Patologicheskaia fiziologiia i eksperimental'naia terapiia最新文献

{"title":"Relationship between the change of ethological status and concentration of certain cytokines in blood in experimental desynchronosis under led lighting.","authors":"M V Osikov,&nbsp;O I Ogneva","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Changing the natural rhythm of day and night leads to the development of DS, disruption of coordinated muscular activity, adequate behavioral activity, a decrease of attention in the performance of night work by experts in various fields. Changes ethological status may potentiate or weaken the changes in the indices of immune status, contribute to the formation of allostatic load at desynchronosis.</p><p><strong>The purpose: </strong>To investigate the relationship between changes ethological status and concentration of certain cytokines in peripheral blood in experimental desynchronosis under LED lighting.</p><p><strong>Methods: </strong>The study was performed on 158 adult guinea pigs, which were randomly assigned into 2 groups: 1 group- animals in the conditions of standard fixed (12 h light / 12 h dark) LED lighting (SFSDO); 2 group- animals with jet lag in terms of LED lighting (DESSDO). Light desynchronosis created by keeping animals at clock coverage for 30 days. Behavioral activity was studied in the test «open field» cognitive function was assessed using aqueous «labyrinth» Morris. By ELISA was determined on the apparatus in the peripheral blood concentration of interleukin - 4 (IL-4), interferon-gamma (IFN-g), melatonin, cortisol via specific for guinea pig test systems.</p><p><strong>Results: </strong>It was found that in animals of DS in terms of LED lighting in the dynamics of 10-30 days of observation show signs of anxiety, depression orienting-exploratory behavior, reduce the long-term memory and learning ability, spatial orientation disorders. It found that when a jet lag LED lighting conditions for 10 days, 20 days and 30 days in peripheral blood melatonin concentration decreases, the concentration of cortisol rises. In peripheral blood decreased IL-4 concentrations of 20 and 30 days, reducing the concentration of IFN-g at 30 days. Based on the results of correlation analysis, ethological change status and progress of cognitive function with a decrease in the blood concentration of IL-4 and IFN-g, the concentration of melatonin increase cortisol levels.</p><p><strong>Conclusion: </strong>The results indicate that in experimental conditions in desynchronosis LED lighting changes ethological status are associated with the progression of immune status changes.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"93-100"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35660205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Binuclear Purkinje neurons.","authors":"A A Paltsyn,&nbsp;S V Komissarova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Until the end of the XX century binuclear neurons of Purkinje in rodents and the humans were a subject of casual finds. However already then it was noticed that such cells are in old and sick mammals more often. It is therefore assumed that the appearance of the second nucleus has a regenerative value - compensation age-related or pathogenic loss of Purkinje cells. In 2003, in research on stem cell transplantation was made the first observations related to the mechanism of the appearance of the second nucleus in Purkinje neurons. The transgender studies in humans and in transgenic experiments on mice have shown that bone marrow derived donor cells can fuse with Purkinje neurons of the recipient, thus transfer to neuron its nucleus. It is very important that the binuclear neurons can appear in old and sick people and rodents without transplantation. But in that case neither the donor cell, nor the mechanism of origin of the second nucleus remain not clear. Relevance of clarification of this question increases of the fact that literature of the last years proves: emergence of the second nucleus is a form of physiological and reparative regeneration of neurons of Purkinje.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"107-13"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35660208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cytogenetic recapitulation, induced by medical preparations, as the universal stage of formation of urgent protection against damage at organ transplantation.","authors":"N A Onishchenko","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In this article modern representations about cellular mechanisms of formation by pharmacological preparations of urgent protection of organs against damage are given at transplantation. On an example of ischemic damage of kidneys it is shown, that at use of preparations of different pharmacological groups by the most expressed protective effect those from them which operating within the limits of a nonspecific adaptive syndrome of cellular systems, clearly induce in organs the evolutional developed signs of cytogenetic recapitulation possess: support a cellular homeostasis at the lowered level at the expense of activation of a glycolysis and conformational reorganizations of macromolecules, and also change in cells of water contain- decrease of free and increase of bound.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"148-53"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35659694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pathophysiological and molecular mechanisms of extracellular matrix protein resorption during skin aging, and the ways to their restoration.","authors":"A A Gorkun,&nbsp;K V Kozhina,&nbsp;I M Zurina,&nbsp;N V Kosheleva,&nbsp;I N Saburina","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The article is a short review of the most studied molecular mechanisms leading to skin aging. It considers mechanisms of cellular aging, oxidative stress, development of chronic inflammation, as well as synthesis and degradation of extracellular matrix proteins. The review also contains examples of extracellular matrix restoration using cell and pharmacological technologies.