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1.
Инвентарный номер: нет.
   
   E 27


   
    Effect of "Profetal" on differentiation and functional activity of human mononuclear leukocytes [Text] / O. V. Lebedinskaya, N. P. Velizheva, F. V. Donenko, V. A. Chereshnev // Bulletin of experimental biology and medicine. - 2006. - Vol. 141, № 4. - P536-543
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
ALPHA-FETOPROTEIN -- "PROFETAl" -- MONONUCLEAR LEUKOCYTES

\\\\expert2\\nbo\\Bulletin of Experimental Biology and Medicine\\2006, v.141, N 4, p. 536.pdf
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2.
Инвентарный номер: нет.
   
   H 91


   
    Human immunodeficiency virus infection: From biological observations to mechanistic mathematical modelling / G. Bocharov, V. A. Chereshnev, I. C. Gainova [et al.] // Mathematical modelling of natural phenomena. - 2012. - Vol. 7, № 5. - P78-104. - Bibliogr. : p. 93-104 (275 ref.)
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
HOST-PATHOGEN INTERACTION -- IMMUNE SYSTEM -- HUMAN IMMUNODEFICIENCY
Аннотация: HIV infection is multi-faceted and a multi-step process. The virus-induced pathogenic mechanisms are manifold and mediated through a range of positive and negative feedback regulations of immune and physiological processes engaged in virus-host interactions. The fundamental questions towards understanding the pathogenesis of HIV infection are now shifting to 'dynamic' categories: (i) why is the HIV-immune response equilibrium finally disrupted? (ii) can one modify the dynamic equilibrium for host benefit? (iii) can one predict the outcome of a system perturbation via antiviral drugs or drugs modulating the host immune response dynamics? Answering these questions requires a major interdisciplinary effort, and in particular, the development of novel mathematical approaches for a coherent quantitative description and prediction of intra-patient HIV evolution, the immunological responses to HIV infection, and the systems level homeostatic regulation of specific effector and regulatory lymphocyte populations in correlation with disease status. Here we summarized fundamental biological features of HIV infection and current mathematical modelling attempts to understand HIV pathogenesis

\\\\expert2\\NBO\\Mathematical Modelling and Natural Phenomena\\2012. V. 7, N 5. P. 78-104.pdf
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3.
Инвентарный номер: нет.
   
   E 27


   
    Effect of myelopeptides on reactive oxygen species generation and IL-1beta and TNF-alpha production by peripheral blood cells / // Patologicheskaia fiziologiia i èksperimental'naia terapiia. - 2012. - № 1. - P19-22
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
IL1B PROTEIN -- HUMAN -- IMMUNOLOGICAL ADJUVANT
Аннотация: Myelopeptides MP-3, MP-5, and MP-6 were found to suppress zymosan-induced production of reactive oxygen species by leukocytes both under one-way introduction and under pretreatment. All of myelopeptides under examination in case of one-way introduction in cultures with zymosan demonstrated a decrease in zymosan-stimulated (1500 mkg/ml) production of IL-1beta, and activation of spontaneous production of this cytokine by whole blood cells. TNF-alpha production under myelopeptide effect was lowered in cultures with 150 mkg/ml zymosan. Under pretreatment myelopeptides did not render effect on IL-1beta and TNF-alpha production, with the exception of single stimulating effect of MP-5 on IL-1beta level in spontaneous cultures. Using comparative analysis the difference in direction and expressivity of effects of various myelopeptides was not revealed that suggests the existence of common mechanism of action in this group of peptide bioregulators.

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4.
Инвентарный номер: нет.
   
