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Экспрессия генов пероксиредоксинов 1, 2, 3 и 6 при формировании лекарственной устойчивости опухолевых клеток
БЮЛЛЕТЕНЬ ЭКСПЕРИМЕНТАЛЬНОЙ БИОЛОГИИ И МЕДИЦИНЫ, Россия. 2012. Т. 153. № 6. С. 861–864.
Калинина Е. В., Березов Т. Т., Штиль А. А., Чернов Н. Н., Глазунова В.А., Новичкова Н. Д., Нумурадов Н. К.
We studied the expression of peroxiredoxin genes (PRDX1, PRDX2, PRDX3, and PRDX6) in human erythroleukemia K652, human breast carcinoma MCF-7, and human ovarian carcinoma SKOV-3 cells during cisplatin resistance development. It was found that drug resistance formation was accompanied by a significant increase in the expression of PRDX1, PRDX2, PRDX3, PRDX6 genes in all cancer cell strains, which confirms the important contribution of redox-dependent mechanisms into the development of cisplatin resistance of cancer cells.
Koriakina M., Ntoumanis I., Blagoveshchensky E. et al., Frontiers in Human Neuroscience 2026 Vol. 20 Article 1754368
Introduction:
Understanding how we perceive and interpret the movements of other living beings is fundamental to social interaction, survival, and navigating our dynamic environment. Traditional studies of biological motion perception have predominantly employed simplified stimuli, such as point-light displays, which sacrifice ecological validity for experimental control.
Methods:
To overcome this limitation, we created a novel stimulus set featuring ...
Added: September 15, 2026
Poddiakov A., / Series Social Science Research Network "Social Science Research Network". 2026. No. 7437658.
Clarity of knowledge and reasoning is necessary in many cases. Yet vagueness in scientific thinking related to surprise, curiosity, "ability to engage with not-knowing" (de Freitas) and abductive reasoning is also a crucially important source of scientific creativity which supplements combinatorial logic when dealing with the already known. Starting from studies by C. S. Peirce ...
Added: September 15, 2026
Medvedev A., Dronin N., Telnova N., Земля и Вселенная 2026 № 3(369) С. 48–65
Взрывной рост объема данных несколько последних десятилетий ставит вопрос перехода от количества к качеству их использования, ведь не всегда они доходят до конечного пользователя и используются на региональном и локальном уровне. Данные дистанционного зондирования Земли из космоса (ДЗЗ), основанные на длинных временных сериях, и результаты их обработки уже давно стали глобальными цифровыми продуктами. Когда речь ...
Added: September 11, 2026
Kang J., Kim H. J., Kim M. S. et al., Nature Medicine 2026 No. 32 P. 527–544
Drug use disorders (DUDs) are emerging global public health challenges. Here we investigated the global and regional estimates of the prevalence and burden of DUDs, including amphetamine, cannabis, cocaine and opioid use disorders, from 1990 to 2023 for 204 countries and territories by using the Global Burden of Disease Study 2023. Overall, trends in global ...
Added: September 9, 2026
Ребрейкина А. Б., Liaukovich K., Современная зарубежная психология 2024 Т. 13 № 2 С. 33–43
Создание методик диагностики на основе анализа движений глаз является особенно актуальным для оценки когнитивных функций у детей, которые не могут дать речевой или моторный ответ в силу своего возраста или из-за нарушений развития. Для таких детей использование объективных методов оценки когнитивных функций на основе айтрекинга может стать полезным диагностическим инструментом, дополняющим традиционные поведенческие опросники и ...
Added: September 8, 2026
Ребрейкина А. Б., Liaukovich K., Современная зарубежная психология 2023 Т. 12 № 4 С. 51–61
Активное развитие метода видеоокулографии, т. е. регистрации движений глаз, создает возможности для создания новых подходов для развития когнитивных функций и обучения. Методики, основанные на видеоокулографии, могут быть полезны не только для детей с серьезными нарушениями моторных функций, но и детей с нарушениями развития когнитивных функций, прежде всего внимания, так как контроль движений глаз тесно связан ...
Added: September 8, 2026
Портнова Г. В., Liaukovich K., Васильева Л. Н. et al., Журнал высшей нервной деятельности им. И.П. Павлова 2022 Т. 72 № 4 С. 504–519
Когнитивная и эмоциональная нагрузка в ходе увеличения сложности задач приводит к активации различных звеньев вегетативной нервной системы и может сопровождаться как увеличением эффективности решения задач, так и способствовать дестабилизации эмоционального состояния и уменьшению продуктивности. Увеличение когнитивной нагрузки при условии высокой мотивации испытуемых является стрессовым фактором и выражается в различной реакции симпатического и парасимпатического звеньев в ...
Added: September 8, 2026
Shaitan A., Ke Y., Hongjun Y. et al., PLoS Computational Biology 2026 Article e1013836
The interaction between peptides and human leukocyte antigen class II (HLA-II)
molecules plays a pivotal role in adaptive immune responses, as HLA-II mediates
the recognition of exogenous antigens and initiates T cell activation through peptide
presentation. Accurate prediction of peptide-HLA-II binding serves as a cornerstone
for deciphering cellular immune responses, and is essential for guiding the optimization
of antibody therapeutics. ...
