Evidence map›Paper›PMID 34083438›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

LRRC8A-containing chloride channel is crucial for cell volume recovery and survival under hypertonic conditions.

Selma A Serra, Predrag Stojakovic, Ramon Amat, Fanny Rubio-Moscardo, Pablo Latorre, Gerhard Seisenbacher, David Canadell, René Böttcher, Michael Aregger, Jason Moffat and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 40 citations in OpenAlex.

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  6. Transcriptional Repression of CCL2 by KInternational journal of molecular sciences · 2025
    Article
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  12. The role ofJournal of pharmaceutical analysis · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 2 institutions in 2 countries.

Selma A SerraLaboratory of Molecular Physiology, Department of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0002-2242-7713
Predrag StojakovicDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0002-5470-9096
Ramon AmatDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0001-8284-2540
Fanny Rubio-MoscardoLaboratory of Molecular Physiology, Department of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0002-3609-9992
Pablo LatorreDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0003-1694-3663
Gerhard SeisenbacherDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.
David CanadellDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0003-0682-2980
René BöttcherDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.
Michael AreggerDonnelly Centre, University of Toronto, Toronto, M5S 3E1 ON, Canada.ORCID 0000-0001-6443-9870
Jason MoffatDonnelly Centre, University of Toronto, Toronto, M5S 3E1 ON, Canada.ORCID 0000-0002-5663-8586
Eulàlia de NadalDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0003-0039-5607
Miguel A ValverdeLaboratory of Molecular Physiology, Department of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.ORCID 0000-0002-6961-3361
Francesc PosasDepartment of Experimental and Health Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain.
Universitat Pompeu Fabra · ESUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Regulation of cell volume is essential for tissue homeostasis and cell viability. In response to hypertonic stress, cells need rapid electrolyte influx to compensate water loss and to prevent cell death in a process known as regulatory volume increase (RVI). However, the molecular component able to trigger such a process was unknown to date. Using a genome-wide CRISPR/Cas9 screen, we identified

Indexed as

Cell SizeBiological TransportCell DeathCell SurvivalChloride ChannelsCRISPR-Cas SystemsHeLa CellsHumansMembrane ProteinsOsmotic PressurePhosphorylationPotassiumRibosomal Protein S6 Kinases, 90-kDaSodiumChloride ChannelsLRRC8A protein, humanMembrane Proteinsmitogen and stress-activated protein kinase 1PotassiumRibosomal Protein S6 Kinases, 90-kDaSodiumLRRC8A chloride channelNKCCosmostressp38/MSK1RVI

Identifiers

PMID34083438
PMCPMC8201826
OpenAlexW3164927366

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.