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Molecular Medicine
Found: 31
Introduction. Cancer drug resistance is driven among others, by non-genetic mechanisms. These processes may involve transcription factors dysregulation, modifications in gene expression, as well as epigenetic mechanisms such as DNA methylation, histone modific…
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. Lymphogenous metastasis is a key stage in the progression of gastric cancer. The practice of personalized treatment has historically been based on histological and molecular analysis of the primary tumor, while the molecular-genetic landscape 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…
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. Purinergic signaling pathways in brain cells can play an important role both in physiological conditions and in depression and autism spectrum disorders. The purpose of this literature review was a systematic analysis of information in the modern…
Introduction. Allergic bronchial asthma (BA) is accompanied by activation of histamine H1/H4 receptors and variable response to antihistamines. The aim of this review is to analyze the molecular mechanisms of action of second- and third-generation antihistamin…
Introduction. Immune checkpoint (IC) signaling pathways are involved in regulating the functions of T lymphocytes and NK cells, which play a key role in antitumor and antiviral control. The purpose of our study was to systematically analyze the information pre…
Background. During the last decades, data on potential cytoprotective effects of decarboxylated and deiodinated endogenous compounds – metabolites of thyroid hormones, constituting the thyronome, have been accumulated. The aim of this review is to systematize …
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. 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…
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…
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…
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 …
Introduction. The most common invasive malignant tumor of uterine is endometrial cancer. In process of tissues malignancy the critical role belongs to changes in signaling pathways which regulate apoptosis. The aim of study was to analyze changes in the expres…