Abstract：
:The effects of opioids (morphine and fentanyl) on the function of mechanoreceptive respiration regulatory loop were demonstrated. In most opioid-treated rats (74% cases) vagotomy was followed by apneustic respiration with inspiration pause. Excess of opioids in rat CNS produced minor disturbances in the respiration rhythm, but in the absence afferent input from the mechanoreceptors of respiratory pathways and lungs, pronounced periodic apneustic respiration with inspiration pauses developed. The opioidergic system is involved in the formation of respiratory rhythm, but had no appreciable effect on transmission of mechanoreceptive nerve pulses from respiratory pathways and the lungs to the respiratory center.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Tarakanov IA,Tikhomirova LN,Safonov VAdoi
10.1007/s10517-005-0301-7subject
Has Abstractpub_date
2005-04-01 00:00:00pages
388-90issue
4eissn
0007-4888issn
1573-8221pii
doijournal_volume
139pub_type
杂志文章abstract：:We demonstrated specific changes in platelet structure in different types of tuberculous process, in particular, shift in the proportion between alpha-granules, dense granules, different disorders in the mitochondrial and lysosomal apparatus, etc. The role of platelets in immune process is studied. Redistribution of a...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-005-0084-x
更新日期：2004-11-01 00:00:00
abstract：:MEK, PI3, p38, tyrosine, and mTOR kinases are not involved in the regulation of heart resistance to the arrhythmogenic action of short-term ischemia/reperfusion in non-adapted rats. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2848-2
更新日期：2015-04-01 00:00:00
abstract：:Clinical and laboratory studies were carried out in 38 pregnant women with antiphospholipid syndrome. Increased functional activity of platelets and decreased protein-producing function of the placenta were observed starting from the early terms of gestation. These disorders were followed by the development of hyperco...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1021928903012
更新日期：2002-10-01 00:00:00
abstract：:Macrophage activity was studied after treatment with hybrid molecules obtained by condensation of terpenic acid residues (betulinic and betulonic acids) and α-tocopherol analogues (α-tocopherol hemisuccinate and Trolox acid). As distinct from betulinic acid and α-tocopherol hemisuccinate, hybrid molecules did not exhi...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1418-5
更新日期：2011-10-01 00:00:00
abstract：:Tenoten is a new anxiolytic and antidepressant based on antibodies to brain-specific protein S-100B. Experimental studies demonstrated the effect of tenoten on mechanisms of neuronal plasticity and manifestations of higher nervous activity. Tenoten is clinically comparable with amitryptiline, sertraline, and phenazepa...
journal_title：Bulletin of experimental biology and medicine
pub_type： 临床试验,杂志文章
doi：10.1007/s10517-009-0679-8
更新日期：2009-08-01 00:00:00
abstract：:We studied the mechanisms of combined action of clonidine and local anesthetics amethocaine and imidazo-benzimidazole derivative RU-1117. In contrast to amethocaine, RU-1117 in therapeutic concentrations binds to imidazoline receptors and, to a lesser extent, to alpha(2A)-adrenoceptors on human platelets. Clonidine an...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1026088813307
更新日期：2003-07-01 00:00:00
abstract：:The dependence of daily vitamin excretion with breast milk on dietary vitamin content and blood vitamin level was studied in nursing women. Breast mils vitamins were assayed in women supplied with vitamins. We identified the criteria for adequate vitamin supply in nursing women over the 1st month after labor (vitamins...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0161-9
更新日期：2006-03-01 00:00:00
abstract：:We revealed an antimetastatic effect of thymus-dependent corpuscular antigen (sheep erythrocytes) injected intravenously or intraperitoneally in sensitizing or high doses alone or in a complex with a course dose of cyclophosphamide to C57Bl/6 mice with Lewis carcinoma. Injection of the antigen appreciably reduced the ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/b:bebm.0000042717.00428.e9
更新日期：2004-06-01 00:00:00
abstract：:The distribution of polymorphic variants of innate immunity genes TLR9 (+2848G>A) and DEFB1(-20G>A; -44C>G; -52G>A) was evaluated in long-living individuals. No significant differences were found in the distribution of genotypes and alleles of the TLR9 gene. The following features were revealed: increase in the freque...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2894-9
