Abstract：
:We studied the mechanisms of regenerative (wound healing) effects of songorine associated with functional activation of mesenchymal progenitor cells. The key role of FGF receptors on these progenitor cells in the stimulation of realization of their growth potential under the effect of the alkaloid was demonstrated. Under in vitro conditions, the antibodies to FGF receptor abolished the songorine-induced increase in the number of fibroblast colony-forming units in bone marrow cell culture. The intensity of differentiation of mesenchymal precursors remained unchanged.
journal_name
Bull Exp Biol Medjournal_title
Bulletin of experimental biology and medicineauthors
Zyuz'kov GN,Chaikovskii AV,Ligacheva AA,Zhdanov VV,Udut EV,Danilets MG,Miroshnichenko LA,Simanina EV,Suslov NI,Losev EA,Trofimova ES,Povet'eva TN,Nesterova YV,Fomina TI,Minakova MY,Dygai AMdoi
10.1007/s10517-014-2511-3subject
Has Abstractpub_date
2014-05-01 00:00:00pages
146-9issue
1eissn
0007-4888issn
1573-8221journal_volume
157pub_type
杂志文章abstract：:The spatial and the amplitude-temporal parameters of cardiac body surface potentials were examined in female Wistar rats with experimental pulmonary hypertension during ventricular depolarization. The cardiac body surface potentials have been led from 64 subcutaneous electrodes evenly distributed across the chest surf...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-016-3531-y
更新日期：2016-11-01 00:00:00
abstract：:In acute experiments on anesthetized cats activity of sensomotor cortical units was recorded during low-frequency stimulation of the head of the caudate nucleus. Amphetamine (1 mg/kg), although not significantly affecting the spontaneous firing rate, increased the number of spontaneously active cortical units. Meanwhi...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/BF00799317
更新日期：1975-01-01 00:00:00
abstract：:We studied the role of ryanodine receptors in the effects of hydrogen sulfide on transmitter release from frog motor nerve ending. Sodium hydrosulfide (300 μM), a donor of hydrogen sulfide, reversibly increased the frequency of miniature endplate current without changes in its amplitude-time parameters. These effects ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-013-2067-7
更新日期：2013-05-01 00:00:00
abstract：:A direct relationship between the weights of the brain and hemisphere and parameters characterizing the development of the cortex and its neurons in intact newborn rats was revealed. Parameters of brain development in newborn rats correlate with 3beta-hydroxysteroid dehydrogenase activity in the adrenal zona glomerulo...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0070-y
更新日期：2005-12-01 00:00:00
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：:We studied reflection of artificially induced and amplified food motivation in impulse activity of the masticatory muscles during electrostimulation of "hunger center" of the lateral hypothalamus in the absence and presence of food. The threshold stimulation of the lateral hypothalamus in hungry and satiated animals i...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-012-1602-2
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abstract：:Agonists of glutamate ionotropic (NMDA) and metabotropic receptors (mGluRI and mGluRIII) had the regulatory effect on ADP-ribosyl cyclase/CD38 activity in cerebellar granular cells of newborn rats. Perinatal hypoxic-ischemic brain injury was followed by dysregulation of this mechanism. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1196-0
更新日期：2011-03-01 00:00:00
abstract：:We studied the effect of melatonin (10 mg/kg intraperitoneally) on behavioral indexes reflecting changes in nociceptive sensitivity of rats in response to thermal stimulation in the hot plate test. Administration of melatonin to animals suppressed the perceptual component of nociception, which was manifested in an inc...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-015-3121-4
更新日期：2015-12-01 00:00:00
abstract：:The morphology of neural and glial cells in different cerebral areas and in various experimental models was quantitatively studied by methods of computer morphometry combined with video image analysis systems. The following parameters were obtained: density of neurons and glial cells per 1 mm(2), number of satellite p...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-010-0886-3
更新日期：2010-07-01 00:00:00
abstract：:The myogenic differentiation capacity of prenatal mesenchymal stem cells from the main sites of hemopoiesis (bone marrow, thymus, liver, and spleen) was studied. Myogenesis was observed in all studied cell cultures except splenic mesenchymal stem cells. Differentiating cells from the thymus, bone marrow, and liver wer...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0208-y
更新日期：2006-04-01 00:00:00
abstract：:Proinflammatory markers were evaluated in patients with chronic heart failure of ischemic origin and essential hypertension with preserved left-ventricular ejection fraction before and after a 6-month course of simvastatin therapy (20 mg/day). The study was carried out in 125 patients with diastolic dysfunction manife...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-014-2612-z
更新日期：2014-09-01 00:00:00
abstract：:Neurospecific proteins S-100 and GFAP were measured in the serum of 145 patients with neural tumors and 69 healthy individuals. In patients with glyoblastomas, the concentrations of S-100 and GFAP were significantly higher than in patients with anaplastic astrocytomas, benign meningiomas, and brain metastases and in h...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1236-9
更新日期：2011-04-01 00:00:00
abstract：:Cytogenetic analysis of karyotypes of hESM01-hESM04 human embryonic stem cells and substrains derived from these strains showed that all these strains retained normal karyotype during long-term culturing. Two substrains of embryonic stem cells with chromosome aberrations indicating clonal origin of these strains were ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0271-z
更新日期：2007-07-01 00:00:00
abstract：:We compared the level of transforming growth factor-β1 (TGF-β1) in the tear fluid of 20 patients with high myopia who underwent transepithelial photorefractive keratectomy (T-PRK) in one eye and laser subepithelial keratomileusis (LASEK) in the contralateral eye. Tear fluid samples were collected with scaled microcapi...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-020-05008-z
