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Cancer risk in DM1 is sex-related and linked to miRNA-200/141 downregulation

Overview of attention for article published in Neurology, August 2016
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  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (89th percentile)
  • Good Attention Score compared to outputs of the same age and source (72nd percentile)

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1 blog
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8 X users

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Title
Cancer risk in DM1 is sex-related and linked to miRNA-200/141 downregulation
Published in
Neurology, August 2016
DOI 10.1212/wnl.0000000000003124
Pubmed ID
Authors

Roberto Fernández-Torrón, Mikel García-Puga, José-Ignacio Emparanza, Miren Maneiro, Ana-María Cobo, Juan-José Poza, Juan-Bautista Espinal, Miren Zulaica, Irune Ruiz, Loreto Martorell, David Otaegui, Ander Matheu, Adolfo López de Munain

Abstract

Describe the incidence of cancer in a large cohort of patients with myotonic dystrophy type 1 (DM1) and to unravel the underlying molecular mechanisms. Standardized incidence ratios (SIRs) were calculated in the Gipuzkoa DM1 cohort (1985-2013), dividing observed numbers by expected numbers for all cancers combined and stratified by sex. An estimation of the expected incidence was achieved by multiplying the age- and sex-specific incidence rates from the Basque population cancer registry by the person-years observed in the study cohort. Large-scale gene expression of peripheral blood mononuclear cell samples derived from 10 individuals with DM1 (5 men, 5 women) and 10 healthy matched controls was analyzed by the Human Gene 1.0 ST Affymetrix microarray. During 18,796 person-years of follow-up, corresponding to 424 patients with DM1, we observed 70 cancers in 62 patients giving a 1.81-fold risk (95% confidence interval [CI] 1.37-2.36), which was stronger in women than in men. Ovary (SIR 8.33, 95% CI 1.72-24.31) and endometrium (SIR 6.86, 95% CI 2.23-16.02) in women and thyroid (SIR 23.33, 95% CI 9.38-48.08) and brain (SIR 9.80, 95% CI 3.18-22.88) in both sexes were tumor sites with significantly higher risks in DM1. There were differences in gene expression between healthy controls and patients with DM1 and between men and women with DM1; all patients with DM1 combined and female patients with DM1 displayed significant downregulation of the microRNA (miRNA)-200c/141 tumor suppressor family. Oncologic risk is increased in DM1, especially in women and for gynecologic, brain, and thyroid cancer. Expression of the miRNA-200/miRNA-141 tumor suppressor family is decreased in women with DM1.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 48 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 48 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 11 23%
Researcher 8 17%
Student > Bachelor 6 13%
Student > Postgraduate 4 8%
Student > Doctoral Student 2 4%
Other 9 19%
Unknown 8 17%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 12 25%
Medicine and Dentistry 9 19%
Agricultural and Biological Sciences 6 13%
Engineering 2 4%
Neuroscience 2 4%
Other 5 10%
Unknown 12 25%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 16. 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 20 March 2023.
All research outputs
#2,232,222
of 25,377,790 outputs
Outputs from Neurology
#4,284
of 21,010 outputs
Outputs of similar age
#38,327
of 352,660 outputs
Outputs of similar age from Neurology
#86
of 316 outputs
Altmetric has tracked 25,377,790 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 91st percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 21,010 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 23.7. This one has done well, scoring higher than 79% 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 352,660 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 89% of its contemporaries.
We're also able to compare this research output to 316 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 72% of its contemporaries.