Regulatory SPNs: Altered transcription factor binding sites implicated in complex traits and diseases

Arina O. Degtyareva, Elena V. Antontseva, Tatiana I. Merkulova

Результат исследования: Научные публикации в периодических изданияхстатьярецензирование

1 Цитирования (Scopus)

Аннотация

The vast majority of the genetic variants (mainly SNPs) associated with various human traits and diseases map to a noncoding part of the genome and are enriched in its regulatory com-partment, suggesting that many causal variants may affect gene expression. The leading mechanism of action of these SNPs consists in the alterations in the transcription factor binding via creation or disruption of transcription factor binding sites (TFBSs) or some change in the affinity of these regulatory proteins to their cognate sites. In this review, we first focus on the history of the discovery of regulatory SNPs (rSNPs) and systematized description of the existing methodical approaches to their study. Then, we brief the recent comprehensive examples of rSNPs studied from the discovery of the changes in the TFBS sequence as a result of a nucleotide substitution to identification of its effect on the target gene expression and, eventually, to phenotype. We also describe state‐of‐the‐art genome‐wide approaches to identification of regulatory variants, including both making molecular sense of genome‐wide association studies (GWAS) and the alternative approaches the primary goal of which is to determine the functionality of genetic variants. Among these approaches, special attention is paid to expression quantitative trait loci (eQTLs) analysis and the search for allele‐specific events in RNA‐seq (ASE events) as well as in ChIP‐seq, DNase‐seq, and ATAC‐seq (ASB events) data.

Язык оригиналаанглийский
Номер статьи6454
ЖурналInternational Journal of Molecular Sciences
Том22
Номер выпуска12
DOI
СостояниеОпубликовано - 2 июн 2021

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  • 2.04 ХИМИЧЕСКИЕ ТЕХНОЛОГИИ
  • 1.04 ХИМИЧЕСКИЕ НАУКИ
  • 1.06 БИОЛОГИЧЕСКИЕ НАУКИ

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