 · The paper itself

Abstract

Cytochrome P450 2D6 (CYP2D6) is primarily expressed in the liver and in the central nervous system. It is known to be highly polymorphic in nature. It metabolizes several endogenous substrates such as anandamide (AEA). Concomitantly, it is involved in phase 1 metabolism of several antidepressants, antipsychotics, and other drugs. Research in the field of phytocannabinoids (pCBs) has recently accelerated owing to their legalization and increasing medicinal use for pain and inflammation. The primary component of cannabis is THC, which is well-known for its psychotropic effects. Since CYP2D6 is an important brain and liver P450 and is known to be inhibited by CBD, we investigated the interactions of four important highly prevalent CYP2D6 polymorphisms with selected phytocannabinoids (CBD, THC, CBDV, THCV, CBN, CBG, CBC, β-carophyllene) that are rapidly gaining popularity. We show that there is differential binding of CYP2D6*17 to pCBs as compared to WT CYP2D6. We also perform a more detailed comparison of WT and *17 CYP2D6, which reveals the possible regulation of AEA metabolism by CBD. Furthermore, we use molecular dynamics to delineate the mechanism of this binding, inhibition, and regulation. Taken together, we have found that the interactions of CYP2D6 with pCBs vary by polymorphism and by specific pCB class.

Indexed as

CannabidiolCannabinoidsCannabinolCannabisCytochrome P-450 CYP2D6DronabinolHumansMolecular Dynamics SimulationPhytochemicalsPolymorphism, GeneticCannabidiolCannabinoidsCannabinolCytochrome P-450 CYP2D6DronabinolPhytochemicals

Identifiers

PMID34491040
PMCPMC8455456
OpenAlexW3197925053

What OpenQuestion holds

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Registered trials

None linked

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.