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Stemness of the Organ of Corti Relates to the Epigenetic Status of Sox2 Enhancers

Overview of attention for article published in PLOS ONE, May 2012
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Title
Stemness of the Organ of Corti Relates to the Epigenetic Status of Sox2 Enhancers
Published in
PLOS ONE, May 2012
DOI 10.1371/journal.pone.0036066
Pubmed ID
Authors

Jörg Waldhaus, Jelka Cimerman, Henning Gohlke, Mathias Ehrich, Marcus Müller, Hubert Löwenheim

Abstract

In the adult mammalian auditory epithelium, the organ of Corti, loss of sensory hair cells results in permanent hearing loss. The underlying cause for the lack of regenerative response is the depletion of otic progenitors in the cell pool of the sensory epithelium. Here, we show that an increase in the sequence-specific methylation of the otic Sox2 enhancers NOP1 and NOP2 is correlated with a reduced self-renewal potential in vivo and in vitro; additionally, the degree of methylation of NOP1 and NOP2 is correlated with the dedifferentiation potential of postmitotic supporting cells into otic stem cells. Thus, the stemness the organ of Corti is related to the epigenetic status of the otic Sox2 enhancers. These observations validate the continued exploration of treatment strategies for dedifferentiating or reprogramming of differentiated supporting cells into progenitors to regenerate the damaged organ of Corti.

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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 44 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Portugal 1 2%
Germany 1 2%
Netherlands 1 2%
Chile 1 2%
United States 1 2%
Unknown 39 89%

Demographic breakdown

Readers by professional status Count As %
Researcher 10 23%
Student > Ph. D. Student 10 23%
Student > Master 5 11%
Other 5 11%
Professor > Associate Professor 4 9%
Other 6 14%
Unknown 4 9%
Readers by discipline Count As %
Agricultural and Biological Sciences 19 43%
Biochemistry, Genetics and Molecular Biology 7 16%
Medicine and Dentistry 5 11%
Neuroscience 4 9%
Pharmacology, Toxicology and Pharmaceutical Science 2 5%
Other 3 7%
Unknown 4 9%
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 04 May 2012.
All research outputs
#17,656,460
of 22,664,644 outputs
Outputs from PLOS ONE
#146,219
of 193,509 outputs
Outputs of similar age
#122,017
of 163,491 outputs
Outputs of similar age from PLOS ONE
#2,748
of 3,689 outputs
Altmetric has tracked 22,664,644 research outputs across all sources so far. This one is in the 19th percentile – i.e., 19% of other outputs scored the same or lower than it.
So far Altmetric has tracked 193,509 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.0. This one is in the 20th percentile – i.e., 20% 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 163,491 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 22nd percentile – i.e., 22% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 3,689 others from the same source and published within six weeks on either side of this one. This one is in the 21st percentile – i.e., 21% of its contemporaries scored the same or lower than it.