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Safronova VG, Matveeva NK, Mal'tseva VN, Bondar' OE, Van'ko LV, Sukhikh GT. Evaluation of the Role of FMLF chemotaxic peptide receptors in umbilical cord blood granulocytes from newborns at risk of infectious inflammatory diseases. Bull Exp Biol Med 2009; 145:452-6. [PMID: 19110592 DOI: 10.1007/s10517-008-0116-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We studied the role of receptors with high and low affinity for fMLF chemotaxic peptide in the generation of active oxygen species by umbilical cord blood granulocytes from newborns with normal neonatal period, born after normal or complicated gestation, in children with manifestations of bacterial infection born after complicated pregnancy, and in granulocytes of non-pregnant women with normal reproductive function. Granulocytes of children born after complicated pregnancy exhibited high reactivity in induction of respiratory burst in a wide range of fMLF concentrations. The presentation of receptors with high and low affinity on granulocytes during initiation of the respiratory burst differs in children born after complicated pregnancy and in healthy babies born after normal gestation. Presumably, the detected differences result from high expression of receptors with low affinity for fMLF and disorders or immaturity of mechanisms responsible for receptor inactivation.
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Affiliation(s)
- V G Safronova
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Russia.
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Sepbaeva AD, Mikhel'son VI, Degtiareva MV, Matveeva NK, Zhirkova IV, Gordeeva EA. [Influence of anesthesia and surgical trauma on cellular and humoral immunological parameters in the newborns]. Anesteziol Reanimatol 2009:52-55. [PMID: 19348331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Serov VN, Silant'eva ES, Ponomarenko GN, Kogan EA, Shishkanova OL, Shagerbieva EA, Matveeva NK. [Physiotherapeutic methods in pregestational preparation of the endometrium]. Vopr Kurortol Fizioter Lech Fiz Kult 2007:21-6. [PMID: 17566173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
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Safronova VG, Matveeva NK, Mal'tseva VN, Bondar' OE, Avkhacheva NV, Paskhina IN, Van'ko LV, Ponomaryova LP, Sukhikh GT. Generation of reactive oxygen species by umbilical blood cells and immune status of newborns at risk of infectious inflammatory diseases. Bull Exp Biol Med 2006; 142:333-7. [PMID: 17426842 DOI: 10.1007/s10517-006-0359-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We carried out a comparative clinical and immunological examination of newborns whose mothers were at risk of infectious inflammatory diseases. Umbilical blood cell phenotype was evaluated by flow cytofluorometry. ROS level was evaluated by chemiluminescence intensity. Spontaneous production of ROS and phagocytic activity of cells in the whole umbilical blood was reduced in newborns born after complicated pregnancy. Low immunoregulatory index indicating changed CD4+/CD8+ ratio and low percentage of natural killer cells were observed in children with manifestations of bacterial infection. ROS production by isolated granulocytes and the effects of PI3K and p38 MAPK (kinases involved in the regulation of activity of NADPH oxidase responsible for the production of ROS) in the risk group infants differed from the corresponding parameters in the control group. The results indicate shifts in the phagocytosis system, immune status, and the receptor-conjugated regulatory systems of ROS generation by granulocytes in newborns at risk of infectious inflammatory diseases.
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Affiliation(s)
- V G Safronova
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Russia.
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Safronova VG, Matveeva NK, Maltseva VN, Kasabulatov NM, Avkhacheva NV, Vanko LV, Sukhikh GT. Regulation of reactive oxygen species production by peripheral blood neutrophils from women with postpartum endometritis. Bull Exp Biol Med 2005; 140:205-8. [PMID: 16283002 DOI: 10.1007/s10517-005-0446-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Production of reactive oxygen species in unfractionated peripheral blood increased in parturient women without postpartum infectious complications and patients with postpartum endometritis. The control group included nonpregnant women with normal reproductive function. Intergroup differences were revealed in the degree of respiratory burst activation with opsonized zymosan and response of isolated granulocytes to chemotactic peptide N-formyl-Met-Leu-Phen (1 muM). Production of reactive oxygen species tended to normal after therapy. We studied the effects of a specific mitogen-activated protein kinase p38MAPK inhibitor and inhibitors of tyrosine protein phosphatases and phosphatidylinositol-3-kinase. The role of p38MAPK in reactive oxygen species generation by cells changes significantly in parturient women.
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Affiliation(s)
- V G Safronova
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino; Research Center of Obstetrics, Gynecology, and Perinatology, Russian Academy of Medical Sciences, Moscow.
