Evidence map›Paper›PMID 29604058›Full record

ArticleThe Journal of physiology2018

Mutations in the voltage-sensing domain affect the alternative ion permeation pathway in the TRPM3 channel.

Katharina Held, Fabian Gruss, Vincenzo Davide Aloi, Annelies Janssens, Chris Ulens, Thomas Voets, Joris Vriens

Open access · hybridAbstract read
In one paragraph

Article in The Journal of physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 13% 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

23 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. TRPM channels in health and disease.Nature reviews. Nephrology · 2024
    Review
  8. Article
  9. Article
  10. Review
  11. A TRPM7 mutation linked to familial trigeminal neuralgia: Omega current and hyperexcitability of trigeminal ganglion neurons.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  12. Article
  13. Article
  14. Review
  15. Partial Agonistic Actions of Sex Hormone Steroids on TRPM3 Function.International journal of molecular sciences · 2021
    Article
  16. Review
  17. TRPM3 in Brain (Patho)Physiology.Frontiers in cell and developmental biology · 2021
    Review
  18. Review
  19. Article
  20. 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

7 authors at 2 institutions in 1 country.

Katharina HeldLaboratory of Experimental Gynecology and G-PURE, KU Leuven, Department of Development and Regeneration, Herestraat 49 box 611, B-3000, Leuven, Belgium.ORCID 0000-0002-1727-9517
Fabian GrussLaboratory of Structural Neurobiology and TRP Research Platform Leuven (TRPLe), KU Leuven, Department of Cellular and Molecular Medicine, Herestraat 49 box 601, B-3000, Leuven, Belgium.
Vincenzo Davide AloiLaboratory of Experimental Gynecology and G-PURE, KU Leuven, Department of Development and Regeneration, Herestraat 49 box 611, B-3000, Leuven, Belgium.ORCID 0000-0001-9833-4102
Annelies JanssensLaboratory of Ion Channel Research and TRP Research Platform Leuven (TRPLe), KU Leuven, Department of Cellular and Molecular Medicine, Herestraat 49 box 802, B-3000, Leuven, Belgium.
Chris UlensLaboratory of Structural Neurobiology and TRP Research Platform Leuven (TRPLe), KU Leuven, Department of Cellular and Molecular Medicine, Herestraat 49 box 601, B-3000, Leuven, Belgium.
Thomas VoetsLaboratory of Ion Channel Research and TRP Research Platform Leuven (TRPLe), KU Leuven, Department of Cellular and Molecular Medicine, Herestraat 49 box 802, B-3000, Leuven, Belgium.ORCID 0000-0001-5526-5821
Joris VriensLaboratory of Experimental Gynecology and G-PURE, KU Leuven, Department of Development and Regeneration, Herestraat 49 box 611, B-3000, Leuven, Belgium.ORCID 0000-0002-2502-0409
VIB-KU Leuven Center for Brain & Disease Research · BEKU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key pointsMutagenesis at positively charged amino acids (arginines and lysines) (R1-R4) in the voltage-sensor domain (transmembrane segment (S) 4) of voltage-gated Na ABSTRACT: Transient receptor potential (TRP) channels are cationic channels involved in a broad array of functions, including homeostasis, motility and sensory functions. TRP channel subunits consist of six transmembrane segments (S1-S6), and form tetrameric channels with a central pore formed by the region encompassing S5 and S6. Recently, evidence was provided for the existence of an alternative ion permeation pathway in TRPM3, which allows large inward currents upon hyperpolarization independently of the central pore. However, very little knowledge is available concerning the localization of this alternative pathway in the native TRPM3 channel protein. Guided by sequence homology with Shaker K

Indexed as

Ion Channel GatingMutationAmino AcidsAmino Acid SequenceAnimalsArginineHEK293 CellsHumansMiceMutagenesis, Site-DirectedProtein Structure, TertiaryTRPM Cation ChannelsAmino AcidsArginineTRPM3 protein, mouseTRPM Cation Channelsalternative ion permeation pathwayTRPTRPM3

Identifiers

PMID29604058
PMCPMC6002228
OpenAlexW2807868163

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.