Evidence map›Paper›PMID 22974439›Full record

ReviewAnnual review of physiology2013

Functional insights from glutamate receptor ion channel structures.

Janesh Kumar, Mark L Mayer

Open access · greenAbstract readReview
In one paragraph

Review in Annual review of physiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

66 citing papers in PubMed, 133 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Towards the Idea of Molecular Brains.International journal of molecular sciences · 2021
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. The structural bases for agonist diversity in anProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Pharmmaker: Pharmacophore modeling and hit identification based on druggability simulations.Protein science : a publication of the Protein Society · 2020
    Article
  13. RCSB Protein Data Bank: Enabling biomedical research and drug discovery.Protein science : a publication of the Protein Society · 2020
    Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Coupling of a viral KCommunications biology · 2019
    Article

6 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

2 authors at 1 institution in 1 country.

Janesh KumarLaboratory of Cellular and Molecular Neurophysiology, Porter Neuroscience Research Center, NICHD, NIH, DHHS, Bethesda, Maryland 20892, USA.
Mark L Mayer
Eunice Kennedy Shriver National Institute of Child Health and Human Development · US

Funding

Structure And Function Of Neurotransmitter Receptor Ion ChannelsZIAHD000707 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI MAYER, MARK L · 2009 to 2015
$9.5M
Intramural NIH HHS ZIA HD000707
6 · The paper itself

Abstract

X-ray crystal structures for the soluble amino-terminal and ligand-binding domains of glutamate receptor ion channels, combined with a 3.6-Å-resolution structure of the full-length AMPA receptor GluA2 homotetramer, provide unique insights into the mechanisms of the assembly and function of glutamate receptor ion channels. Increasingly sophisticated biochemical, computational, and electrophysiological experiments are beginning to reveal the mechanism of action of partial agonists and suggest new models for the mechanism of action of allosteric modulators. Newly identified NMDA receptor ligands acting at novel sites offer hope for the development of subtype-selective modulators. The many unresolved issues include the role of the amino-terminal domain in AMPA receptor signaling and the mechanisms by which auxiliary proteins regulate receptor activity. The structural basis for ion permeation and ion channel block also remain areas of uncertainty, and despite substantial progress, molecular dynamics simulations have yet to reveal how glutamate binding opens the ion channel pore.

Indexed as

AnimalsComputer SimulationCrystallography, X-RayHumansIon ChannelsReceptors, AMPAReceptors, GlutamateReceptors, Ionotropic GlutamateReceptors, N-Methyl-D-AspartateSignal TransductionIon ChannelsReceptors, AMPAReceptors, GlutamateReceptors, Ionotropic GlutamateReceptors, N-Methyl-D-Aspartate

Identifiers

PMID22974439
PMCPMC4130219
OpenAlexW2126684146

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.