Evidence map›Paper›PMID 14519101›Full record

ArticleThe Biochemical journal2003

Evidence for the transport of glutathione through ryanodine receptor channel type 1.

Gábor Bánhegyi, Miklós Csala, Gábor Nagy, Vincenzo Sorrentino, Rosella Fulceri, Angelo Benedetti

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Biochemical journal, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

13 citing papers in PubMed, 31 citations in OpenAlex.

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  4. Redox-Mediated Regulatory Mechanisms of Endoplasmic Reticulum Homeostasis.Cold Spring Harbor perspectives in biology · 2019
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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

6 authors at 2 institutions in 2 countries.

Gábor BánhegyiOrvosi Vegytani, Molekuláris Biológiai és Pathobiokémiai Intézet, Semmelweis Egyetem, Budapest, Hungary.
Miklós Csala
Gábor Nagy
Vincenzo Sorrentino
Rosella Fulceri
Angelo Benedetti
Semmelweis University · HUUniversity of Siena · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study, we have investigated the role of RyR1 (ryanodine receptor calcium channel type 1) in glutathione (GSH) transport through the sarcoplasmic reticulum (SR) membrane of skeletal muscles. Lanthanum chloride, a prototypic blocker of cation channels, inhibited the influx and efflux of GSH in SR vesicles. Using a rapid-filtration-based assay and lanthanum chloride as a transport blocker, an uptake of radiolabelled GSH into SR vesicles was observed. Pretreatment of SR vesicles with the RyR1 antagonists Ruthenium Red and ryanodine as well as with lanthanum chloride blocked the GSH uptake. An SR-like GSH uptake appeared in microsomes obtained from an HEK-293 (human embryonic kidney 293) cell line after transfection of RyR1. These observations strongly suggest that RyR1 mediates GSH transport through the SR membranes of skeletal muscles.

Indexed as

Biological TransportCell LineGlutathioneHumansLanthanumMicrosomesRuthenium RedRyanodineRyanodine Receptor Calcium Release ChannelSarcoplasmic ReticulumGlutathioneLanthanumlanthanum chlorideRuthenium RedRyanodineRyanodine Receptor Calcium Release Channel

Identifiers

PMID14519101
PMCPMC1223822
OpenAlexW2084558156

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.