Evidence map›Paper›PMID 34476721›Full record

ReviewPurinergic signalling2021

Recommended tool compounds and drugs for blocking P2X and P2Y receptors.

Christa E Müller, Vigneshwaran Namasivayam

Abstract readReview
In one paragraph

Review in Purinergic signalling, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
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

29 citing papers in PubMed.

  1. Article
  2. Inhibition of (interstitial) P2YPflugers Archiv : European journal of physiology · 2026
    Article
  3. Inhibition of (interstitial) P2YResearch square · 2026
    Article
  4. Inhibition of (interstitial) P2YbioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Subtype-specific structural features of the hearing loss-associated human P2X2 receptor.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Species Differences of P2X4 Receptor Modulators.ACS pharmacology & translational science · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. 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

2 authors.

Christa E MüllerPharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany. christa.mueller@uni-bonn.de.ORCID 0000-0002-0013-6624
Vigneshwaran NamasivayamPharmaCenter Bonn, Pharmaceutical Institute, Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany.ORCID 0000-0003-3031-3377

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This review article presents a collection of tool compounds that selectively block and are recommended for studying P2Y and P2X receptor subtypes, investigating their roles in physiology and validating them as future drug targets. Moreover, drug candidates and approved drugs for P2 receptors will be discussed.

Indexed as

Adenosine TriphosphateAnimalsHumansPurinergic P2X Receptor AntagonistsPurinergic P2Y Receptor AntagonistsReceptors, Purinergic P2XReceptors, Purinergic P2YAdenosine TriphosphatePurinergic P2X Receptor AntagonistsPurinergic P2Y Receptor AntagonistsReceptors, Purinergic P2XReceptors, Purinergic P2YAgonistAntagonistDrugGefapixantP2X receptorP2Y receptor

Identifiers

PMID34476721
PMCPMC8677864

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.