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The CIITA genetic polymorphism rs4774*C in combination with the HLA-DRB1*15:01 allele as a putative susceptibility factor to multiple sclerosis in Brazilian females

Overview of attention for article published in Arquivos de Neuro-Psiquiatria, April 2015
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Title
The CIITA genetic polymorphism rs4774*C in combination with the HLA-DRB1*15:01 allele as a putative susceptibility factor to multiple sclerosis in Brazilian females
Published in
Arquivos de Neuro-Psiquiatria, April 2015
DOI 10.1590/0004-282x20150012
Pubmed ID
Authors

Eduardo R Paradela, Soniza V Alves-Leon, André L S Figueiredo, Valéria C S R Pereira, Fabíola Malfetano, Letícia F Mansur, Simone Scherpenhuijzen, Luciana A Agostinho, Catielly F Rocha, Fernanda Rueda-Lopes, Emerson Gasparetto, Carmen L A Paiva

Abstract

The objective of this study was to investigate the association between the HLA alleles at the DQA1, DQB1 and DRB1 loci, the CIITA genetic polymorphisms -168A/G and +1614G/C, and susceptibility to multiple sclerosis (MS) in a sample from Rio de Janeiro State, Brazil. Furthermore, we wished to determine whether any of these associations might be more significant in women compared with men. DNA samples from 52 relapsing-remitting MS (RRMS) patients and 126 healthy controls matched for sex and age were analyzed. We identified a significant HLA-DRB1*15:01-MS association that was female-specific (Odds Ratio (OR) = 4.78; p = 0.001). Furthermore, we observed that the +1614G/C mutation in combination with the HLA-DRB1*15:01 allele increased susceptibility to MS in females (OR = 4.55; p = 0.01). Together, these findings highlight the polygenic nature of MS.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 24 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Brazil 1 4%
Unknown 23 96%

Demographic breakdown

Readers by professional status Count As %
Other 4 17%
Student > Ph. D. Student 3 13%
Researcher 3 13%
Student > Master 3 13%
Student > Doctoral Student 2 8%
Other 5 21%
Unknown 4 17%
Readers by discipline Count As %
Medicine and Dentistry 8 33%
Neuroscience 4 17%
Agricultural and Biological Sciences 4 17%
Biochemistry, Genetics and Molecular Biology 1 4%
Business, Management and Accounting 1 4%
Other 2 8%
Unknown 4 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 21 May 2015.
All research outputs
#19,945,185
of 25,374,917 outputs
Outputs from Arquivos de Neuro-Psiquiatria
#955
of 1,368 outputs
Outputs of similar age
#194,279
of 279,166 outputs
Outputs of similar age from Arquivos de Neuro-Psiquiatria
#23
of 39 outputs
Altmetric has tracked 25,374,917 research outputs across all sources so far. This one is in the 18th percentile – i.e., 18% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,368 research outputs from this source. They receive a mean Attention Score of 4.0. This one is in the 27th percentile – i.e., 27% 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 279,166 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 25th percentile – i.e., 25% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 39 others from the same source and published within six weeks on either side of this one. This one is in the 33rd percentile – i.e., 33% of its contemporaries scored the same or lower than it.