Evidence map›Paper›PMID 31184289›Full record

ReviewChannels (Austin, Tex.)2019

TRP ion channels: Proteins with conformational flexibility.

Ana Elena López-Romero, Ileana Hernández-Araiza, Francisco Torres-Quiroz, Luis B Tovar-Y-Romo, León D Islas, Tamara Rosenbaum

Open access · goldAbstract readReview
In one paragraph

Review in Channels (Austin, Tex.), 2019. 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
1.7field-weighted citation impact, top 20% 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, 21 citations in OpenAlex.

  1. Roles of TRPM channels in glioma.Cancer biology & therapy · 2024
    Review
  2. Review
  3. Article
  4. Interaction of Calmodulin with TRPM: An Initiator of Channel Modulation.International journal of molecular sciences · 2023
    Review
  5. A journey from molecule to physiology andFrontiers in pharmacology · 2023
    Review
  6. Genetically-encoded BRET probes shed light on ligand bias-induced variable ion selectivity in TRPV1 and P2X5/7.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Role and Modulation of TRPV1 in Mammalian Spermatozoa: An Updated Review.International journal of molecular sciences · 2021
    Review
  12. TRPM6 N-Terminal CaM- and S100A1-Binding Domains.International journal of molecular sciences · 2019
    Article
  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

6 authors at 2 institutions in 1 country.

Ana Elena López-Romeroa Departamento de Neurociencia Cognitiva, División Neurociencias , Instituto de Fisiología Celular, Universidad Nacional Autónoma de México , Mexico , Mexico.
Ileana Hernández-Araizaa Departamento de Neurociencia Cognitiva, División Neurociencias , Instituto de Fisiología Celular, Universidad Nacional Autónoma de México , Mexico , Mexico.ORCID 0000-0003-4102-5282
Francisco Torres-Quirozb Departamento de Bioquímica y Biología Estructural, División Investigación Básica , Instituto de Fisiología Celular, Universidad Nacional Autónoma de México , Mexico City , Mexico.ORCID 0000-0002-3073-8546
Luis B Tovar-Y-Romoc Departamento de Neuropatología Molecular, División Neurociencias , Instituto de Fisiología Celular, Universidad Nacional Autónoma de México , Mexico City , Mexico .ORCID 0000-0003-2605-1378
León D Islasd Departamento de Fisiología, Facultad de Medicina , Universidad Nacional Autónoma de México , Mexico City , Mexico.ORCID 0000-0002-7461-5214
Tamara Rosenbauma Departamento de Neurociencia Cognitiva, División Neurociencias , Instituto de Fisiología Celular, Universidad Nacional Autónoma de México , Mexico , Mexico.ORCID 0000-0002-4791-3195
Universidad Nacional Autónoma de México · MXInstituto Nacional de Neurología y Neurocirugía · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ion channels display conformational changes in response to binding of their agonists and antagonists. The study of the relationships between the structure and the function of these proteins has witnessed considerable advances in the last two decades using a combination of techniques, which include electrophysiology, optical approaches (i.e. patch clamp fluorometry, incorporation of non-canonic amino acids, etc.), molecular biology (mutations in different regions of ion channels to determine their role in function) and those that have permitted the resolution of their structures in detail (X-ray crystallography and cryo-electron microscopy). The possibility of making correlations among structural components and functional traits in ion channels has allowed for more refined conclusions on how these proteins work at the molecular level. With the cloning and description of the family of Transient Receptor Potential (TRP) channels, our understanding of several sensory-related processes has also greatly moved forward. The response of these proteins to several agonists, their regulation by signaling pathways as well as by protein-protein and lipid-protein interactions and, in some cases, their biophysical characteristics have been studied thoroughly and, recently, with the resolution of their structures, the field has experienced a new boom. This review article focuses on the conformational changes in the pores, concentrating on some members of the TRP family of ion channels (TRPV and TRPA subfamilies) that result in changes in their single-channel conductances, a phenomenon that may lead to fine-tuning the electrical response to a given agonist in a cell.

Indexed as

AnimalsHumansMultigene FamilyProtein ConformationSignal TransductionTransient Receptor Potential ChannelsTransient Receptor Potential ChannelsIon channelslipid-protein interactionsstructure-functionTRP Channels

Identifiers

PMID31184289
PMCPMC6602575
OpenAlexW2951078175

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.