Added: September 7, 2026
Proskurnina E., Liaukovich K., Bychkovskaya L. et al., Metabolites 2023 Vol. 13 No. 1 P. 73
Added: September 7, 2026
Liaukovich K., Sazhin S., Bobrov P. et al., International Journal of Molecular Sciences 2022 Vol. 23 No. 19 P. 11785
Added: September 7, 2026
Liaukovich K., Ukraintseva Y., Martynova O., Neuropsychologia 2022 Vol. 165 P. 108129
Added: September 7, 2026
Alshanskaia E., Portnova G., Liaukovich K. et al., Frontiers in Neuroscience 2024 Vol. 18
Added: September 7, 2026
Oknina L. B., Podlepich V. V., Sieber I. et al., Human Physiology 2026 Vol. 52 No. 3 P. 295–301
The aim of this study was to evaluate the potential use of the frequency-following response (FFR) for assessing preserved perception of simple speech stimuli in humans. To this end, event-related potentials (ERPs) elicited by isolated Russian syllables were recorded and analyzed in 29 healthy subjects in two frequency ranges, the standard range (1—40 Hz) and ...
Added: September 6, 2026
Момджян К. Х., Кржевов В. С., Poddiakov A. et al., М.: Новые печатные технологии, 2025.
При всей кажущейся ясности и недвусмысленности понятия «свобода» дать ему исчерпывающую научную дефиницию весьма затруднительно. У каждой отрасли знания свой подход к трактовке этого многоаспектного понятия. В ходе обсуждения, материалы которого вошли в настоящий сборник, свобода рассматривается с позиций философии, социологии, юриспруденции, психологии, нейрофизиологии и т.д.
Участники дискуссии рассуждают о границах свободы воли и субъектности человека, о соотношении свободы и ...
Added: September 6, 2026
Liaukovich K., Panfilova E., Khayrullina G. et al., International Journal of Psychophysiology 2025 Vol. 207 P. 112475
Added: September 5, 2026
Portnova G., Liaukovich K., Sharaev M., Cognitive Neurodynamics 2025 Vol. 19 Article 181
Added: September 5, 2026
Liaukovich K., Bainbridge E., Khayrullina G. et al., Neuroscience and Behavioral Physiology 2026 Vol. 56 P. 10–19
Added: September 5, 2026
Chernov I., Protas A., Popova E. et al., Biochemistry. Biokhimiia 2025 Vol. 19 No. 3 P. 279–287
This article reports the synthesis, characterization, cytotoxic activity, DNA binding study and antioxidant activity of N-(2-(2-(2-azidoethoxy)ethoxy)ethyl)-4,6-di(aziridin-1-yl)-1,3,5-triazin-2-amine. The synthesized compound was found to possess cytotoxic effects against six various cancer cell lines including HeLa, HCT116, T96G, A549, MCF7, and PANC-1 and non-cancer ECV cell line. Additionally, the capacity for DNA binding was assessed. The addition of 1,3,5-triazine ...
Added: April 15, 2026
Anfisa V. Popova, Bykova D., Fedonin G. et al., Molecular Biology and Evolution 2025 Vol. 42 No. 11 Article msaf264
Many Mycobacterium tuberculosis (MTB) genome sites experience different selective forces depending on whether a patient is treated with antibiotics. Here, we searched for pairs of such sites that evolve interdependently. We reconstructed the phylogeny of more than 11,000 MTB clinical isolates with known phenotypes for at least one of 13 antitubercular drugs. By analyzing the ...
Added: November 18, 2025
Третьяков Б. А., Филатова Н. В., Мумятова В. А. et al., Бюллетень экспериментальной биологии и медицины 2023 Т. 175 № 1 С. 29–33
The principal possibility of inhibition of histone deacetylases (HDACs) in nuclear extract of HeLa cells by N1-hydroxy-N4-(pyridine-4-yl)succinamide (compound 1) has been investigated. Compound 1 inhibits HDAC and exhibits low toxicity to A-172, HepG2, HeLa, MCF-7, and Vero cells. HeLa cells are most sensitive to the compound. With an increase in the interval between the administration ...
Added: September 14, 2025
Сень В. Д., Филатова Н. В., Шилов Г. В. et al., Известия РАН. Серия химическая 2023 Т. 72 № 7 С. 1680–1687
New platinum(IV)-aminoxyl complexes (PAC) 2a,b have been synthesized, containing aminoxyl radical with antioxidant properties in one of equatorial position, and axial ligands are represented by dichloroacetate, capable of inhibiting energy production through glycolysis in tumor cells. Complexes 2a,b are characterized by moderate lipophilicity (lg Pow ~2) and differ in the redox properties of aminoxyls. Cytotoxic ...
Added: September 14, 2025
Forysenkova Anna A., Konovalova M., Fadeeva I. et al., Materials 2023 Vol. 16 No. 16 P. 5532–5549
Surgical operations on the peritoneum are often associated with the formation of adhesions, which can interfere with the normal functioning of the internal organs. The effectiveness of existing barrier materials is relatively low. In this work, the effectiveness of soluble alginate–polyvinylpyrrolidone (PVP-Alg) and non-soluble Ca ion cross-linked (PVP-Alg-Ca) films in preventing these adhesions was evaluated. ...
Added: August 12, 2025
Dzhalilova D., Silina M., Tsvetkov I. et al., International Journal of Molecular Sciences 2024 Vol. 25 No. 14 Article 7801
One of the factors contributing to colorectal cancer (CRC) development is inflammation, which is mostly hypoxia-associated. This study aimed to characterize the morphological and molecular biological features of colon tumors in mice that were tolerant and susceptible to hypoxia based on colitis-associated CRC (CAC). Hypoxia tolerance was assessed through a gasping time evaluation in a ...
Added: March 25, 2025
Prokofieva A., Ryabaya O., Akasov R. et al., Biomedicine and Pharmacotherapy 2019 Vol. 109 P. 2548–2560
Melanoma is one of the most aggressive and treatment-resistant tumors that responsible for majority of skin-cancer related deaths. Here we propose a combination of MEK inhibitor binimetinib with metformin as a promising therapy against human melanoma cells in vitro, including BRAF -mutated A375, Mel Z, and Mel IL cells, and NRAS-mutated Mel MTP and Mel ...
Added: October 30, 2024