   I-57


   
    In vitro cytokine stimulation assay for glycolipid biosurfactant from Rhodococcus ruber: Role of monocyte adhesion / S. V. Gein, M. S. Kuyukina, I. B. Ivshina, V. A. Chereshnev // Cytotechnology. - 2011. - Vol. 63, № 6. - P559-566. - Bibliogr. : p. 565-566 (23 ref.)
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
CYTOKINE-STIMULATING ACTIVITY -- GLYCOLIPID BIOSURFACTANT -- MONOCYTE ADHESION
Аннотация: Glycolipid biosurfactant (GLB) from Rhodococcus ruber IEGM 231 was found to stimulate tumor necrosis factor-α (TNF-α), interleukin (IL) -1β and IL-6 production when applied as an ultrasonic emulsion to the adherent human peripheral blood monocyte culture. However, a lack of cytokine-stimulating activity was registered with the GLB applied as a hydrophobic film coating in 24-well culture plates, indicating that it may have been due to its inhibitory effect on monocyte adhesion. The mode of GLB application may therefore play an important role in in vitro assay of immunostimulatory activity of this compound as well as other bacterial glycolipids. Additionally, GLB from R. ruber displayed no cytotoxicity against human lymphocytes and therefore could be proposed as a potential immunomodulating and antitumor ag

\\\\expert2\\NBO\\Cytotechnology\\2011. V. 63, N 6. P. 559-566.pdf
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5.
Инвентарный номер: нет.
   
   I-56


   
    Impact of bacterial autoregulatory molecules (homoserine lactones and alkylhydroxybenzenes) on the oxidative metabolism of the cell effectors of natural immunity / D. G. Deryabin, T. G. Sviridova, G. I. El'-Registan, V. A. Chereshnev // Microbiology. - 2013. - Vol. 82, № 2. - P133-141
ББК 57
Рубрики: БИОЛОГИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ALKYLHYDROXYBENZENES -- CHEMOLUMINESCENCE -- HOMOSERINE LACTONES
Аннотация: We investigated the impact of bacterial regulators homoserine lactones (HSLs) and alkylhydroxybenzenes (AHBs) (which are present in human fluids at pico- and nanomolar concentrations) on neutrophile oxidative metabolism. The HSL and AHB effects were determined using a test based on induced luminol-dependent chemoluminescence of neutrophiles in human peripheral blood. In this test, neutrophiles were preincubated with chemical analogs of bacterial autoregulators with different lengths of the hydrocarbon radical, such as HSL · HCl, C6- and C12-HSL, and C1-, C6-, and C12-AHB. We revealed that they suppressed the chemoluminescence and, accordingly, the oxidative metabolism of neutrophiles. This effect was more significant with HSLs than with AHBs. Within each of the two groups, the effect increased with an increase in the length of the hydrocarbon chain of the homologues. High concentrations of long-chain autoregulators of both types produce a cytotoxic effect that is associated with apoptosis in the case of C12-HSL and with cell membrane damage in the case of C12-AHB. The effects of low HSL and AHB concentrations involve their protein-modifying properties and result in changes in the activities of neutrophile oxidative enzymes. To a lesser extent, these effects are due to the pro- and antioxidant activities of HSLs and AHBs, respectively. In light of the results obtained, the HSL and AHB effects are to be considered as a novel mechanism of regulating the activities of cell effectors of natural innate immunity. In symbiotic and parasitic systems, the mechanism involves the bimodal pattern of the effects of HSLs and AHBs that vary depending on their structure and concentrations

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6.
Инвентарный номер: нет.
   
   T 44


   
    The role of monocytes in the effects of β-endorphin and selective agonists of μ-and δ-opiate receptors on the proliferative activity of peripheral blood lymphocytes / S. V. Gein, T. A. Baeva, O. N. Gein, V. A. Chereshnev // Human Physiology. - 2006. - Vol. 32, № 3. - P346-350
ББК 57
Рубрики: БИОЛОГИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
MONOCYTES -- BETA ENDORPHIN -- BLOOD LYMPHOCYTES
Аннотация: The effects of β-endorphin under the conditions of naloxone hydrochloride blockade of opiate receptors, as well as the effects of the selective agonists of μ-and δ-receptors DAGO and DADLE and the effects of melanocyte-potentiating factor (MPF), on the in vitro proliferative response of lymphocytes were studied. The dose-effect dependence indicated stimulating effects of β-endorphin, DAGO, and DADLE on the proliferative response in the presence of phytohemagglutinin (PHA). The tetrapeptide MPF, which is the C-terminal sequence of β-endorphin, had almost no effect on the proliferative activity of lymphocytes. β-Endorphin, naloxone, and the μ-and δ-receptor selective agonists enhanced the proliferative response of lymphocytes in an unfractionated cell culture, whereas β-endorphin, naloxone, and DAGO suppressed the proliferative activity of lymphocytes in the mononuclear fraction purified of monocytes. In both cases, the naloxone blockade of opiate receptors enhanced rather than eliminated the β-endorphin e

