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A panel of rsnps demonstrating allelic asymmetry in both chip-seq and rna-seq data and the search for their phenotypic outcomes through analysis of degs. / Korbolina, Elena E.; Bryzgalov, Leonid O.; Ustrokhanova, Diana Z. et al.

In: International Journal of Molecular Sciences, Vol. 22, No. 14, 7240, 02.07.2021.

Research output: Contribution to journalArticlepeer-review

Harvard

Korbolina, EE, Bryzgalov, LO, Ustrokhanova, DZ, Postovalov, SN, Poverin, DV, Damarov, IS & Merkulova, TI 2021, 'A panel of rsnps demonstrating allelic asymmetry in both chip-seq and rna-seq data and the search for their phenotypic outcomes through analysis of degs', International Journal of Molecular Sciences, vol. 22, no. 14, 7240. https://doi.org/10.3390/ijms22147240

APA

Korbolina, E. E., Bryzgalov, L. O., Ustrokhanova, D. Z., Postovalov, S. N., Poverin, D. V., Damarov, I. S., & Merkulova, T. I. (2021). A panel of rsnps demonstrating allelic asymmetry in both chip-seq and rna-seq data and the search for their phenotypic outcomes through analysis of degs. International Journal of Molecular Sciences, 22(14), [7240]. https://doi.org/10.3390/ijms22147240

Vancouver

Korbolina EE, Bryzgalov LO, Ustrokhanova DZ, Postovalov SN, Poverin DV, Damarov IS et al. A panel of rsnps demonstrating allelic asymmetry in both chip-seq and rna-seq data and the search for their phenotypic outcomes through analysis of degs. International Journal of Molecular Sciences. 2021 Jul 2;22(14):7240. doi: 10.3390/ijms22147240

Author

Korbolina, Elena E. ; Bryzgalov, Leonid O. ; Ustrokhanova, Diana Z. et al. / A panel of rsnps demonstrating allelic asymmetry in both chip-seq and rna-seq data and the search for their phenotypic outcomes through analysis of degs. In: International Journal of Molecular Sciences. 2021 ; Vol. 22, No. 14.

BibTeX

@article{e1c1a80ec5b847d6aca7c4fe9656aaf6,
title = "A panel of rsnps demonstrating allelic asymmetry in both chip-seq and rna-seq data and the search for their phenotypic outcomes through analysis of degs",
abstract = "Currently, the detection of the allele asymmetry of gene expression from RNA-seq data or the transcription factor binding from ChIP-seq data is one of the approaches used to identify the functional genetic variants that can affect gene expression (regulatory SNPs or rSNPs). In this study, we searched for rSNPs using the data for human pulmonary arterial endothelial cells (PAECs) available from the Sequence Read Archive (SRA). Allele-asymmetric binding and expression events are analyzed in paired ChIP-seq data for H3K4me3 mark and RNA-seq data obtained for 19 individuals. Two statistical approaches, weighted z-scores and predicted probabilities, were used to improve the efficiency of finding rSNPs. In total, we identified 14,266 rSNPs associated with both allele-specific binding and expression. Among them, 645 rSNPs were associated with GWAS phenotypes; 4746 rSNPs were reported as eQTLs by GTEx, and 11,536 rSNPs were located in 374 candidate transcription factor binding motifs. Additionally, we searched for the rSNPs associated with gene expression using an SRA RNA-seq dataset for 281 clinically annotated human postmortem brain samples and detected eQTLs for 2505 rSNPs. Based on these results, we conducted Gene Ontology (GO), Disease Ontology (DO), and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses and constructed the protein–protein interaction networks to represent the top-ranked biological processes with a possible contribution to the phenotypic outcome.",
keywords = "Allele-specific events, Enrichment analysis, EQTLs, Genotype-Tissue expression, Molecular phenotype, Protein-protein interaction networks, Regulatory SNPs, Chromatin Immunoprecipitation Sequencing/methods, RNA-Seq/methods, Chromatin Immunoprecipitation/methods, Endothelial Cells/physiology, Humans, Brain/physiology, Pulmonary Artery, Phenotype, Polymorphism, Single Nucleotide/genetics, Alleles, Cell Line, Tumor, Histones, Transcription Factors, Gene Expression/genetics, Protein Interaction Maps/genetics, Gene Ontology",
author = "Korbolina, {Elena E.} and Bryzgalov, {Leonid O.} and Ustrokhanova, {Diana Z.} and Postovalov, {Sergey N.} and Poverin, {Dmitry V.} and Damarov, {Igor S.} and Merkulova, {Tatiana I.}",
note = "Funding Information: Contract grant sponsors: Russian Foundation for Basic Research (18-29-09041); State Budget Project (0259-2021-0013). Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",
year = "2021",
month = jul,
day = "2",
doi = "10.3390/ijms22147240",
language = "English",
volume = "22",
journal = "International Journal of Molecular Sciences",
issn = "1661-6596",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "14",

}

RIS

TY - JOUR

T1 - A panel of rsnps demonstrating allelic asymmetry in both chip-seq and rna-seq data and the search for their phenotypic outcomes through analysis of degs

AU - Korbolina, Elena E.

