Видання зареєстровані авторами шляхом самоархівування
Permanent URI for this communityhttps://devessuir.sumdu.edu.ua/handle/123456789/1
Browse
143 results
Search Results
Item Association of MALAT1 gene polymorphism rs3200401 and genitory cancers in Ukrainian population(2019) Волкогон, Андрій Дмитрович; Волкогон, Андрей Дмитриевич; Volkohon, Andrii Dmytrovych; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia Yuriivna; Обухова, Ольга Анатоліївна; Обухова, Ольга Анатольевна; Obukhova, Olha Anatoliivna; Чумаченко, Ярослав Дмитрович; Чумаченко, Ярослав Дмитриевич; Chumachenko, Yaroslav DmytrovychIn present study we have analyzed the association between MALAT1 rs3200401 SNP and prostate adenocarcinoma (PA), clear cell renal cell carcinoma (CCRCC) and transitional cell bladder cancer (TCBC) emergence as well as their metastasis potential among Ukrainian patients.Item Досвід та перспективи використання платформи Labster на практичних заняттях у студентів-медиків(Scientific Publishing Center “Sci-conf.com.ua”, 2023) Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia Yuriivna; Обухова, Ольга Анатоліївна; Обухова, Ольга Анатольевна; Obukhova, Olha AnatoliivnaДосвід використання платформи Labster студентами Навчально-наукового медичного інституту Сумського державного університету на дисциплінах фундаментального профілю.Item The Link between ANRIL Gene RS4977574 Polymorphism and Common Atherosclerosis Cardiovascular Complications: A Hospital-Based Case-Control Study in Ukrainian Population(Hindawi, 2022) Князькова, Поліна Володимирівна; Князькова, Полина Владимировна; Kniazkova, Polina Volodymyrivna; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia Yuriivna; Pokhmura, V.V.The Aim. To test the possible association between ANRIL rs4977574 polymorphism and the development of atherosclerosis and cardiovascular complications (acute coronary syndrome (ACS) and large artery stroke (LAS)) in Ukrainian population. Materials and Methods. 195 patients with ACS, 200 patients with LAS, and 234 control subjects were enrolled in this case-control study. Real-time PCR was used for ANRIL rs4977574 genotyping. SPSS software package (version 17.0, IBM, USA) was used for data analysis. Results. A significant association between rs4977574 polymorphism and the risk of atherosclerosis and cardiovascular complications was found under the recessive model regardless of adjustment for nongenetic risk factors (OR = 1:551; p = 0:025). Moreover, the link between rs4977574 locus and serum levels of total cholesterol (p = 0:021) and LDL (p = 0:022) was detected. A separate analysis in subgroups demonstrated the association of rs4977574 polymorphism with increased risk of ACS under the recessive model (OR = 1:501; p = 0:048). No relation between rs4977574 site and LAS development was revealed (p > 0:05). Conclusion. Obtained data suggested that ANRIL rs4977574-GG genotype can be a possible genetic marker for the development of atherosclerosis and cardiovascular complications in Ukrainian population.Item Impact of MMP-9 Genetic Polymorphism and Concentration on the Development of Coronary Artery Disease in Ukrainian Population(Hindawi, 2022) Погорєлова, Оксана Сергіївна; Погорелова, Оксана Сергеевна; Pohorielova, Oksana Serhiivna; Корнiєнко, Вiкторiя Володимирiвна; Корниенко, Виктория Владимировна; Korniienko, Viktoriia Volodymyrivna; Чумаченко, Ярослав Дмитрович; Чумаченко, Ярослав Дмитриевич; Chumachenko, Yaroslav Dmytrovych; Обухова, Ольга Анатоліївна; Обухова, Ольга Анатольевна; Obukhova, Olha Anatoliivna; Martsovenko, I.; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia YuriivnaCoronary artery disease (CAD) is one of the leading causes of death in Europe. It is known that atherosclerosis is the primary risk factor of CAD development. MMP-9 is involved in all stages of atherosclerosis and thus may contribute to CAD emergence. To investigate the influence of MMP-9 on the (CAD) development, 25 patients with intact coronary arteries (CA), 40 patients with acute coronary syndrome (ACS), and 63 patients with chronic coronary syndrome (CCS) were enrolled in the study. Real-time PCR was carried out for genotyping on the rs17567-polymorphic locus, and ELISA study was performed to measure the MMP-9 plasma concentration. It was found the lower risk of MI occurrence for AG-carriers (Pa = 0.023; ORa = 0.299, 95% CI = 0.106–0.848) in Ukrainian population.Item Positive association between SRA1 rs801460 variant and proliferative type of benign breast disease with atypia in Ukrainian females(MORION LLC, 2021) Лукавенко, Іван Михайлович; Лукавенко, Иван Михайлович; Lukavenko, Ivan Mykhailovych; Колногуз, Альона Владиславівна; Колногуз, Алена Владиславовна; Kolnohuz, Alona Vladyslavivna; Левченко, Зоя Михайлівна; Левченко, Зоя Михайловна; Levchenko, Zoia Mykhailivna; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia YuriivnaTo investigate the association between SRA1 rs801460 and rs10463297 variants and proliferative type of benign breast disease with atypia development in Ukrainian females. Materials and Methods: 83 individuals diagnosed with proliferative type of benign breast disease with