Search Results - "S. V. Vtorushin"

Cancer Invasion: Patterns and Mechanisms by Krakhmal, N V, Zavyalova, M V, Denisov, E V, Vtorushin, S V, Perelmuter, V M

“…Cancer invasion and the ability of malignant tumor cells for directed migration and metastasis have remained a focus of research for many years. Numerous…”
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Molecular subtype conversion in CTCs as indicator of treatment adequacy associated with metastasis-free survival in breast cancer by Grigoryeva, E. S., A.Tashireva, L., Alifanov, V. V., Savelieva, O. E., Vtorushin, S. V., Zavyalova, M. V., Bragina, O. D., Garbukov, E. Y., Cherdyntseva, N. V., Choinzonov, E. L., Perelmuter, V. M.

“…Molecular subtype of breast cancer has a great clinical significance and used as one of the major criteria for therapeutic strategy. Recently, for anticancer…”
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The Rarity of Metastasis to the Spleen — a Phenomenon with an Unknown Mechanism by Andryukhova, E. S., Tashireva, L. A., Isaeva, A. V., Vtorushin, S. V., Zavyalova, M. V., Perelmuter, V. M.

“…The review analyses the frequency of malignant tumors metastasizing to the spleen. The facts are presented of a higher frequency of metastasis to the spleen in…”
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Intratumor heterogeneity: Nature and biological significance by Gerashchenko, T. S., Denisov, E. V., Litviakov, N. V., Zavyalova, M. V., Vtorushin, S. V., Tsyganov, M. M., Perelmuter, V. M., Cherdyntseva, N. V.

“…Intratumor heterogeneity inherent in the majority of human cancers is a major obstacle for a highly efficient diagnosis and successful prognosis and treatment…”
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Non-structural role of cytokeratins in malignant neoplasms by Boldyshevskaya, M. A., Tashireva, L.  A., Andryukhova, E. S., Dronova, T. A., Vtorushin, S. V., Perelmuter, V. M.

“…Cytokeratins (CKs) are well studied as intermediate filaments of the cytoskeleton of epithelial cells, providing specific cell structure and morphology, in…”
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Systemic lymphangitic carcinomatosis from unknown primary cancer mimicking lung disease in a new coronavirus infection (COVID-19): a case report by Andryukhova, E. S., Krakhmal, N. V., Tashireva, L. A., Vtorushin, S. V., Zavyalova, M. V., Perelmuter, V. M.

“…lymphangitic carcinomatosis is characterized by the spread of cancer cells through pulmonary lymphatic vessels, which results in secondary interstitial…”
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Evaluation of HER2/neu Expression in Metastatic Axillary Lymph Node Tissue of Breast Cancer Patients Using [99mTc]Tc-(HE)3-G3 by Bragina, O D, Tashireva, L A, Loos, D M, Vtorushin, S V, Shulga, A A, Konovalova, E N, Borodina, M E, Chernov, V I, Tolmachev, V M, Deyev, S M

“…Anatomic visualization and molecular typing of metastatic regional lymph nodes in breast cancer patients are a serious clinical challenge in modern oncology…”
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Serous endometrial carcinoma with cardiac metastasis (a case report) by Zavyalova, M. V., Vtorushin, S. V., Telegina, N. S., Kutsenko, I. G., Dolgalev, I. V., Egunova, M. A.

“…Cardiac metastasis from endometrial cancer is a very rare finding. The article presents a case of death, demonstrating the aggressive clinical course of…”
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Crowding phenomenon in breast cancer as a prognostic factor by Krakhmal, N. V., Zavyalova, M. V., Vtorushin, S. V., Tashireva, L. A., Perelmuter, V. M.

“…Purpose : to evaluate the crowding-induced morphological changes in invasive breast carcinoma and compare the data obtained with the parameters of the tumor…”
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Spleen Macrophages: Population Composition and Functions by Andryukhova, E. S., Tashireva, L. A., Vtorushin, S. V., Zavyalova, M. V., Perelmuter, V. M.

“…The heterogeneous population of macrophages in the spleen perform a variety of important functions. Studies of spleen macrophages have mostly been carried out…”
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EPCAM+CD45+ cells in ascitic fluid of patients with ovarian cancer: a relationship with tumor marker levels and tumor grade by Kozik, A. V., Kaigorodova, E. V., Grishchenko, M. Yu, Vtorushin, S. V., Chernyshova, A. L.

