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Neocortical Lamination: Insights from Neuron Types and Evolutionary Precursors

Overview of attention for article published in Frontiers in Neuroanatomy, November 2017
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  • Above-average Attention Score compared to outputs of the same age and source (56th percentile)

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Title
Neocortical Lamination: Insights from Neuron Types and Evolutionary Precursors
Published in
Frontiers in Neuroanatomy, November 2017
DOI 10.3389/fnana.2017.00100
Pubmed ID
Authors

Gordon M. Shepherd, Timothy B. Rowe

Abstract

The neocortex is characterized by lamination of its neuron cell bodies in six layers, but there are few clues as to how this comes about and what is its function. Recent studies provide evidence that evolution from simple three-layer cortex may give insight into this problem. Three-layer cortex arose in the olfactory, hippocampal and dorsal cortex of the early amniote forebrain based on a cortical module of excitatory and inhibitory inputs to an intratelencephalic (IT) type of pyramidal neuron with feedback excitation and inhibition and related interneurons. We summarize recent evidence suggesting the hypothesis that the developmental program of three-layer olfactory cortex was co-opted to form six-layer mammalian neocortex, elaborating IT cortical units in layers 2-6 while adding layer 4 stellate cells, layer 5B pyramidal tract (PT) cells and layer 6 corticothalamic (CT) cells.

X Demographics

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The data shown below were collected from the profiles of 5 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 122 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 122 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 27 22%
Researcher 25 20%
Student > Master 13 11%
Student > Bachelor 11 9%
Professor 6 5%
Other 17 14%
Unknown 23 19%
Readers by discipline Count As %
Neuroscience 49 40%
Agricultural and Biological Sciences 22 18%
Biochemistry, Genetics and Molecular Biology 5 4%
Engineering 5 4%
Psychology 3 2%
Other 7 6%
Unknown 31 25%
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 09 June 2022.
All research outputs
#13,338,481
of 23,008,860 outputs
Outputs from Frontiers in Neuroanatomy
#544
of 1,167 outputs
Outputs of similar age
#162,390
of 331,366 outputs
Outputs of similar age from Frontiers in Neuroanatomy
#19
of 44 outputs
Altmetric has tracked 23,008,860 research outputs across all sources so far. This one is in the 41st percentile – i.e., 41% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,167 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 8.9. This one has gotten more attention than average, scoring higher than 51% 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 331,366 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 50% of its contemporaries.
We're also able to compare this research output to 44 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 56% of its contemporaries.