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EFFECT OF DICLOFENAС SODIUM ON MECHANISMS OF DIFFERENTIATION OF BONE MARROW CELLS AND PERIPHERAL BLOOD: A LITERATURE REVIEW 双氯芬钠对骨髓细胞和外周血分化机制的影响:文献综述
Pub Date : 2018-12-26 DOI: 10.31718/MEP.2018.22.5-6.05
Yu. Bahmut, O. S. Ivanov, G. V. Tsapko
The hematopoietic system is a population of many cells that perform certain functions in the body. The pharmaceutical industry creates new drugs from the group of nonsteroidal anti-inflammatory drugs, but the “gold” standard remains the drug Diclofenac Sodium. In some conditions, a person is forced to take the drug for a long time, and sometimes all life. The mechanism of the drug effect on the bone marrow cells under the condition of long-term administration remains unclear. In the process of analyzing the literature, it has been established that the use of the drug has a toxic effect on the blood cells and blood-forming organs. Gradually, the toxic effect is reduced, but the long-term effect of the drug on the rat organism contributes to the inhibition of the development of erythrocyte and myelocytic sprouts of the bone marrow. A period of up to 10 days is optimal for use, and then it is worthwhile to look for a drug that is safer for the body.
造血系统是由许多细胞组成的群体,这些细胞在体内发挥某些功能。制药行业从非甾体抗炎药中创造出新药,但“黄金”标准仍然是药物双氯芬酸钠。在某些情况下,一个人被迫长期服用这种药物,有时甚至终生服用。长期给药条件下药物对骨髓细胞作用的机制尚不清楚。在分析文献的过程中,已经确定该药物的使用对血细胞和造血器官有毒性作用。毒性作用逐渐减少,但该药物对大鼠机体的长期作用有助于抑制骨髓红细胞和髓细胞芽的发育。最长10天的使用期是最佳的,然后寻找一种对身体更安全的药物是值得的。
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引用次数: 0
ENGLISH VERSION: OBESITY AS A TOPICAL MEDICAL PROBLEM OF THE 21ST CENTURY: A MODERN VIEW ON THE DISEASE OF THE HUMANITY 肥胖是21世纪的一个热门医学问题:人类疾病的现代视角
Pub Date : 2018-12-26 DOI: 10.31718/MEP.2018.22.5-6.07
V. Prymachenko
The article analyzes current scientific literature about the most widespread and the most urgent medical problem of the present day, i.e., obesity. With the growth of the body mass index (BMI) and the occurrence of pathological (morbid) obesity in the human body, pathological modifications are detected in all systems and organs of the body. Obesity is an important independent health problem that is included into the WHO international diseases classification as a chronic disease and requires the study of pathological processes in all organs and systems of the human body.
本文分析了当前最普遍、最紧迫的医学问题,即肥胖的科学文献。随着人体质量指数(BMI)的增长和病理性(病态)肥胖的发生,在身体的所有系统和器官中都检测到了病理性改变。肥胖是一个重要的独立健康问题,被纳入世界卫生组织国际疾病分类为慢性病,需要研究人体所有器官和系统的病理过程。
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引用次数: 1
THE IFN-Α SYNTHESIS MONITORING ON LOCAL AND GENERAL LEVELS IN PATIENTS WITH HERPES SIMPLEX VIRUS INFECTION 单纯疱疹病毒感染患者局部和全身IFN-α合成监测
Pub Date : 2018-12-26 DOI: 10.31718/mep.2018.22.5-6.01
N. Horbal, K. E. Ishcheykin, G. Potemkina, I. Gaiduchok, I. Kril, V. Chopyak
This article presents the results of the investigation of IFN-α synthesis dynamics on local and general levels in patients with the recurrent simple herpesvirus infection. The influence of different types of antiviral therapy to IFN-α level is estimated as well. The normalization of IFN-α level was noted in the group of patients with simple herpesvirus infection after applying of antiviral therapy and three months after the treatment, especially in the group of patients with mild course of HSV 1/2 infection, that proves the antiviral defence stabilization. Moreover, the clinical efficacy of the proposed treatment was established for patients with the recurrent HSV 1/2 infection: in the group of patients with the mild course of HSV 1/2 infection it was 73.5% after the treatment and 85.8% in the remote period; in the group of patients with the mild and severe course of HSV 1/2 infection it was 64.0% after the treatment and 70.4% in the remote period.
