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Molecular Medicine
Found: 69
Introduction. Ischemic stroke is one of the most common causes of mortality and primary disability. The treatment of ischemic stroke, especially its complications, includes neuroprotective agents among which correctors of mitochondrial dysfunction stand out. A…
Introduction. Among the heterogeneous population of tumor cells, there are so-called dormant and senescent cells located in the G0 phase of the cell cycle. The transition to the G0 phase is a stress response mediated, for example, by treatment with chemotherap…
The study aims to analyze the dependence of an α1А-adrenoreceptor antagonist effectiveness on G-protein-coupled receptors (GPCRs) intracellular signaling in the passage of medium-sized calculi from the ureter. Material and methods. The study was prospective an…
Аim of the study was to evaluate the activity of receptors that control contraction (α2-adrenergic receptor, purine P2X1 and P2Y receptors, angiotensin AT1 receptor, TxA2 receptor) and relaxation of smooth myocytes (adenosine A2 receptor) during standard litho…
Cellular senescence is a reaction of cells to damage, which consists in a full stop of the cell cycle, changes of the signaling pathways and secretory activity associated with aging. Regardless the inducing factor, cellular aging of different types have a simi…
Background. Protein 4-1BB (CD137) enhances the activity of T-cells, prevents their death, and promotes the production of cytokines, which makes it a powerful co-stimulating agent. Currently, the use of this glycoprotein is being studied in order to influence t…
Introduction. Prostate cancer (PC) is by far the most commonly diagnosed malignant neoplasm of the urinary system. The pathogenesis and molecular mechanisms of prostate cancer remain incompletely understood. There are reports of the presence in the extracts of…
Introduction. Early diagnostics of such oncological disease as cutaneous malignant melanoma is strictly important for the decrease of mortality. It is known that microRNA expression in melanoma cells and in bening melanocytic nevi is different, that can be use…
Recently, the involvement of histamine in the regulation of the function of cells in the immune system has been actively studied, including the ability of the mediator to modulate inflammatory responses of different cell types to infectious agents by activatin…
Sarcopenia is a progressive and generalized pathology of skeletal muscles of multi-factor nature. The present review focuses on the analysis of molecular genetic markers that may contribute both to sarcopenia risk formation and the variability of diagnosticall…
The neurotrophic hypothesis of depressive disorders has gained widespread recognition nowadays. This review is devoted to the brain-derived neurotrophic factor (BDNF) system in the pathogenesis of depression and major depressive disorder. We describe the struc…
The prospect of developing transport systems using histones for delivery of therapeutic agents possessing poor penetration characteristics through cellular membranes and tissue barriers has been investigated. A review of the literary, as well as proper data, a…
Introduction. Influence of environmental hazards on pregnant women or development of pregnancy in presence of pathogenic pathway may lead to miscarriage, teratogenic effects and/or significant abnormalities in physical development, cognitive and behavioral sta…
Cutaneous melanoma is a highly heterogeneous malignancy, which characterized by low effectiveness of chemotherapeutic antitumor agents. 50% of melanomas have a somatic mutation in BRAF oncogene, leading to uncontrolled activation of mitogen-activated protein k…
Introduction. At present, signaling pathways involved in the development of innate and adaptive immune responses and comprising, inter alia, the interaction of pattern-recognizing receptors, such as TLR, with antimicrobial peptides associated with inflammation…
Introduction. The molecular mechanisms of the development of the prostate tumor pathology are associated with the activation of both androgen-dependent and androgen-independent signaling pathways, accompanied by the development of chronic inflammation and hypo…
Introduction. In recent years, there have been aroused and actively studied mutations associated with Toll-like receptor genes (TLRs). The emerging interest is related to the identification of many associations between the TLRs polymorphism and the development…
Micro-RNAs are a group of small non-coding RNA molecules regulating target genes at the post-transcriptional level. Micro-RNAs are involved in the control of many pathophysiological processes, including dyslipidemia, the main risk factor for atherosclerosis. C…
Introduction. Missed and spontaneous abortions are one of the most important causes of the reproductive loss. The aim of the study: to study specialties of mRNA expression of p53 and proteins of its signaling pathway in the decidual tissue at 6–10 weeks of ges…
The prostate cancer (PCa) incidence rate rises steadily among males all over the world. Over the past twenty years, the prostate-specific antigen (PSA) definition level in the patient's blood has been used for the PCa non-invasive diagnostics. However, due to …