Evidence map›Paper›PMID 29330458›Full record

ArticleNature communications2018

Architecture of a mammalian glomerular domain revealed by novel volume electroporation using nanoengineered microelectrodes.

D Schwarz, M Kollo, C Bosch, C Feinauer, I Whiteley, T W Margrie, T Cutforth, A T Schaefer

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  3. Article
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  5. Article
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  8. Article
  9. Article
  10. Article
  11. Generation and Characterization of a Cell Type-Specific, Inducible Cre-Driver Line to Study Olfactory Processing.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  12. Article
  13. Activation of Granule Cell Interneurons by Two Divergent Local Circuit Pathways in the Rat Olfactory Bulb.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  14. Review
  15. Quantitative Association of Anatomical and Functional Classes of Olfactory Bulb Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    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

8 authors at 5 institutions in 3 countries.

D SchwarzBehavioural Neurophysiology, Max Planck Institute for Medical Research, Jahnstraße 29, Heidelberg, 69120, Germany. daniel.schwarz@med.uni-heidelberg.de.
M KolloBehavioural Neurophysiology, Max Planck Institute for Medical Research, Jahnstraße 29, Heidelberg, 69120, Germany.
C BoschNeurophysiology of Behaviour Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.
C FeinauerBehavioural Neurophysiology, Max Planck Institute for Medical Research, Jahnstraße 29, Heidelberg, 69120, Germany.
I WhiteleyNeurophysiology of Behaviour Laboratory, The Francis Crick Institute, 1 Midland Road, London, NW1 1AT, UK.
T W MargrieThe Sainsbury Wellcome Centre for Neural Circuits and Behaviour, University College London, 25 Howland Street, London, W1T 4JG, UK.
T CutforthDepartment of Neurology, Columbia University Medical Center, 650 West 168th Street, New York, 10032, NY, USA.
A T SchaeferBehavioural Neurophysiology, Max Planck Institute for Medical Research, Jahnstraße 29, Heidelberg, 69120, Germany. andreas.schaefer@crick.ac.uk.
Heidelberg University · DEThe Francis Crick Institute · GBUniversity College London · GBColumbia University Irving Medical Center · USMax Planck Institute for Medical Research · DE

Funding

Medical Research Council MC_UP_1202/5Wellcome Trust FC001153
6 · The paper itself

Abstract

Dense microcircuit reconstruction techniques have begun to provide ultrafine insight into the architecture of small-scale networks. However, identifying the totality of cells belonging to such neuronal modules, the "inputs" and "outputs," remains a major challenge. Here, we present the development of nanoengineered electroporation microelectrodes (NEMs) for comprehensive manipulation of a substantial volume of neuronal tissue. Combining finite element modeling and focused ion beam milling, NEMs permit substantially higher stimulation intensities compared to conventional glass capillaries, allowing for larger volumes configurable to the geometry of the target circuit. We apply NEMs to achieve near-complete labeling of the neuronal network associated with a genetically identified olfactory glomerulus. This allows us to detect sparse higher-order features of the wiring architecture that are inaccessible to statistical labeling approaches. Thus, NEM labeling provides crucial complementary information to dense circuit reconstruction techniques. Relying solely on targeting an electrode to the region of interest and passive biophysical properties largely common across cell types, this can easily be employed anywhere in the CNS.

Indexed as

MicroelectrodesAction PotentialsAnimalsDendritesGreen Fluorescent ProteinsMice, TransgenicMicroscopy, ConfocalMicroscopy, Electron, ScanningNanotechnologyNeuronsOlfactory BulbReceptors, OdorantGreen Fluorescent ProteinsReceptors, Odorant

Identifiers

PMID29330458
PMCPMC5766516
OpenAlexW2783920042

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.