Evidence map›Paper›PMID 30254195›Full record

ArticleNature communications2018

Cortical modulation of sensory flow during active touch in the rat whisker system.

Shubhodeep Chakrabarti, Cornelius Schwarz

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 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

24 citing papers in PubMed, 41 citations in OpenAlex.

  1. Neural correlates of perceptual decision-making in the primary somatosensory cortex.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Article
  3. Cellular coding of ingestion in the caudal brainstem.bioRxiv : the preprint server for biology · 2026
    Article
  4. Article
  5. Review
  6. Multisensory integration for active mechanosensation inbioRxiv : the preprint server for biology · 2025
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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

2 authors at 1 institution in 1 country.

Shubhodeep ChakrabartiDepartment of Cognitive Neurology, Hertie Institute of Clinical Brain Research, Eberhard Karls University of Tübingen, 72076, Tübingen, Germany. shubhodeep.chakrabarti@cin.uni-tuebingen.de.ORCID http://orcid.org/0000-0002-2759-019X
Cornelius SchwarzDepartment of Cognitive Neurology, Hertie Institute of Clinical Brain Research, Eberhard Karls University of Tübingen, 72076, Tübingen, Germany.ORCID http://orcid.org/0000-0003-4725-473X
Senckenberg Centre for Human Evolution and Palaeoenvironment · DE

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) CH 1232/1-1Deutsche Forschungsgemeinschaft (German Research Foundation) SCHW 577-16-1
6 · The paper itself

Abstract

Sensory gating, where responses to stimuli during sensor motion are reduced in amplitude, is a hallmark of active sensing systems. In the rodent whisker system, sensory gating has been described only at the thalamic and cortical stages of sensory processing. However, does sensory gating originate at an even earlier synaptic level? Most importantly, is sensory gating under top-down or bottom-up control? To address these questions, we used an active touch task in behaving rodents while recording from the trigeminal sensory nuclei. First, we show that sensory gating occurs in the brainstem at the first synaptic level. Second, we demonstrate that sensory gating is pathway-specific, present in the lemniscal but not in the extralemniscal stream. Third, using cortical lesions resulting in the complete abolition of sensory gating, we demonstrate its cortical dependence. Fourth, we show accompanying decreases in whisking-related activity, which could be the putative gating signal.

Indexed as

AnimalsBrain StemCerebral CortexFemaleRats, Sprague-DawleySensory ThresholdsSynapsesThalamic NucleiTouchVibrissae

Identifiers

PMID30254195
PMCPMC6156333
OpenAlexW2892265359

What OpenQuestion holds

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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.