Evidence map›Paper›PMID 22653161›Full record

ArticleNature protocols2012

Targeted axon-attached recording with fluorescent patch-clamp pipettes in brain slices.

Takuya Sasaki, Norio Matsuki, Yuji Ikegaya

Abstract read
PubMed Publisher
In one paragraph

Article in Nature protocols, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

31 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  8. Beyond a Transmission Cable-New Technologies to Reveal the Richness in Axonal Electrophysiology.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Voltage-Gated Potassium Channels Ensure Action Potential Shape Fidelity in Distal Axons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  13. Review
  14. TbScience advances · 2021
    Article
  15. Article
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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

3 authors at 1 institution in 1 country.

Takuya SasakiLaboratory of Chemical Pharmacology, Graduate School of Pharmaceutical Sciences, University of Tokyo, Tokyo, Japan. t.sasaki.0224@gmail.com
Norio Matsuki
Yuji Ikegaya
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the physiology of axons in the central nervous system requires experimental access to intact axons. This protocol describes how to perform cell-attached recordings from narrow axon fibers (ϕ <1 μm) in acute and cultured brain slice preparations (with a success rate of ∼50%). By using fluorophore-coated glass pipettes and Nipkow disk confocal microscopy, fluorescently labeled axons can be visually targeted under online optical control. In the cell-attached configuration, axonal action potentials are extracellularly recorded as unit-like, sharp negative currents. The axon morphology labeling and cell-attached recordings of axons can be completed within 1-2 h. The recordings are stable for at least 30 min.

Indexed as

BrainAction PotentialsAnimalsAxonsFluorescent DyesImage Processing, Computer-AssistedIn Vitro TechniquesMiceMice, Inbred ICRMicroscopy, ConfocalPatch-Clamp TechniquesRatsRats, WistarSoftwareFluorescent Dyes

Identifiers

PMID22653161
OpenAlexW2009604140

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.