更新日期：2020-11-01 00:00:00
abstract：:Laser radiation of different power had various effects on the properties of erythrocytes. An increase in the radiation power from 2.2 to 25 mW/cm2 was accompanied by a decrease in the erythrocyte sedimentation rate and an increase in erythrocyte filtration index. Radiation of 50 mW/cm2 induced abnormal erythrocyte agg...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-008-0020-y
更新日期：2008-01-01 00:00:00
abstract：:Mice lacking dynein arms in the cilia were examined; the strain was obtained by inactivation of dynein heavy chain gene in chromosome 7. The cilia of these mice were examined by electron microscopy and compared to the cilia of random-bred mice. No statistically significant differences or typical disorders in the outer...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/b:bebm.0000042727.67636.b3
更新日期：2004-06-01 00:00:00
abstract：:The concentration of tissue inhibitor of type 1 metalloproteinases in blood serum from intact CBA mice measured by enzyme immunoassay is similar to that in healthy humans. The concentration of tissue inhibitor of type 1 metalloproteinases in mouse bile was higher than in blood serum, while its concentration in liver h...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-007-0098-7
更新日期：2007-03-01 00:00:00
abstract：:Crystal aggregations of oral fluid from normal subjects and patients with type 2 diabetes mellitus were examined. Morphological signs characterizing crystal aggregations of salivary pools from patients with type 2 diabetes mellitus are described and classified. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-005-0027-6
更新日期：2004-09-01 00:00:00
abstract：:The cytokine status (IFN, IL, etc.) of different monkey species (M. mulatta, P. hamadryas, C. aethiops) was studied. The interferon status is determined by the following parameters: IFN content in circulating blood and production of IFN-alpha and IFN-gamma by lymphocytes after appropriate in vitro induction. The inter...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-009-0708-7
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abstract：:Cytogenetic analysis of 13 mesenchymal stem cell cultures isolated from normal human adipose tissue was carried out at different stages of culturing. The incidence of chromosomes 6, 8, 11, and X aneuploidy and polyploidy was studied by fluorescent in situ hybridization. During the early passages, monosomal cells were ...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-009-0647-3
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journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1012552917439
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abstract：:Multivariate analysis was used to examine the morphology of mixed saliva crystals in 55 healthy men and the patients with suspected malignant prostate gland diseases. The established changes in the shape of dendritic crystals in the saliva from prostate-problematic patients were corroborated by the cluster and discrim...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0338-2
更新日期：2006-08-01 00:00:00
abstract：:Plasma cytokine concentration in patients with Parkinson's disease and mutation in GBA gene, in patients with sporadic Parkinson's disease, and in healthy volunteers were measured by ELISA and multiplex analysis. In patients with Parkinson's disease and mutation in GBA gene, elevated plasma concentrations of IL-1β and...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-020-04723-x
更新日期：2020-02-01 00:00:00
abstract：:We studied the mechanisms of induction of recombinase activity in peripheral T cells of patients with autoimmune type 1 diabetes mellitus. It was shown that the presence of CD40 on T cell membrane (not typical of these cells) is crucial for this process: expression of recombinase RAG-1 in diabetic patients was detecte...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-012-1522-1
更新日期：2012-01-01 00:00:00
abstract：:Lyzed epimastigotes of Trypanosoma cruzi clones P209-1, Gamba1, Sp104-1, MASu, Y7/1, MN12, Cl-Brener, 86/2036, Y7/2-1 inhibit the growth of Ehrlich adenocarcinoma in mice. the tumor decreased 1.5-3 times after 12 daily injections of lysates from 15 million epimastigotes. The protective effect progressed after the inje...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0395-6
更新日期：2006-10-01 00:00:00
abstract：:Ready dosage form (eye drops) prepared on the basis of recombinant alpha2-IFN exhibits high activity towards herpes simplex type 1 virus in vitro. Systematic study of the antiherpesvirus effect of this drug in combination with modified nucleosides showed an inhibitory effect of the synergic type. Combination of IFN pr...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-006-0263-4
更新日期：2006-06-01 00:00:00
abstract：:Function of sarcoplasmic reticulum was studied in rat papillary muscles treated with amiodarone. An extra stimulus (0.5 Hz) was delivered to the muscle 0.225 sec after application of a regular stimulus. Postextrasystolic potentiation was evaluated in control myocardial samples and samples treated with amiodarone. The ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1023/a:1015832710818
更新日期：2002-03-01 00:00:00
abstract：:The levels of himantane and its metabolites in daily urine and feces of rats were measured after intraperitoneal and oral dose of 25 mg/kg. The injected dose of the initial substance and 1.3% its metabolites were eliminated with excrements within 24 h after administration via both routes 0.23%. ...
journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-012-1746-0
更新日期：2012-08-01 00:00:00
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journal_title：Bulletin of experimental biology and medicine
pub_type： 杂志文章
doi：10.1007/s10517-011-1256-5
更新日期：2011-05-01 00:00:00
abstract：:We studied the effects of plant extracts and products of their biological treatment on trans-sialidase activity in human blood plasma. Extracts of kelp, fucus, yarrow, Saint John's wort, onion, and honey in vitro decreased trans-sialidase activity. Extracts of pollen (beebread) and garlic powder produced the maximum i...
journal_title：Bulletin of experimental biology and medicine
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doi：10.1007/s10517-007-0013-2
更新日期：2007-01-01 00:00:00
