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Molecular Medicine
Found: 348
Introduction. Iron is an essential component of key metabolic processes in the body. Transferrin and ferritin are the main compounds that affect serum iron levels. For a competent diagnosis of iron metabolism disorders, knowledge of the principles of various a…
Introduction. Primary immunodeficiency states (PIDs) are a heterogeneous group of innate immune disorders. A feature of the clinical manifestations of PID is that they are nonspecific for specific clinical forms. With untimely diagnosis and the absence of path…
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…
Introduction. A high level of checkpoint co-inhibitors in the tumor microenvironment plays an important role in inhibiting the local immune response, which contributes to the growth and progression of cancer. The aim of the study. We aimed to determine immune …
Introduction. An experimental study of the pathogenetic mechanisms of the development of inflammatory-destructive changes in the joints in animal models was carried out in order to develop new diagnostic strategies for further implementation of the results obt…
Introduction. Iron is one of the main elements for the vital activity of the body. Iron deficiency leads to the development of iron deficiency anemia, one of the most common diseases in the Russian Federation; excess iron induces oxidative stress. In this way,…
Relevance. The review is devoted to the issue of aging and the relationship of the molecular processes of aging with the pathology of the reproductive system The aim of the study was to review the current understanding of aging, the mechanisms and role in the …
Relevance: COVID-19 is the accepted name for an acute respiratory disease caused by the SARS-CoV-2 coronavirus. The suddenness, speed of spread, severity, and high lethality of COVID-19 have led many of the drugs used in the early stages of a pandemic to be ba…
The purpose of the study was to analyze literature data on the use of mesenchymal stem cells as a conservative treatment of osteoarthritis. Material and methods. Literature search was carried out using keywords: traumatology, orthopedics, mesenchymal stem cell…
Introduction. A transition of proliferating cancer cells to a G0 phase of a cell cycle considered to be implicated in cancer cell drug resistance. The aim of the study. A separation of G0-positive melanoma B16 cells fraction that correspond to resting followed…
Aim of investigation. The development of a non-invasive express method for assessing the state of the hemostasis system during transplantation of large joints is an urgent task, since it allows you to adjust the appointment of anticoagulant therapy and prevent…
Background. Low sensitivity of bone tumors to various schemes of standard chemotherapy stimulated the search of new targets for their medicamentous treatment. Among such targets are the so-called “immune checkpoints” promoting the escape of the tumor from the …
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…
Aim of investigation. The study of characteristics of fibroblast growth factors (FGFs), as a man factor FGFd, including 22 structurally connected polypeptides, is necessary for the neuroprotection by the CNS degenerative pathology is presented playing a great …
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…
Introduction. Stomach cancer in Russia occupies the 4th place among most frequent malignant neoplasms, after tumors of the lung, breast and colon. The search for new diagnostic and prognostic markers of this pathology is an urgent task of modern molecular onco…
Introduction. The creation of peptide bioregulators that contribute to the preservation of the basic physiological functions of the body is an urgent task of modern biology and medicine. The aim of the study was to evaluate the effect of polypeptide complexes …
Introduction. Lactic acid bacteria synthesize antimicrobial substances of various nature: acids, alcohols, diacetyl, reuterin, hydrogen peroxide, carbon dioxide, etc. The Food and Drug Administration (USA) and the European Food Safety Authority have recognized…
Introduction. An increase in the number of patients with atopic dermatitis (AD) among pregnant women is recorded annually. However, the pathogenesis of AD during pregnancy is not fully understood. Exacerbations of AD during pregnancy require in-depth study, si…
Introduction. In 2013 The Cancer Genome Atlas research group divided the molecular aberrations in endometrial cancer into four subtypes: POLE mutations, microsatellite instability, copy-number low and copy-number high. These subtypes have different prognosis a…