AU - Bryzgalov, Leonid O.

AU - Ustrokhanova, Diana Z.

AU - Postovalov, Sergey N.

AU - Poverin, Dmitry V.

AU - Damarov, Igor S.

AU - Merkulova, Tatiana I.

N1 - Funding Information: Contract grant sponsors: Russian Foundation for Basic Research (18-29-09041); State Budget Project (0259-2021-0013). Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2021/7/2

Y1 - 2021/7/2

N2 - Currently, the detection of the allele asymmetry of gene expression from RNA-seq data or the transcription factor binding from ChIP-seq data is one of the approaches used to identify the functional genetic variants that can affect gene expression (regulatory SNPs or rSNPs). In this study, we searched for rSNPs using the data for human pulmonary arterial endothelial cells (PAECs) available from the Sequence Read Archive (SRA). Allele-asymmetric binding and expression events are analyzed in paired ChIP-seq data for H3K4me3 mark and RNA-seq data obtained for 19 individuals. Two statistical approaches, weighted z-scores and predicted probabilities, were used to improve the efficiency of finding rSNPs. In total, we identified 14,266 rSNPs associated with both allele-specific binding and expression. Among them, 645 rSNPs were associated with GWAS phenotypes; 4746 rSNPs were reported as eQTLs by GTEx, and 11,536 rSNPs were located in 374 candidate transcription factor binding motifs. Additionally, we searched for the rSNPs associated with gene expression using an SRA RNA-seq dataset for 281 clinically annotated human postmortem brain samples and detected eQTLs for 2505 rSNPs. Based on these results, we conducted Gene Ontology (GO), Disease Ontology (DO), and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses and constructed the protein–protein interaction networks to represent the top-ranked biological processes with a possible contribution to the phenotypic outcome.

AB - Currently, the detection of the allele asymmetry of gene expression from RNA-seq data or the transcription factor binding from ChIP-seq data is one of the approaches used to identify the functional genetic variants that can affect gene expression (regulatory SNPs or rSNPs). In this study, we searched for rSNPs using the data for human pulmonary arterial endothelial cells (PAECs) available from the Sequence Read Archive (SRA). Allele-asymmetric binding and expression events are analyzed in paired ChIP-seq data for H3K4me3 mark and RNA-seq data obtained for 19 individuals. Two statistical approaches, weighted z-scores and predicted probabilities, were used to improve the efficiency of finding rSNPs. In total, we identified 14,266 rSNPs associated with both allele-specific binding and expression. Among them, 645 rSNPs were associated with GWAS phenotypes; 4746 rSNPs were reported as eQTLs by GTEx, and 11,536 rSNPs were located in 374 candidate transcription factor binding motifs. Additionally, we searched for the rSNPs associated with gene expression using an SRA RNA-seq dataset for 281 clinically annotated human postmortem brain samples and detected eQTLs for 2505 rSNPs. Based on these results, we conducted Gene Ontology (GO), Disease Ontology (DO), and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses and constructed the protein–protein interaction networks to represent the top-ranked biological processes with a possible contribution to the phenotypic outcome.

KW - Allele-specific events

KW - Enrichment analysis

KW - EQTLs

KW - Genotype-Tissue expression

KW - Molecular phenotype

KW - Protein-protein interaction networks

KW - Regulatory SNPs

KW - Chromatin Immunoprecipitation Sequencing/methods

KW - RNA-Seq/methods

KW - Chromatin Immunoprecipitation/methods

KW - Endothelial Cells/physiology

KW - Humans

KW - Brain/physiology

KW - Pulmonary Artery

KW - Phenotype

KW - Polymorphism, Single Nucleotide/genetics

KW - Alleles

KW - Cell Line, Tumor

KW - Histones

KW - Transcription Factors

KW - Gene Expression/genetics

KW - Protein Interaction Maps/genetics

KW - Gene Ontology

UR - http://www.scopus.com/inward/record.url?scp=85107838324&partnerID=8YFLogxK

U2 - 10.3390/ijms22147240

DO - 10.3390/ijms22147240

M3 - Article

C2 - 34298860

AN - SCOPUS:85107838324

VL - 22

JO - International Journal of Molecular Sciences

JF - International Journal of Molecular Sciences

SN - 1661-6596

IS - 14

M1 - 7240

ER -

ID: 33990291