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Molecular Medicine
Found: 841
The content of VEGF and some components of plasminogen activation system (uPA, PAI-1 and tPA) was determined by enzyme immunoassay methods in the tumors from 121 endometrial cancer patients and in 18 samples of endometrial hyperplasia. Concentrations of uPA an…
The results of biodistribution of intravenously administrated 188Re-zoledronic acid in rats’ body on the model of bone lesions (callus) are presented. Experiments showed that the complex of 188Re-zoledronic acid has the bone-seeking distribution (up to 31,8% I…
The development of allergic reactions to beta-lactam antibiotics is largely determined by genetic factors. In this work, to study the association of gene polymorphisms IL-4Rα (rs1801275) with the development of immediate hypersensitivity reactions (RGNT) to be…
Aim. To study a method of risk assessment neovascular age-related macular degeneration (AMD) with the genetic and clinical risk factors. Methods. The study included 255 patients with neovascular AMD (NVAMD) and 119 subjects in control group. Diagnosis and stag…
The results of the study of endothelin-1(Lys198Asn) polymorphism in Transbaikalia region in patients of russian and buryat nationality with peripheral vitreoretinal degeneration are presented. In patients the frequency of Asn-allele is higher than in healthy c…
Regulatory T-cells CD4+CD25+FoxP3+CD127low (Тregs) belong to the family of CD4+ T-cell subpopulation. Tregs display the suppressive activity and play a critical role in regulation and maintenance of autotolerance and immune homeostasis. The generation and diff…
Based on literature and own data the role of genotoxic events in nosogenesis of hereditary, congenital and somatic diseases is considered. Special emphasis is paid to the analysis of significance of premutagenic DNA lesions and as well induced gene mutations i…
The article presents results of a comparison of clinical, genealogical and molecular genetic data of the study of the role of gene polymorphisms of renin - angiotensin system (REN (G83A), AGT (M235T), AGTR1 (A1166C)) in children with hypertension, with taking …
Formation of an effective strategy for managing patients after implantation of an artificial heart valve (АНV), in order to prevent thrombotic complications is an important problem in cardiology. The use of indirect anticoagulants, including warfarin reduces t…
Summary. Polymorphism of cytokine genes IL-2 (T330G), IL-10 (S819T) and IL10 (G1082A) in chronic viral hepatitis C. The analysis of the frequency of occurrence T330G polymorphism in the promoter region of the gene IL-2, S819T and G1082A promoter region of IL-1…
The prognosis of one of the most commonly occurring malignancies worldwide – colorectal cancer (CRC) – depends on the development of disease recurrence and distant metastases, most frequently detected in the liver. The aim of our research was to study the asso…
The enhancement of ligand properties of protein molecules treated by toxic reagents has been revealed in model experiments in vitro on ordered protein films. In patients with endogenous intoxication caused by metabolic disorders there were also detected protei…
The expression of adhesion molecules (ICAM-1, E-selectin) and growth factors (PDGF, bFGF, TGF-β) was investigated in cultures of human endotheliual cells in health and atherosclerosis. Expression of ICAM-1, E-selectin, bFGF, TGF-β was shown to decline in ather…
Salinomycin is referred to the group of the polyether antibiotics with ionophore activity. Currently salinomycin is considered as a potential anticancer drug. The aim of this work was to investigate the cytotoxic activity of salinomycin against MDR1+ (Mel-8) a…
RANK/RANKL/OPG system – is a key element in bone homeostasis. In this review we depict the basic principles of functioning of this system and known genetical anomalies affecting its components. Also we describe a number of pathological states associated with d…
We applied software «Algokomb» to perform mathematical modeling of polypeptide molecules of glycoprotein IIb/IIIa (gpIIb/IIIa) receptor antagonists. The modeled compounds have been synthesized accordingly to the protocol of strategy FastMoc 0.25. The structure…
The original selective blocker of voltage-transmembrane potassium channels pharmacological drug cardiocyclide (N-[2-(dicyclohexylamino)- 2-oxoethyl]-N-[3-(diethylamino)propyl]-4-nitrobenzoic carboxamide hydrocloride) has been earlier synthesized and pharmacolo…
A study of the influence of vitamins with antioxidant properties (vitamins A, E, C, coenzyme Q10), drugs, antioxidants (etoksidol, meksidol, cytochrome c), B vitamins (В1, В2, В6), and vitamin-like substances taurine and L-carnitine on the phase I xenobiotic-m…
The influence of the DNA minor groove binding ligands on epigenetic silencing in eukaryotic human cells has been demonstrated for the first time. Using HeLa cell population that harbors silent GFP-reporter gene under control of the CMV promoter we demonstrated…
Morphometric studies of the median transverse sections of rat hearts, performed on 28th day after coronary artery ligation, showed that as a result of myocardial infarction the pronounced postinfarction remodelling of the left ventricle of the heart was observ…