更新日期：2015-05-01 00:00:00
abstract：:Significant associations between clinical history factors, lipid metabolism parameters, and type of atherosclerotic process (area of vascular lesions and severity of clinical manifestations) were detected. The predominance of generalized atherosclerosis in chronic coronary heart disease group was associated with patie...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-016-3595-8
更新日期：2016-12-01 00:00:00
abstract：:The effects of intranasal administration of oxytocin on the levels and metabolism of monoamines in symmetrical structures of the brain of white outbred mice kept under conditions of long-term social isolation were studied by HPLC. Disappearance of initial right-sided asymmetry in the content of dopamine metabolites in...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-017-3887-7
更新日期：2017-10-01 00:00:00
abstract：:Morphofunctional evaluation of the effect of biological dressing with collagen-1 on healing of 3A degree burn wound in outbred and mutant Hr(hr)/Hr(hr)(hairless) mice was carried out by the histological method and optic radioautography. A pronounced stimulatory effect of the dressing on skin regeneration in mice was d...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0896-1
更新日期：2010-07-01 00:00:00
abstract：:In mature rats, electrical stimulation of the retrotrapezoid nucleus increased the amplitude and frequency of the high-frequency peak in the firing spectrum of the phrenic nerve, while the amplitude of medium-frequency peak and the amplitude ratio of medium- to high-frequency peaks decreased. These changes in spectral...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/b:bebm.0000048366.73882.49
更新日期：2004-08-01 00:00:00
abstract：:Local inflammatory response in the lungs and fi brogenic potential of multi-walled carbon nanotubes were studied in an acute aspiration experiment in mice. The doses were chosen based on the concentration of nanotubes in the air at a workplace of the company-producer. ELISA, fl ow cytometry, enhanced darkfield microsc...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2835-7
更新日期：2015-03-01 00:00:00
abstract：:The kinetics of thrombin inhibition by irons ions was studied in the thrombin time test with normal plasma. The kinetic and concentration characteristics for recovery of thrombin activity by desferal were evaluated at various periods of thrombin incubation with iron ions. The thrombin time test showed that incubation ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0814-6
更新日期：2009-11-01 00:00:00
abstract：:Carnosine significantly increased the number of spermatogonia and Sertoli cells in mice prone (SAMP1) and resistant (SAMR1) to accelerated aging and appreciably reduced cell yield in meiosis and spermiogenesis in SAMP1 mice. In experimental SAMP1 mice catastrophic changes in the number of gametes were paralleled by in...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-005-0454-4
更新日期：2005-08-01 00:00:00
abstract：:Immunophenotype of human bone marrow mesenchymal stem cells was studied after several culturing passages and after cryopreservation. Immunocytochemical analysis showed that bone marrow mesenchymal stem cells acquired homogeneity during in vitro culturing, but initially contained heterogeneous populations. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0108-1
更新日期：2006-01-01 00:00:00
abstract：:Polymorphic variants of CYP1A2 and CYP2D6 genes of the cytochrome P450 system were studied in patients with schizophrenia with drug-induced motor disorders and hyperprolactinemia against the background of long-term neuroleptic therapy. We revealed an association of polymorphic variant C-163A CYP1A2*1F of CYP1A2 gene w...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-016-3250-4
更新日期：2016-03-01 00:00:00
abstract：:We measured the content of ROS and malondialdehyde in cells of in vivo drug-resistant murine P388 leukemia strains. It was found that the strains did not differ by malondialdehyde concentration, but intracellular concentration of ROS in cells of the cyclophosphamide-resistant strain (P388/CP) was higher than in cells ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-020-04861-2
更新日期：2020-06-01 00:00:00
