Evidence map›Paper›PMID 10970773›Full record

ArticleThe Biochemical journal2000

Coupling between inositol 1,4,5-trisphosphate receptors and human transient receptor potential channel 1 when intracellular Ca2+ stores are depleted.

J A Rosado, S O Sage

Open access · greenAbstract read
In one paragraph

Article in The Biochemical journal, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 163 citations in OpenAlex.

  1. Article
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  3. The functions of store-operated calcium channels.Biochimica et biophysica acta. Molecular cell research · 2017
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  17. TRP channels in hypertension.Biochimica et biophysica acta · 2007
    Review
  18. Article
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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.

J A RosadoDepartment of Physiology, University of Cambridge, Downing Street, Cambridge CB2 3EG, U.K.
S O Sage
University of Cambridge · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study we have investigated the role of inositol 1,4, 5-trisphosphate (IP(3)), functional IP(3) receptors (IP(3)Rs) and the human homologue of the Drosophila transient receptor potential (Trp) channel, human Trp1 (hTrp1), in store-mediated Ca(2+) entry (SMCE) in human platelets. Inhibition of IP(3) recycling using Li(+), or the inhibition of IP(3)Rs using xestospongin C, both resulted in the inhibition of SMCE activation following Ca(2+) store depletion using thapsigargin. Co-immunoprecipitation experiments indicated that endogenously expressed hTrp1 couples with IP(3)R type II, but not types I or III, in platelets with depleted intracellular Ca(2+) stores, but not in control, undepleted cells. These results provide strong evidence for the activation of SMCE by conformational coupling involving de novo association between IP(3)Rs and a plasma membrane channel in normal human cells.

Indexed as

Blood PlateletsCalciumCalcium ChannelsCells, CulturedFungal ProteinsHumansInositol 1,4,5-Trisphosphate ReceptorsProtein BindingProtein IsoformsReceptors, Cytoplasmic and NuclearCalciumCalcium ChannelsFungal ProteinsInositol 1,4,5-Trisphosphate ReceptorsITPR1 protein, humanProtein IsoformsReceptors, Cytoplasmic and Nuclear

Identifiers

PMID10970773
PMCPMC1221291
OpenAlexW2027094257

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.