Evidence map›Paper›PMID 33769283›Full record

ArticleeLife2021

Neuronal junctophilins recruit specific Ca

Stefano Perni, Kurt Beam

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.3field-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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. The CaCell reports. Medicine · 2026
    Article
  4. Nanoscale architecture and dynamics of CaJournal of molecular and cellular cardiology plus · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. A bridge from the endoplasmic reticulum to the plasma membrane comes into view.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  16. Structures of the junctophilin/voltage-gated calcium channel interface reveal hot spot for cardiomyopathy mutations.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Review
  18. Junctophilins: Key Membrane Tethers in Muscles and Neurons.Frontiers in molecular neuroscience · 2021
    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

2 authors at 1 institution in 1 country.

Stefano PerniDepartment of Physiology and Biophysics, Anschutz Medical Campus, University of Colorado, Aurora, United States.ORCID 0000-0002-0591-4376
Kurt BeamDepartment of Physiology and Biophysics, Anschutz Medical Campus, University of Colorado, Aurora, United States.ORCID 0000-0001-6902-085X
University of Colorado Anschutz Medical Campus · US

Funding

Regulation of Membrane ExcitabilityR01AR070298 · NIAMS · UNIVERSITY OF COLORADO DENVER · PI BEAM, KURT G · 2016 to 2020
$2.0M
NIAMS NIH HHS R01 AR070298
6 · The paper itself

Abstract

Junctions between the endoplasmic reticulum and plasma membrane that are induced by the neuronal junctophilins are of demonstrated importance, but their molecular architecture is still poorly understood and challenging to address in neurons. This is due to the small size of the junctions and the multiple isoforms of candidate junctional proteins in different brain areas. Using colocalization of tagged proteins expressed in tsA201 cells, and electrophysiology, we compared the interactions of JPH3 and JPH4 with different calcium channels. We found that JPH3 and JPH4 caused junctional accumulation of all the tested high-voltage-activated Ca

Indexed as

CalciumCalcium Channels, N-TypeCalcium SignalingCell LineCell MembraneEndoplasmic ReticulumHEK293 CellsHumansMembrane ProteinsNeuronsProtein IsoformsRyanodine Receptor Calcium Release ChannelCalciumCalcium Channels, N-TypejunctophilinMembrane ProteinsProtein IsoformsRyanodine Receptor Calcium Release Channelcell biologycell cultureHEK293 cellsheterologous expressionneurosciencetsA201 cells

Identifiers

PMID33769283
PMCPMC8046434
OpenAlexW3136335445

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.