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Molecular Medicine
Found: 121
Relevance. PARP inhibitors (PARPi), have emerged as a significant development in the treatment of high-grade serous ovarian cancer that is associated with mutations in BRCA1/2 and genes of other homologous recombination proteins. These drugs exploit synthetic …
Tick bite is traditionally viewed in clinical practice primarily as an event associated with the risk of pathogen transmission. Although this interpretation is epidemiologically justified, it does not capture the molecular layer that develops within the first …
Introduction. Ovarian cancer is characterized by high mortality. Despite available diagnostic and therapeutic methods, patient survival remains unsatisfactory, especially for high-grade tumors, necessitating the exploration of new molecular targets. Heat shock…
Introduction. The article is devoted to the theoretical prediction of the spatial structure of proteins of protein three-dimensional structures, with a focus on the specifics of modeling chemical compounds containing a significant number of amino acid residues…
The study is devoted to the identification of changes in the proteomic profile of senescent mesenchymal stromal cells of adipose tissue, which determine the modulation of the macrophage phenotype and are involved in the pathogenetic cascade of the formation of…
Introduction. Innate immunity represents the first line of defense against pathogens, based on recognition of conserved molecular patterns (PAMPs) through specialized pattern recognition receptors (PRRs). RNA-containing viral patterns are of particular importa…
The aim of this review is to systematize current knowledge on the role of selenium in biochemical processes and in the development of diseases associated with its deficiency or excess. Material and methods. A comprehensive search and analysis of publications f…
Introduction. Sirtuins (SIRTs) are NAD+-dependent histone deacetylases involved in the intracellular regulation of multiple biological processes including DNA repair, autophagy, inflammation, oxidative stress defence and metabolism associated with age-associat…
Atherosclerosis and the installation of stents can be considered as a model of premature aging of the body. These processes are associated with chronic inflammation, oxidative stress, loss of cellular function, and impaired regeneration, which makes them a con…
Introduction. Heat shock proteins (HSPs) are a group of highly prospective compounds that can be used in various branches of clinical medicine, such as neurology, pharmacology and oncology. Studying the content of these proteins in various parts of the brain o…
Introduction. This review is devoted to the study of the structure, properties, evolution of hemoglobins, biochemical and clinical aspects of the use of neuroglobin (Ngb) and fetal hemoglobin (HbF) in health and in ischemic hypoxia of the brain. Material and m…
Introduction. The study of the molecular mechanisms of skin aging is one of the key problems of dermatocosmetology. Inflamaging is a chronic low–level inflammation that occurs with age. This condition is characterized by a change in the expression of proteins …
Introduction. The study of the effect of peroxynitrite, as a product of nitric oxide (II), on the culture of endothelial cells in vitro can contribute to fundamental ideas about the violation of the adhesive function of the endothelium when changing the synthe…
Dysfunction of the epidermal barrier plays an important role in the development of skin inflammatory processes. Pathological changes in the intracellular composition of keratinocytes are an integral part of the modern understanding of the pathogenesis of atopi…
Introduction. Hyperglycemia inducers, the «classic» diabetogens streptozotocin and alloxan have a pronounced effect and are therefore limited suitable for modeling mild hyperglycemia in an experiment. Tyloxapol (Triton WR1339) was chosen as an alternative agen…
Introduction. Oxidative stress (OS) occurs in various pathological processes, and acting as a nonspecific link in their pathogenesis. Less is known about its physiological role. The aim of study. Analysis of the results of world literature data and our own res…
Introduction. Immobilization stress leads to the intensification of free-radical reactions leading to the destruction of sialoglycoproteins of the gastroduodenal zone. The aim of the study. To evaluate the features of the metabolism of sialoglycoproteins in th…
Aim of the study was to establish the significance of TR-receptor, P2X1-receptor and P2Y-receptor synergism for the efficiency of TC aggregation in patients with different sensitivity to non-selective NSAIDs, which will allow us to approach an understanding th…
Introduction. Sequencing of single cells makes it possible to characterize the cellular and molecular composition of tissues, the state of DNA, RNA and expressed proteins. The «single-cell» sequencing method is gaining increasing popularity in modern biology a…
Introduction. Mitochondrial dysfunction is an important pathogenic mechanism of neurodegeneration, characterized by a progressive structural and functional loss of neurons, leading to heterogeneous clinical and pathological manifestations with subsequent impai…