atypia and 115 without atypia were enrolled in the study. The rs801460 and rs10463297 variants genotyping was performed using polymerase chain reaction-restriction fragment length polymorphism analysis. Hematoxylin and eosin, toluidine blue and van Gieson’s picrofuchsin methods were used for sections staining. Results: It was revealed that SRA1 rs801460-variant is associated with proliferative type of benign breast disease with atypia development both before and after adjustment for risk factors (age, body mass index, age of menarche, oral contraceptives intake and burdened history of breast cancer). The risk for mentioned disease in the individuals with rs801460 TT-genotype is 2.2 times higher (confidence interval 1.010–4.800; p = 0.047) than in individuals with the CC and CT genotypes. No link between SRA1 rs10463297 and proliferative type of benign breast disease with atypia occurrence in Ukrainian females was found. Conclusion: The present study specified that SRA1 rs801460, but not rs10463297, can be the strong genetic predictor for benign breast disease with atypia in Ukrainian females.Item Coronary artery disease association with serum concentration and genetic variation of MMP-9 in Ukrainian population(European Society of Cardiology, 2021) Погорєлова, Оксана Сергіївна; Погорелова, Оксана Сергеевна; Pohorielova, Oksana Serhiivna; Chumachenko, Y.A.; Обухова, Ольга Анатоліївна; Обухова, Ольга Анатольевна; Obukhova, Olha Anatoliivna; Martsovenko, I.; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia YuriivnaCoronary artery disease (CAD) is one of the main cause of death in European countries. The mortality associated with CAD has been rising for the past 30 years in Central and Easten Europe (including Ukraine). It is known that atherosclerosis is the primary risk factor of CAD development and Matrix metalloproteinase-9 (MMP-9) is involved in all stages of atherosclerosis and thus may contribute to CAD aggravation. It is very important to find specific mechanisms of atherosclerosis progression, the impact of genetic and external factors which influence on the development of CAD in different populations. Therefore, the aim of this study was to investigate the influence of MMP-9 concentration and functional rs17576 single nucleotide polymorphism (SNP) on risk of CAD development in Ukrainian population.Item The Study of Association Between BGLAP HindIII-Polymorphic Variant And Type 2 Diabetes Mellitus Development Among Ukrainians With Arterial Hypertension(Elsevier, 2021) Чумаченко, Ярослав Дмитрович; Чумаченко, Ярослав Дмитриевич; Chumachenko, Yaroslav Dmytrovych; Колногуз, Альона Владиславівна; Колногуз, Алена Владиславовна; Kolnohuz, Alona Vladyslavivna; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia Yuriivna; Атаман, Олександр Васильович; Атаман, Александр Васильевич; Ataman, Oleksandr VasylovychBackground: Nowadays, the attention of scientists is focused on the systemic energy metabolism regulation by skeleton. Bone tissue affects the glucose turnover through the production of undercarboxylated osteocalcin (ucOCN), which in turn stimulates insulin expression and secretion as well as increases sensitivity of adipocytes, muscle cells and hepatocytes for this hormone. Current evidence showed an inverse association between serum OCN concentration and adverse metabolic outcomes, assuming the crucial role of OCN in type 2 diabetes mellitus (T2DM) pathogenesis. Objective: To analyze the link between OCN gene (BGLAP) HindIII-polymorphism and T2DM occurrence among Ukrainians with arterial hypertension (AH). Methods: The study included 153 patients with T2DM (mean age ± SD 64.67±8.2 years) and 311 relatively healthy individuals (mean age 65.65±12.58 years). Polymerase chain reaction- restriction fragments length polymorphism analysis (PCR-RFLP) was performed for genotyping. Logistic regression with interaction term “genotype × AH” was used for the association analysis under four models of inheritance. Bonferroni correction was applied for accurate results. P ˂ 0.05 was considered as significant. Results: There was no statistically significant association between BGLAP HindIII-polymorphic variant under dominant, recessive, overdominant and additive models of inheritance (Pab N 0.05; Paint b N 0.05). Conclusion: No association was found between BGLAP HindIIIpolymorphic variant and T2DM development among Ukrainians with AH. Further studies are necessary to confirm the results.Item Роль мутацій гена PIK3CA в розвитку раку грудної залози (огляд літератури)(Запорізький державний медичний університет, 2020) Привалова, Анастасія Олександрівна; Привалова, Анастасия Александровна; Pryvalova, Anastasiia Oleksandrivna; Винниченко, Ігор Олександрович; Винниченко, Игорь Александрович; Vynnychenko, Ihor Oleksandrovych; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia Yuriivna; Винниченко, Олександр Ігорович; Винниченко, Александр Игорович; Vynnychenko, Oleksandr Ihorovych; Москаленко, Юлія Василівна; Москаленко, Юлия Васильевна; Moskalenko, Yuliia VasylivnaНині рак грудної залози посідає провідні позиції у структурі захворюваності та смертності серед жінок України