Search Results - "CHAMS, V"

Potentialization of IL-2 effects on immune cells by oyster extract (JCOE) in normal and HIV-infected individuals by Achour, A, Lachgar, A, Astgen, A, Chams, V, Bizzini, B, Tapiero, H, Zagury, D

“…Peripheral blood mononuclear cells (PBMCs) are physiologically activated by interleukin (IL)-2. We found that oyster extract (JCOE) currently used as a…”
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Detection of anti-CD4 autoantibodies in the sera of HIV-infected patients using recombinant soluble CD4 molecules by Chams, V, Jouault, T, Fenouillet, E, Gluckman, J C, Klatzmann, D

“…The use of purified recombinant soluble CD4 (sT4) allowed the detection of high titers of anti-CD4 immunoglobulins in the sera of three out of 33 HIV-infected…”
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A randomized, placebo-controlled, blind anti-AIDS clinical trial: safety and immunogenicity of a specific anti-IFN alpha immunization by Gringeri, A, Santagostino, E, Mannucci, P M, Tradati, F, Cultraro, D, Buzzi, A, Criscuolo, M, David, A, Guillemot, L, Barré-Sinoussi, F

“…HIV-induced cytokine dysregulation, including overproduction of the antiproliferative and cytolytic IFN alpha cytokine, represents a major component of the…”
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Simple assay to screen for inhibitors of interaction between the human immunodeficiency virus envelope glycoprotein and its cellular receptor, CD4 by CHAMS, V, IDZIOREK, T, MADDON, P. J, KLATZMANN, D

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Characterization and anti-HIV properties of CD 4-coated red blood cells by Idziorek, T, Chams, V, Klatzmann, D

“…Entry of HIV into its target cells requires its binding to the CD 4 molecule, the HIV receptor. Blocking this initial step of HIV life cycle is a potential…”
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Le virus GB-C ou virus « dit » de l’hépatite G est-il impliqué en pathologie humaine ? by Chams, V., Fournier-Wirth, C., Chabanel, A., Hervé, P., Trépo, C.

“…Le GBV-C ou virus « dit » de l’hépatite G, découvert en 1995, a été proposé comme candidat responsable d’hépatites non A-E. Il s’agit d’un virus très répandu,…”
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Automat and BLAST: comparison of two protein sequence similarity search programs by Cantalloube, H., Labesse, G., Chomilier, J., Nahum, C., Cho, Y.Y., Chams, V., Achour, A., Lachgar, A., Mbika, J.P., Issing, W., Mornon, J.P., Bizzini, B., Zagury, D., Zagury, J.-F.

“…Since the early 1980s, protein/DNA sequence similarity search has become of major importance to biologists, and the need for fast and efficient tools grows…”
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Repair of the in vitro HIV-1-induced immunosuppression and blockade of the generation of functional suppressive CD8 cells by anti-alpha interferon and anti-Tat antibodies by Lachgar, A, Bernard, J, Bizzini, B, Astgen, A, Le Coq, H, Fouchard, M, Chams, V, Feldman, M, Burny, A, Zagury, JF

“…The acute human immunodeficiency virus type 1 (HIV-1) infection of activated peripheral blood mononuclear cells (PBMCs) from normal donors results in…”
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Evidence for an antiviral effect and interferon neutralizing capacity in human sera; variability and implications for HIV infection by Fall, L S, Chams, V, Le Coq, H, Fouchard, M, M'Bika, J P, Gringeri, A, Santagostino, E, Bizzini, B

“…The antiviral effect (AVE) and interferon neutralizing capacity (INC) of sera originating from either seronegative or HIV-infected individuals were determined…”
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Biological effect of active anti-IFNα immunization in HIV-infected patients by Fall, LS, M'Bika, JP, Le Coq, H, Fouchard, M, Astgen, A, Bizzini, B, Gringeri, A, Santagostino, E, Burny, A, Zagury, D, Chams, V

“…Circulating interferon (IFN) was investigated in HIV-1 seropositive patients by measuring the IFNα antiviral effect in the serum. While serum of healthy…”
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Effect of purified IgGs from HIV-1-infected and non infected individuals on immune activation by Chams, V, Biou, D, Cho, Y Y, Mbika, J P, Le Coq, H, Heshmati, F, Fouchard, M, Bizzini, B, Zagury, J F

“…The purification and analysis of IgGs from sera of HIV-1-infected and non infected individuals are reported. The effect of antibodies purified from sera of…”
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Interferon α and Tat Involvement in the Immunosuppression of Uninfected T Cells and C-C Chemokine Decline in AIDS by Zagury, Daniel, Lachgar, Abderrahim, Chams, Vida, Fall, Lat S., Bernard, Jacky, Zagury, Jean-Francois, Bizzini, Bernard, Gringeri, Alessandro, Santagostino, Elena, Rappaport, Jay, Feldman, Michael, Burny, Arsene, Gallo, Robert C.

