Evidence map›Paper›PMID 24462095›Full record

ArticleNeuron2014

Cell-type-specific labeling of synapses in vivo through synaptic tagging with recombination.

Yi Chen, Orkun Akin, Aljoscha Nern, C Y Kimberly Tsui, Matthew Y Pecot, S Lawrence Zipursky

Abstract read
In one paragraph

Article in Neuron, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing 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

112 citing papers in PubMed.

  1. Article
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  12. Gradients of Cell Recognition Molecules Wire Visuomotor Transformation.bioRxiv : the preprint server for biology · 2025
    Article
  13. Article
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  15. Review
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  18. Article
  19. Article
  20. Sleep deprivation drives brain-wide changes in cholinergic presynapse abundance inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article

52 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

6 authors.

Yi ChenDepartment of Biological Chemistry, Howard Hughes Medical Institute, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Orkun AkinDepartment of Biological Chemistry, Howard Hughes Medical Institute, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Aljoscha NernJanelia Farm Research Campus, Howard Hughes Medical Institute, Ashburn, VA 20147-2408, USA.
C Y Kimberly TsuiDepartment of Biological Chemistry, Howard Hughes Medical Institute, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Matthew Y PecotDepartment of Biological Chemistry, Howard Hughes Medical Institute, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA.
S Lawrence ZipurskyDepartment of Biological Chemistry, Howard Hughes Medical Institute, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA. Electronic address: lzipursky@mednet.ucla.edu.

Funding

UCLA MSD ProgramR25GM055052 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BARBER, PAUL HENRY, HASSON, TAMA W. · 1996 to 2021
$9.2M
Howard Hughes Medical InstituteNIGMS NIH HHS R25 GM055052
6 · The paper itself

Abstract

The study of synaptic specificity and plasticity in the CNS is limited by the inability to efficiently visualize synapses in identified neurons using light microscopy. Here, we describe synaptic tagging with recombination (STaR), a method for labeling endogenous presynaptic and postsynaptic proteins in a cell-type-specific fashion. We modified genomic loci encoding synaptic proteins within bacterial artificial chromosomes such that these proteins, expressed at endogenous levels and with normal spatiotemporal patterns, were labeled in an inducible fashion in specific neurons through targeted expression of site-specific recombinases. Within the Drosophila visual system, the number and distribution of synapses correlate with electron microscopy studies. Using two different recombination systems, presynaptic and postsynaptic specializations of synaptic pairs can be colabeled. STaR also allows synapses within the CNS to be studied in live animals noninvasively. In principle, STaR can be adapted to the mammalian nervous system.

Indexed as

AnimalsAnimals, Genetically ModifiedDrosophilaDrosophila ProteinsLuminescent ProteinsMedulla OblongataMicroscopy, Electron, TransmissionNerve Tissue ProteinsNeuronsPresynaptic TerminalsReceptors, NeurotransmitterRecombinasesRecombination, GeneticSynapsesTranscription FactorsVisual PathwaysBRP protein, DrosophilaDrosophila ProteinsGAL4 protein, DrosophilaLuminescent ProteinsNerve Tissue Proteinspostsynaptic density proteinsReceptors, NeurotransmitterRecombinasesTranscription Factors

Identifiers

PMID24462095
PMCPMC4025979

What OpenQuestion holds

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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.