本文介绍了复发性单纯疱疹病毒感染患者局部和全身IFN-α合成动力学的研究结果。还估计了不同类型的抗病毒治疗对IFN-α水平的影响。单纯疱疹病毒感染患者在应用抗病毒治疗后和治疗后三个月,IFN-α水平正常化,尤其是HSV 1/2轻度感染患者,证明抗病毒防御稳定。此外,该治疗方案对复发性HSV1/2感染患者的临床疗效也得到了证实:在HSV1/2感染轻度病程的患者中,治疗后为73.5%,远处为85.8%;单纯疱疹病毒1/2感染轻、重度组治疗后为64.0%,远期为70.4%。
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引用次数: 0
PATHOGENETIC ROLE OF THROMBOCYTES IN THE DEVELOPMENT OF AUTOIMMUNE PATHOLOGY OF THE THYROID GLAND 血小板在甲状腺自身免疫病理发展中的病理作用
Pub Date : 2018-12-26 DOI: 10.31718/MEP.2018.22.5-6.02
I. Y. Bahmut, O. Halmyz, S. Hramatiuk, A. Titkova
Taking into account the importance of platelets in the mechanisms of inflammation and the autoimmune process, the aim of this study was to experimentally answer a simple question: whether platelets in people with autoimmune euthyroidism, hyperthyroidism and hypothyroidism exhibit the characteristics of high activity. The study included 35 patients with autoimmune thyroid gland disease, positive for both TRO-Ab and Tg-Ab, and with elevated TTH, and 50 patients with elevated T4 and / or T3 concentrations and depressed levels of TTH, presence of TSHR antibodies, and / or anti-microsomal antibodies. As a result of this study, it was found that ADP-induced aggregation, that is, its parameters depend on the concentration of the aggregation inductor. According to the results of our study, we hypothesized that PMPs can interact with circulating autoantibodies and C1q involved in the formation of immune complexes, which can be a pathophysiological cause of the immune response.
考虑到血小板在炎症机制和自身免疫过程中的重要性,本研究的目的是通过实验回答一个简单的问题:自身免疫性甲状腺机能亢进症、甲状腺功能亢进症和甲状腺功能减退症患者的血小板是否表现出高活性的特征。该研究包括35名自身免疫性甲状腺疾病患者,TRO-Ab和Tg-Ab均呈阳性,TTH升高,50名T4和/或T3浓度升高,TTH水平降低,TSHR抗体和/或抗微粒体抗体存在。本研究的结果发现,ADP诱导聚集,即其参数取决于聚集电感器的浓度。根据我们的研究结果,我们假设PMP可以与循环自身抗体和参与免疫复合物形成的C1q相互作用,这可能是免疫反应的病理生理原因。
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引用次数: 0
METHODS OF EFFECTIVE TEACHING BIOINFORMATICS IN MEDICAL ACADEMIC SETTING 医学院校生物信息学教学的有效方法
Pub Date : 2018-10-30 DOI: 10.31718/mep.2018.22.3-4.05
H. Morokhovets, Y. Lysanets
Higher medical education is a prerequisite of the present, requiring re-consideration of teaching methods and forms, as well as principles and approaches in accordance with the latest advances in science and technology. The priority direction in the transformation of higher medical education is training the competent specialists, capable of responding to the challenges of time, ready for self-improvement and continuous development. Training of specialists at the third educational and scientific level of higher education today requires forms and methods of training, aimed at the practical use of the knowledge gained.
