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Olga L. Kardymon
Researcher at Engelhardt Institute of Molecular Biology
Publications - 9
Citations - 863
Olga L. Kardymon is an academic researcher from Engelhardt Institute of Molecular Biology. The author has contributed to research in topics: Biology & Computer science. The author has an hindex of 3, co-authored 3 publications receiving 434 citations.
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Journal ArticleDOI
ROS Generation and Antioxidant Defense Systems in Normal and Malignant Cells
Anastasiya V. Snezhkina,Anna V. Kudryavtseva,Olga L. Kardymon,Maria V Savvateeva,Nataliya V. Melnikova,George S. Krasnov,Alexey A. Dmitriev +6 more
TL;DR: This review covers the current data on the mechanisms of ROS generation and existing antioxidant systems balancing the redox state in mammalian cells that can also be related to tumors.
Journal ArticleDOI
Mitochondrial dysfunction and oxidative stress in aging and cancer
Anna V. Kudryavtseva,George S. Krasnov,Alexey A. Dmitriev,Boris Alekseev,Olga L. Kardymon,Asiya F. Sadritdinova,Maria S. Fedorova,Anatoly V. Pokrovsky,Nataliya V. Melnikova,Andrey Kaprin,Alexey Moskalev,Alexey Moskalev,Anastasiya V. Snezhkina +12 more
TL;DR: This review focuses on the similarities between ageing-associated and cancer-associated oxidative stress and mitochondrial dysfunction as their common phenotype and suggests that the oxidative stress as a cause and/or consequence of the mitochondrial dysfunction is one of the main drivers of these processes.
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The Dysregulation of Polyamine Metabolism in Colorectal Cancer Is Associated with Overexpression of c-Myc and C/EBPβ rather than Enterotoxigenic Bacteroides fragilis Infection
Anastasiya V. Snezhkina,George S. Krasnov,Anastasiya V. Lipatova,Asiya F. Sadritdinova,Olga L. Kardymon,Maria S. Fedorova,Nataliya V. Melnikova,O. A. Stepanov,Andrew R. Zaretsky,Andrey Kaprin,Boris Alekseev,Alexey A. Dmitriev,Anna V. Kudryavtseva +12 more
TL;DR: Two mediators of metabolic reprogramming, inflammation, and cell proliferation c-Myc and C/EBPβ may serve as regulators of polyamine metabolism genes (SMOX, AZIN1, MTAP, SRM, ODC1, AMD1, and AGMAT) as they are overexpressed in tumors, have binding site according to ENCODE ChIP-Seq data, and demonstrate strong coexpression with their targets.
Journal ArticleDOI
SEMA: Antigen B-cell conformational epitope prediction using deep transfer learning
Tatiana I. Shashkova,Dmitriy Umerenkov,Mikhail Salnikov,P. V. Strashnov,Alina V. Konstantinova,Ivan Lebed,Dmitrii N. Shcherbinin,M N Asatryan,Olga L. Kardymon,Nikita V. Ivanisenko +9 more
TL;DR: The transfer learning approach using pretrained deep learning models was applied to develop a model that predicts conformational B-cell epitopes based on the primary antigen sequence and tertiary structure called SEMA, which can quantitatively rank the immunodominant regions within the RBD domain of SARS-CoV-2.
Posted ContentDOI
Cell type–specific interpretation of noncoding variants using deep learning–based methods
Maria Sindeeva,Nikolai N. Chekanov,Manvel Avetisian,Elian Malkin,Olga L. Kardymon,Veniamin S. Fishman +5 more
TL;DR: It is shown here that available epigenetic characteristics of human cell types are extremely sparse, limiting those approaches that rely on specific epigenetic input and proposing a new neural network architecture, DeepCT, which can learn complex interconnections of epigenetic features and infer unmeasured data from any available input.