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МИТОХОНДРИАЛЬНЫЕ МЕХАНИЗМЫ АПОПТОЗА В ОТВЕТ НА ПОВРЕЖДЕНИЕ ДНК
Молекулярная биология. 2008. Т. 42. № 5. С. 765–771.
Глазунова В.А,, Штиль А. А.
Language:
Russian
Didenkulova E., Chugunov V., Didenkulova I., Wave Motion 2026 Vol. 147 Article 103787
This work presents a new analytical solution of the shallow water theory for cylindrical propagation of long tsunami-like waves in the basin of variable depth. Considered model cases are related to tsunami wave propagation from an asteroid fallen into the sea, or from underwater volcanic eruptions. The corresponding bottom geometries represent radially symmetric obstacles such ...
Added: October 8, 2026
Flamarion M., Didenkulova E., Pelinovsky E., Physics Letters A 2026 Vol. 598 Article 132218
In this letter, bipolar solitary wave interactions in the Schamel equation are revisited numerically. Two simulation settings are considered: repeated collisions in a periodic domain, and the interaction of a positive solitary wave with a train of negative polarity solitary waves of equal amplitude. In the first case, when the amplitudes are comparable, the larger ...
Added: October 8, 2026
Ekaterina D. Riumina, Klink G. V., Alekseeva E. et al., PNAS, США 2026 Vol. 123 No. 35 P. 1–20
The role of escape from the cytotoxic T cell (CTL) response in SARS-CoV-2 evolution remains controversial. Here, we study the origin and spread of SARS-CoV-2 variants whose mutations reduce presentation by the HLA class I alleles common in human populations. We find that 35% of mutations that are characteristic of the variants of concern, and ...
Added: October 2, 2026
Aly Ismailov, Poptsova M., Plos One 2026 Vol. 21 No. 9 Article e0355902
Added: October 2, 2026
Le M. T., Шукуров И. С., Курск: Закрытое акционерное общество "Университетская книга", 2026.
This monograph studies the thermal characteristics of urban habitats and analyzes the impact of urban morphology on the emergence of urban heat island effects (UHI), particularly in the context of high-density urban development, modern high-rise buildings and related sanitary standards. It presents comprehensive findings from theoretical and empirical research focused on minimizing the urban heat ...
Added: September 30, 2026
Dolgov A., МЕТОД: Московский ежегодник трудов из обществоведческих дисциплин 2025 Т. 5 № 4 С. 120–133
В обзоре интеллектуальное наследие В.И. Вернадского (1863-1945) рассматривается в контексте зарубежных инвайронментальных исследований (преимущественно на материале англоязычных публикаций двух последних десятилетий). Реконструируются ключевые идейные истоки мировоззрения Вернадского: влияние В.В. Докучаева, русского космизма и концепции ноосферы П. Тейяра де Шардена. Анализируются понятия научной системы Вернадского - «живое вещество», «биосфера» и «ноосфера»; прослеживается их рецепция в современных ...
Added: September 30, 2026
Knyazev E., Чеботарева О. Е., М.: Издательский дом НИУ ВШЭ, 2026.
This teaching and learning guide provides a concise overview of the theoretical and practical aspects of the basic skills required to work in a biological laboratory. It also includes protocols for practical classes conducted as part of the introductory professional training placement for first-year students in the Bachelor’s programme in Cell and Molecular Biotechnology at ...
Added: September 30, 2026
Shishkin S., Almazov A., Vlassov V. et al., Электронный научный журнал "Социальные аспекты здоровья населения" 2026 Т. 72 № 4 Статья 4
Abstract
Significance. The epidemiological, clinical, and socioeconomic effects of healthcare digitalization are actively discussed in the scientific literature. Less attention has been paid to changes in the organization of healthcare resulting from the introduction of digital technologies. These changes have not been the subject of specific research. However, digital technologies is becoming a driver for the ...
Added: September 29, 2026
Ryskina H., Knyazev E., Вопросы биологической, медицинской и фармацевтической химии 2026 Т. 29 № 9 С. 84–91
Introduction. The active integration of rapidly developing omics and computer technologies in the 21st century has led to a breakthrough in understanding the principles of the functioning of living systems. One of the dynamically developing integrative areas in biology is biological modeling. The fundamental paradigm has been the methodology that allows for the prediction of ...
