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Understanding how discrete populations of hypothalamic neurons orchestrate complicated behavioral states

Overview of attention for article published in Frontiers in Systems Neuroscience, August 2015
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  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (77th percentile)
  • Good Attention Score compared to outputs of the same age and source (78th percentile)

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Title
Understanding how discrete populations of hypothalamic neurons orchestrate complicated behavioral states
Published in
Frontiers in Systems Neuroscience, August 2015
DOI 10.3389/fnsys.2015.00111
Pubmed ID
Authors

Allison K. Graebner, Manasi Iyer, Matthew E. Carter

Abstract

A major question in systems neuroscience is how a single population of neurons can interact with the rest of the brain to orchestrate complex behavioral states. The hypothalamus contains many such discrete neuronal populations that individually regulate arousal, feeding, and drinking. For example, hypothalamic neurons that express hypocretin (Hcrt) neuropeptides can sense homeostatic and metabolic factors affecting wakefulness and orchestrate organismal arousal. Neurons that express agouti-related protein (AgRP) can sense the metabolic needs of the body and orchestrate a state of hunger. The organum vasculosum of the lamina terminalis (OVLT) can detect the hypertonicity of blood and orchestrate a state of thirst. Each hypothalamic population is sufficient to generate complicated behavioral states through the combined efforts of distinct efferent projections. The principal challenge to understanding these brain systems is therefore to determine the individual roles of each downstream projection for each behavioral state. In recent years, the development and application of temporally precise, genetically encoded tools has greatly improved our understanding of the structure and function of these neural systems. This review will survey recent advances in our understanding of how these individual hypothalamic populations can orchestrate complicated behavioral states due to the combined efforts of individual downstream projections.

X Demographics

X Demographics

The data shown below were collected from the profiles of 12 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 109 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 2 2%
Brazil 1 <1%
Netherlands 1 <1%
Denmark 1 <1%
United Kingdom 1 <1%
Unknown 103 94%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 23 21%
Researcher 21 19%
Student > Master 11 10%
Other 8 7%
Student > Doctoral Student 7 6%
Other 22 20%
Unknown 17 16%
Readers by discipline Count As %
Neuroscience 37 34%
Agricultural and Biological Sciences 25 23%
Biochemistry, Genetics and Molecular Biology 7 6%
Medicine and Dentistry 6 6%
Psychology 4 4%
Other 9 8%
Unknown 21 19%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 7. 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 13 October 2021.
All research outputs
#5,178,192
of 24,877,044 outputs
Outputs from Frontiers in Systems Neuroscience
#431
of 1,404 outputs
Outputs of similar age
#60,278
of 269,826 outputs
Outputs of similar age from Frontiers in Systems Neuroscience
#9
of 38 outputs
Altmetric has tracked 24,877,044 research outputs across all sources so far. Compared to these this one has done well and is in the 79th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 1,404 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 11.1. This one has gotten more attention than average, scoring higher than 69% of its peers.
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 269,826 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 77% of its contemporaries.
We're also able to compare this research output to 38 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 78% of its contemporaries.