Evidence map›Paper›PMID 20498230›Full record

ReviewThe Journal of physiology2010

Kinase regulation of Na+-K+-2Cl- cotransport in primary afferent neurons.

Eric Delpire, Thomas M Austin

Abstract readReview
In one paragraph

Review in The Journal of physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
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

27 citing papers in PubMed.

  1. Trial
  2. Review
  3. Differential expression of NaScientific reports · 2020
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
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  12. Mechanism and synergism in epithelial fluid and electrolyte secretion.Pflugers Archiv : European journal of physiology · 2014
    Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  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

2 authors.

Eric DelpireDepartment of Anesthesiology, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. eric.delpire@vanderbilt.edu
Thomas M Austin

Funding

KINASES IN ION COTRANSPORTER FUNCTIONR01GM074771 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DELPIRE, ERIC J · 2007 to 2014
$2.8M
NIGMS NIH HHS GM074771NIGMS NIH HHS R01 GM074771
6 · The paper itself

Abstract

The Na(+)-K(+)-2Cl(-) cotransporter NKCC1 is expressed in sensory neurons where it accumulates intracellular Cl(-) and facilitates primary afferent depolarization. Depolarization of primary afferent fibre terminals interferes with the gating of incoming sensory signals to the spinal cord. The cotransporter belongs to a family of ion transporters which are sensitive to changes in cell volume. Cell shrinkage, through mechanisms that are still unknown, leads to the phosphorylation and activation of NKCC1. Similarly, axotomy results in increased NKCC1 phosphorylation in dorsal root ganglion (DRG) neurons. This review summarizes the work on the kinases that directly mediate NKCC1 activation. These are the sterile-20-like kinases SPAK and OSR1. Upon their activation through phosphorylation by upstream kinases, SPAK and OSR1 bind to specific peptides located in the cytosolic N-terminal tail of NKCC1, phosphorylate, and stimulate cotransport activity. Expression of SPAK and OSR1 varies from tissue to tissue, but in DRG neurons and in spinal cord, SPAK and OSR1 expression levels are similar. In DRG neurons, both kinases participate in the modulation of NKCC1, as the knockdown of one kinase only results in a partial decrease of NKCC1 function, while the knockdown of both kinases is additive. The identity of the kinases (e.g. WNK kinases) that possibly act upstream of SPAK and OSR1 is also discussed.

Indexed as

Gene Expression Regulation, EnzymologicNeurons, AfferentPainPhosphotransferasesSignal TransductionSodium-Potassium-Chloride SymportersPhosphotransferasesSodium-Potassium-Chloride Symporters

Identifiers

PMID20498230
PMCPMC2988503

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.