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Gender differences in the association between HTR2C gene variants and suicidal behavior in a Mexican population: a case–control study

Overview of attention for article published in Neuropsychiatric Disease and Treatment, February 2017
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Title
Gender differences in the association between HTR2C gene variants and suicidal behavior in a Mexican population: a case–control study
Published in
Neuropsychiatric Disease and Treatment, February 2017
DOI 10.2147/ndt.s122024
Pubmed ID
Authors

Gabriel Molina-Guzman, Thelma Beatriz González-Castro, Yazmín Hernández Díaz, Carlos Alfonso Tovilla-Zárate, Isela E Juárez-Rojop, Crystell Guadalupe Guzmán-Priego, Alma Genis, Sherezada Pool García, María Lilia López-Narvaez, José Manuel Rodriguez-Perez

Abstract

The aim of this case-control study was to explore the association by gender between the HTR2C gene variants and suicidal behavior in a Mexican population. A total of 183 suicide attempters and 208 healthy volunteers were included in this study. We genotyped five polymorphisms of HTR2C (rs547536, rs2192372, rs4272555, rs6318, and rs2428707), then measured the association by genotype, allele, and haplotype. In the female group, we found an association between two polymorphisms of the HTR2C (rs4272555 and rs2428707) and suicide attempts. The C allele of the single-nucleotide polymorphism (SNP) rs4272555 was associated with a decreased risk of suicide attempt (P=0.01, odds ratio =0.26, 95% confidence interval: 0.09-0.79), whereas the G allele of the SNP rs2428707 was associated with an increased risk of suicide attempt (P=0.01, odds ratio =3.68, 95% confidence interval: 1.24-10.90). No significant association was observed between the other polymorphisms studied (rs547536, rs2192372, rs6318) or haplotypes with suicide attempts. These findings suggest a possible risk factor of the HTR2C gene in the pathology of suicidal behavior in Mexican population. More studies are necessary to confirm this association.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 22 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 22 100%

Demographic breakdown

Readers by professional status Count As %
Student > Doctoral Student 3 14%
Researcher 3 14%
Student > Master 3 14%
Other 2 9%
Student > Ph. D. Student 2 9%
Other 4 18%
Unknown 5 23%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 4 18%
Neuroscience 3 14%
Agricultural and Biological Sciences 2 9%
Psychology 2 9%
Nursing and Health Professions 1 5%
Other 3 14%
Unknown 7 32%
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 23 February 2017.
All research outputs
#20,110,957
of 25,584,565 outputs
Outputs from Neuropsychiatric Disease and Treatment
#2,171
of 3,120 outputs
Outputs of similar age
#308,269
of 426,137 outputs
Outputs of similar age from Neuropsychiatric Disease and Treatment
#56
of 74 outputs
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