Evidence map›Paper›PMID 29869983›Full record

ArticleeLife2018

Irreversible temperature gating in trpv1 sheds light on channel activation.

Ana Sánchez-Moreno, Eduardo Guevara-Hernández, Ricardo Contreras-Cervera, Gisela Rangel-Yescas, Ernesto Ladrón-de-Guevara, Tamara Rosenbaum, León D Islas

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 60 citations in OpenAlex.

  1. Trial
  2. Article
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  5. Article
  6. Protein dynamics underlies strong temperature dependence of heat receptors.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. A suicidal mechanism for the exquisite temperature sensitivity of TRPV1.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  9. Implications of a temperature-dependent heat capacity for temperature-gated ion channels.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  10. Article
  11. Article
  12. Efficiency of cutaneous heat diffusion after local hyperthermia for the treatment of itch.Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2023
    Article
  13. Cannabidiol sensitizes TRPV2 channels to activation by 2-APB.bioRxiv : the preprint server for biology · 2023
    Article
  14. Review
  15. Progress in the Structural Basis of thermoTRP Channel Polymodal Gating.International journal of molecular sciences · 2023
    Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Heat-dependent opening of TRPV1 in the presence of capsaicin.Nature structural & molecular biology · 2021
    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

7 authors at 1 institution in 1 country.

Ana Sánchez-MorenoDepartamento de Fisiología, Facultad de Medicina, México City, México.
Eduardo Guevara-HernándezDepartamento de Fisiología, Facultad de Medicina, México City, México.
Ricardo Contreras-CerveraInstituto de Fisiología Celular, México City, México.
Gisela Rangel-YescasDepartamento de Fisiología, Facultad de Medicina, México City, México.
Ernesto Ladrón-de-GuevaraDepartamento de Fisiología, Facultad de Medicina, México City, México.
Tamara RosenbaumInstituto de Fisiología Celular, México City, México.
León D IslasDepartamento de Fisiología, Facultad de Medicina, México City, México.ORCID https://orcid.org/0000-0002-7461-5214
Instituto Nacional de Cardiología · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Temperature-activated TRP channels or thermoTRPs are among the only proteins that can directly convert temperature changes into changes in channel open probability. In spite of a wealth of functional and structural information, the mechanism of temperature activation remains unknown. We have carefully characterized the repeated activation of TRPV1 by thermal stimuli and discovered a previously unknown inactivation process, which is irreversible. We propose that this form of gating in TRPV1 channels is a consequence of the heat absorption process that leads to channel opening.

Indexed as

Ion Channel GatingMembrane PotentialsHEK293 CellsHot TemperatureHumansTRPV Cation ChannelsTRPV1 protein, humanTRPV Cation Channelsgating mechanismsinactivationirrevesible gatingmolecular biophysicsnonestructural biologytemperatureTRP channels

Identifiers

PMID29869983
PMCPMC5999395
OpenAlexW2949402747

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.