Evidence map›Paper›PMID 26344548›Full record

ArticleeLife2015

A neural command circuit for grooming movement control.

Stefanie Hampel, Romain Franconville, Julie H Simpson, Andrew M Seeds

Open access · goldAbstract read
In one paragraph

Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

96 citing papers in PubMed, 187 citations in OpenAlex.

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  11. Inhibitory circuits control leg movements duringbioRxiv : the preprint server for biology · 2025
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  18. Neurofibromin Deficiency Alters the Patterning and Prioritization of Motor Behaviors in a State-Dependent Manner.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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36 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

4 authors at 1 institution in 1 country.

Stefanie HampelJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, United States.
Romain FranconvilleJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, United States.ORCID http://orcid.org/0000-0002-4440-7297
Julie H SimpsonJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, United States.
Andrew M SeedsJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, United States.ORCID http://orcid.org/0000-0002-4932-6496
Howard Hughes Medical Institute · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Animals perform many stereotyped movements, but how nervous systems are organized for controlling specific movements remains unclear. Here we use anatomical, optogenetic, behavioral, and physiological techniques to identify a circuit in Drosophila melanogaster that can elicit stereotyped leg movements that groom the antennae. Mechanosensory chordotonal neurons detect displacements of the antennae and excite three different classes of functionally connected interneurons, which include two classes of brain interneurons and different parallel descending neurons. This multilayered circuit is organized such that neurons within each layer are sufficient to specifically elicit antennal grooming. However, we find differences in the durations of antennal grooming elicited by neurons in the different layers, suggesting that the circuit is organized to both command antennal grooming and control its duration. As similar features underlie stimulus-induced movements in other animals, we infer the possibility of a common circuit organization for movement control that can be dissected in Drosophila.

Indexed as

Arthropod AntennaeGroomingAnimalsDrosophila melanogasterInterneuronsMechanoreceptorsMovementNerve Netcommand neuronsdescending neuronD. melanogastergrooming movementJohnston's Organneural circuitneurosciencescratch reflex

Identifiers

PMID26344548
PMCPMC4599031
OpenAlexW1809771702

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.