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"128-33"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35659690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vaccine manufacturing and technology: from biotechnological platforms to syntethic epitopes, current viepoint.","authors":"G A Ignateva","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>The purposes: </strong>The Purposes: the review take into account short history of vaccination practice and development of vaccine technology.</p><p><strong>Methods: </strong>In the review we include data from several monographs about manufacturing of vaccines published by authors from such companies as Merck & Co; Sanofi Pasteur; Dynavax Europe/Rhein Biotech GmbH; Latham Biopharm Group; Aridis Pharmaceuticals LLC; Genentech; Amgen; Shamir Biologics LLC; Biopharm Services US; Novartis Pharma AG, аnd several research centers: Laboratory of Bacterial Polysaccharides, Center for Biologics Evaluation and Research; Purdue University, West Lafayette, IN, US; Department of Pharmaceutical Chemistry, Univ. Of Kansas; Max Planck Institute for dynamics of Complex Technical Systems; Fraunhofer USA Center for Molecular Biotechnology; US Dep. of Agriculture Animal and Plant Health Inspection Service, etc.</p><p><strong>Results: </strong>In historic literature there are data about inoculation practices in antique China, Persia, India, Byzantium, native Americans, some African population. In modern immunology since the end of XIX century the vaccines were produced at the in vivo platforms - in animals (rabbits, mice, cows). Since 1931 due to E. Goodpasture' elaboration most virus vaccines were and are produced at the in ovo platform. In 1949 J.F. Enders elaborated large-scale polio virus production in the primary culture of monkey kidney cells in vitro. Up to day primary culture of chiken embrio fibroblasts are used to large-scale production of vaccine viruses of measles, mumps, rabies. Since 2000-th in Western countries most part of virus vaccines were began to produced via a cultivation in continuous tumor cell lines. The last technology is the most low cost for large-scale production of vaccines. We review several new biotechnological platforms for the production of the recombinant protein or virus-like particles as subunit vaccines: plant system, algae, mushrooms, insect cells, etc.</p><p><strong>Conclusion: </strong>Beside of good purpose of vaccination - prophylactic of several infectious deseases, doctors must take into account possibility of inter-species transmission of unknown pathogens (retroviruses, prions, etc) from biotechnological platforms - animals, cell cultures - into human population, and don't ignore L.A. Zilber' theory of virus' etiology of cancer diseases.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"143-7"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35659692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Blood serum structures integrated assessment of pathophysiological changes in experimental cerebral ischemia.","authors":"S N Shatokhina,&nbsp;V V Aleksandrin,&nbsp;A A Kubatiev,&nbsp;V N Shabalin","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>The purpose: </strong>The purpose. To reveal solid-phase structures of blood serum during and after experimental cerebral ischemia.</p><p><strong>Methods: </strong>Integrated estimation pathophysiological changes at brain ischemia received on solid-phase structures of blood serum (BS) at 27 rats-male Vistar in weight of 300-390 g. Reversible brain ischemia of moderate severity was reproduced imposing surgical clips on both common carotids for 15 minutes then clips removed and provided bloodstream restoration on carotids. Blood took away in Eppendorf`s test tube in volume on 1 ml before imposing clips, directly ahead of their removal and in 30 minutes after bloodstream restoration. By the Method cuneiform dehydration received BS facia (dry a film) which structures analyzed by means of stereomicroscope MZ12 firm «Leica». Results of researches fixed on structural parameters BS before imposing clips, after removal clips and in 30 minutes after bloodstream restoration.</p><p><strong>Results: </strong>Before ischemia the integrated picture facias BS rats had the harmonious system organisation: the radial or partially-radial arrangement of the cracks, accurately generated konkrecias that testified to normal physiological condition of experimental animals. During the period occlusions carotids there were markers of a ischemia, activation of a capillary blood-groove, inflammatory reaction and stress. Partially these signs remained at reperfusion.</p><p><strong>Conclusion: </strong>The conducted researches of structures BS on experimental animals have allowed to reveal marker structures BS similar revealed at inspection of people with an ischemia of a brain.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"168-73"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35659697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chronic obstructive pulmonary disease and diabetes: a look at the epidemiology, pathogenetic mechanisms, treatment.","authors":"S A Kozhevnikova,&nbsp;A V Budnevskiy,&nbsp;E S Ovsyannikov,&nbsp;E Yu Malysh,&nbsp;V N Belov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Lately, increasingly studied the negative impact of diabetes type 2 on chronic obstructive pulmonary disease (COPD). According to literary data diabetes type 2 is more often diagnosed in patients with COPD in comparison with the general population: diabetes type 2 occur among patients with COPD in 18.7%, in comparison with patients without COPD - in 10,5%. The complexity of this association is primarily that chronic obstructive lung disease is regarded as a risk factor for diabetes type 2. The results of some researches show existence of close connection between the glycemic status and spirometric indicators - forced expiratory volume 1-second, forced vital capacity. Obstructive, restrictive, mixed ventilatory lung dysfunction observed in the states prior to the beginning of diabetes, such as impaired glucose tolerance and / or in patients with metabolic syndrome. The associations between lungs function