41 research outputs found
Genetic features of platinum-resistant ovarian cancer patients
No full textDubinina V. G., Rybin A. I., Mihailenko O. V., Kuznetsova O. V. Genetic features of platinum-resistant ovarian cancer patients. Journal of Health Sciences. 2014;4(14):50-56. ISSN 1429-9623 / 2300-665X.
http://journal.rsw.edu.pl/index.php/JHS/article/view/2014%3B4%2814%29%3A50-56
http://ojs.ukw.edu.pl/index.php/johs/article/view/2014%3B4%2814%29%3A50-56
https://pbn.nauka.gov.pl/works/510233
DOI: 10.5281/zenodo.13271
http://dx.doi.org/10.5281/zenodo.13271
The journal has had 5 points in Ministry of Science and Higher Education of Poland parametric evaluation. Part B item 1107. (17.12.2013).
© The Author (s) 2014;
This article is published with open access at Licensee Open Journal Systems of Radom University in Radom, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium,
provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License
(http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non commercial
use, distribution and reproduction in any medium, provided the work is properly cited.
Conflict of interest: None declared. Received: 15.11.2014. Revised 05.12.2014. Accepted: 08.12.2014.
Genetic features of platinum-resistant ovarian cancer patients
V. G. Dubinina, A. I. Rybin, O. V. Mihailenko, O. V. Kuznetsova
Odessa National Medical University
Abstract
The authors try to decide a problem of ovarian cancer resistance to platinum drugs by the way of correlation finding between platinum-resistance of tumor and presence of gene mutations in the patient. It was shown a variety of options for BRCA gene mutations in patients with ovarian cancer: BRCA 1 (185delAG) - 64,2%, BRCA 1 (5382 insC) - 55,7%, and BRCA 2 (6174delT) - 53,8%. Authors discovered a significant positive correlation between carriage of mutations in the BRCA genes 1/2 and the sensitivity of malignant ovarian tumors to chemotherapy with platinum. Mutations in these genes occurred significantly more often in patients with platinum-sensitive ovarian cancer.
Key words: ovarian cancer, treatment, resistance to platinum, mutation of genes, BRCA 1, BRCA 2.Dubinina V. G., Rybin A. I., Mihailenko O. V., Kuznetsova O. V. Genetic features of platinum-resistant ovarian cancer patients. Journal of Health Sciences. 2014;4(14):50-56. ISSN 1429-9623 / 2300-665X.
http://journal.rsw.edu.pl/index.php/JHS/article/view/2014%3B4%2814%29%3A50-56
http://ojs.ukw.edu.pl/index.php/johs/article/view/2014%3B4%2814%29%3A50-56
https://pbn.nauka.gov.pl/works/510233
DOI: 10.5281/zenodo.13271
http://dx.doi.org/10.5281/zenodo.1327
Роль гомеостатистических механизмов в формировании результативности платинолечения больных с раком яичника = Role homeostatistic mechanisms in the formation of performance platinum treatment of patients with ovarian cancer
No full textRybin A. I. Роль гомеостатистических механизмов в формировании результативности платинолечения больных с раком яичника = Role homeostatistic mechanisms in the formation of performance platinum treatment of patients with ovarian cancer. Journal of Education, Health and Sport. 2016;6(6):405-414. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.55835
http://ojs.ukw.edu.pl/index.php/johs/article/view/3593
The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 755 (23.12.2015).
755 Journal of Education, Health and Sport eISSN 2391-8306 7
© The Author (s) 2016;
This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium,
provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License
(http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial
use, distribution and reproduction in any medium, provided the work is properly cited.
The authors declare that there is no conflict of interests regarding the publication of this paper.
Received: 05.05.2016. Revised 25.05.2016. Accepted: 16.06.2016.
РОЛЬ ГОМЕОСТАТИСТИЧЕСКИХ МЕХАНИЗМОВ В ФОРМИРОВАНИИ РЕЗУЛЬТАТИВНОСТИ ПЛАТИНОЛЕЧЕНИЯ БОЛЬНЫХ С РАКОМ ЯИЧНИКА
А. И. Рыбин
Одесский национальный медицинский университет
Реферат
Автор, на основании анализа результатов исследования гомеостатистических механизмов (детоксикационная функция печени, цикл оксида азота; обмен серусодержащих аминокислот) у 121 больной раком яичника и разной чувствительностью к препаратам платины, приходит к заключению, что реализация генетически определенной чувствительности рака яичника к препаратам платины связана с этими механизмами. Автор полагает, что активность цикла оксида азота влияет на уровень эндогенной интоксикации и устойчивость организма к внешним воздействиям. Уровень содержания SS-SH групп и их связь с белковыми или липопротеидными комплексами, очевидно, определяет уровень сульфид-платиновых комплексов, а состояние детоксикационной системы, возможно, определяет жизни таких комплексов и эффективность лечения, соответственно.
Ключевые слова: рак яичника, гомеостатические механизмы; SS-SH группы, оксид азота.
