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Gene-based association analysis identifies 190 genes affecting neuroticism. / Belonogova, Nadezhda M.; Zorkoltseva, Irina V.; Tsepilov, Yakov A. et al.

In: Scientific Reports, Vol. 11, No. 1, 2484, 28.01.2021.

Research output: Contribution to journalArticlepeer-review

Harvard

Belonogova, NM, Zorkoltseva, IV, Tsepilov, YA & Axenovich, TI 2021, 'Gene-based association analysis identifies 190 genes affecting neuroticism', Scientific Reports, vol. 11, no. 1, 2484. https://doi.org/10.1038/s41598-021-82123-5

APA

Belonogova, N. M., Zorkoltseva, I. V., Tsepilov, Y. A., & Axenovich, T. I. (2021). Gene-based association analysis identifies 190 genes affecting neuroticism. Scientific Reports, 11(1), [2484]. https://doi.org/10.1038/s41598-021-82123-5

Vancouver

Belonogova NM, Zorkoltseva IV, Tsepilov YA, Axenovich TI. Gene-based association analysis identifies 190 genes affecting neuroticism. Scientific Reports. 2021 Jan 28;11(1):2484. doi: 10.1038/s41598-021-82123-5

Author

Belonogova, Nadezhda M. ; Zorkoltseva, Irina V. ; Tsepilov, Yakov A. et al. / Gene-based association analysis identifies 190 genes affecting neuroticism. In: Scientific Reports. 2021 ; Vol. 11, No. 1.

BibTeX

@article{610dcb1319284f4fad5dac573fa36065,
title = "Gene-based association analysis identifies 190 genes affecting neuroticism",
abstract = "Neuroticism is a personality trait, which is an important risk factor for psychiatric disorders. Recent genome-wide studies reported about 600 genes potentially influencing neuroticism. Little is known about the mechanisms of their action. Here, we aimed to conduct a more detailed analysis of genes that can regulate the level of neuroticism. Using UK Biobank-based GWAS summary statistics, we performed a gene-based association analysis using four sets of within-gene variants, each set possessing specific protein-coding properties. To guard against the influence of strong GWAS signals outside the gene, we used a specially designed procedure called “polygene pruning”. As a result, we identified 190 genes associated with neuroticism due to the effect of within-gene variants rather than strong GWAS signals outside the gene. Thirty eight of these genes are new. Within all genes identified, we distinguished two slightly overlapping groups obtained from using protein-coding and non-coding variants. Many genes in the former group included potentially pathogenic variants. For some genes in the latter group, we found evidence of pleiotropy with gene expression. Using a bioinformatics analysis, we prioritized the neuroticism genes and showed that the genes that contribute to neuroticism through their within-gene variants are the most appropriate candidate genes.",
author = "Belonogova, {Nadezhda M.} and Zorkoltseva, {Irina V.} and Tsepilov, {Yakov A.} and Axenovich, {Tatiana I.}",
note = "Publisher Copyright: {\textcopyright} 2021, The Author(s). Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = jan,
day = "28",
doi = "10.1038/s41598-021-82123-5",
language = "English",
volume = "11",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",
number = "1",

}

RIS

TY - JOUR

T1 - Gene-based association analysis identifies 190 genes affecting neuroticism

AU - Belonogova, Nadezhda M.

AU - Zorkoltseva, Irina V.

AU - Tsepilov, Yakov A.

AU - Axenovich, Tatiana I.

N1 - Publisher Copyright: © 2021, The Author(s). Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/1/28

Y1 - 2021/1/28

N2 - Neuroticism is a personality trait, which is an important risk factor for psychiatric disorders. Recent genome-wide studies reported about 600 genes potentially influencing neuroticism. Little is known about the mechanisms of their action. Here, we aimed to conduct a more detailed analysis of genes that can regulate the level of neuroticism. Using UK Biobank-based GWAS summary statistics, we performed a gene-based association analysis using four sets of within-gene variants, each set possessing specific protein-coding properties. To guard against the influence of strong GWAS signals outside the gene, we used a specially designed procedure called “polygene pruning”. As a result, we identified 190 genes associated with neuroticism due to the effect of within-gene variants rather than strong GWAS signals outside the gene. Thirty eight of these genes are new. Within all genes identified, we distinguished two slightly overlapping groups obtained from using protein-coding and non-coding variants. Many genes in the former group included potentially pathogenic variants. For some genes in the latter group, we found evidence of pleiotropy with gene expression. Using a bioinformatics analysis, we prioritized the neuroticism genes and showed that the genes that contribute to neuroticism through their within-gene variants are the most appropriate candidate genes.

AB - Neuroticism is a personality trait, which is an important risk factor for psychiatric disorders. Recent genome-wide studies reported about 600 genes potentially influencing neuroticism. Little is known about the mechanisms of their action. Here, we aimed to conduct a more detailed analysis of genes that can regulate the level of neuroticism. Using UK Biobank-based GWAS summary statistics, we performed a gene-based association analysis using four sets of within-gene variants, each set possessing specific protein-coding properties. To guard against the influence of strong GWAS signals outside the gene, we used a specially designed procedure called “polygene pruning”. As a result, we identified 190 genes associated with neuroticism due to the effect of within-gene variants rather than strong GWAS signals outside the gene. Thirty eight of these genes are new. Within all genes identified, we distinguished two slightly overlapping groups obtained from using protein-coding and non-coding variants. Many genes in the former group included potentially pathogenic variants. For some genes in the latter group, we found evidence of pleiotropy with gene expression. Using a bioinformatics analysis, we prioritized the neuroticism genes and showed that the genes that contribute to neuroticism through their within-gene variants are the most appropriate candidate genes.

UR - http://www.scopus.com/inward/record.url?scp=85100245643&partnerID=8YFLogxK

U2 - 10.1038/s41598-021-82123-5

DO - 10.1038/s41598-021-82123-5

M3 - Article

C2 - 33510330

AN - SCOPUS:85100245643

VL - 11

JO - Scientific Reports

JF - Scientific Reports

SN - 2045-2322

IS - 1

M1 - 2484

ER -

ID: 27694277