\\\\expert2\\nbo\\Human Physiology\\2006. V. 32, N 3. P. 346-350.pdf
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7.
Инвентарный номер: нет.
   
   C 98


   
    Cytotoxicity of N-dodecanoyl-L-homoserine lactone and 5-N-dodecyl resorcinol to human granulocytes and monocytes: A comparative study [Electronic resource] / T. G. Sviridova, D. G. Deryabin, O. Cyganok, V. A. Chereshnev // Central European Journal of Immunology. - 2013. - Vol. 38, № 3. - P310-316. - Bibliogr. : p. 316 (21 ref.)
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
5-N-DODECYL RESORCINOL -- CYTOTOXICITY -- APOPTOSIS
Аннотация: Small molecules originating from microbes (SMOMs) play a significant role in bacterial-bacterial communication and in interactions between bacteria and their hosts. The aim of this study is a comparative analysis of the cytotoxic activity to human granulocytes and monocytes of two structurally close SMOMs: N-dodecanoyl-L-homoserine lactone (C12-HSL) and 5-N-dodecyl resorcinol (C12-AR). Cell viability was determined by Trypan blue dye exclusion. To distinguish cell death mechanisms, both necrosis and apoptosis tests were carried out. Cells undergoing apoptosis were identified by caspase-3 activity and the level of histone-associated DNA fragments. To evaluate cell lysis, the lactate dehydrogenase release test was used. In addition, the SMOM's action on erythrocyte membrane stability was investigated. The investigated SMOMs in micromolar concentrations showed more dose-dependent cytotoxicity against granulocytes than monocytes, but they used different mechanisms to impinge on the cell death pathway. C12-HSL specifically induced apoptosis similar to the activity previously reported for 3-oxo-N-dodecanoyl-L- homoserine lactone that originated from Pseudomonas aeruginosa. In contrast, C12-AR induced fast cytolytic effects (necrosis) as shown by the release of cytoplasmic lactate dehydrogenase, and presumably were defined by cellular membrane destabilisation. Our data demonstrate that both C 12-HSL and C12-AR can eliminate key defence cells, which would otherwise participate in the destruction of pathogenic bacteria. These results reinforce the SMOMs bifunctionality concept that such bacterial molecules not only regulate bacterial-bacterial interactions but also break immune defences as a new and important mechanism of host evasion

\\\\expert2\\nbo\\Central European Journal of Immunology\\2013. Vol.38, №3. С. 310-316.pdf
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8.
Инвентарный номер: нет.
   
   S 96


    Sviridova, T. G.
    Homoserine lactones and resorcinolic lipids inhibit In vitro pro-and anti-inflammatory cytokine production / T. G. Sviridova, D. G. Deryabin, V. A. Chereshnev // Research Journal of Immunology. - 2013. - Vol. 6, № 1. - P7-16. - Библиогр.: с. 14-16 (27 ref.)
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
HOMOSERINE LACTONES -- RESORCINOLIC LIPIDS -- IMMUNE SYSTEM
Аннотация: Homoserine Lactones (HSLs) and Resorcinolic Lipids (RLs) originating from microbes and plants influence immune system, however, it is currently unclear whether HSLs and RLs are activators or suppressors of the cytokine network, especially in humans. A study has been carried out to investigate the effects of pure, synthetic HSLs and RLs with different chain lengths on pro-and anti-inflammatory cytokines produced by human blood monocyte cultures. Human monocytes (macrophages and lymphocytes) were collected from leukocyte-rich plasma, separated on a double density gradient, pre-treated with HSLs or Rls and then were inducted with standard either lipopolysaccharide or phytohemagglutinin stimulus. Quantitative assays for pro-and anti-inflammatory cytokines in the monocyte culture supernatants were performed using enzyme immunoassay kits for the quantitative determination of IL-1β, IL-2, IL-4, IL-10, TNF-α and IF-γ. We observed differences in cytokine production according to HSL and RL pre-treatment, increasing in the following order: IL-1β→IL-2≈IL-10≈TNF-α→IL-4→IF-γ. HSLs have been shown more pronounced inhibitory effects than Rls and long-chained homologs were more active than short-chained ones. Our study suggests that some small molecules originating from microbes and plants play an important role in cytokine network regulation and the immunomodulatory effect of HSLs and RLs may obstruct host defenses and affect inflammatory processes

