Evidence map›Paper›PMID 27677804›Full record

ArticleBritish journal of pharmacology2016

Novel mechanism of modulation at a ligand-gated ion channel; action of 5-Cl-indole at the 5-HT

Andrew D Powell, Gillian Grafton, Alexander Roberts, Shannon Larkin, Nathanael O'Neill, Josephine Palandri, Reka Otvos, Alison J Cooper, Chris Ulens, Nicholas M Barnes

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Frontiers in nutrition · 2022
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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

10 authors at 4 institutions in 3 countries.

Andrew D PowellClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Gillian GraftonClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Alexander RobertsClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Shannon LarkinClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Nathanael O'NeillClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Josephine PalandriClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Reka OtvosDepartment of Molecular and Cellular Neurobiology, VU University Amsterdam, Amsterdam, The Netherlands.
Alison J CooperClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Chris UlensLaboratory of Structural Neurobiology, KU Leuven, Leuven, Belgium.
Nicholas M BarnesClinical and Experimental Medicine, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Birmingham Dental Hospital · GBUniversity of Birmingham · GBKU Leuven · BEThe Edgbaston Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeThe 5-HT EXPERIMENTAL APPROACH: The impact of Cl-indole upon the 5-HT KEY

resultsCl-indole failed to evoke 5-HT CONCLUSIONS AND IMPLICATIONS: Cl-indole acts as both an orthosteric agonist and an allosteric modulator, but the presence of an orthosteric agonist (e.g. 5-HT) is a prerequisite to reveal both actions. Precedent for ago-allosteric action is available, yet the essential additional presence of an orthosteric agonist is now reported for the first time. This widening of the pharmacological mechanisms to modulate LGICs may offer further therapeutic opportunities.

Indexed as

Allosteric RegulationCells, CulturedHEK293 CellsHumansIndolesLigand-Gated Ion ChannelsLigandsReceptors, Serotonin, 5-HT3Serotonin 5-HT3 Receptor AgonistsIndolesLigand-Gated Ion ChannelsLigandsReceptors, Serotonin, 5-HT3Serotonin 5-HT3 Receptor Agonists

Identifiers

PMID27677804
PMCPMC5120152
OpenAlexW2524660315

What OpenQuestion holds

Textmetadata
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.