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Molecular Medicine
Found: 202
Introduction. The clinical use of the antitumor drug etoposide is associated with many side effects, limiting its application in the clinical practice. One of the ways to reduce the toxicity and increase the effectiveness of the action of etoposide can be its …
Introduction. Despite the continuous improvement of the surgical method of treatment of patients with non-small cell lung cancer (NSCLC), there is no noticeable tendency to improve survival data. This 5-year index does not exceed 15–25%. In this regard, it is …
Diagnosis and determination of tumor process in patients with prostate cancer are the most urgent problems of modern оncology. Prostate-specific membrane antigen (PSMA) is one of the most promising molecular targets for the diagnosis of prostate cancer. The le…
Aim of the study: to study the possibility of the use of glucose derivative labeled with 99mTc for cancer imaging in the experiment. Materials and method: the study was performed in cell culture of normal CHO (Chinese hamster ovary cells CHO) and malignant tis…
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. Aproblem of finding of new markers of the development and progression of gastric cancer is actual. In this context, investigations on the role of proteolytic system sin this pathologyare gaining in importance. The aim of the study. The study of t…
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…
Surgery results of the treatment of the stage II–III lung cancer remains to be unsatisfactory, and used the chemotherapy fails to improve the survival. The main obstacle is the use of standard clinical parameters for the treatment strategy and not enough effec…
Introduction. Uveal melanoma (UM) is the most common primary intraocular tumor in adults. This type of cancer is characterized by the high metastatic activity in the liver, which is the crucial factor for 95% of patients’ bad outcome in any case of the treatme…
Introduction. Papillary thyroid cancer (PTC) is the most common malignancy of the endocrine system. As the most frequent genetic alteration BRAF V600E mutation in PTC leads to changes in the activity of intracellular signaling pathways. As a result, expression…
Introduction. Fibroadenomatosis (FAM) is a heterogeneous group of pathological conditions of the mo-Nochnoi gland, with hormone-dependent nature and different degree of risk maligni of the organization. The use of routine histological stains is not enough to d…
Introduction. Insulin-like growth factor (IGF) signaling system plays a major role in development and progression of various malignant tumors including colorectal cancer (CRC), so far its components are considered as potential diagnostic and prognostic markers…
The study of estrogen and progesterone receptors expression remains to be the one of the major challenges in contemporary gynecology due to the high frequency of the occurrence of infertility, miscarriage and ineffective IVF cycles, hyperplasia and endometrial…
Introduction. Recent reports have demonstrated patients with malignant neoplasias have different molecular genetic aberrations. But there are few data available concerning patients with multiple primary tumors (MPT). Aim. To study molecular genetic alterations…
Background. Plasminogen activators play the leading role in the tumor growth and metastasis. Growth factors stimulate proliferative processes and are involved in neoangiogenesis. Aim of the study. Identification of changes in components of the fibrinolysis sys…
Introduction. Radiotherapy becomes a standard of combination treatment of the rectal cancer. That is why the development of its pathogenetical bases is very impotent. The aim of the study. The purpose of the study was to analyze molecular and morphological eff…
Introduction. Among malignant tumors bladder cancer (BC) ranks fifth in the prevalence rate. In the average each year 20% of BC patients die, but in the case of the making diagnosis at the early stages of the disease, survival rate of patients is increasing.Cy…
Introduction. Irinotekan is widely used in the treatment of oncological diseases and allows to achieve the objective answer in 35–70% of cases depending on the applied schedule of the treatment. Individual toxicity of a preparation for patients is determined b…
At present, various antineoplastic agents are widely used to treat cancer. There are certain problems associated with their use, such as the inhibition of the pool of dividing cells, poor tolerance and efficiency. Targeted therapy also has several disadvantage…
Exosomes are microscopic extracellular vesicles with diametr 30–100 nm, which are secreted by different types of cells and may be detected in normal (blood serum, saliva, urine, breast milk) and pathological (ascite) biological fluids. It was shown that exosom…