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Global-genome Nucleotide Excision Repair Controlled by Ubiquitin/Sumo Modifiers

Overview of attention for article published in Frontiers in Genetics, April 2016
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Title
Global-genome Nucleotide Excision Repair Controlled by Ubiquitin/Sumo Modifiers
Published in
Frontiers in Genetics, April 2016
DOI 10.3389/fgene.2016.00068
Pubmed ID
Authors

Peter Rüthemann, Chiara Balbo Pogliano, Hanspeter Naegeli

Abstract

Global-genome nucleotide excision repair (GG-NER) prevents genome instability by excising a wide range of different DNA base adducts and crosslinks induced by chemical carcinogens, ultraviolet (UV) light or intracellular side products of metabolism. As a versatile damage sensor, xeroderma pigmentosum group C (XPC) protein initiates this generic defense reaction by locating the damage and recruiting the subunits of a large lesion demarcation complex that, in turn, triggers the excision of aberrant DNA by endonucleases. In the very special case of a DNA repair response to UV radiation, the function of this XPC initiator is tightly controlled by the dual action of cullin-type CRL4(DDB2) and sumo-targeted RNF111 ubiquitin ligases. This twofold protein ubiquitination system promotes GG-NER reactions by spatially and temporally regulating the interaction of XPC protein with damaged DNA across the nucleosome landscape of chromatin. In the absence of either CRL4(DDB2) or RNF111, the DNA excision repair of UV lesions is inefficient, indicating that these two ubiquitin ligases play a critical role in mitigating the adverse biological effects of UV light in the exposed skin.

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X Demographics

The data shown below were collected from the profiles of 4 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 65 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Canada 1 2%
Unknown 64 98%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 13 20%
Researcher 10 15%
Student > Bachelor 8 12%
Student > Master 5 8%
Student > Doctoral Student 4 6%
Other 10 15%
Unknown 15 23%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 25 38%
Agricultural and Biological Sciences 15 23%
Medicine and Dentistry 3 5%
Unspecified 2 3%
Pharmacology, Toxicology and Pharmaceutical Science 1 2%
Other 5 8%
Unknown 14 22%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. 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 16 June 2016.
All research outputs
#13,466,872
of 22,865,319 outputs
Outputs from Frontiers in Genetics
#3,263
of 11,896 outputs
Outputs of similar age
#146,469
of 299,113 outputs
Outputs of similar age from Frontiers in Genetics
#36
of 72 outputs
Altmetric has tracked 22,865,319 research outputs across all sources so far. This one is in the 39th percentile – i.e., 39% of other outputs scored the same or lower than it.
So far Altmetric has tracked 11,896 research outputs from this source. They receive a mean Attention Score of 3.7. This one has gotten more attention than average, scoring higher than 70% 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 299,113 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 49th percentile – i.e., 49% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 72 others from the same source and published within six weeks on either side of this one. This one is in the 48th percentile – i.e., 48% of its contemporaries scored the same or lower than it.