Abstract:
:Morphological and histoenzymatic changes in cells of the spinal cord and spinal ganglia after epidural injection of a combination of prosidol with clonidine were studied on dogs. No pathological structural and metabolic changes in the nervous tissue were found after combined treatment with the test drugs. Higher activity of nucleic acids and alkaline phosphatase in spinal neurons and spinal ganglion in experimental animals in comparison with those in controls indicates intensification of protein synthesis and active transport in the endothelium of nerve tissue capillaries, which is a favorable factor.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Volchkov VA,Strashnov VI,Tomson VV,Boikova NV,Zaitsev AAdoi
10.1023/a:1013195407388subject
Has Abstractpub_date
2001-09-01 00:00:00pages
902-6issue
3eissn
0007-4888issn
1573-8221journal_volume
132pub_type
杂志文章abstract::Using the experimental model of post-traumatic stress disorder (stress-restress paradigm), we studied the dynamics of activity of the hypothalamic-pituitary-adrenal system (HPAS) in adult male rats, whose mothers were daily subjected to restraint stress on days 15-19 of pregnancy. Prenatally stressed males that were s...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-016-3227-3
更新日期:2016-03-01 00:00:00
abstract::The effects of unilateral cortical spreading depression on the resistance to acute hypoxia with hypercapnia were studied in male SHR mice. The life-span of mice with active right hemisphere was significantly longer than that of intact, but not of sham-operated (active control) animals. Mice with active left hemisphere...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-011-1313-0
更新日期:2011-07-01 00:00:00
abstract::Testosterone concentrations in the blood of CBA/Lac and PT mice and its content in the testes under normal conditions and during stimulation with chorionic gonadotropin were measured by enzyme immunoassay. Genetic differences in reactivity of the testes to chorionic gonadotropin were revealed: PT mice were characteriz...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-010-1112-z
更新日期:2010-12-01 00:00:00
abstract::Intranigral administration of glutamate to rats with parkinsonian syndrome induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine augmented the development of parkinsonian symptoms (oligokinesia and muscular rigidity), but did not affect motor activity of intact animals. Memantine administered intraperitoneally in pa...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/BF02682089
更新日期:2000-07-01 00:00:00
abstract::The data of genome-wide association analysis suggest that human 6p21.3 chromosomal region (localization of HLA genes) contains polymorphic loci influencing the risk of developing non-Hodgkin's lymphomas. We analyzed association of rs2647012 and rs805288 loci with the risk for non-Hodgkin's malignant lymphomas in the p...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-014-2520-2
更新日期:2014-06-01 00:00:00
abstract::We studied the specific features of ultrasonic vocalization of Wistar rats in various motivational and emotional states. No significant changes were found in ultrasonic vocalization of rats during experimental food motivation and after the satisfaction of food requirements. The state of thirst and satisfaction of wate...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-012-1831-4
更新日期:2012-10-01 00:00:00
abstract::The author name G. A. Chastikina should read G. A. Chastikin. ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章,已发布勘误
doi:10.1007/s10517-017-3883-y
更新日期:2017-09-01 00:00:00
abstract::We studied the effects of single nucleotide polymorphisms in the promoter regions of matrix metalloproteinase genes rs1799750 (-1607dupG) MMP1, rs243865 (C-1306T) MMP2, rs3025058 (-1171dupA) MMP3, and rs11568818 (A-181G) MMP7 on the risk of varicose vein of the lower extremities in ethnical Russians, residents of the ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-017-3871-2
更新日期:2017-09-01 00:00:00
abstract::Fifty-six primary neuroendocrine lung tumors were examined morphologically and histologically and their apoptosis level was determined. Malignant carcinomas were characterized by increased apoptotic index and enhanced expression ofBcl-2, Bak, p53, and Ki-67 compared to typical carcinoid. However, apoptosis in these tu...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/BF02682109
更新日期:2000-07-01 00:00:00
abstract::Location of cathepsin D and elastase in rat uterus was studied by electron-histochemical method. Activities of both proteinases in the myometrium was detected in lysosomes of smooth-muscle cells, macrophages, and fibroblasts. ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1023/a:1026391512536
更新日期:2003-08-01 00:00:00
abstract::Functional activity of the thyroid gland is reduced in Wistar rats with acute experimental endotoxicosis developing in response to sublethal dose of LPS and paralleled by polarization of the immune response by the Th-1 type. This decrease does not depend on the level of thyrotropic hormone and correlates with the prod...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-009-0603-2
更新日期:2009-06-01 00:00:00
abstract::We studied the effects of calcitonin, parathyrin, and Ca(2+) channel antagonist isoptin and agonist Bay-K-8644 on glucose consumption by muscle (diaphragm) and adipose (epididymal) tissues and insulin-stimulated glucose consumption in vivo and in vitro. Calcitonin and parathyrin did not alter glucose consumption; para...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-009-0677-x
更新日期:2009-08-01 00:00:00
abstract::The effects of neural progenitor and hemopoietic stem cells on C6 glioma cells were studied in in vivo and in vitro experiments. Considerable inhibition of proliferation during co-culturing of glioma cells with neural progenitor cells was revealed by quantitative MTT test and bromodeoxyuridine incorporation test. Labe...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-012-1562-6
更新日期:2012-02-01 00:00:00
abstract::In acute experiments on cats neural inotropic and lusitropic reactions of the heart to enhancement of pre- and afterload were assessed by changes in contractility and relaxation indices, which were preliminary chosen for their maximum specificity and sensitivity. The control cardiac responses to increased pre- and aft...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1023/a:1024644310907
更新日期:2003-04-01 00:00:00