ROLE hOMEOSTATISTIC MECHANISMS IN THE FORMATION OF PERFORMANCE PLATINUM TREATMENT OF PATIENTS WITH OVARIAN CANCER
A. I. Rybin
Odessa National Medical University
Abstract
The author, based on the analysis results of the study gomeostatisticheskih mechanisms (liver detoxification function, nitric oxide cycle, exchange of sulfur-containing amino acids) in 121 patients with ovarian cancer and different sensitivities to drugs of platinum, comes to the conclusion that the implementation of a genetically determined sensitivity of ovarian cancer to the drugs of platinum associated with these mechanisms. The author believes that the activity of nitric oxide cycle affect the level of endogenous intoxication and the body's resistance to external influences. The level of SS-SH groups content and their relation to protein or lipoprotein complexes, obviously determines the level of sulphide-platinum complexes, and the state of detoxification system may determine the lifetime of such systems and the effectiveness of treatment, respectively.
Keywords: ovarian cancer, homeostatic mechanisms; SS-SH group, the nitrogen oxide
International Journal "Information Theories & Applications " Vol.12 STATIC AND DYNAMIC INTEGRATED EXPERT SYSTEMS: STATE OF THE ART, PROBLEMS AND TRENDS
No full textAbstract: Systemized analysis of trends towards integration and hybridization in contemporary expert systems is conducted, and a particular class of applied expert systems, integrated expert systems, is considered. For this purpose, terminology, classification, and models, proposed by the author, are employed. As examples of integrated expert systems, Russian systems designed in this field and available to the majority of specialists are analyzed
Static and Dynamic Integrated Expert Systems: State of the Art, Problems and Trends
No full textSystemized analysis of trends towards integration and hybridization in contemporary expert systems is
conducted, and a particular class of applied expert systems, integrated expert systems, is considered. For this
purpose, terminology, classification, and models, proposed by the author, are employed. As examples of
integrated expert systems, Russian systems designed in this field and available to the majority of specialists
are analyzed
The quality of life of patients with ovarian cancer as an indicator of functional assessing the effectiveness of anticancer therapy
No full textKolesnik O. O., Rybin A. I. The quality of life of patients with ovarian cancer as an indicator of functional assessing the effectiveness of anticancer therapy. Journal of Education, Health and Sport. 2017;7(5):539-551. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.804238
http://ojs.ukw.edu.pl/index.php/johs/article/view/4517
The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 1223 (26.01.2017).
1223 Journal of Education, Health and Sport eISSN 2391-8306 7
© The Author (s) 2017;
This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium,
provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License
(http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial
use, distribution and reproduction in any medium, provided the work is properly cited.
The authors declare that there is no conflict of interests regarding the publication of this paper.
Received: 05.05.2017. Revised: 23.05.2017. Accepted: 31.05.2017.
UDK 618.11-006.6-085.28.036.8
THE QUALITY OF LIFE OF PATIENTS WITH OVARIAN CANCER
AS AN INDICATOR OF FUNCTIONAL ASSESSING
THE EFFECTIVENESS OF ANTICANCER THERAPY
O. O. Kolesnik*, A. I. Rybin**
*National Cancer Institute, Kyiv
**Odessa National Medical University, Odessa
Abstract
The aim of this study was to evaluate quality of life in patients with platinumresistant ovarian cancer, depending on the pharmacoresistance and differentiated use of chemotherapy. It is shown that the output value by the subscales of the questionnaires EORTC QLQ-C30 and FACT-G in patients assigned to different clinical groups were comparable. When using a differentiated approach in the treatment of patients with ovarian cancer significantly improved performance on physical scales (PF), role (RF) and emotional functioning (EF). In addition, patients from III and IV groups had decreased intensity of nausea (NV) and general weakness (FA). With differentiated application of chemotherapeutic agents with metabolic support total score by FACT-G questionnaire was in Group III 77,8±0,9 points, and in the IV group - 77,9±0,8 points, which was significantly higher than obtained in the first and group II - 72,2±1,2 and 71,6±0,9 points. Described differences were held during all follow-up observation.
Key words: ovarian cancer, chemotherapy, platinum resistance, platinum refractoriness, quality of life
The Experience of Development and Application Perspectives of Learning Integrated Expert Systems in the Educational Process
No full textThe main principles and experience of development of learning integrated expert systems based on
the third generation instrumental complex AT-TECHNOLOGY are considered
Using the Simulation Modeling Methods for the Designing Real-Time Integrated Expert Systems
No full textCertain theoretical and methodological problems of designing real-time dynamical expert systems,
which belong to the class of the most complex integrated expert systems, are discussed. Primary attention is
given to the problems of designing subsystems for modeling the external environment in the case where the
environment is represented by complex engineering systems. A specific approach to designing simulation
models for complex engineering systems is proposed and examples of the application of this approach based
on the G2 (Gensym Corp.) tool system are described