\\\\expert2\\NBO\\Research Journal of Immunology\\2013. V. 6, N 1. P. 7-16.pdf
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9.
Инвентарный номер: нет.
   


   
    Применение защитных белков теплового шока-70 для борьбы с COVID-19 / В. А. Черешнев, С. Б. Оникиенко, А. В. Земляной, С. В. Абкин // Журнал инфектологии. - 2022. - Т. 14, № 2, Приложение 1 : Материалы VIII Конгресса Евро-Азиатского общества по инфекционным болезням, Санкт-Петербург, 17-19 мая 2022. - С. 134-135
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
COVID 19 -- КОРОНАВИРУС -- ШОК ТЕПЛОВОЙ -- БЕЛКИ ЗАЩИТНЫЕ
Аннотация: We investigated the impact of bacterial regulators homoserine lactones (HSLs) and alkylhydroxybenzenes (AHBs) (which are present in human fluids at pico- and nanomolar concentrations) on neutrophile oxidative metabolism. The HSL and AHB effects were determined using a test based on induced luminol-dependent chemoluminescence of neutrophiles in human peripheral blood. In this test, neutrophiles were preincubated with chemical analogs of bacterial autoregulators with different lengths of the hydrocarbon radical, such as HSL · HCl, C6- and C12-HSL, and C1-, C6-, and C12-AHB. We revealed that they suppressed the chemoluminescence and, accordingly, the oxidative metabolism of neutrophiles. This effect was more significant with HSLs than with AHBs. Within each of the two groups, the effect increased with an increase in the length of the hydrocarbon chain of the homologues. High concentrations of long-chain autoregulators of both types produce a cytotoxic effect that is associated with apoptosis in the case of C12-HSL and with cell membrane damage in the case of C12-AHB. The effects of low HSL and AHB concentrations involve their protein-modifying properties and result in changes in the activities of neutrophile oxidative enzymes. To a lesser extent, these effects are due to the pro- and antioxidant activities of HSLs and AHBs, respectively. In light of the results obtained, the HSL and AHB effects are to be considered as a novel mechanism of regulating the activities of cell effectors of natural innate immunity. In symbiotic and parasitic systems, the mechanism involves the bimodal pattern of the effects of HSLs and AHBs that vary depending on their structure and concentrations

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10.
Инвентарный номер: нет.
   
   I-70


   
    Investigation of immune system functioning and development of methods for immune correction therapy of workers from defence industry (Leveling of unfavorable effects from ionizing radiation and toxic chemical compounds on a human body) / B. A. Bachmetyev, V. A. Chereshnev, N. N. Kevorkov, S. V. Shirshev // Scientific-technical potential of the Western Urals for conversion of military industrial complex: proceedings. - Perm, 2001. - P168-171
ББК 61
Рубрики: ЗДРАВООХРАНЕНИЕ. МЕДИЦИНСКИЕ НАУКИ
Кл.слова (ненормированные):
IMMUNE SYSTEM

\\\\Expert2\\NBO\\Электрон. библиотека (Отеч.периодика)\\Черешнев В. А\\Scientific-technical potential, 2001 P. 168-171.pdf
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