Evidence map›Paper›PMID 19214758›Full record

ArticleGenetica2009

Evolutionary history of Na,K-ATPases and their osmoregulatory role.

Alberto G Sáez, Encarnación Lozano, Alejandro Zaldívar-Riverón

Erratum issuedOpen access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Genetica, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

25 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
  2. Identification of the NAJournal of chemical ecology · 2023
    Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Dilution of Seawater Affects the CaFrontiers in physiology · 2020
    Article
  10. NaProceedings. Biological sciences · 2019
    Article
  11. NaInvertebrate neuroscience : IN · 2018
    Review
  12. Hoof Quality of Anglo-Arabian and Haflinger Horses.Journal of veterinary research · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Alberto G SáezDepartment of Biodiversity and Evolutionary Biology, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain. asaez@mncn.csic.es
Encarnación Lozano
Alejandro Zaldívar-Riverón
Museo Nacional de Ciencias Naturales · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Na/K pump, or Na,K-ATPase, is a key enzyme to the homeostasis of osmotic pressure, cell volume, and the maintenance of electrochemical gradients. Its alpha subunit, which holds most of its functions, belongs to a large family of ATPases known as P-type, and to the subfamily IIC, which also includes H,K-ATPases. In this study, we attempt to describe the evolutionary history of IIC ATPases by doing phylogenetic analysis with most of the currently available protein sequences (over 200), and pay special attention to the relationship between their diversity and their osmoregulatory role. We include proteins derived from many completed or ongoing genome projects, many of whose IIC ATPases have not been phylogenetically analyzed previously. We show that the most likely origin of IIC proteins is prokaryotic, and that many of them are present in non-metazoans, such as algae, protozoans or fungi. We also suggest that the pre-metazoan ancestor, represented by the choanoflagellate Monosiga brevicollis, whose genome has been sequenced, presented at least two IIC-type proteins. One of these proteins would have given rise to most current animal IIC ATPases, whereas the other apparently evolved into a lineage that, so far, has only been found in nematodes. We also propose that early deuterostomes presented a single IIC gene, from which all the extant diversity of vertebrate IIC proteins originated by gene and genome duplications.

Indexed as

Evolution, MolecularOsmosisAnimalsHumansLikelihood FunctionsPhylogenySalt ToleranceSodium-Potassium-Exchanging ATPaseSodium-Potassium-Exchanging ATPase

Identifiers

PMID19214758
OpenAlexW2135022976

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.