Abstract：
:Experiments on hepatocyte culture showed that apolipoprotein A-I-tetrahydrocortisol complex increases the rate of DNA, RNA, and protein biosynthesis measured by radioactive label incorporation. Apolipoprotein E acted as competitor of the apolipoprotein A-I-tetrahydrocortisol complex and abolished biological activity of the latter. We hypothesize that this mechanism of regulation plays an important role in processes of intracellular regeneration and proliferation.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Panin LE,Sumenkova DV,Knyazev RA,Polyakov LMdoi
10.1007/s10517-007-0430-2subject
Has Abstractpub_date
2007-12-01 00:00:00pages
780-2issue
6eissn
0007-4888issn
1573-8221journal_volume
144pub_type
杂志文章abstract：:Brain-derived neurotrophic factor (BDNF) plays the central role in the mechanisms of regulation of neurogenesis and neuroplasticity. Impairment of these mechanisms is considered as one of the main etiological factors of depression. Dimeric dipeptide mimetic of BDNF loop 4 bis-(N-monosuccinyl-l-seryl-l-lysine) hexameth...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-017-3638-9
更新日期：2017-02-01 00:00:00
abstract：:Oxidative kidney injury was compared in newborn and adult rats under conditions of ischemia/reperfusion and in experimental model of systemic inflammation induced by endotoxin (LPS of bacterial cell wall) administration. Oxidative stress in the kidney accompanied both experimental models, but despite similar oxidative...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-018-4127-5
更新日期：2018-06-01 00:00:00
abstract：:We studied the effect of audiovisual stimulation training course on physical development, functional state of the cardiovascular system, blood biochemical parameters, and hormonal status of athletes. The training course led to improvement of physical performance and adaptive capacities of the circulatory system, incre...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-016-3474-3
更新日期：2016-09-01 00:00:00
abstract：:We studied the interaction of the oculomotor, cervical, and vestibular systems using a specially developed technique. A series of two tests were performed on 26 healthy subjects and 42 patients with stages I-II Parkinson's disease receiving and not receiving treatment. In coordinated tests, all amplitude-time characte...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1443-4
更新日期：2011-11-01 00:00:00
abstract：:Antibodies to cyclophosphamide obtained by homeopathic potentiation and administered in ultralow doses exhibit no antiblastic activity and did not modulate the effectiveness of cyclophosphamide during antitumor therapy of animals with transplanted tumors (Lewis lung carcinoma and Ehrlich adenocarcinoma). ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1024722528171
更新日期：2003-01-01 00:00:00
abstract：:Isolation and identification of rat brain protein regulated by serotonin-modulated protein SMP-69 is described. Intracerebral administration of anti-SMP-69 antibodies activates cerebral cortex cell genome and increases the content of electropheretic fraction 28. Intracerebral administration of isolated and purified pr...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/BF02766081
更新日期：2000-08-01 00:00:00
abstract：:The expression of synaptophysin (vesicular protein) and mGluR5 (metabotropic glutamate receptor) genes was studied 3, 7, and 20 days after cainic acid injury of the dorsal hippocampal area in Wistar rats. The expression of both genes was characteristically reduced in the hippocampus. Twenty days after the exposure the...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0483-5
更新日期：2009-02-01 00:00:00
abstract：:We demonstrated the influence of short peptides on the expression of signaling molecules in organotypic culture of the pineal gland from 3-month-old rats. Peptides Ala-Glu-Asp-Gly and Lys-Glu-Asp stimulate the expression of proliferative protein Ki-67 in pineal gland culture. These peptides as well as Glu-Asp-Arg and ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1473-y
更新日期：2011-11-01 00:00:00
abstract：:Noopept, a peptide analog of piracetam, enhanced phagocytic activity of mouse peritoneal macrophages, stimulated humoral and cellular immune response to various antigens, and markedly increased spontaneous proliferative activity of splenocytes. In animals with secondary immune deficiency caused by cyclophosphamide, no...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0251-3
更新日期：2007-07-01 00:00:00
abstract：:We propose a noninvasive method of in vivo examination the hemostasis system based on speckle pattern analysis of coherent light scattering from the skin. We compared the results of measuring basic blood coagulation parameters by conventional invasive and noninvasive methods. A strict correlation was found between the...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1407-8
更新日期：2011-09-01 00:00:00
abstract：:Structural reorganization of the myocardium was studied in rats of various age groups (periods of progressive and regressive growth) with anthracycline-induced regenerative and plastic insufficiency. The specific features included the prevalence of cardiomyocyte lysis, diffuse and microfocal changes, and diffuse or mi...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0855-x
更新日期：2009-12-01 00:00:00
abstract：:Antibacterial activity of powdered preparations based on copper and silver nanoparticles was compared with activity of the reference preparation Baneocin on the model of local staphylococcal infection in white rats. The developed preparations exhibited pronounced antibacterial activity against methicillin-resistant S....