Added: September 29, 2026
Dregulo A., СПб.: Издательство Санкт-Петербургского государственного экономического университета, 2026.
В монографии представлен междисциплинарный анализ современных вызовов перехода городских агломераций к климатически нейтральному и энергоэффективному развитию. В работе рассмотрены теоретические подходы к определению городских агломераций, международных стратегий устойчивого развития, проведен анализ климатических рисков, энергопотребления и секторальных выбросов парниковых газов в Российской Федерации, стран Европейского союза и др. В России, несмотря на рост энергопотребления и выбросов ...
Added: September 29, 2026
Li A., Agriculture, Ecosystems and Environment 2026 Vol. 412 Article 110676
Rangeland degradation is a global environmental challenge; however, intense debate persists between equilibrium (focused on the negative effects of grazing intensity) and non-equilibrium (emphasizing livestock mobility for adapting to climate variability) theories in rangeland ecology. In recent years, an integrative theory advocating the “coexistence of equilibrium and non-equilibrium” has emerged to reconcile this debate. However, ...
Added: September 28, 2026
Ugleva A. V., Социологическое обозрение 2026 Т. 25 № 3 С. 268–293
This article undertakes a socio-philosophical analysis of a situation in which the place of the Other within the structure of subjective experience is occupied by an algorithmic agent – an entity that simulates understanding yet remains devoid of genuine subjectivity. To investigate this configuration, the author turns to psychiatric practice as a representative case study: ...
Added: September 26, 2026
Gureev M., Advanced Science 2026 P. 1–13
Targeted protein degradation represents a promising therapeutic strategy, yet its broader application is often limited by the scarcity of usable E3 ligases. Glutathione peroxidase 4 (GPX4) is a key target for inducing ferroptosis, but achieving sustained and potent inhibition remains challenging with conventional enzymatic inhibitors. Herein, we report the first small‐molecule GPX4 degraders that incorporate ...
Added: September 26, 2026
Diachkova E., Nikulin D., Кубкин Я. В. et al., American Journal of Respiratory and Critical Care Medicine 2026 Vol. 212
Accurate classification of a patient with pulmonary hypertension (PH) into one of five groups is fundamental for appropriate disease management strategies. The time from disease onset to correct diagnosis is unacceptably long in many cases. Chronic thromboembolic pulmonary hypertension (CTEPH) develops as a consequence of venous thromboemboli, resulting in a more pronounced hereditary predisposition to ...
Added: September 23, 2026
Xu Y., Ryabov F., Alexandrov I. et al., USA 2026 Vol. 6 No. 8 Article 101324
Центромеры обеспечивают расхождение хромосом, однако организацию их хроматина в пределах повторяющейся альфа-сателлитной ДНК долгое время было трудно изучать. Для решения этой задачи мы создали гаплотип-разрешённые аннотации сателлитной ДНК для полной диплоидной сборки генома человека T2T-HG002. Затем с помощью метода направленного метилирования с секвенированием длинных прочтений (DiMeLo-seq) мы картировали центромерный белок A (CENP-A), модификацию H3K9me3 и ...
Added: September 23, 2026
Hebbar P., Ryabov F., Alexandrov I. et al., Cell 2026 Vol. 189 P. 4891–4908.e12
The common marmoset is a New World monkey widely used to study primate evolution and human disease. We present a telomere-to-telomere (T2T) reference assembly for the species, plus three near-T2T haplotypes. These resolve previously inaccessible regions, including the centromeres, sex chromosomes, subterminal satellites, acrocentric chromosomes, and the major histocompatibility complex (MHC). We find marmoset centromeres ...
Added: September 23, 2026
Shaidulin A.T., Silaev G.O., Vainer Y.G. et al., Biomedical Photonics 2025 Vol. 14 No. 3 P. 14–23
The use of UV-C radiation for the treatment of tumors is a stand-alone therapeutic intervention that can induce cellular apoptosis and is independent of photosensitizer or oxygen concentration in tumor. To explore the potential of using X-ray excited UV-C luminescent nanoparticles as a basis for creating drugs to improve radiation therapy, two colloidal solutions of ...