高等医学教育是当前的先决条件,需要根据科学技术的最新进展重新考虑教学方法和形式,以及原则和方法。高等医学教育转型的首要方向是培养有能力应对时代挑战、自我完善和不断发展的专家。今天,在高等教育的第三教育和科学水平上培训专家需要培训的形式和方法,目的是实际使用所获得的知识。
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引用次数: 1
SUBCUTANEOUS ADIPOSE TISSUE IN FEMALE PATIENTS WITH IRON DEFICIENCY ANEMIA AND OBESE WOMEN DOES NOT DIFFER IN THE EXPRESSION OF IKBΑ* 女性缺铁性贫血患者和肥胖女性皮下脂肪组织中ikbΑ *的表达没有差异
Pub Date : 2018-10-30 DOI: 10.31718/MEP.2018.22.3-4.04
V. M. Nedoborenko, O. Shlykova, O. Izmailova, K. Ishcheikin, I. Kaidashev
Prerequisites and objective: Abdominal obesity is a common metabolic disease characterized by excessive accumulation of white adipose tissue, with excessive production of inflammatory mediators that activate transcriptional nuclear factors, in particular the nuclear factor kB. Hepcidin is the main hormone in the systemic regulation of iron. Its expression increases with elevated level of pro-inflammatory cytokines, as a result of which the concentration of iron in the blood plasma decreases, which reliably results in the activation of NF-kB. Therefore, the aim of the research was to determine the level of expression of ІКβα in subcutaneous adipose tissue in iron deficiency anemia concurrent with obesity. Methods: The study included 40 female women. Hemogram parameters, parameters of iron metabolism (serum iron, ferritin, hepcidin, total iron binding ability of serum, saturation of transferrin by iron) in serum and level of expression of the IkBα gene in subcutaneous adipose tissue were evaluated. Research results. The examined women had an average age of 40.3 ± 7.59 years. In the distribution of patients due to the cause and degree of severity of IDA, there was no reliable difference between the groups. The control group consisted of 10 obese women without IDA. Expression of IkBα by subcutaneous adipose tissue in female patients with IDA with and without obesity compared with the control group did not display a significant difference between the groups (p <0.05). In the course of correlation analysis, the expression of IkBα by subcutaneous adipose tissue to BMI, iron and hemogram rates did not have a correlated significance. Conclusion. Subcutaneous adipose tissue in women with iron deficiency anemia with and without obesity compared with obese women has no difference in expression of IkBα.
前提条件和目的:腹部肥胖是一种常见的代谢性疾病,其特征是白色脂肪组织过度积累,炎症介质过度产生,激活转录核因子,特别是核因子kB。Hepcidin是全身铁调节的主要激素。它的表达随着促炎细胞因子水平的升高而增加,其结果是血浆中铁的浓度降低,这可靠地导致NF-kB的激活。因此,本研究的目的是确定缺铁性贫血并发肥胖患者皮下脂肪组织中ІКβα的表达水平。方法:研究对象为40名女性。测定血象参数、血清铁代谢参数(血清铁、铁蛋白、铁蛋白、血清总铁结合能力、铁对转铁蛋白的饱和度)及皮下脂肪组织中IkBα基因表达水平。研究的结果。受访女性平均年龄40.3±7.59岁。在IDA病因及严重程度的患者分布上,两组间无可靠差异。对照组为10例无IDA的肥胖女性。女性IDA患者皮下脂肪组织中IkBα的表达与对照组相比差异无统计学意义(p <0.05)。在相关分析过程中,皮下脂肪组织表达IkBα对BMI、铁和血象率的影响无相关意义。结论。伴有和不伴有肥胖的缺铁性贫血妇女皮下脂肪组织中IkBα的表达与肥胖妇女相比无差异。
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引用次数: 0
THE DEVELOPMENT OF MEMBRANOUS PATHOLOGY OF HEPATOCYTES THE INFLUENCE OF INTOXICATION 肝细胞膜性病理的发展及中毒的影响
Pub Date : 2018-10-30 DOI: 10.31718/mep.2018.22.3-4.06
I. Bagmut, I. Kolisnyk, A. Titkova, Y. Rezunenko, O. Boiagina
