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Molecular Medicine
Found: 841
Introduction. Insulin-like growth factors (IGF) signaling system plays a major role in the development and progression of various sarcomas and other solid tumors, and therefore its components are regarded as promising diagnostic and prognostic tumor markers an…
Introduction. IGF-1R in breast cancer tumor tissue was shown to be expressed in large quantities in comparison with benign tumor or normal breast tissue. At the same time, IGF-1 stimulates proliferation of normal and tumor breast cells. The aim of the study. T…
Introduction. Age-assosiated endothelial changes are one of the reasons of the development of cardio-vascular pathology. Moreover, molecular mechanisms of human endothelium aging are investigated only slightly. Thus, the problem of pathogenesis of cardio-vascu…
Introduction. Mutations in the tumor suppressor gene TP53 are observed approximately in the half of all human malignancies. In bladder cancer (BC), ТР53 molecular alterations were shown to be associated with more aggressive tumor phenotype; however their clini…
Introduction. The angiogenesis in a uterus scar after application of multipotent mesenchymal stromal cells of a bone marrow origin (MMSCBM) was shown. However, possibility of approach of pregnancy and spontaneous deliveries in rats after MMSCBM introduction in…
Introduction. The search for criteria for the prediction of the efficacy of targeted therapies will allow not only to optimize the readings, but also to improve the results of treatment of patients with metastatic kidney cancer. The aim of the study is the inv…
Introduction. Producing of combined biotransplants with human platelets may be accompanied by high rate of the loss of biological active platelet components. It is suggested to use blockers of platelet activity to fix these cells on adhesive substrate surface.…
Introduction. Chemokines are a group of proteins that plays an active role in the regulation of the vascular wall inflammation during the development of essential hypertension. The aim of the study was to investigate an association between essential hypertensi…
Introduction, the aim of the study. An increase of anti-relapse endometrial polyp's therapy efficiency force us to explore estradiol (mER, ERα, ERβ) and progesterone (PR-A, PR-B, PGRmC1 and mPR) gene expression level in different histological types of polyp's …
The etiologic factors, features of pathogenesis and pathomorphology of thoracic and abdominal aortic aneurysms are considered in review. The morphologic and biologic features of the wall of thoracic aneurysms in Marfan's disease, Ehlers-Danlos, Loeys-Dietz, Tu…
Introduction: Insulin-like growth factors (IGFs), insulin-like growth factor-I receptor (IGF-IR), IGR-binding proteins (IGFBPs) and IGBP proteases can play an important role in the development of metastases in ovarian cancer. The relationship between IGF syste…
The aim of the study – the development of translational models of the alcoholic cardiomyopathy in rats to search and study the action mechanism of new original drugs for the treatment of this pathology. Methods. The complex of echocardiographic, electrophysiol…
Introduction. Despite extensive researches, no molecular markers are currently available for predicting progression of squamous cell head and neck carcinoma. The paper presents results of pilot study of proteins in blood serum of healthy volunteers and patient…
Introduction. Cytochrome P-450 2C19 is the main isoenzyme responsible for the metabolism of proton pump inhibitors, the main group of drugs for treating stomach and duodenal ulcer. There are genetic differences that affect the activity of this enzyme: there ar…
Introduction. In interstitial lung diseases (ILD), characterized by inflammatory and fibrous processes, the intensification of angiogenesis also occurs. The aim of our research. Was the study of characteristics of expression angiogenic molecules (VEGF, ET1) in…
Introduction. Hormonal aspect in the pathogenesis of melanoma development is still poorly studied. Tumor transplantation to experimental animals allows to study the effect of malignant process on different systems and organs, detect the saturation of tumor and…
Antipsychotics are the main medication for schizophrenia treatment. Recently the wideused group of them became second-generation antipsychotics (SGA). Due to that, problem of metabolic disturbances as side effect of SGA is more actually. The development of pha…
Introduction. According to modern understanding, oxidative stress along with apoptosis dysregulation plays an important role in the pathogenetic mechanisms of tumor growth; formation of oxidative stress is accompanied by oxidative modification of cell protein …
Introduction. Targeted gene delivery plays an exceptional role in the development of gene therapy. Peptide-based carriers are promising group of non-viral gene delivery vehicles due to biodegradability and easy structural and amino acid sequence modifications.…
Introduction. Most cases of gastric cancer (GC) occur sporadically. Until recently, diffuse hereditary gastric cancer associated with the CDH1 gene mutations was considered the only hereditary form (about 1–3% of all tumors of the stomach). However, a signific…