Added: October 20, 2025
Yanova M., Stepanova E., Maltseva D. et al., Frontiers in Cell and Developmental Biology 2025 Vol. 13 Article 1508577
Cancer chemoresistance presents a challenge in oncology, often leading to treatment failure and disease progression. CD44, a multifunctional cell surface glycoprotein, has garnered attention for its involvement in various aspects of cancer biology. Through alternative splicing, CD44 can form isoforms with the inclusion of only standard exons, typical for normal tissue, or with the addition ...
Added: March 12, 2025
Polukonova N., Baryshnikova M., Khochankov D. et al., Journal of Biomedical Photonics and Engineering 2021 Vol. 7 No. 4 Article 040307
The problem of creating antitumor drugs with new mechanisms of action that predominantly induce apoptosis is still topical. The extract of Gratiola officinalis is a potential antitumor agent containing mainly flavonoids. The aim of this research is to study the effects of Gratiola officinalis extract on activation of apoptosis and autophagy in breast adenocarcinoma SK-BR-3 and kidney carcinoma A-498 lines. ...
Added: October 30, 2024
Antonenko T. A., Gracheva Y. A., Shpakovsky D. B. et al., Journal of Organometallic Chemistry 2022 Vol. 960 Article 122191
Two series of organotin (IV) complexes based on diclofenac L1Na and aspirin L2H of formulae Me3SnL1 (1); Ph3SnL1 (2); Bu2Sn(L1)2 (3); R2Sn(L1)2 (4, R = 3,5-di-tert-butyl-4-hydroxyphenyl); Me3SnL2 (5); Me3Sn(2-hydroxybenzoate) (6) and Me2Sn(L2)2 (7) were synthesized and characterized by 1H, 13C, 119Sn NMR, IR, ESI-MS and elemental analysis. It was found by X-ray diffraction analysis of ...
Added: January 19, 2024
Pavlyuchenkova A., Roman A. Zinovkin, Makievskaya C. et al., Life Sciences 2022 Vol. 288 Article 120174
FcεRI-dependent activation and degranulation of mast cells (MC) play an important role in allergic diseases. We have previously demonstrated that triphenylphosphonium (TPP)-based antioxidant SkQ1 inhibits mast cell degranulation, but the exact mechanism of this inhibition is still unknown. This study focused on investigating the influence of TPP-based compounds SkQ1 and C12TPP on FcεRI-dependent mitochondrial dysfunction and signaling during MC ...
Added: December 10, 2022
Lyamzaev K., Zinovkin R., Chernyak B., Journal of Cellular Physiology 2022 Vol. 237 No. 5 P. 2345–2356
Mitochondria are dynamic organelles that regulate various intracellular signaling pathways, including the mechanisms of programmed cell death, differentiation, inflammation, and so on. Mitochondria may be extruded as membrane enveloped or as free organelles during developmental processes, inflammatory activation, and in the process of “garbage clearance” of damaged mitochondria in postmitotic cells. Extracellular mitochondria can be ...
Added: December 10, 2022
Bogolyubova-Kuznetsova A., Биохимия 2018 Т. 83 № 2
Ультрацентрифугирование в градиенте плотности остается самым надежным способом получения высоко-очищенных препаратов митохондрий. Однако не всегда у исследователя есть необходимое оборудование, кроме того данный метод обладает невысоким выходом, что может иметь критическое значение, когда исходный биологический материал весьма скуден. В данной работе описан комбинированный метод выделения митохондрий для протеомных исследований, объединяющий разрушение клеток ультразвуком, дифференциальное центрифугирование ...
Added: March 4, 2022
Khashchenko E., Vysokikh M., Uvarova E. et al., Journal of Clinical Medicine 2020 Vol. 9 No. 5 P. 1399
Relevance: Mitochondrial dysfunction and systemic inflammation are believed to play pivotal role in the pathogenesis of polycystic ovary syndrome (PCOS) and related complications of metabolic disorders in adult patients. Though such researches are limited or almost absent in adolescents. The aim of the study is to evaluate the impact of mitochondrial dysfunction and systemic inflammation ...
Added: May 12, 2020