The study was performed at the Department of Clinical Pathophysiology, Topographical Anatomy and Operative Surgery at Kharkiv Medical Academy of Postgraduate Education as a part of research project "Radiotoxins' pathochemical mechanisms and methods of early diagnostics and correction", state registration No. 0117U000589. We studied the subtoxic effect of small doses of sodium fluoride on the activity of microsomal hepatocytes on 30 Wistar rats' populations in subacute experiment. The intensity of lipid peroxidation (LPO) in liver of rats which were administered sodium fluoride orally for a long time at doses of 1/10 and 1/100 LD50, was evaluated by the content of its molecular products - diene conjugates (DC), and MDA-reagents Schiff bases. We found that oral administration of sodium fluoride to rats at doses of 1/10 and 1/100 LD50 promotes a statistically significant increase (r≤0,002) relative to the control group of animals in DC content during the entire period of observation. At a dose 1/10 LD50 we observed the most significant increase in this indicator on the 10th day of the experiment - at 265%, and at a dose 1/100 LD50 – on the 20th day an average of 234%. In rats’ liver by the action of subtoxical dose of sodium fluoride at a dose of 1/10 LD50, starting from the 20th day, we detected a gradual increase (r≤0.001) of TBA-reagents relative to control - for 27, 41, 78, 133%. Secondary end products and lipid peroxidation, which are defined under the long-term of sodium fluoride, somehow contribute to the disruption of the microstructure of hepatocytes membranes, their permeability, reduce their division, regeneration and inhibition of mitochondrial respiratory chain enzymes and microsomal monooxygenase system.
该研究是在哈尔科夫医学院研究生教育临床病理生理学、地形解剖学和外科手术系进行的,是国家登记号为0117U000589的“放射性毒素的病理化学机制和早期诊断和纠正方法”研究项目的一部分。在亚急性实验中,研究了小剂量氟化钠对30只Wistar大鼠微粒体肝细胞活性的亚毒性作用。以1/10和1/100 LD50剂量氟化钠长期口服大鼠肝脏脂质过氧化(LPO)强度为指标,测定其分子产物二烯偶联物(DC)和mda试剂希夫碱的含量。我们发现,在整个观察期间,大鼠口服氟化钠剂量为1/10和1/100 LD50,与对照组相比,DC含量有统计学意义上的显著增加(r≤0.002)。在剂量为1/10 LD50时,我们观察到该指标在实验第10天的显著增加-为265%,在剂量为1/100 LD50时-在第20天平均为234%。以1/10 LD50剂量氟化钠亚毒性作用大鼠肝脏,从第20天开始,我们检测到tba -试剂相对于对照组逐渐增加(r≤0.001),分别为27,41,78,133%。长期氟化钠作用下的二次终产物和脂质过氧化作用,在一定程度上破坏了肝细胞膜的微观结构,破坏了肝细胞膜的通透性,减少了肝细胞膜的分裂、再生,抑制了线粒体呼吸链酶和微粒体单加氧酶系统。
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引用次数: 0
ПРИРОДНІ ПЕПТИДНІ КОМПЛЕКСИ ТИМУСА ТА НИРОК ПІДСИЛЮЮТЬ АПОПТОЗ ТРАНСФОРМОВАНИХ Т-КЛІТИН, АЛЕ НЕ ВПЛИВАЮТЬ НА ПРОЦЕСИ АПОПТОЗУ В-КЛІТИН 该团队的第一个上皮复合体是,神经正在从转化的T细胞中诱导细胞凋亡,除非它影响细胞的凋亡过程。
Pub Date : 2018-10-30 DOI: 10.31718/MEP.2018.22.3-4.07
Оксана Анатоліївна Шликова, Ольга Віталіївна Ізмайлова, Юлія Валеріївна Лисанець
Одним із найважливіших питань сучасної медицини є пошук методів регуляції програмованої загибелі клітин із метою розробки нових підходів до лікування, у тому числі раку та лейкемій. Гуморальна регуляція процесів апоптозу за допомогою цитокінів, гормонів, ростових факторів, пептидів посідає важливе місце серед механізмів регуляції апоптозу. Досліджено вплив природних пептидних комплексів тимусу та нирок на процеси апоптозу клітин HPB-ALL (гострий Т-клітинний лейкоз) та BJAB (лімфома Беркіта). Показано, що природні пептидні комплекси тимуса та нирок мають незначний стимулюючий вплив на апоптоз пухлинних В-клітин лінії BJAB у низьких концентраціях, а при збільшенні дози пептидів не впливають на процеси апоптозу; вірогідно підсилюють процеси елімінації трансформованих Т-клітин шляхом активації в них процесів апоптозу. При дії природного пептидного комплексу тимусу цей ефект має дозозалежний характер – зростає при збільшенні дози.
