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DNA‐PK activity is associated with caspase‐dependent myogenic differentiation

Overview of attention for article published in FEBS Journal, October 2016
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Title
DNA‐PK activity is associated with caspase‐dependent myogenic differentiation
Published in
FEBS Journal, October 2016
DOI 10.1111/febs.13832
Pubmed ID
Authors

Patrick F. Connolly, Howard O. Fearnhead

Abstract

Differentiation of myoblasts into myotubes is essential for skeletal muscle development and regeneration. Caspase-3 and caspase-9 are required for efficient myoblast differentiation. The caspase-activated endonuclease activity, CAD, and the DNA-damage repair protein XRCC1 have also been shown to be required to complete differentiation. DNA-damage associated with differentiation is accompanied by phosphorylation of Histone 2AX, an event normally catalysed by kinases ATR, ATM or DNA-PK. However, the kinase responsible for phosphorylation during differentiation is not known. Here we show that inhibition of DNA-PK, but not of ATR or ATM, blocked histone phosphorylation during differentiation. We also show that DNA-PK inhibition and siRNA-mediated DNA-PK knockdown blocked cell fusion. These data implicate a new role for DNA-PK in myogenic differentiation. This article is protected by copyright. All rights reserved.

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X Demographics

The data shown below were collected from the profiles of 2 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 12 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 12 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 3 25%
Other 2 17%
Student > Master 2 17%
Student > Bachelor 1 8%
Professor > Associate Professor 1 8%
Other 0 0%
Unknown 3 25%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 7 58%
Arts and Humanities 1 8%
Nursing and Health Professions 1 8%
Agricultural and Biological Sciences 1 8%
Unknown 2 17%
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 June 2017.
All research outputs
#17,285,036
of 25,373,627 outputs
Outputs from FEBS Journal
#10,134
of 12,259 outputs
Outputs of similar age
#212,236
of 327,131 outputs
Outputs of similar age from FEBS Journal
#28
of 50 outputs
Altmetric has tracked 25,373,627 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 12,259 research outputs from this source. They receive a mean Attention Score of 4.8. This one is in the 12th percentile – i.e., 12% 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 327,131 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 26th percentile – i.e., 26% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 50 others from the same source and published within six weeks on either side of this one. This one is in the 28th percentile – i.e., 28% of its contemporaries scored the same or lower than it.