Evidence map›Paper›PMID 19779829›Full record

ReviewNeuroscience and behavioral physiology2009

Origin and molecular evolution of ionotropic glutamate receptors.

D B Tikhonov, L G Magazanik

Abstract readReview
PubMed Publisher
In one paragraph

Review in Neuroscience and behavioral physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Coupling of a viral KCommunications biology · 2019
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. 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.

D B TikhonovI. M. Sechenov Institute of Evolutionary Biochemistry and Physiology, Russian Academy of Sciences, 194223, St. Petersburg, Russia.
L G Magazanik

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This article provides a review of approaches to identification of the pathways of the molecular evolution of glutamate receptors. Extensive evidence has now accumulated on the homology of glutamate-binding proteins with the ability to function as ligand-activated channels. However, knowledge of the amino acid sequences of the polypeptides forming these channels is a necessary but insufficient condition for identifying their origin and changes during evolution. Natural selection of protein molecules appears to have identified and fixed their functional nature. Molecular and functional approaches should therefore complement each other in studies of protein evolution. Studies of glutamate receptor channels in vertebrates and invertebrates provide an example showing how knowledge of the spatial organization and the details of the mechanisms of operation allows relationships to be identified and possible pathways of the molecular evolution of receptors to be established.

Indexed as

Evolution, MolecularAmino Acid SequenceAnimalsHumansMolecular Sequence DataProtein SubunitsReceptors, GlutamateProtein SubunitsReceptors, Glutamate

Identifiers

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.