abstract::The interaction between recombinant soluble CD4 receptor (rsCD4) with human apolipoprotein A-I was studied by enzyme-linked immunosorbent assay. Our findings suggest that HIV-1 and human apolipoprotein A-I compete for the CD4 receptor and receptor for apoA-I. ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1023/a:1016233618262
更新日期:2002-04-01 00:00:00
abstract::Experiments on rat model of stress-induced gastric ulcers revealed marked circulatory disturbances in ulcerated gastric mucosa associated with arteriolar spasm and venous congestion and leading to perivascular edema, diapedesis of erythrocytes, and microhemorrhages. These changes were most pronounced on day 1 after ul...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:
更新日期:2000-09-01 00:00:00
abstract::Voltage clamp and concentration jump experiments performed on Purkinje cells isolated from rat cerebellum showed that novel imidazobenzoimidazole derivative RU-353 increased the amplitude of GABA-activated chlorine current in a dose-dependent manner (EC50=15 microM for the currents activated by 1 microM GABA). RU-353 ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-005-0481-1
更新日期:2005-09-01 00:00:00
abstract::Specific features of neurological deficit and changes in the cellular composition of tracheal lymphoid structures during the immediate stage (day 1) of hemorrhagic stroke were studied in rats with various behavioral parameters. Modeling of hemorrhage in the left caudate nucleus of the brain was followed by the develop...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-019-04424-0
更新日期:2019-04-01 00:00:00
abstract::We studied the effect of UV light (240-390 nm) in doses of 75.5-4530 J/m(2) on functional properties and level of intracellular messengers (cAMP, Ca(2+), NO) in lymphocytic cells of the peripheral blood. Correcting effects of UV light in a dose of 151 J/m(2) on cytotoxic activity of lymphocytes against Ehrlich ascetic...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-011-1226-y
更新日期:2011-04-01 00:00:00
abstract::Initiation of apoptosis by chemotherapeutic drugs is one of the most effective approaches to the treatment of cancers. Caspases, the main enzymes of apoptosis, undergo activation to initiate cell death. Activation of initiator caspases requires their binding to special protein complexes. For elucidation of the mechani...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-019-04663-1
更新日期:2019-11-01 00:00:00
abstract::Blood flow in reproductive organs was studied during experimental cessation of blood outflow in the testicular vein. This pathological state was accompanied by disturbances of the complex pathogenesis. The major component was autoregulatory focal ischemia, which resulted from the venoarterial response to venous hypert...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-007-0213-9
更新日期:2007-06-01 00:00:00
abstract::We studied the rate of oxygen consumption by isolated cardiomyocytes from intact rats and animals with experimental myocardial infarction or streptozotocin-induced diabetes mellitus. The measurements were performed in standard incubation medium under various conditions of oxygenation and after addition of arachidonic ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-015-3124-1
更新日期:2015-12-01 00:00:00
abstract::We studied ultrastructure of nuclear compartment in cardiomyocytes during regenerative and plastic insufficiency of the myocardium induced by anthracycline antibiotic daunomycin. A peculiarity of ultrastructural organization of cardiomyocyte nuclei under these conditions is almost complete disappearance of the heteroc...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:
更新日期:2000-12-01 00:00:00
abstract::We present a method of minimally invasive transcutaneous insertion of screws using a prefabricated extracorporeal navigation system using additive technologies (based on primary data obtained from the DICOM package in multi-detector computed tomography of the affected spine segment) according to the principle of perso...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-020-04810-z
更新日期:2020-04-01 00:00:00
abstract::NAD, cytochrome c, and energostim modulated the fluorescence emission spectrum of trifluoperazine in the solution and in microsomal suspension. The data suggest that NAD and energostim modify structural and conformational characteristics of the dopamine receptor-trifluoperazine complex. These changes probably underlie...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1023/b:bebm.0000031560.92650.3d
更新日期:2004-03-01 00:00:00
abstract::No appreciable disorders of cellular immunity were detected in patients with glandular cystic endometrial hyperplasia. Atypical endometrial hyperplasia was associated with quantitative changes in T lymphocytes and their subpopulations, decreased level of lymphocytes carrying activation antigens, and increased count of...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1023/a:1023410332246
更新日期:2003-01-01 00:00:00
abstract::The C-terminal fragment Pro-Gly-Pro of semax does not modulate the development of symptoms of neurological deficiency and mortality in rats with incomplete global cerebral ischemia. Hence, previously revealed neuroprotective effects of semax are mainly determined by corticotropin ACTH4-7 fragment. ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-005-0311-5
更新日期:2005-04-01 00:00:00
abstract::Effect of the dipeptidyl peptidase-4 inhibitor linagliptin on structural manifestations of diabetic nephropathy was studied in BKS.Cg-Dock7m+/+Leprdb/J mice (experimental model of type 2 diabetes mellitus). Linagliptin (10 mg/kg per day) or vehicle was administered by gavage over 8 weeks. Mesangial expansion, thickeni...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-016-3447-6
更新日期:2016-08-01 00:00:00
abstract::We studied the mechanisms of erythropoiesis stimulation and effectiveness of Poetam, a preparation containing release-active anti-erythropoietin antibodies as a supplement treatment for experimental iron deficiency anemia during gestation. The results confirmed potency of combined therapy to stimulate erythropoiesis, ...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-016-3298-1
更新日期:2016-04-01 00:00:00
abstract::Incomplete varying obstruction of the urinary tract was reproduced by injecting artificial stomatological material into the rat bladder. Inflammatory changes and nephrosclerosis were detected in the renal tissue on days 14 and 21 of the experiment. Urinary concentration of total protein and activity of γ-glutamylamino...
journal_title:Bulletin of experimental biology and medicine
pub_type: 杂志文章
doi:10.1007/s10517-013-2062-z
更新日期:2013-04-01 00:00:00