Evidence map›Paper›PMID 30652534›Full record

ArticleJournal of biomolecular structure & dynamics2020

Negative allosteric modulators of cannabinoid receptor 2: protein modeling, binding site identification and molecular dynamics simulations in the presence of an orthosteric agonist.

Pankaj Pandey, Kuldeep K Roy, Robert J Doerksen

Open access · greenAbstract read
In one paragraph

Article in Journal of biomolecular structure & dynamics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 32 citations in OpenAlex.

  1. Rethinking MS Therapeutics: From Disease Pathogenesis Mechanisms to AI-Driven Drug Discovery.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2026
    Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Analgesic Potential of Terpenes Derived fromPharmacological reviews · 2021
    Review
  9. Review
  10. Article
  11. Review
  12. A Guide to Targeting the Endocannabinoid System in Drug Design.International journal of molecular sciences · 2020
    Review
  13. Review
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

3 authors at 1 institution in 2 countries.

Pankaj PandeyDepartment of BioMolecular Sciences, Division of Medicinal Chemistry, School of Pharmacy, The University of Mississippi, University, MS, USA.ORCID 0000-0001-9128-8254
Kuldeep K RoyDepartment of BioMolecular Sciences, Division of Medicinal Chemistry, School of Pharmacy, The University of Mississippi, University, MS, USA.ORCID 0000-0001-9623-0617
Robert J DoerksenDepartment of BioMolecular Sciences, Division of Medicinal Chemistry, School of Pharmacy, The University of Mississippi, University, MS, USA.ORCID 0000-0002-3789-1842
University of Mississippi · US

Funding

Center of Research Excellence in Natural Products Neuroscience (CORE-NPN)P20GM104932 · NIGMS · UNIVERSITY OF MISSISSIPPI · PI MAJUMDAR, SOUMYAJIT · 2012 to 2016
$10.0M
Computer-aided Design and In vitro Testing of Novel Cannabinoid Receptor ModulatorsR15GM119061 · NIGMS · UNIVERSITY OF MISSISSIPPI · PI DOERKSEN, ROBERT J · 2016 to 2016
$427k
RENOVATION OF FOURTH FLOOR OF FASER HALLC06RR014503 · NCRR · UNIVERSITY OF MISSISSIPPI · PI WELLS, BARBARA G · 1999 to 1999
–
National Science Foundation CHE-1338056NCRR NIH HHS C06 RR014503NIGMS NIH HHS P20 GM104932NIGMS NIH HHS R15 GM119061
6 · The paper itself

Abstract

Selective activation of the cannabinoid receptor subtype 2 (CB2) shows promise for treating pain, inflammation, multiple sclerosis, cancer, ischemic/reperfusion injury and osteoporosis. Target selectivity and off-target side effects are two major limiting factors for orthosteric ligands, and therefore, the search for allosteric modulators (AMs) is a widely used drug discovery approach. To date, only a limited number of negative CB2 AMs have been identified, possessing only micromolar activity at best, and the CB2 receptor's allosteric site(s) are not well characterized. Herein, we used computational approaches including receptor modeling, site mapping, docking, molecular dynamics (MD) simulations and binding free energy calculations to predict, characterize and validate allosteric sites within the complex of the CB2 receptor with bound orthosteric agonist CP55,940. After docking of known negative CB2 allosteric modulators (NAMs), dihydro-gambogic acid (DHGA) and

Indexed as

Allosteric RegulationAllosteric SiteMolecular Docking SimulationMolecular Dynamics SimulationAmino Acid SequenceBinding SitesCannabinoid Receptor AgonistsHydrogen BondingLigandsMolecular ConformationMolecular StructureProtein BindingProtein Interaction Domains and MotifsReceptor, Cannabinoid, CB2Structure-Activity RelationshipCannabinoid Receptor AgonistsCNR2 protein, humanLigandsReceptor, Cannabinoid, CB2CB2 allosteric modulatorCB2 receptordockingG-protein-coupled receptormolecular dynamics

Identifiers

PMID30652534
PMCPMC7487276
OpenAlexW2908626032

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.