and diabetes type 2 is explained by biochemical changes in airways, in lungs tissue. In patients with diabetes type 2 the decrease of lungs function is considered as a result of diabetes type 2 and as risk of development and progressing of COPD. Communication between the two complex nosologies - COPD and diabetes type 2 is confirmed by epidemiological data, common pathogenetic mechanisms - chronic systemic inflammation, oxidative stress, hypoxia, chronic hyperglycemia, side effects of drugs used in the treatment of two diseases - inhaled and / or systemic corticosteroids, inhaled bronchodilators, oral hypoglycemic agents. However, the pathogenetic mechanisms underlying the high prevalence of diabetes type 2 in patients with COPD is still unclear and requires a detailed study. Thus, it is actually and reasonable to conduct scientific and clinical work on identifying and better understanding of the exact mechanisms of the association between COPD and diabetes type 2 to develop methods for their correction, prevention and selection of adequate combination regimens in patients with these comorbid pathologies.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"122-7"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35659693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reactive oxygen species and high-nitrogen compound in the mechanism of protection and damage in white blood cells in pulmonary tuberculosis.","authors":"E V Sabadash,&nbsp;S N Skorniakov,&nbsp;V A Paviov,&nbsp;B I Novikov,&nbsp;A V Ershova,&nbsp;E A Egorov","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>The purpose: </strong>The aim of the study was to determine changes in the level of reactive oxygen species (ROS) and high-nitrogen compounds (HNC) of white blood cells of patients with various forms of pulmonary tuberculosis, and attempt to identify the pathogenic importance marked disturbances in protection mechanisms and damaged by the disease.</p><p><strong>Methods: </strong>A prospective study of 92 people, who were divided into 4 groups: I - 25 patients with newly diagnosed infiltrative tuberculosis and localization process within the same lobe of the lung, II - 42 patients with newly diagnosed pulmonary tuberculosis with a limited process (tuberculoma), III - 15 patients with fibrosis - cavernosis pulmonary tuberculosis with disease duration of less than 2 years old and group IV - healthy people - 10.</p><p><strong>Results: </strong>It has been found that chronic TB infection suppresses the phagocytes activity of leukocytes in any form of study of its development. However, in more severe forms of tuberculosis with a predominance of exudative tissue reactions (infiltrative) levels of these metabolites in the white blood cells increases and they become damaging significance. With limited forms of pulmonary tuberculosis - tuberculoma - levels of these metabolites (especially ICA) in white blood cells is reduced, which may have a protective value.</p><p><strong>Conclusion: </strong>The obtained results allow to claim that in the diagnosis and assessment of the nature of the tuberculosis process may be used definition of functional and metabolic characteristics of blood leukocytes and plasma (phagocytosis, peroxide, total lipid, BURST TEST, AFC, ICA and their derivatives), as well as the number of amino acids, taurine and arginine in plasma and leukocytes.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"101-6"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35660207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neuroprotective and antiamnestic effects of mutant molecules of erythropoietin on model of photochemical thrombosis of rat brain prefrontal cortex.","authors":"F M Shakova,&nbsp;T I Kalinina,&nbsp;M V Gulyaev,&nbsp;A M Cheremnykh,&nbsp;V L Yurin,&nbsp;G A Romanova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Mutant EPO molecules, deprived of erythropoietic activity, but possessing cytoprotective action, were created by the method of genetic engineering. The assessment of the therapeutic effectiveness of the received mutant proteins was carried out by the retention of the conditioned reflex of passive avoidance (PA), developed before the ischemic injury of rat brain prefrontal cortex, and by the MRI-analysis of ischemic damage volume. Antiamnestic and neuroprotective action of mutant molecules - MERO-Fc and MEPO-TR is investigated on model of photothrombosis of rat brain prefrontal cortex at single intranasal introduction in 1 h after cortex ischemic damage. The neuroprotective (MRI) and antiamnestic (PA) effects of mutant molecules of erythropoietin derivatives are shown.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"34-8"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35659868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of Kinesitherapy Exercises on the Level of Irisin among Females with Cardio-vascular diseases depending on the body mass and hormonal status.","authors":"B I Kuznik,&nbsp;S O Davydov,&nbsp;A V Stepanov,&nbsp;N V Morar","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The observation was conducted on 41 female subjects age 32 to 69 with compensated cardio-vascular diseases. 23 of the subjects had an increased body mass index (BMI). It was established that the older the females the less of the irisin muscle hormone is found in the blood. In the subjects with a higher BMI the level of irisin in the blood is also higher. Direct correlations were found between the level of irisin and the level of female sex hormones - estrogen and progesterone. Under the effect of kinesitherapy exercises the level of irisin in females with normal BMI increases; whereas in the females with a higher BMI it generally stays the same or is decreased. The characteristics of irisin’s response to the kinesitherapy exercises depends on its original level, the intensity of physical exercise and the subject’s physique.</p>","PeriodicalId":19857,"journal":{"name":"Patologicheskaia fiziologiia i eksperimental'naia terapiia","volume":"60 4","pages":"47-51"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35659869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}