abstract：:Olfactory ensheathing cells showed significant effects on the regeneration of the spinal cord in experimental models and in clinical trials. However, the use of these cells in the therapy of posttraumatic cysts of the spinal cord has not been studied. Cultures of human and rat olfactory mucosa were obtained according ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-019-04568-z
更新日期：2019-08-01 00:00:00
abstract：:We studied some structural and functional parameters of erythrocyte membranes in mice at the late presymptomatic and early symptomatic stages of experimental Parkinson's disease induced by administration of MPTP (hemolysis, microviscosity of different regions of the lipid bilayer, LPO intensity, activity of antioxidan...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-017-3666-5
更新日期：2017-03-01 00:00:00
abstract：:The rate and strength of heart contractions decreased after 10-min perfusion of rat myocardium with Krebs-Henseleit solution containing a selective cannabinoid receptor agonist HU-210 in a final concentration of 10 nM. HU-210 completely blocked the positive inotropic and chronotropic effect of beta-adrenoceptor agonis...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-005-0123-7
更新日期：2004-12-01 00:00:00
abstract：:A course of ascovertin therapy reduced manifestations of perifocal inflammation and atresia of growing follicles, corrected vascular disorders and changes in the tissue volume ratios outside the necrotic zone after monopolar coagulation of the ovaries in rats. The drug prevented the increase in blood viscosity, erythr...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1024685419993
更新日期：2003-04-01 00:00:00
abstract：:Analysis of planned endomyocardial biopsy specimens of heart allotransplants from 22 recipients revealed signs of humoral type rejection (slight, medium, and severe) presenting as fixation of IgG, IgM, and complement components (C3, C4d) in 61 of 63 sections. Permanent presence of rejection signs attests to rheumatoid...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0367-x
更新日期：2006-09-01 00:00:00
abstract：:Multiple dilutions of the original substance release its peculiar activity referred to as "release-activity". Although this activity originates from the initial substance, it does not depend on its negligible concentration in extreme dilutions. Thus, the terms "dose", "ultralow dose", and "homeopathic dose", do not co...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-012-1874-6
更新日期：2012-11-01 00:00:00
abstract：:We studied the effect of μ-opioid receptor ligands on anxious and depressive behavior of rats. Intragastric administration of loperamide and methylnaloxone reduced animal anxiety evaluated by an increase in the number of entries into and time spent in open arms of the elevated plus-maze. μ-Opioid receptor agonist lope...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0925-0
更新日期：2010-09-01 00:00:00
abstract：:Plasma γ-globulin fraction proteins, copper and zinc cations, and metal complexes formed by these cations and human serum γ-globulin induce blast transformation of splenocytes from BALB/c mice at a level comparable to that induced by concanavalin A. Zinc bound to γ-globulin reduces by 25% and copper in complex with th...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1206-2
更新日期：2011-03-01 00:00:00
abstract：:The antiamnestic effects of tenoten (pediatric formulation) was demonstrated on the model of scopolamine-induced amnesia of passive avoidance reflex and the nootropic effect of this preparation was demonstrated on the model of incomplete conditioning and in rat pups with experimental attention deficit syndrome. The ef...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0754-1
更新日期：2009-09-01 00:00:00
abstract：:Here we present the results of histochemical detection of 3β-hydroxysteroid dehydrogenase in neurons of the neocortex, cerebellum, and brainstem. The positive reaction was observed in a low number of neocortical, midbrain, and pontine neurons. The maximum number of positive neurons was detected in the cerebellar corte...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-012-1532-z
更新日期：2012-01-01 00:00:00
abstract：:The study compared the effects of phytococktail Bioritm-E (a multicomponent phytoadaptogen) and experimental preparation Skvaakan from the liver of Black Sea spurdog on systemic homeostasis, microcirculation, and blood lipid profile in 15 days of their daily administration. Skvaakan enhanced the platelet activity prod...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-012-1917-z
更新日期：2012-12-01 00:00:00
