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A Rare Inherited 15q11.2-q13.1 Interstitial Duplication with Maternal Somatic Mosaicism, Renal Carcinoma, and Autism

Overview of attention for article published in Frontiers in Genetics, November 2016
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Title
A Rare Inherited 15q11.2-q13.1 Interstitial Duplication with Maternal Somatic Mosaicism, Renal Carcinoma, and Autism
Published in
Frontiers in Genetics, November 2016
DOI 10.3389/fgene.2016.00205
Pubmed ID
Authors

Nora Urraca, Brian Potter, Rachel Hundley, Eniko K. Pivnick, Kathryn McVicar, Ronald L. Thibert, Christopher Ledbetter, Reed Chamberlain, Leticia Miravalle, Carissa L. Sirois, Stormy Chamberlain, Lawrence T. Reiter

Abstract

Chromosome 15q11-q13.1 duplication is a common copy number variant associated with autism spectrum disorder (ASD). Most cases are de novo, maternal in origin and fully penetrant for ASD. Here, we describe a unique family with an interstitial 15q11.2-q13.1 maternal duplication and the presence of somatic mosaicism in the mother. She is typically functioning, but formal autism testing showed mild ASD. She had several congenital anomalies, and she is the first 15q Duplication case reported in the literature to develop unilateral renal carcinoma. Her two affected children share some of these clinical characteristics, and have severe ASD. Several tissues in the mother, including blood, skin, a kidney tumor, and normal kidney margin tissues were studied for the presence of the 15q11-q13.1 duplication. We show the mother has somatic mosaicism for the duplication in several tissues to varying degrees. A growth competition assay in two types of stem cells from duplication 15q individuals was also performed. Our results suggest that the presence of this interstitial duplication 15q chromosome may confer a previously unknown growth advantage in this particular individual, but not in the general interstitial duplication 15q population.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 42 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 42 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 6 14%
Student > Bachelor 5 12%
Student > Ph. D. Student 5 12%
Student > Master 5 12%
Student > Postgraduate 3 7%
Other 5 12%
Unknown 13 31%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 9 21%
Psychology 5 12%
Medicine and Dentistry 4 10%
Agricultural and Biological Sciences 3 7%
Neuroscience 3 7%
Other 2 5%
Unknown 16 38%
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 14 January 2017.
All research outputs
#13,488,874
of 22,903,988 outputs
Outputs from Frontiers in Genetics
#3,283
of 11,949 outputs
Outputs of similar age
#207,612
of 415,669 outputs
Outputs of similar age from Frontiers in Genetics
#23
of 45 outputs
Altmetric has tracked 22,903,988 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 11,949 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 415,669 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 48th percentile – i.e., 48% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 45 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.