Abstract：
:Anticonvulsant activity and pharmacokinetics of nanoemulsion and unmodified substance of carbamazepine were compared in experiments on mice. Carbamazepine nanoemulsion demonstrated significant anticonvulsant activity and was superior to unmodified substance of carbamazepine against seizures induced by maximum electric shock and picrotoxin. Relative bioavailability of carbamazepine after administration of nanoemulsion was 160% compared to unmodified substance. Carbamazepine nanoemulsion more effectively penetrated through BBB by 1.5 times in comparison with unmodified substance.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Prokhorov DI,Sariev AK,Abramov DA,Voronina TA,Kapitsa IG,Zhuravko AS,Shiriaeva MV,Kaplun AP,Seifulla RDdoi
10.1007/s10517-014-2657-zsubject
Has Abstractpub_date
2014-10-01 00:00:00pages
742-6issue
6eissn
0007-4888issn
1573-8221journal_volume
157pub_type
杂志文章abstract：:The qualitative and quantitative differences in lipids composition were found in chromatin fractions differing by attachment to the nuclear matrix and transcriptional activity. During liver regeneration after partial hepatectomy Changes in the lipid spectrum of chromatin fractions in G1- and S-phases are associated wi...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-006-0098-z
更新日期：2006-01-01 00:00:00
abstract：:During left-ventricular myocardial ischemia, the decrease in the venous return is determined by reduction of cardiac output, which results from heart rate deceleration and decrease in left-ventricular stroke volume. The latter is related to a decrease in myocardial contractility and blood storage in the pulmonary circ...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-012-1542-x
更新日期：2012-02-01 00:00:00
abstract：:The gene expression profiles of MDA-MB-231 cell line of breast cancer and xenografts derived from this tumor in murine model were analyzed using GeneChip Human Transcriptome array 2.0 platform (Affymetrix). A more than 1000-fold increase in the MIR1973 gene expression was observed in the xenografts compared to the ori...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-017-3873-0
更新日期：2017-09-01 00:00:00
abstract：:Antisense oligonucleotide to alpha2A-adrenoceptors increased the levels of mRNA (reverse polymerase chain reaction) and protein for a key executioner protease of apoptosis caspase-3 (immunoblotting assay) in the cerebral cortex of newborn rats. The relationship between the observed effect and low expression of alpha2-...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0088-9
更新日期：2007-03-01 00:00:00
abstract：:The age-related features of ultrastructural reorganization of cardiomyocytes were studied in rats with anthracycline-induced injury. The development of regenerative and plastic insufficiency of cardiomyocytes in animals of various age groups was accompanied by stereotypic ultrastructural reorganization. The major chan...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1266-3
更新日期：2011-05-01 00:00:00
abstract：:Antiaggregant activity of a new tricyclic benzimidazole derivative, RU-891 compound, was studied on the model of ADP-induced platelet aggregation in vitro and intravascular platelet aggregation in vivo. We evaluated the effect of this substance on blood coagulation potential. Antiaggregant agent acetylsalicylic acid w...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-014-2453-9
更新日期：2014-04-01 00:00:00
abstract：:We studied the effects of various natural preparations, including extracts of Siberian ginseng, Rhodiola rosea, bergenia, and ginseng and pantohematogen on erythropoiesis under conditions of conflict situation. The test preparations were divided into 2 groups depending on their modulatory effect on intensified erythro...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1026371007993
更新日期：2003-08-01 00:00:00
abstract：:The effect of streptozotocin-induced diabetes mellitus on some parameters of energy metabolism and functional status of cell membranes was studied in experiments on rats. It was found that the development of diabetes mellitus is associated with dramatic changes in the metabolism of blood cells and kidney tissue: inhib...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-2011-x
更新日期：2013-03-01 00:00:00
abstract：:Experiments on rat model of toxic liver damage (CCl4, subcutaneously) have demonstrated that selenium nanopreparation on arabinogalactan matrix and partially arabinogalactan alone prevented the development of oxidative stress assessed by the balance of LPO and antioxidant defense processes. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-2928-3
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abstract：:Antioxidant properties of recombinant peroxiredoxin-6 and chimeric protein PSH combining peroxidase and superoxide dismutase activities were studied on the model of retrograde perfusion of isolated rat heart under conditions of H2O2-induced oxidative stress. The exogenous antioxidant proteins exhibited cardioprotectiv...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
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更新日期：2016-03-01 00:00:00
abstract：:We studied expression of Flt-1 and Flk-1 receptors on tumor cells obtained from 83 patients with locally advanced breast cancer after neoadjuvant chemotherapy. The mean period of observations was 32.3 months. The median recurrence-free survival periods for Flt-1(+) and Flt-1(-) patients were 55 and 32 months, respecti...
journal_title：Bulletin of experimental biology and medicine
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更新日期：2003-05-01 00:00:00
abstract：:We studied mesenchymal stem cells from human bone marrow, adipose tissue, skin, placenta, and thymus. Morphological study and cytofluorometrical analysis by the main marker genes (CD10, CD13, CD31, CD44, CD90, CD105) were carried out. Mesemchymal stem cells of the studied tissues during isolation and culturing were mo...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-005-0331-1
更新日期：2005-04-01 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：:We studied sterility and toxicity of vaccine LS1 containing aberrant gangliosides isolated from brain bioptates of 48 patients with gliomas of different malignancy and covalently bound to keyhole limpet hemocyanin. The vaccine was safe. This preparation produced no side effects in experimental animals. Our findings su...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
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更新日期：2002-10-01 00:00:00
abstract：:Micro- and nanomolar concentrations of ganglioside GM1 improved viability of neuronal PC12 cells under conditions of oxidative stress and reduced H2O2-induced ROS accumulation in these cells. These effects were more pronounced at micromolar concentrations. GM1 in concentrations of 100 nM and 10 μM significantly and su...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-015-3026-2
更新日期：2015-09-01 00:00:00
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更新日期：2020-08-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/s10517-011-1128-z
更新日期：2011-01-01 00:00:00
abstract：:The effect of melanin solutions on the skin exposed to UV irradiation (1,050 kJ/m(2)) depended on its dose and varied from photoprotection (0.005 mg/ml) to photosensitization and phototoxicity (burn, 0.1 mg/ml). These results suggest that doses of melanin preparations should be empirically selected to achieve optimum ...
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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...
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更新日期：2014-06-01 00:00:00
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journal_title：Bulletin of experimental biology and medicine
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更新日期：1975-01-01 00:00:00
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更新日期：2002-07-01 00:00:00
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更新日期：2011-02-01 00:00:00
abstract：:During exacerbation of cytomegalovirus infection during pregnancy, cytomegalovirus proteins penetrate across the external membrane of placental villous syncytiotrophoblast and suppress activities of ATPase and Bcl-2 protein. Simultaneous increase in the content of annexin V and caspase 3 leads to structural disturbanc...
journal_title：Bulletin of experimental biology and medicine
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journal_title：Bulletin of experimental biology and medicine
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journal_title：Bulletin of experimental biology and medicine
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journal_title：Bulletin of experimental biology and medicine
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更新日期：2003-09-01 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
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更新日期：2016-03-01 00:00:00
