L
L. O. Bryzgalov
Researcher at Russian Academy of Sciences
Publications - 23
Citations - 372
L. O. Bryzgalov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Single-nucleotide polymorphism & Gene. The author has an hindex of 8, co-authored 21 publications receiving 307 citations. Previous affiliations of L. O. Bryzgalov include Novosibirsk State University.
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Journal ArticleDOI
Potentialities of aberrantly methylated circulating DNA for diagnostics and post-treatment follow-up of lung cancer patients.
Anastasia A. Ponomaryova,Elena Y. Rykova,Nadezda V. Cherdyntseva,Nadezda V. Cherdyntseva,Tatiana E. Skvortsova,Alexey Yu. Dobrodeev,Alexander A. Zav’yalov,L. O. Bryzgalov,Sergey A. Tuzikov,Sergey A. Tuzikov,Valentin V. Vlassov,Pavel P. Laktionov +11 more
TL;DR: In this paper, the authors investigated the methylation status in blood samples of 32 healthy donors and 60 lung cancer patients before and after treatment with neoadjuvant chemotherapy followed by total tumor resection.
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From binding motifs in ChIP-Seq data to improved models of transcription factor binding sites.
Ivan V. Kulakovskiy,Ivan V. Kulakovskiy,Victor G. Levitsky,Victor G. Levitsky,Dmitry Oshchepkov,L. O. Bryzgalov,Ilya E. Vorontsov,Ilya E. Vorontsov,Vsevolod J. Makeev,Vsevolod J. Makeev +9 more
TL;DR: DiChIPMunk as discussed by the authors constructs TFBS models as optimal dinucleotide PWMs, thus accounting for correlations between nucleotides neighboring in input sequences, and demonstrate that diPWMs constructed by diChIPmunk outperform traditional PWMs trained on ChIP-Seq data.
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Circulating DNA in rheumatoid arthritis: pathological changes and association with clinically used serological markers.
Elena Y. Rykova,Aleksey Sizikov,Dirk Roggenbuck,Oksana V. Antonenko,L. O. Bryzgalov,Evgeniy S. Morozkin,Kseniya Skvortsova,Valentin V. Vlassov,Pavel P. Laktionov,Vladimir A. Kozlov +9 more
TL;DR: Nuclear and mitochondrial cirDNA levels in plasma and on the surface of blood cells are modulated in RA and combination of cirDNA values with ACPA can improve the serological diagnosis of RA.
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Detection of regulatory SNPs in human genome using ChIP-seq ENCODE data.
L. O. Bryzgalov,E. V. Antontseva,Marina Yu Matveeva,A. G. Shilov,Elena V. Kashina,Viatcheslav A. Mordvinov,T. I. Merkulova +6 more
TL;DR: An approach aggregating the whole set of ENCODE ChIP-seq data in order to search for rSNPs is described, and experimental evidence of its efficiency is provided, based on the assumption that the enrichment of a genomic region with transcription factor binding loci indicates its regulatory function and thereby SNPs located in this region are more likely to influence transcription regulation.
Journal ArticleDOI
Molecular Adaptations to Social Defeat Stress and Induced Depression in Mice
Natalya P. Bondar,L. O. Bryzgalov,Nikita I. Ershov,Fedor Gusev,Vasiliy V. Reshetnikov,Damira F. Avgustinovich,Mikhail V. Tenditnik,Evgeny I. Rogaev,Tatiana I. Merkulova +8 more
TL;DR: The data show that the development of depression under social stress conditions is correlated with suppression of the overactive molecular response to induced stress, involving gene regulatory resistance to glucocorticoid molecules, potentially via a chromatin remodeling mechanism.