Evidence map›Paper›PMID 26142773›Full record

ReviewTrends in molecular medicine2015

K-Cl cotransporters, cell volume homeostasis, and neurological disease.

Kristopher T Kahle, Arjun R Khanna, Seth L Alper, Norma C Adragna, Peter K Lauf, Dandan Sun, Eric Delpire

Open access · greenAbstract readReview
In one paragraph

Review in Trends in molecular medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
7.9field-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

69 citing papers in PubMed, 120 citations in OpenAlex.

  1. Review
  2. Article
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  5. Enhancing KCC2 function reduces interictal activity and prevents seizures in temporal lobe epilepsy.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  12. WNK kinase is a vasoactive chloride sensor in endothelial cells.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
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  15. Article
  16. Article
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  18. Article
  19. Article
  20. Review

9 more citing papers are in PubMed but not listed here.

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

7 authors at 4 institutions in 1 country.

Kristopher T KahleDepartment of Neurosurgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02114, USA; Manton Center for Orphan Disease Research, Children's Hospital Boston, 300 Longwood Avenue, Boston, MA 02114, USA. Electronic address: kkahle@enders.tch.harvard.edu.
Arjun R KhannaDepartment of Neurosurgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02114, USA.
Seth L AlperRenal Division and Molecular and Vascular Medicine Division, Beth Israel Deaconess Medical Center; Department of Medicine, Harvard Medical School, Boston, MA 02215, USA.
Norma C AdragnaDepartment of Pharmacology and Toxicology, Boonshoft School of Medicine, Wright State University, Dayton, OH 45435, USA.
Peter K LaufDepartment of Pharmacology and Toxicology, Boonshoft School of Medicine, Wright State University, Dayton, OH 45435, USA; Department of Pathology, Boonshoft School of Medicine, Wright State University, Dayton, OH 45435, USA.
Dandan SunDepartment of Neurology, University of Pittsburgh, Pittsburgh, PA 15217, USA; Veterans Affairs Pittsburgh Health Care System, Geriatric Research, Educational and Clinical Center, Pittsburgh, PA 15213, USA.
Eric DelpireDepartment of Anesthesiology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. Electronic address: eric.delpire@vanderbilt.edu.
Harvard University · USWright State University · USUniversity of Pittsburgh · USVanderbilt University · US

Funding

Na-K-Cl Contransporter in Cerebral IschemiaR01NS038118 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI SUN, DANDAN · 2000 to 2018
$5.0M
KINASES IN ION COTRANSPORTER FUNCTIONR01GM074771 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DELPIRE, ERIC J · 2007 to 2014
$2.8M
NIGMS NIH HHS R01 GM074771NINDS NIH HHS R01 NS038118
6 · The paper itself

Abstract

K(+)-Cl(-) cotransporters (KCCs) were originally characterized as regulators of red blood cell (RBC) volume. Since then, four distinct KCCs have been cloned, and their importance for volume regulation has been demonstrated in other cell types. Genetic models of certain KCCs, such as KCC3, and their inhibitory WNK-STE20/SPS1-related proline/alanine-rich kinase (SPAK) serine-threonine kinases, have demonstrated the evolutionary necessity of these molecules for nervous system cell volume regulation, structure, and function, and their involvement in neurological disease. The recent characterization of a swelling-activated dephosphorylation mechanism that potently stimulates the KCCs has pinpointed a potentially druggable switch of KCC activity. An improved understanding of WNK/SPAK-mediated KCC cell volume regulation in the nervous system might reveal novel avenues for the treatment of multiple neurological diseases.

Indexed as

BrainBrain EdemaCell SizeHomeostasisHumansK Cl- CotransportersNervous System DiseasesProtein Serine-Threonine KinasesSignal TransductionSymportersK Cl- CotransportersProtein Serine-Threonine KinasesSymporterscell volumecerebral edemaKCC2KCC3NKCC1WNK-SPAK/OSR1

Identifiers

PMID26142773
PMCPMC4834970
OpenAlexW1681263274

What OpenQuestion holds

Textmetadata
LicenceTDM
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.