This website is intended for professionals in medicine and healthcare. By selecting “Confirm”, I declare that I am a member of this professional audience. I also agree to the publisher’s rules for using its information resource. Publisher’s resource rules (Russian)
Molecular Medicine
Found: 19
Relevance. Primary malignant neoplasms of bones and articular cartilage account for about 0.2% of all cancer cases and are characterized by an aggressive course, high tendency to metastasize, and resistance to therapy, which leads to unsatisfactory survival ra…
Introduction. Up to 20% of tuberculosis patients suffer from malignant neoplasms. In this case, the combination of both diseases in the lung is a particular problem. More than 60% of patients cannot complete combination therapy due to drug-resistant MBT. The a…
Introduction. The receptor for advanced glycation end products (RAGE) is a pattern recognition receptor that is highly expressed in healthy lungs and performs homeostatic function there. However, the exact mechanisms of development of these diseases remain unk…
Hepatocellular carcinoma (HCC) is the most common primary malignant tumor of the liver. The specificity of the immune microenvironment of an organ limits the possibilities of traditional therapeutic and surgical approaches to treatment, therefore one of the mo…
Despite significant advance in clear cell renal cell carcinoma treatment, immune checkpoint inhibitors (ICIs) still have limited therapeutic efficacy. Taking into account the resistance to immunotherapy, observed in malignant neoplasms, the search for predicti…
Introduction. The effectiveness of antitumor immunity is determined by various mechanisms of recognition of tumor antigens, while the diversity of the repertoire of antigenic receptors is determined by V(D)J recombinations in maturing T and B cells. The aim of…
Introduction. Overcoming resistance to anticancer drugs in the treatment of malignant neoplasms is an urgent problem of recent decades. Unfortunately, there is no single mechanism for the development of resistance. Alterations that occur in a normal cell durin…
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. Prostate cancer (PC) is by far the most commonly diagnosed malignant neoplasm of the urinary system. The pathogenesis and molecular mechanisms of prostate cancer remain incompletely understood. There are reports of the presence in the extracts of…
Introduction. Urological and genital malignant neoplasms in men are an urgent problem. Every year, about 403.3 thousand newly diagnosed cases of kidney cancer and 34.5 thousand of penile cancer are registered in the world. With metabolic atypism, a change in a…
Introduction. Multiple primary malignant neoplasms (MPMN) most often develop in individuals with a hereditary predisposition to oncological diseases. There are inherited allelic variants of oncogenes, tumor suppressor genes and their combinations which disrupt…
The review describes the characteristics of the ubiquitin-proteasome system involved in proteins degradation and its role in the transition of pretumor changes of the epithelium to cancer. According to modern concepts, the ubiquitin-proteasome system is active…
Introduction. Uveal melanoma is a malignant neoplasm of neuroectodermal origin, prone to early metastasis. The tumor microenvironment, including «inflammatory cells» and connective tissue cells, affects its progression, angiogenesis and metastasis. Purpose. To…
Introduction. Thyroid cancer (TC) is the most prevalent cancer among malignant neoplasms of the organs of the endocrine system. Cytological categories Bethesda III–V of TC are considered to be the most difficult for making a diagnosis. Molecular genetic tests …
Introduction.The telomerase activity is a universal marker for 85% of malignant tumors. This allows us to develop modern highly sensitive and highly specific kits for the diagnosis of most malignant tumors, including early stages of the disease. Existing metho…
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…
Introduction. The one of the most important problems of the modern regenerative medicine is incomplete understanding of the influence of mesenchymal stem cells (MSCs) on the growth of malignant neoplasms. Aim of the study. Analysis of the allogeneic MSCs’ effe…
Argirophilic proteins of nucleolar organizer regions (Ag-NOR) pose a wide group of nucleolar proteins specifically stained by AgNO3. Expression level of Ag-NOR proteins in proliferating cells, including tumor ones, is commonly high. Nucleophosmin/B23 and nucle…
The Use of the technique of contrast enhancement in spiral computed tomography (SCT) allows us to study the peculiarities of hemodynamics in the tumor tissue and thus facilitates the differential diagnosis. Сomparison of SKT data with the results of morphologi…