现代医学最重要的问题之一是找到调节程序性细胞死亡的方法,以开发新的治疗方法,包括癌症和白血病。细胞因子、激素、生长因子、肽对细胞凋亡过程的体液调节是细胞凋亡控制机制中的重要地位。研究了刺激物和肾脏的天然肽复合物对HPB-ALL(急性T细胞白细胞病)和BJAB(伯基特淋巴瘤)细胞凋亡过程的影响。胸腺和肾脏的天然肽复合物在低浓度下对BJAB系的肿瘤B细胞的凋亡具有轻微的刺激作用,并且增加肽的剂量不影响细胞凋亡过程;可能通过激活转化T细胞的凋亡过程来促进消除转化T细胞。在天然肽复合物中,胸腺的作用更为遥远,会增加剂量。
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引用次数: 0
THE STUDY OF PREVALENCE OF HYPERSENSITIVITY TO Β-LACTAM ANTIBIOTICS AMONG THE POPULATION OF UKRAINE 乌克兰人群对β-内酰胺类抗生素超敏反应的患病率研究
Pub Date : 2018-10-30 DOI: 10.31718/MEP.2018.22.3-4.03
A. V. Lavrenko, I. Kaidashev
This article is a part of research project of Ukrainian Medical Stomatological Academy “The Study of the Prevalence of Hypersensitivity to β-Lactam Antibiotics among the Ukrainian Population”, state registration No. 0116U004377. Allergic reactions to β-lactam antibiotics are the most common cause of adverse drug reactions, mediated by specific immunological mechanisms. The aim of this research was to determine the prevalence of hypersensitivity to β-lactam antibiotics among the population, by examining anamnestic data and conducting allergological examination to increase the safety of antibiotic therapy and improve the pharmacoeconomic profile of treatment.
本文是乌克兰医学口腔医学院研究项目“乌克兰人群对β-内酰胺类抗生素超敏患病率研究”的一部分,国家注册号0116U004377。对β-内酰胺类抗生素的过敏反应是药物不良反应的最常见原因,由特定的免疫机制介导。本研究的目的是通过检查记忆数据和进行过敏性检查来确定人群中对β-内酰胺类抗生素超敏反应的患病率,以提高抗生素治疗的安全性并改善治疗的药物经济性。
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引用次数: 0
ИЗУЧЕНИЕ РАСПРОСТРАНЕННОСТИ ГИПЕРЧУВСТВИТЕЛЬНОСТИ Β-ЛАКТАМНЫМ АНТИБИОТИКАМ СРЕДИ НАСЕЛЕНИЯ УКРАИНЫ 乌克兰人口对Φ-内酯抗生素过敏的研究
Pub Date : 2018-10-30 DOI: 10.31718/mep.2018.22.3-4.02
Анна Владимировна Лавренко, Игорь Петрович Кайдашев
Данная работа является фрагментом НИР Украинской медицинской стоматологической академии «Изучение распространенности гиперчувствительности к β-лактамным антибиотикам среди населения Украины», номер госрегистрации 0116U004377.
这份工作是乌克兰牙科保健学院nar的一部分,该研究所编号为0116U004377。
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引用次数: 0
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Problemi ekologiyi ta meditsini
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