“…Purpose of the study: to assess the relationship between atypical/hybrid forms of EpCAM+CD45+ cells in ascitic fluid of ovarian cancer patients and the levels…”
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Relationship of the epithelial-mesenchimal transition expression markers with clinical and morphological parameters of colon cancer by Sinyanskiy, L. E., Krakhmal, N. V., Naumov, S. S., Patalyak, S. V., Afanasyev, S. G., Vtorushin, S. V.

“…The treatment of colon cancer with a mesenchymal-like phenotype poses a great challenge. Purpose of the study : to research expression of FRMD6, ZEB1, HTR2B,…”
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PROGNOSTIC ROLE OF MOLECULAR SUBTYPES OF COLON CANCER. A CURRENT VIEW ON THE PROBLEM by Sinyansky, L. E., Vtorushin, S. V., Patalyak, S. V., Afanasyev, S. G.

“…Purpose of the study: to review the available data on the heterogeneity of colon cancer and to assess the prognostic significance of colon cancer subtypes…”
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ROR1 and BMI-1 proteins as potential predictors of the effectiveness of hormone therapy in luminal breast cancer by Tarakanova, V. O., Krakhmal, N. V., Patalyak, S. V., Tarasov, M. N., Babyshkina, N. N., Vtorushin, S. V.

“…The purpose of the study was to generalize information regarding the molecular and biological mechanisms involved in the resistance to endocrine therapy with…”
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Expression levels of β1, β3 integrins and MMP2 and features of morphological heterogeneity of pancreatic ductal adenocarcinoma associated with distant metastasis by Rakina, Yu. Yu, Krakhmal, N. V., Pismenny, D. S., Zavyalov, A. V., Vtorushin, S. V., Afanasyev, S. G., Zavyalova, M. V.

“…Background . Pancreatic cancer is characterized by pronounced invasive growth and a high tendency to lymphogenous and hematogenous metastasis. Molecular…”
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Heterogeneity of EpCAM-positive cells in low-grade serous ovarian carcinoma ascitic fluid: a clinical case by Kaigorodova, E. V., Kovalev, O.  V., Chernyshova, A. L. , Vtorushin, S. V., Shpileva,  O.  V.

“…Ovarian cancer is one of the most malignant and aggressive tumors of the female reproductive system. Late diagnosis is one of the most significant problems:…”
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The phenomenon of multi-drug resistance in the treatment of malignant tumors by Vtorushin, S V, Khristenko, K Y, Zavyalova, M V, Perelmuter, V M, Litviakov, N V, Denisov, E V, Dulesova, A Y, Cherdyntseva, N V

“…Multi-drug resistance (MDR) is a condition when there is broad cross-resistance of cells to various agents which are different in structure and effect. Modern…”
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Signs of apoptosis in circulating tumor cell subpopulations with phenotypes associated with stemness and epithelial-mesenchymal transition in breast carcinoma by Perelmuter, V. M., Grigorieva, E. S., Zavyalova, M. V., Tashireva, L. A., Alifanov, V. V., Saveleva, O. E., Vtorushin, S. V., Choynzonov, E. L., Cherdyntsevа, N. V.

“…Introduction . Ability of circulating tumor cells (CTC) initiate metastases in distant sites is associated primarily with their resistance to apoptosis which…”
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THE ROLE OF GATA3, FOXA1, ELF5 TRANSCRIPTION FACTORS IN THE PATHOGENESIS AND PROGNOSIS OF BREAST CANCER by Vasilchenko, D. V., Krakhmal, N. V., Vtorushin, S. V., Zavyalova, M. V.

“…Purpose of the study : to review available data on the role and significance of GATA3, FOXA1 and ELF5 transcription factors in the pathogenesis, progression…”
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Features of lymph node metastasis depending on intratumoral heterogeneity of non-small cell lung cancer in patients with different morphological changes in the bronchial epithelium by Zavyalova, M. V., Loos, D. M., Pismenny, D. S., Durova, A. A., Andryukhova, E. S., Rodionov, E. O., Miller, S. V., Tuzikov, S. A., Pankova, O. V., Tashireva, L. A., Vtorushin, S. V., Perelmuter, V. M.

“…The aim of the study: to examine the relationship between the morphological diversity of non-small cell lung cancer and the frequency of lymph node metastasis…”
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