“…HIV type 1 (HIV-1) not only directly kills infected CD4+T cells but also induces immunosuppression of uninfected T cells. Two immunosuppressive proteins,…”
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C-C Chemokines, Pivotal in Protection against HIV Type 1 Infection by Zagury, Daniel, Lachgar, Abderrahim, Chams, Vida, Fall, Lat S., Bernard, Jacky, Zagury, Jean-Francois, Bizzini, Bernard, Gringeri, Alessandro, Santagostino, Elena, Rappaport, Jay, Feldman, Michael, O'Brien, Stephen J., Burny, Arsene, Gallo, Robert C.

“…Exposure to HIV type 1 (HIV-1) does not usually lead to infection. Although this could be because of insufficient virus titer, there is now abundant evidence…”
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Influenza hemagglutinin mediated fusion of membranes containing poly(ethylene-glycol) grafted lipids: new insights into the fusion mechanism by Chams, Vida, Bonnafous, Pierre, Stegmann, Toon

“…The influence of a hydrophilic layer covering the membrane on influenza hemagglutinin (HA) mediated fusion was investigated using membranes containing…”
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Absence of clinical, virological, and immunological signs of progression in HIV-1-infected patients receiving active anti-interferon-α immunization : A 30-month follow-up report by GRINGERI, A, SANTAGOSTINO, E, PBIKA, J. P, LACHGAR, A, FALL, L.-S, CHAMS, V, FELDMAN, M, HERMANS, P, ZAGURY, J. F, BIZZINI, B, MUSICCO, M, ZAGURY, D, CUSINI, M, MUCA-PERJA, M, MARINONI, A, MANNUCCI, P. M, BURNY, A, CRISCUOLO, M, LU, W, ANDRIERU, J. M

“…Twenty-seven HIV-1-infected patients, 16 at early stage of disease and without concomitant antiretroviral therapy and 11 at more advanced stage of disease…”
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Is GB virus C alias "hepatitis" G virus involved in human pathology? by Chams, V, Fournier-Wirth, C, Chabanel, A, Hervé, P, Trépo, C

“…GB virus-C alias "hepatitis" virus G was discovered in 1995 as a putative causative virus of non A-E hepatitis. It is a very common virus found in 1 to 5% of…”
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Functional reconstitution of the HIV receptors CCR5 and CD4 in liposomes by Devesa, François, Chams, Vida, Dinadayala, Premkumar, Stella, Alexandre, Ragas, Aude, Auboiroux, Henri, Stegmann, Toon, Poquet, Yannick

“…Reconstitution of membrane proteins allows their study in a membrane environment that can be manipulated at will. Because membrane proteins have diverse…”
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Pathogenic disorders involved in immunosuppression and T cell depletion characterizing AIDS by Zagury, J F, Lachgar, A, Achour, A, Chams-Harvey, V, Cho, Y Y, Le Coq, H, Bizzini, B, Feldman, M, Burny, A, Zagury, D

“…Four cardinal immune disorders interacting with each other may promote the progressive T cell depletion and immunosuppression characterizing AIDS. Immune…”
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Biological properties of anti-CD4 autoantibodies purified from HIV-infected patients by Chams, V, Idziorek, T, Klatzmann, D

“…We have previously reported the detection of anti-CD4 autoantibodies in the sera of approximately 10% of HIV-1-infected patients. These antibodies recognized…”
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Characterization and anti-HIV properties of CD4-coated red blood cells by IDZIOREK, T, CHAMS, V, KLATZMANN, D

“…Entry of HIV into its target cells requires its binding to the CD4 molecule, the HIV receptor. Blocking this initial step of HIV life cycle is a potential…”
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