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Tailless and Atrophin control Drosophila aggression by regulating neuropeptide signalling in the pars intercerebralis

Overview of attention for article published in Nature Communications, February 2014
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Title
Tailless and Atrophin control Drosophila aggression by regulating neuropeptide signalling in the pars intercerebralis
Published in
Nature Communications, February 2014
DOI 10.1038/ncomms4177
Pubmed ID
Authors

Shaun M. Davis, Amanda L. Thomas, Krystle J. Nomie, Longwen Huang, Herman A. Dierick

Abstract

Aggressive behaviour is widespread throughout the animal kingdom. However, its mechanisms are poorly understood, and the degree of molecular conservation between distantly related species is unknown. Here we show that knockdown of tailless (tll) increases aggression in Drosophila, similar to the effect of its mouse orthologue Nr2e1. Tll localizes to the adult pars intercerebralis (PI), which shows similarity to the mammalian hypothalamus. Knockdown of tll in the PI is sufficient to increase aggression and is rescued by co-expressing human NR2E1. Knockdown of Atrophin, a Tll co-repressor, also increases aggression, and both proteins physically interact in the PI. tll knockdown-induced aggression is fully suppressed by blocking neuropeptide processing or release from the PI. In addition, genetically activating PI neurons increases aggression, mimicking the aggression-inducing effect of hypothalamic stimulation. Together, our results suggest that a transcriptional control module regulates neuropeptide signalling from the neurosecretory cells of the brain to control aggressive behaviour.

X Demographics

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The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 86 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 1%
Portugal 1 1%
France 1 1%
Canada 1 1%
Unknown 82 95%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 26 30%
Researcher 19 22%
Student > Bachelor 11 13%
Student > Master 7 8%
Professor > Associate Professor 3 3%
Other 6 7%
Unknown 14 16%
Readers by discipline Count As %
Agricultural and Biological Sciences 45 52%
Neuroscience 12 14%
Biochemistry, Genetics and Molecular Biology 9 10%
Pharmacology, Toxicology and Pharmaceutical Science 2 2%
Immunology and Microbiology 1 1%
Other 3 3%
Unknown 14 16%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 22 April 2014.
All research outputs
#13,173,409
of 23,577,654 outputs
Outputs from Nature Communications
#39,347
of 49,108 outputs
Outputs of similar age
#157,558
of 310,917 outputs
Outputs of similar age from Nature Communications
#312
of 426 outputs
Altmetric has tracked 23,577,654 research outputs across all sources so far. This one is in the 43rd percentile – i.e., 43% of other outputs scored the same or lower than it.
So far Altmetric has tracked 49,108 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 56.2. This one is in the 19th percentile – i.e., 19% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 310,917 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 48th percentile – i.e., 48% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 426 others from the same source and published within six weeks on either side of this one. This one is in the 26th percentile – i.e., 26% of its contemporaries scored the same or lower than it.