Evidence map›Paper›PMID 9582272›Full record

ArticleThe EMBO journal1998

Functional properties of the ryanodine receptor type 3 (RyR3) Ca2+ release channel.

A Sonnleitner, A Conti, F Bertocchini, H Schindler, V Sorrentino

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 120 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. NO-sGC Pathway Modulates CaFrontiers in physiology · 2017
    Article
  7. Decoding calcium signaling across the nucleus.Physiology (Bethesda, Md.) · 2014
    Review
  8. Article
  9. Article
  10. Article
  11. Ryanodine receptors.Skeletal muscle · 2011
    Article
  12. Article
  13. Review
  14. Review
  15. Inactivation of Ca2+ transients in amphibian and mammalian muscle fibres.Journal of muscle research and cell motility · 2004
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 1 institution in 1 country.

A SonnleitnerInstitute for Biophysics, University of Linz, Austria.
A Conti
F Bertocchini
H Schindler
V Sorrentino
Johannes Kepler University of Linz · AT

Funding

Telethon 653
6 · The paper itself

Abstract

Single-channel analysis of sarcoplasmic reticulum vesicles prepared from diaphragm muscle, which contains both RyR1 and RyR3 isoforms, revealed the presence of two functionally distinct ryanodine receptor calcium release channels. In addition to channels with properties typical of RyR1 channels, a second population of ryanodine-sensitive channels with properties distinct from those of RyR1 channels was observed. The novel channels displayed close-to-zero open-probability at nanomolar Ca2+ concentrations in the presence of 1 mM ATP, but were shifted to the open conformation by increasing Ca2+ to micromolar levels and were not inhibited at higher Ca2+ concentrations. These novel channels were sensitive to the stimulatory effects of cyclic adenosine 5'-diphosphoribose (cADPR). Detection of this second population of RyR channels in lipid bilayers was always associated with the presence of the RyR3 isoform in muscle preparations used for single-channel measurements and was abrogated by the knockout of the RyR3 gene in mice. Based on the above, we associated the novel population of channels with the RyR3 isoform of Ca2+ release channels. The functional properties of the RyR3 channels are in agreement with a potential qualitative contribution of this channel to Ca2+ release in skeletal muscle and in other tissues.

Indexed as

Adenosine Diphosphate RiboseAnimalsCattleCyclic ADP-RiboseDiaphragmElectrophysiologyIsomerismMiceMice, KnockoutRespiratory MusclesRyanodine Receptor Calcium Release ChannelSarcoplasmic ReticulumAdenosine Diphosphate RiboseCyclic ADP-RiboseRyanodine Receptor Calcium Release Channel

Identifiers

PMID9582272
PMCPMC1170619
OpenAlexW2049491065

What OpenQuestion holds

Textmetadata
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.