Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Jean Jacques Guillosson"'
Autor:
Michel Arock, Sonia Varadaradjalou, Frédéric Féger, Nadine Ben Hamouda, Jean-Jacques Guillosson, Mohamed Bidri
Publikováno v:
International Immunopharmacology. 1:1543-1558
Mast cells (MC), which are tissue-resident cells found widely distributed in the body, are derived from primitive hematopoietic cells. MC produce a variety of biologically active substances such as histamine, proteases, lipid derivatives and numerous
Autor:
S. Varadaradjalou, Philippe Saas, Jean-Jacques Guillosson, Jean-Pierre Kantelip, Bernard Royer, Michel Arock
Publikováno v:
Clinical & Experimental Allergy. 31:694-704
Background IL-10 exhibits anti-inflammatory effects on activated rodent mast cells (MC) in vitro and inhibits allergen-induced airway inflammation in vivo in murine models. The effects of IL-10 on the allergic activation of human MC are presently unk
Autor:
M. Diaby, Pierre Coriat, Ismael Elalamy, Charles Marc Samama, Dominique Thiry, Jean-Jacques Guillosson, Edouard Kieffer
Publikováno v:
Anesthesiology. 94:74-78
Background Perioperative activation of hemostasis could play an important role in the occurrence of postoperative cardiac events. The authors conducted a prospective study to assess platelet function, coagulation, and fibrinolysis status during and a
Publikováno v:
Journal of Leukocyte Biology. 67:135-148
Mast cells (MC) are tissue elements derived from hematopoietic stem cells. Their differentiation and proliferation processes are under the influence of cytokines, including one of utmost importance known as stem cell factor (SCF). SCF receptor is enc
Autor:
Georges Bismuth, Mohamed Bidri, Geneviève Averlant, Bernard Royer, Michel Arock, Jean-Jacques Guillosson
Publikováno v:
Immunopharmacology. 43:75-86
Mast cell (MC) activation may occur in vitro and in vivo following stimulation with various immunologic or nonimmunologic agents. Such activation leads to the release of several biological mediators, including vasoactive amines, nitric oxide and cyto
Autor:
Jean-Jacques Guillosson, Philippe Bonnin, Barbara Ouaknine-Orlando, Jean-Louis Beaumont, Bruno Riou, Pierre Coriat, Charles-Marc Samama
Publikováno v:
Anesthesiology. 90:1454-1461
Background A decrease in hematocrit lengthens bleeding time. The authors studied the role of hematocrit variations in an experimental model of arterial thrombosis and bleeding. Methods The Folts model was used in 24 rabbits. After anesthesia was indu
A new anthracycline with potent anti-leukemic activity overcomes P-glycoprotein multidrug resistance
Autor:
Jean-Claude Florent, William Andrivon, Claude Monneret, Jean-Jacques Guillosson, Joëlle Nafziger
Publikováno v:
Leukemia Research. 22:719-725
In this study, we assessed the ability of a new anthracycline, moflomycin, to circumvent multidrug resistance. Moflomycin showed superior anti-proliferative activity compared to daunorubicin and doxorubicin on two resistant cell lines: leukemic HL-60
Autor:
Jean-Jacques Guillosson, Liliane Le Goff, Sandra Ktorza, Ioannis Vouldoukis, Michel Arock, Mohamed Bidri, Patrice Debré
Publikováno v:
European Journal of Immunology. 27:2907-2913
Murine stem cell factor (SCF) induces the differentiation of mucosal mast cells (MMC) into connective tissue mast cells (CTMC) and potentiates mediator release induced by aggregation of high-affinity IgE receptors (Fc epsilon RI). In the present work
Autor:
Michel Arock, Jean-Michel Mencia-Huerta, Dominique Thierry, Florence Hervatin, Jean-Jacques Guillosson
Publikováno v:
Annals of the New York Academy of Sciences. 725:59-68
Human bone-marrow or cord-blood progenitors (i.e., CD34+ cells) are easily purified by immunological methods and can be cultured on normal human-bone-marrow stromal cells for limited periods of time. Under these culture conditions, the number of prog
Autor:
M.J. Foglierti, S Ben Ayed, Jean-Jacques Guillosson, Maguy Bernard, Gilles Godet, Edouard Kieffer, P. Coriat
Publikováno v:
Immuno-analyse & Biologie Spécialisée. 14:237-239
Resume La chirurgie de l'aorte thoracique, thoraco-abdominale ou de la crosse de l'aorte realisee en hypothermie profonde avec arret circulatoire (HPAC) est grevee d'une lourde morbimortalite, notamment d'origine cardiaque. Le but de cette etude pros