Poster (download)
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Dmitry Rasskazov1, Irina Chadaeva2, Mikhail Ponomarenko3, Ekaterina Sharypova4, Irina Drachkova5, Maria Nazarenko6
1Systems Biology Department, Institute of Cytology and Genetics (ICG SB RAS), Novosibirsk, Russia, rassk@bionen.nsc.ru
2Systems Biology Department, Institute of Cytology and Genetics (ICG SB RAS), Novosibirsk, Russia, ichadaeva@bionet.nsc.ru
3Systems Biology Department, Institute of Cytology and Genetics (ICG SB RAS), Novosibirsk, Russia, pon@bionen.nsc.ru
4Molecular Genetics Department, Institute of Cytology and Genetics (ICG SB RAS), Novosibirsk, Russia, sharypova@bionet.nsc.ru
5Molecular Genetics Department, Institute of Cytology and Genetics (ICG SB RAS), Novosibirsk, Russia, drachkova@bionet.nsc.ru
6Population Genetics Laboratory, Institute of Medical Genetics (IMG TNRMC RAS), Tomsk, Russia, maria.nazarenko@medgenetics.ru
In this work we carried out a computer-based whole-genome search for all variants of single-nucleotide polymorphism (SNP) within 70 bp regions upstream the all experimentally proven transcription start sites of the human genes associated with atherogenesis according to the current release #151 of the dbSNP database and GRCh38/hg38 assembly of the human reference genome, both of which are publicly available due to the UCSC Genome Browser. In the end, we first found atherosclerosis-related candidate SNP markers signoficantly changing the affinity of TATA-binding protein for promoters of these human gene, frequencies of which differes from the commonly accepted genome-wide norm as if they were under pressure of stabilizing natural selection, which summing up neutral drift accelerating atherogenesis and directional natural selection slowing it down