Zobrazeno 1 - 10
of 150
pro vyhledávání: '"R, Chizzonite"'
Publikováno v:
The Journal of Immunology. 155:4347-4354
Mice with the severe combined immunodeficiency (SCID) possess an IFN-gamma-dependent mechanism of resistance to the intracellular pathogens Toxoplasma gondii and Listeria monocytogenes that is dependent on IL-12-induced production of IFN-gamma by NK
Publikováno v:
Blood. 84:125-132
Interleukin-1 (IL-1) has been shown to stimulate hematopoietic progenitor cell growth both in vitro and in vivo. Although IL-1 alone lacks the ability to promote hematopoietic progenitor growth in vitro, it is a potent synergistic factor in combinati
Publikováno v:
The Journal of Immunology. 150:2341-2345
In the colon-26 (C-26) tumor model, the cytokine IL-6 is an important factor involved in experimental cancer cachexia. Recent in vitro data indicated that IL-1 plays a role in the interaction between host macrophages and C-26 cells that express IL-1R
Autor:
K Hestdal, SE Jacobsen, FW Ruscetti, CM Dubois, DL Longo, R Chizzonite, JJ Oppenheim, JR Keller
Publikováno v:
Blood. 80:2486-2494
To determine the mechanism(s) by which interleukin-1 (IL-1) promotes granulopoiesis in vivo, we examined the effect of in vivo administration of IL-1 alpha on colony-stimulating factor (CSF) receptor expression on bone marrow cells (BMCs) and whether
Autor:
Ueli Gubler, Mamoru Kiniwa, Christine Fargeas, R Chizzonite, Maurice K. Gately, Guy Delespesse
Publikováno v:
Journal of Clinical Investigation. 90:262-266
Interleukin-12 is a recently discovered lymphokine displaying an array of in vitro activities suggesting a major role in protective immunity against infectious agents like viruses. This study provides evidence that IL-12 may also be implicated in the
Publikováno v:
The Journal of Immunology. 148:3117-3124
IL-12 is a 75-kDa heterodimeric cytokine composed of disulfide-bonded 35-kDa and 40-kDa subunits. Included among the biologic activities mediated by IL-12 is induction of proliferation of PHA-activated human PBL. The concentration of IL-12 required t
Autor:
R Chizzonite, T Truitt, F J Podlaski, A G Wolitzky, P M Quinn, P Nunes, A S Stern, M K Gately
Publikováno v:
The Journal of Immunology. 147:1548-1556
IL-12, formerly known as cytotoxic lymphocyte maturation factor, is a cytokine that stimulates proliferation of PHA-activated human peripheral blood lymphoblasts and synergizes with low concentrations of IL-2 in the induction of lymphokine-activated
Autor:
J Hakimi, R Chizzonite, D R Luke, P C Familletti, P Bailon, J A Kondas, R S Pilson, P Lin, D V Weber, C Spence
Publikováno v:
The Journal of Immunology. 147:1352-1359
The anti-Tac mAb has been shown to bind to the p55 chain of the IL-2R, block IL-2 binding and inhibit T cell proliferation. A humanized form of anti-Tac (HAT) has been constructed that retains the binding properties of murine anti-Tac (MAT). These tw
Publikováno v:
The Journal of Experimental Medicine
Studies of radioresistance and radioprotection provide an excellent in vivo model for dissection of the pathophysiological role of cytokines. The availability of neutralizing antibodies to cytokines has made it possible to assess the contribution of
Publikováno v:
Blood. 76:57-62
Interleukin-1 (IL-1) is radioprotective and induces both circulating colony-stimulating factor(s) (CSF) and IL-6 in mice. We evaluated the relationship among these three responses to IL-1 using anti-IL-1 receptor antibody 35F5. This antibody in vitro