This website is intended for professionals in medicine and healthcare. By selecting “Confirm”, I declare that I am a member of this professional audience. I also agree to the publisher’s rules for using its information resource. Publisher’s resource rules (Russian)
Molecular Medicine
Found: 71
Introduction. The pathogenesis of non-alcoholic fatty liver disease (NAFLD) is based on lipid accumulation in hepatocytes accompanied by oxidative stress and the development of steatohepatitis, whereas the etiology of alcoholic liver disease (ALD) is associate…
The review aims at analyzing the present-day knowledge of iron-regulating molecules in microorganisms: their synthesis, secretion, the transport systems that facilitate iron uptake into the cell, the role of these molecules in the development of pathological p…
Introduction. Although chronic inflammation is typically associated with tissue catabolism and wasting, most autoimmune rheumatic diseases, including polymyositis, dermatomyositis, lupus myositis, and overlap myopathies, as a rule paradoxically display preserv…
Introduction. Metabolic syndrome is a cluster of interrelated disorders of carbohydrate and lipid metabolism and requires reproducible experimental models suitable for pharmacological screening. Long-term exposure of laboratory animals to high-calorie diets ca…
Aim of the study was to establish the relationships between vascular endothelial growth factor (VEGF), platelet-derived growth factor (PDGF-BB), and transforming growth factor β1 (TGFβ1) and clinical diagnostic parameters in patients with diabetic foot syndrom…
The aim of this review is to analyze current understanding of the molecular mechanisms of altered sensitivity of the arterial baroreflex and peripheral chemoreflex and their potential association with perioperative complications. Material and methods. The revi…
Introduction. Parkinson’s disease (PD) is a chronic, progressive neurodegenerative disorder, the primary pathological feature of which is the death of dopaminergic neurons in the substantia nigra pars compacta and the accumulation of aggregated α-synuclein. Th…
This review systematizes current data on branched-chain aminotransferases (BCATs). Their molecular structure, classification as fold type IV pyridoxal phosphate (PLP)-dependent enzymes, and catalytic features are discussed in detail. The differences between th…
The aim of the review is to analyze the main trends in the development of molecular medicine and to establish the dependence of the development of modern informative diagnostic tests and treatment methods on new knowledge about the biochemical processes develo…
Introduction. Ascorbic acid (vitamin C) is an essential cofactor of numerous enzymatic reactions and possesses pronounced antioxidant properties. Recent years have seen accumulating evidence of its immunomodulatory effects, particularly the ability to potentia…
Introduction. Short peptides are considered a promising class of geroprotective agents capable of modifying key molecular mechanisms of aging, from epigenetic regulation of gene expression to maintenance of neuroendocrine and antioxidant homeostasis. Laborator…
Introduction. Glutathione (GSH) is a key intracellular antioxidant involved in maintaining redox homeostasis, detoxifying xenobiotics, regulating immune and neurotransmitter systems, and supporting protein folding and degradation. Depletion of GSH is associate…
Introduction. The liver serves as a buffer for the accumulation and utilization of excess intake of nutritional fats, the intake of plant compounds can improve metabolic processes in the liver, but the molecular mechanisms of this phenomenon have been little s…
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…
Alcohol consumption has a detrimental effect on human health and is associated with various pathological changes in the body. In addition to the toxic effect on various tissues and organs, ethanol and its metabolites contribute to persistent changes in the com…
Introduction. Thanks to advances in modern medicine, it has been possible to significantly increase life expectancy. With the high effectiveness of methods for diagnosing and treating many chronic pathologies, a sharp increase in the number of elderly patients…
The purpose of the study. To analyze scientific data on the molecular targets and mechanisms of action of key natural bioactive substances used to support cancer patients after chemotherapy and radiation therapy in the framework of personalized medicine. Perso…
Introduction. Chronic heart failure is a multifactorial disease, an important role in the pathogenesis of which is played by disorders of the functions of mitochondria and energy metabolism in cardiomyocytes, as well as a significant contribution is made by ge…
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. 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…