Evidence map›Paper›PMID 28449067›Full record

ArticleNucleic acids research2017

Using high-throughput barcode sequencing to efficiently map connectomes.

Ian D Peikon, Justus M Kebschull, Vasily V Vagin, Diana I Ravens, Yu-Chi Sun, Eric Brouzes, Ivan R Corrêa, Dario Bressan, Anthony M Zador

Abstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. SYNPLA, a method to identify synapses displaying plasticity after learning.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  13. Bringing Microscopy-By-Sequencing into View.Trends in biotechnology · 2020
    Review
  14. Article
  15. A computational framework for DNA sequencing microscopy.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  16. Reprogramming the brain with synthetic neurobiology.Current opinion in biotechnology · 2019
    Review
  17. Article
  18. Network cloning using DNA barcodes.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  19. Article
  20. Review
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

9 authors.

Ian D PeikonWatson School of Biological Sciences, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
Justus M KebschullWatson School of Biological Sciences, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
Vasily V VaginCold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
Diana I RavensCold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
Yu-Chi SunCold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
Eric BrouzesDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, NY 11794, USA.
Ivan R CorrêaNew England Biolabs, Inc., Ipswich, MA 01938, USA.
Dario BressanWatson School of Biological Sciences, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
Anthony M ZadorCold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.

Funding

High throughput mapping of neuronal circuitry using DNA sequencingRF1MH114132 · NIMH · COLD SPRING HARBOR LABORATORY · PI ZADOR, ANTHONY M · 2017 to 2017
$2.7M
Multiparameter single-cell genomics platform for personalized treatment of cancerR01CA181595 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI BROUZES, ERIC · 2014 to 2018
$2.7M
NCI NIH HHS R01 CA181595NIMH NIH HHS RF1 MH114132
6 · The paper itself

Abstract

The function of a neural circuit is determined by the details of its synaptic connections. At present, the only available method for determining a neural wiring diagram with single synapse precision-a 'connectome'-is based on imaging methods that are slow, labor-intensive and expensive. Here, we present SYNseq, a method for converting the connectome into a form that can exploit the speed and low cost of modern high-throughput DNA sequencing. In SYNseq, each neuron is labeled with a unique random nucleotide sequence-an RNA 'barcode'-which is targeted to the synapse using engineered proteins. Barcodes in pre- and postsynaptic neurons are then associated through protein-protein crosslinking across the synapse, extracted from the tissue, and joined into a form suitable for sequencing. Although our failure to develop an efficient barcode joining scheme precludes the widespread application of this approach, we expect that with further development SYNseq will enable tracing of complex circuits at high speed and low cost.

Indexed as

AnimalsCalcium-Binding ProteinsCell Adhesion Molecules, NeuronalConnectomeEmbryo, MammalianGene Expression RegulationGenes, ReporterGenetic VectorsGreen Fluorescent ProteinsHEK293 CellsHigh-Throughput Nucleotide SequencingHippocampusHumansLuminescent ProteinsMiceNeural Cell Adhesion MoleculesCalcium-Binding ProteinsCell Adhesion Molecules, NeuronalGreen Fluorescent ProteinsLuminescent ProteinsNeural Cell Adhesion Moleculesneuroligin 1Nrxn1 protein, mouseRed Fluorescent ProteinRNA

Identifiers

PMID28449067
PMCPMC5499584

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.