Evidence map›Paper›PMID 30961646›Full record

ArticleMolecular brain2019

Identification of a molecular gating determinant within the carboxy terminal region of Ca

Bohumila Jurkovicova-Tarabova, Leos Cmarko, Renata Rehak, Gerald W Zamponi, Lubica Lacinova, Norbert Weiss

Open access · goldAbstract read
In one paragraph

Article in Molecular brain, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.7field-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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Article
  5. 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

6 authors at 3 institutions in 3 countries.

Bohumila Jurkovicova-TarabovaCenter of Biosciences, Institute of Molecular Physiology and Genetics, Academy of Sciences, Bratislava, Slovakia.
Leos CmarkoInstitute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague, Czech Republic.
Renata RehakDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Canada.
Gerald W ZamponiDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Canada.
Lubica LacinovaCenter of Biosciences, Institute of Molecular Physiology and Genetics, Academy of Sciences, Bratislava, Slovakia.
Norbert WeissInstitute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo nam. 2, 16610, Prague, Czech Republic. weiss@uochb.cas.cz.ORCID 0000-0002-0040-1109
Centre of Biosciences of the Slovak Academy of Sciences · SKCzech Academy of Sciences, Institute of Organic Chemistry and Biochemistry · CZUniversity of Calgary · CA

Funding

CIHR
6 · The paper itself

Abstract

The physiological functions controlled by T-type channels are intrinsically dependent on their gating properties, and alteration of T-type channel activity is linked to several human disorders. Therefore, it is essential to develop a clear understanding of the structural determinants responsible for the unique gating features of T-type channels. Here, we have investigated the specific role of the carboxy terminal region by creating a series a deletion constructs expressed in tsA-201 cells and analyzing them by patch clamp electrophysiology. Our data reveal that the proximal region of the carboxy terminus contains a structural determinant essential for shaping several gating aspects of Ca

Indexed as

Ion Channel GatingAmino Acid SequenceCalcium Channels, T-TypeHEK293 CellsHumansKineticsStructure-Activity RelationshipCACNA1I protein, humanCalcium Channels, T-TypeCav3.3 channelElectrophysiologyGatingT-type channels

Identifiers

PMID30961646
PMCPMC6454634
OpenAlexW2945273542

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.