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Safronova VG, Matveeva NK, Avkhacheva NV, Sidel'nikova VM, Van'ko LV, Sukhikh GT. Changes in Regulation of Oxidase Activity of Peripheral Blood Granulocytes in Women with Habitual Abortions. Bull Exp Biol Med 2003; 136:257-60. [PMID: 14666189 DOI: 10.1023/b:bebm.0000008977.57795.69] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Generation of active oxygen forms by blood granulocytes was studied in women with a history of habitual abortions (2-3 spontaneous abortions in the first trimester, undeveloped pregnancies). The level of spontaneous luminol-dependent chemiluminescence of nonfractionated peripheral blood was increased in this patient population (study group) in comparison with women with normal reproductive function (reference group). The two groups differed by the level of activation of respiratory burst induced by opsonized zymosan and by activity of isolated granulocytes in response to chemotactic peptide N-formyl-methionyl-leucyl-phenylalanine (1-50 microM). Differences in the effects of inhibitor of tyrosine protein kinases and protein phosphatases and inhibitor of mitogen-activated proteinkinase p38 MAPK were detected. The results attest to predisposition to oxidative stress and poor cytotoxic functions of granulocytes in women with habitual abortions, which can be due to specific features of regulation of oxidase activity by tyrosine protein kinases and protein phosphatases and by p38 MAPK.
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Affiliation(s)
- V G Safronova
- Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino.
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Partenadze AN, Torubarova NA, Matveeva NK, Koludarov VV, Kalashnikova EA. [Immunophenotype of thymocytes and the synthesis of interleukin-2 by the thymus gland cells in children during the 1st year of life]. Gematol Transfuziol 1991; 36:37-9. [PMID: 1936887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Pogodin OK, Samorodinova LA, Matveeva NK, Sukhikh GT. [Correction with T-activin of secondary immunodeficiency in inflammatory diseases of female internal genital organs]. Akush Ginekol (Mosk) 1991:40-4. [PMID: 1862873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A clinicoimmunological examination was performed in 70 patients with acute inflammatory disease of internal genitalia. All the patients received a multimodality anti-inflammatory therapy. They were divided into 2 groups: 1) 30 patients taking ++T-activin as an adjuvant and 2) 40 patients untreated with it. T and B lymphocytes were measured by current cytofluorometry+ by means of monoclonal antibodies and the rosette-forming method. A subpopulation analysis of the T-cell immune system revealed lower T-helper count and decreased immunoregulatory index. ++T-activin used in the multimodality therapy for acute inflammatory diseases of internal genitalia improved the qualitative parameters of regulatory T-cell subpopulations, returned T and B lymphocytes to normal levels and elevated IgG concentrations.
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Matveeva NK, Volkov NI, Petrenko EP, Mit'kin VV, Pshenichnikova TI, Sukhikh GT. [Immunological studies of peripheral blood in patients with external genital endometriosis and infertility]. Akush Ginekol (Mosk) 1990:48-51. [PMID: 2260752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Immunoregulatory lymphocytes of SD2-, SD4-, SD8- and SD2-phenotypes have been assayed using monoclonal antibodies in peripheral blood of infertile women with external genital endometriosis and tubal-peritoneal infertility. The tested cells did not markedly differ from those in control fertile patients. Serum concentrations of immunoglobulin M were increased in women with endometriosis. Immunoglobulin concentrations widely varied in the peritoneal fluid, with a statistically significant elevation of IgA and IgM in women with tubal-peritoneal infertility.
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Matveeva NK, Razumovskaia IN, Mikhalkevich I, Suleĭmanova NS, Van'ko LV, Sukhikh GT. [Phenotypic characteristics of lymphocytes from newborn infants]. Akush Ginekol (Mosk) 1990:43-4. [PMID: 2141238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Chernukha EA, Komissarova LM, Matveeva NK, Abubakirova AM, Galstian AA. [Characteristics of humoral immunity in newborn infants with low body weight]. Akush Ginekol (Mosk) 1988:36-9. [PMID: 3223538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Matveeva NK, Mal'tseva VV, Kuz'mina NV, Volkova LS, Iarilin AA. [Immunoregulatory cells in the blood of pregnant women]. Akush Ginekol (Mosk) 1986:36-9. [PMID: 2944414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Ankirskaia AS, Ezhova LS, Matveeva NK. [Pathogenesis of intrauterine fetal infection caused by opportunistic microorganisms]. Akush Ginekol (Mosk) 1984:14-8. [PMID: 6542325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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Matveeva NK, Volkova LS, Smirnova LK. [alpha-Fetoprotein in the amniotic fluid of isoimmunized pregnant women]. Akush Ginekol (Mosk) 1980:21-23. [PMID: 6155793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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Volkova LS, Matveeva NK, Feder ZM. [Immunological characteristics of the amniotic fluid]. Akush Ginekol (Mosk) 1980:15-8. [PMID: 6770702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Matveeva NK, Volkova LS, Prozorovskaia KN. [G, A and M immunoglubin class content in the blood of rhesus-immunized pregnant women]. Akush Ginekol (Mosk) 1978:56-7. [PMID: 416728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Umbrumiants DV, Matveeva NK. [Prognostic importance of immunological analysis of amniotic fluid in examination of Rh-sensitized pregnant women]. Vopr Okhr Materin Det 1976; 21:66-9. [PMID: 823706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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