Evidence map›Paper›PMID 37777680›Full record

ArticleEuropean biophysics journal : EBJ2024

Relation between flexibility and intrinsically disorder regions in thermosensitive TRP channels reveal allosteric effects.

Abigail García-Morales, Nancy O Pulido, Daniel Balleza

Erratum issuedAbstract read
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In one paragraph

Article in European biophysics journal : EBJ, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Abigail García-MoralesUnidad de Investigación y Desarrollo en Alimentos, Instituto Tecnológico de Veracruz, Tecnológico Nacional de México, Calz. Miguel Angel de Quevedo 2779 Col Formando Hogar, 91897, Veracruz, Ver, Mexico.ORCID http://orcid.org/0000-0003-4296-5380
Nancy O PulidoEscuela de Ingeniería y Ciencias, Instituto Tecnológico y de Estudios Superiores de Monterrey, Cuernavaca, Mexico.
Daniel BallezaUnidad de Investigación y Desarrollo en Alimentos, Instituto Tecnológico de Veracruz, Tecnológico Nacional de México, Calz. Miguel Angel de Quevedo 2779 Col Formando Hogar, 91897, Veracruz, Ver, Mexico. daniel.bm@veracruz.tecnm.mx.ORCID http://orcid.org/0000-0002-6848-9135

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How a protein propagates the conformational changes throughout its structure remains largely unknown. In thermosensitive TRP channels, this allosteric communication is triggered by ligand interaction or in response to temperature changes. Because dynamic allostery suggests a dynamic role of disordered regions, in this work we set out to thoroughly evaluate these regions in six thermosensitive TRP channels. Thus, by contrasting the intrinsic flexibility of the transmembrane region as a function of the degree of disorder in those proteins, we discovered several residues that do not show a direct correlation in both parameters. This kind of structural discrepancy revealed residues that are either reported to be dynamic, functionally relevant or are involved in signal propagation and probably part of allosteric networks. These discrepant, potentially dynamic regions are not exclusive of TRP channels, as this same correlation was found in the Kv Shaker channel.

Indexed as

Allosteric RegulationProtein DomainsDynamic allosteryIntrinsic flexibilityProtein disorderStructural discrepancy

Identifiers

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.