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Cholinergic Abnormalities, Endosomal Alterations and Up-Regulation of Nerve Growth Factor Signaling in Niemann-Pick Type C Disease

Overview of attention for article published in Molecular Neurodegeneration, March 2012
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Title
Cholinergic Abnormalities, Endosomal Alterations and Up-Regulation of Nerve Growth Factor Signaling in Niemann-Pick Type C Disease
Published in
Molecular Neurodegeneration, March 2012
DOI 10.1186/1750-1326-7-11
Pubmed ID
Authors

Carolina Cabeza, Alicia Figueroa, Oscar M Lazo, Carolina Galleguillos, Claudia Pissani, Andrés Klein, Christian Gonzalez-Billault, Nibaldo C Inestrosa, Alejandra R Alvarez, Silvana Zanlungo, Francisca C Bronfman

Abstract

Neurotrophins and their receptors regulate several aspects of the developing and mature nervous system, including neuronal morphology and survival. Neurotrophin receptors are active in signaling endosomes, which are organelles that propagate neurotrophin signaling along neuronal processes. Defects in the Npc1 gene are associated with the accumulation of cholesterol and lipids in late endosomes and lysosomes, leading to neurodegeneration and Niemann-Pick type C (NPC) disease. The aim of this work was to assess whether the endosomal and lysosomal alterations observed in NPC disease disrupt neurotrophin signaling. As models, we used i) NPC1-deficient mice to evaluate the central cholinergic septo-hippocampal pathway and its response to nerve growth factor (NGF) after axotomy and ii) PC12 cells treated with U18666A, a pharmacological cellular model of NPC, stimulated with NGF.

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The data shown below were collected from the profile of 1 X user 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 38 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Chile 2 5%
Australia 1 3%
Unknown 35 92%

Demographic breakdown

Readers by professional status Count As %
Researcher 7 18%
Student > Ph. D. Student 4 11%
Professor > Associate Professor 4 11%
Professor 3 8%
Student > Doctoral Student 3 8%
Other 8 21%
Unknown 9 24%
Readers by discipline Count As %
Agricultural and Biological Sciences 9 24%
Neuroscience 5 13%
Biochemistry, Genetics and Molecular Biology 4 11%
Medicine and Dentistry 3 8%
Linguistics 1 3%
Other 4 11%
Unknown 12 32%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. 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 30 March 2012.
All research outputs
#18,305,470
of 22,663,969 outputs
Outputs from Molecular Neurodegeneration
#780
of 842 outputs
Outputs of similar age
#123,911
of 160,407 outputs
Outputs of similar age from Molecular Neurodegeneration
#6
of 11 outputs
Altmetric has tracked 22,663,969 research outputs across all sources so far. This one is in the 11th percentile – i.e., 11% of other outputs scored the same or lower than it.
So far Altmetric has tracked 842 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 14.0. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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We're also able to compare this research output to 11 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.