Kết quả tìm kiếm - E. E. Nikulina

Background. Genetic instability, an important phenomenon involved in oncogenic transformation and tumor progression, is associated with the insufficiency of the multicomponent DNA repair complex, in particular, the nucleotide mismatch repair (MMR) system. The MMR defect manifests itself as abnormali...

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Background. The study of genetic predictors of non-Hodgkin’s lymphomas prognosis is one of the most relevant areas of oncohematology. It is extremely interesting to search for integral markers that reflect the most important stages of tumor pathogenesis. DNA repair system plays one of the key roles...

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Background. Multiple myeloma complicated by extramedullary plasmacytoma is an unfavorable variant of the disease. It remains unknown what triggers tumor transformation. The review presents literature data on the pathogenesis of extramedullary disease, as well as a clinical example of a comprehensive...

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Introduction. Аngioimmunoblastic T-cell lymphoma (AITL) is a T-cell lymphoma, characterized by abundant polymorphocellular infiltrate of lymph nodes with the small number of tumor CD4+ T-cells. AITL could often be misdiagnosed as reactive processes and other lymphomas, including Hodgkin’s lymphoma....

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Introduction. The analysis of free circulating DNA (cfDNA) holds promise for molecular diagnostics, but its fragmentation and low concentration can complicate PCR analysis.Objective. To investigate the effect of target length on the amplification efficiency of Y-chromosome markers from cfDNA.Materia...

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