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-019-04622-w
更新日期：2019-10-01 00:00:00
abstract：:Systemic administration of ACTH to rats with normal hormone production induced a rapid (started 3 min postinjection) and long-term (persisted 30 min) elevation of pain threshold. Complete inhibition of glucocorticoid production shortened the duration of ACTH-induced analgesia to 15 min. The biphasic effect of ACTH on ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1017609726742
更新日期：2001-03-01 00:00:00
abstract：:Disseminated ossification of the myocardium and severe angiomatosis were detected in sites of implantation of unseparated bone marrow mononuclear fraction cells in dogs with experimental chronic coronary disease. Minor immunocytochemical differences in cells of the mononuclear fraction adhering and not adhering to pla...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0561-8
更新日期：2009-05-01 00:00:00
abstract：:Effects of pentobarbital on spectral characteristics and phase ratios of wave oscillations of the cardiac contraction period (RR interval) and time of atrioventricular conduction (AV interval) were studied in experiments of cats. Pentobarbital moderately reduced the mean values of both intervals and significantly redu...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0151-y
更新日期：2006-03-01 00:00:00
abstract：:Delivery of plasmid DNA and interfering RNA into adipose tissue stromal cells was carried out by the methods of lipofection, calcium phosphate method, and by electroporation. The percent of transfected cells after delivery of plasmid DNA by the calcium phosphate method and lipofection was 0 and 15%, respectively, vs. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0546-7
更新日期：2009-04-01 00:00:00
abstract：:The development of MPTP-induced depressive syndrome in rats was accompanied by activation of prolyl endopeptidase and dipeptidyl peptidase IV in the brain frontal cortex. Prolyl endopeptidase activity in the striatum also increased under these conditions. Our results indicate that proline-specific peptidases in the ta...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0416-5
更新日期：2006-11-01 00:00:00
abstract：:The mechanisms of extracardiac regulation of heart rate were studied in rats subjected to muscle training on a treadmill with different slope angle (0 degrees , 5.5 degrees up, and 5.5 degrees down). Muscle training on a treadmill sloping down was optimal for the development of training bradycardia in 70-day-old rats....
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0361-1
更新日期：2008-11-01 00:00:00
abstract：:We studied regulation of hypoxanthine transport depending on its concentration in the culture medium. Caco-2 cells were differentiated on membrane filters to create a model of the intestine. Different hypoxanthine uptake on the apical and basolateral cell membranes was observed. The expression of SLC29 family genes en...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-3118-z
更新日期：2015-11-01 00:00:00
abstract：:The primary culture of rat cerebellar neurons was used to study protein kinase C activity, intracellular variations in calcium concentration ([Ca(2+)]i), changes in the mitochondrial potential, and neuronal death during hyperstimulation of glutamate receptors and after 24-h incubation with phorbol ester. Prolonged exp...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-008-0159-6
更新日期：2008-05-01 00:00:00
abstract：:Effects of local therapy with miacalcic on the metabolism in articular connective tissue structures under conditions of experimental arthritis are shown. An effect modifying articular tissue metabolism and an antiinflammatory effect preventing the development of inflammatory destructive processes in rabbit articular t...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0108-9
更新日期：2007-03-01 00:00:00
abstract：:Experiments on male hybrid mice demonstrated that specific immunotherapy with preparations based on carcinoembryonal antigen and mucin containing CA 125 antigen was not associated with general toxicity, local irritating effect, and hepatorenal dysfunction. The absence of toxicity is apparently due to the fact that ant...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/BF02439280
更新日期：2000-04-01 00:00:00
abstract：:Metabolic processes in the brain cortex of albino rats with prenatal and postnatal alcohol intoxication were studied by the method of electron paramagnetic resonance. Accumulation of superoxide radical-generating agents, inactivation of superoxide dismutase, and increase in nitric oxide concentration were detected. Ac...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0347-1
更新日期：2006-09-01 00:00:00
abstract：:We compared analgesic activities of individual alkaloids extracted from Baikal aconite (Aconitum baikalensis): napelline, hypaconitine, songorine, mesaconitine, 12-epinapelline N-oxide. The detected analgesic activity was comparable to that of sodium metamizole. The mechanisms of analgesia were different in diterpene ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-014-2598-6
更新日期：2014-08-01 00:00:00
abstract：:The epileptogenic effects of applications of NMDA and kainic acid solutions to the frontal cortex were attenuated in rats receiving ketogenic diet (80% lipids, 3.3% carbohydrates, and 16.7% proteins) during 4 weeks. Spike latency increased, the power of focal epileptic activity decreased, and focus lifetime was shorte...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-1976-9
更新日期：2013-02-01 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：:Immunohistochemical and morphometric analysis of the microcirculatory bed in the tumor and non-tumor parenchyma of the prostate was carried out with the use of endothelial cell marker CD34 in patients treated by high-intensity focused ultrasound (HIFU). The numerical density of microvessels in the adenocarcinoma focus...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-018-4241-4
更新日期：2018-09-01 00:00:00
abstract：:Loading of neutrophils with immune complexes changed their functional activity and intracellular pH. These changes depended on the size of immune complexes. UV irradiation of neutrophils loaded with immune complexes led to a molecular weight-dependent decrease in intracellular pH. After irradiation the chemiluminescen...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1013174802845
更新日期：2001-09-01 00:00:00
abstract：:Telocytes, a new type of interstitial stem cells with long thin processes that form a three-dimensional network around cardiomyocytes, vessels, and nerve fibers were described in the myocardium of children with tetralogy of Fallot. Two types of morphologically different telocytes, spindle-shaped and rounded, were iden...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-020-04840-7
更新日期：2020-05-01 00:00:00
abstract：:We studied the role of cAMP- and IKK-2-dependent pathways under conditions of functional stimulation of mesenchymal progenitor cells by basic fibroblast growth factor. An adenylate cyclase inhibitor 2',5'-dideoxyadenosine had no effect on functional activity of early (primitive) mesenchymal precursors. This agent prod...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-014-2530-0
更新日期：2014-06-01 00:00:00