та всього світу. Пізнє виявлення захворювання негативно впливає на прогноз. Оскільки для цієї патології характерний широкий спектр генних мутацій, зв’язок молекулярно-генетичних особливостей пухлини з прогностичними та клінічними характеристиками раку грудної залози є вкрай актуальним питанням. Сигнальний каскад PI3K/Akt – один із ключових внутрішньоклітинних сигнальних шляхів, що пов’язані з контролем проліферації клітин і регуляцією функцій потенціального онкогена протеїнкінази В/Akt. Він може пригнічувати апоптоз при багатьох типах раку, сприяючи виживанню пухлинних клітин, а мутації та ампліфікація компонентів каскаду PI3K/Akt є причиною злоякісної трансформації клітин різного походження. Ген PIK3CA є одним з онкогенів, соматичні мутації в якому відіграють значущу роль у патогенезі та прогресії раку грудної залози. Він кодує p110-α, каталітичну субодиницю фосфатидилінозитола-3-кінази-α. Найчастішою мутацією в гені PIK3CA є H1047R. Висновки. Дані численних досліджень вказують на те, що мутації гена PIK3CA у хворих на рак грудної залози мають потенціал, щоб стати клінічно важливим біомаркером для вдосконалення діагностики захворювання та розроблення індивідуалізованої таргетної терапії. У цьому огляді літератури розглянуто молекулярні механізми активації сигнального каскаду PI3K і роль мутацій гена PIK3CA в розвитку раку грудної залози.Item Analysis of ANRIL gene polymorphism rs4977574 association with kidney cancer development in Ukrainian population(Dnipro State Medical University, 2020) Волкогон, Андрій Дмитрович; Волкогон, Андрей Дмитриевич; Volkohon, Andrii Dmytrovych; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia Yuriivna; Атаман, Олександр Васильович; Атаман, Александр Васильевич; Ataman, Oleksandr VasylovychANRIL (Antisense Non-coding RNA in the INK4 Locus, also known as CDKN2B-AS1) – 3.8-kb long non-coding RNA transcribed from the antisense strand of INK4b-ARF-INK4a gene cluster. It is known that ANRIL overexpression is associated with development of oncological pathologies of different localization. In addition, there are a number of studies devoted to role of ANRIL genetic polymorphism in emergence and progression of tumors, including tumors of genitourinary system. The aim of the study was to check the possible association between ANRIL gene polymorphism rs4977574 and kidney cancer development in representatives of Ukrainian population. Whole venous blood of 101 patients with clear cell renal cell carcinoma (CCRCC) (42 women and 59 men) and 100 patients without oncology history (34 women and 66 men) was used in the study. DNA from blood white cells was extracted using GeneJET Whole Blood Genomic DNA Purification Mini Kit (Thermo Fisher Scientific, USA). Genotyping of rs4977574 ANRIL gene polymorphic locus was performed using realtime polymerase chain reaction (real-time PCR) method in the presence of TaqMan assay C_31720978_30. The mathematical data were processed using the SPSS software package (version 17.0). P values <0.05 were considered as statistically significant. It was found that difference in rs4977574-genotype distribution between patients with CCRCC and control persons was absent in general group (P=0.216). At the same time, the statistical analysis stratified by gender showed that both in female and male subjects rs4977574-genotypes frequency also did not differ significantly between comparison groups (P=0.526 and P=0.160, respectively). However, after adjusting for age, body mass index, and smoking habits statistically significant association between rs4977574 ANRIL gene polymorphism and risk of kidney cancer development was detected in male subjects under superdominant inheritance model (P=0.049). It was revealed that heterozygotes (AG-genotype) have 2.17-fold higher risk of CCRCC development (95% CI=1.005-4.695) compared to patients with AA- and GG-genotypes. In summary, this is the first report about ANRIL gene polymorphisms association with kidney cancer. Obtained results revealed that rs4977574 is related to kidney cancer risk only in Ukrainian men. Male individuals with AG-genotype have higher risk of CCRCC development compared to AA- and GG-genotypes carriers.Item Influence of Lys198Asn polymorphism of endothelin-1 gene on ischemic atherothrombotic stroke characteristics(Aluna Publishing, 2020) Олешко, Тетяна Богданівна; Олешко, Татьяна Богдановна; Oleshko, Tetiana Bohdanivna; Чайка, Ірина Сергіївна; Чайка, Ирина Сергеевна; Chaika, Iryna Serhiivna; Олешко, Тетяна Миколаївна; Олешко, Татьяна Николаевна; Oleshko, Tetiana Mykolaivna; Гарбузова, Вікторія Юріївна; Гарбузова, Виктория Юрьевна; Harbuzova, Viktoriia YuriivnaIschemic stroke is one of the most common forms of cerebrovascular disorders and occupies a leading position in the morbidity and mortality of the population worldwide, and is therefore an important medical and social problem. It has been proved that endothelial dysfunction plays a key role in the mechanisms of ischemic stroke development, so this issue has recently become of great importance, has been actively researched by scientists all over the world, and its relevance has not subsided over the years