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Temporal Response of Endogenous Neural Progenitor Cells Following Injury to the Adult Rat Spinal Cord

Overview of attention for article published in Frontiers in Cellular Neuroscience, March 2016
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Title
Temporal Response of Endogenous Neural Progenitor Cells Following Injury to the Adult Rat Spinal Cord
Published in
Frontiers in Cellular Neuroscience, March 2016
DOI 10.3389/fncel.2016.00058
Pubmed ID
Authors

Yilin Mao, Kathryn Mathews, Catherine A. Gorrie

Abstract

A pool of endogenous neural progenitor cells (NPCs) found in the ependymal layer and the sub-ependymal area of the spinal cord are reported to upregulate Nestin in response to traumatic spinal cord injury (SCI). These cells could potentially be manipulated within a critical time period offering an innovative approach to the repair of SCI. However, little is known about the temporal response of endogenous NPCs following SCI. This study used a mild contusion injury in rat spinal cord and immunohistochemistry to determine the temporal response of ependymal NPCs following injury and their correlation to astrocyte activation at the lesion edge. The results from the study demonstrated that Nestin staining intensity at the central canal peaked at 24 h post-injury and then gradually declined over time. Reactive astrocytes double labeled by Nestin and glial fibrillary acidic protein (GFAP) were found at the lesion edge and commenced to form the glial scar from 1 week after injury. We conclude that the critical time period for manipulating endogenous NPCs following a spinal cod injury in rats is between 24 h when Nestin expression in ependymal cells is increased and 1 week when astrocytes are activated in large numbers.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 31 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Ireland 1 3%
Unknown 30 97%

Demographic breakdown

Readers by professional status Count As %
Researcher 9 29%
Student > Bachelor 6 19%
Student > Ph. D. Student 3 10%
Student > Doctoral Student 2 6%
Student > Master 2 6%
Other 2 6%
Unknown 7 23%
Readers by discipline Count As %
Neuroscience 7 23%
Agricultural and Biological Sciences 4 13%
Medicine and Dentistry 3 10%
Engineering 2 6%
Biochemistry, Genetics and Molecular Biology 2 6%
Other 5 16%
Unknown 8 26%
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 09 March 2016.
All research outputs
#20,313,158
of 22,854,458 outputs
Outputs from Frontiers in Cellular Neuroscience
#3,585
of 4,254 outputs
Outputs of similar age
#253,440
of 300,116 outputs
Outputs of similar age from Frontiers in Cellular Neuroscience
#79
of 100 outputs
Altmetric has tracked 22,854,458 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 4,254 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.2. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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