Evidence map›Paper›PMID 25918369›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2015

Functional reconstitution of Drosophila melanogaster NMJ glutamate receptors.

Tae Hee Han, Poorva Dharkar, Mark L Mayer, Mihaela Serpe

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

38 citing papers in PubMed, 51 citations in OpenAlex.

  1. Glutamate receptor composition atbioRxiv : the preprint server for biology · 2026
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  4. Nonionic signaling rapidly remodels postsynaptic DLG to induce retrograde homeostatic plasticity.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  9. Neto proteins differentially modulate the gating properties ofbioRxiv : the preprint server for biology · 2024
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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

4 authors at 1 institution in 1 country.

Tae Hee HanProgram in Cellular Regulation and Metabolism and.
Poorva DharkarLaboratory of Cellular and Molecular Neurophysiology, The Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892.
Mark L MayerLaboratory of Cellular and Molecular Neurophysiology, The Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892 mayerm@mail.nih.gov mihaela.serpe@nih.gov.
Mihaela SerpeProgram in Cellular Regulation and Metabolism and mayerm@mail.nih.gov mihaela.serpe@nih.gov.
Eunice Kennedy Shriver National Institute of Child Health and Human Development · US

Funding

Mechanisms of synapse developmentZIAHD008914 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI SERPE, MIHAELA · 2011 to 2025
$16.4M
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
6 · The paper itself

Abstract

The Drosophila larval neuromuscular junction (NMJ), at which glutamate acts as the excitatory neurotransmitter, is a widely used model for genetic analysis of synapse function and development. Despite decades of study, the inability to reconstitute NMJ glutamate receptor function using heterologous expression systems has complicated the analysis of receptor function, such that it is difficult to resolve the molecular basis for compound phenotypes observed in mutant flies. We find that Drosophila Neto functions as an essential component required for the function of NMJ glutamate receptors, permitting analysis of glutamate receptor responses in Xenopus oocytes. In combination with a crystallographic analysis of the GluRIIB ligand binding domain, we use this system to characterize the subunit dependence of assembly, channel block, and ligand selectivity for Drosophila NMJ glutamate receptors.

Indexed as

Amino Acid SequenceAnimalsCalciumCell MembraneCrystallography, X-RayDNA, ComplementaryDrosophila melanogasterDrosophila ProteinsIonsLigandsMembrane ProteinsMicroscopy, ConfocalMolecular Sequence DataMutationNeuromuscular JunctionOocytesCalciumDNA, ComplementaryDrosophila ProteinsIonsLigandsMembrane ProteinsNeto protein, DrosophilaReceptors, GlutamatecrystallographyDrosophilaglutamate receptorsNetoNMJ

Identifiers

PMID25918369
PMCPMC4434721
OpenAlexW2061476030

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.