Evidence map›Paper›PMID 33334897›Full record

ArticleMolecular pharmacology2021

Insights into the Structure-Activity Relationship of Glycosides as Positive Allosteric Modulators Acting on P2X7 Receptors.

Waraporn Piyasirananda, Andrew Beekman, A Ganesan, Stefan Bidula, Leanne Stokes

Open access · hybridAbstract read
In one paragraph

Article in Molecular pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. The Concise Guide to PHARMACOLOGY 2023/24: Ion channels.British journal of pharmacology · 2023
    Article
  8. Article
  9. Ginsenosides on stem cells fate specification-a novel perspective.Frontiers in cell and developmental biology · 2023
    Review
  10. Agonists, Antagonists, and Modulators of P2X7 Receptors.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
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

5 authors at 1 institution in 1 country.

Waraporn PiyasiranandaSchool of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, United Kingdom.
Andrew BeekmanSchool of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, United Kingdom.
A GanesanSchool of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, United Kingdom.
Stefan BidulaSchool of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, United Kingdom.
Leanne StokesSchool of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, United Kingdom l.stokes@uea.ac.uk.ORCID 0000-0003-4013-6781
University of East Anglia · GB

Funding

Biotechnology and Biological Sciences Research Council BB/N018427/1
6 · The paper itself

Abstract

P2X7 is an important ligand-gated ion channel expressed in multiple immune cell populations. This study aimed to investigate the chemical requirements of triterpenoid glycosides within a new binding pocket to characterize the structure-activity relationship. A set of glycosides were screened for positive modulator activity at human P2X7 using a YO-PRO-1 dye uptake assay in HEK-293 cells stably expressing the wild-type human P2X7 variant (HEK-hP2X7 cells). The highest positive modulator activity was with ginsenoside-compound K (CK), containing a monosaccharide (glucose) attached at carbon-20. Ginsenoside-20(

Indexed as

Adenosine TriphosphateAllosteric RegulationGinsenosidesGlycosidesHEK293 CellsHumansHydrophobic and Hydrophilic InteractionsModels, MolecularMolecular Docking SimulationProtein ConformationReceptors, Purinergic P2X7Structure-Activity RelationshipAdenosine TriphosphateGinsenosidesGlycosidesReceptors, Purinergic P2X7

Identifiers

PMID33334897
PMCPMC7816042
OpenAlexW3117337540

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.