Browsing by Subject "Macrophages"
Now showing items 1-14 of 14
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CXCR4 mediates entry and productive infection of syncytia-inducing (x4) hiv-1 strains in primary macrophages
(2000)CCR5 and CXCR4 are the main coreceptors for non-syncytia-inducing (NSI) and syncytia-inducing (SI) HIV-1 strains, respectively. NSI HIV-1 isolates do not infect either human lymphoid or monocytoid cell lines, and this ...
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Cytotoxic activity of interferon-treated macrophages studied by various inhibitors
(1978)The ability of interferon-treated macrophages to kill or inhibit the growth of tumor cells is markedly influenced by the local environment. The macrophage cytotoxic effector system is regulated by serum and other environmental ...
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Effect of maleic anhydride-divinyl ether copolymers on experimental M109 metastases and macrophage tumoricidal function
(1978)Pyran copolymer (NSC-46015) was compared with five maleic anhydride-divinyl ether copolymers (MVEs) of narrow molecular weight range both for the ability to render macrophages nonspecifically tumoricidal and to retard the ...
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Effects of adriamycin and cyclophosphamide treatment on induction of macrophage cytotoxic function in mice
(1979)The effects of i.p. and s.c. Adriamycin and cyclophosphamide treatment of BALB/c x DBA/2F1 mice were studied alone and in combination with immunotherapeutic agents, pyran copolymer and Bacillus Calmette-Guérin, on macrophage ...
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Local immune response after intravesical interferon gamma in superficial bladder cancer
(1998)To investigate the lymphocyte subpopulations (T4, T8 and macrophages) and major histocompatibility (MHC) II antigens in patients with superficial bladder cancer before and after intravesicai instillations of recombinant ...
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Macrophage activation and antitumor activity of a Brucella abortus ether extract, Bru-Pel
(1978)Bru-Pel and Brucella abortus lipopolysaccharide (LPS) were tested for both macrophage activation and antitumor activity in an artificial metastasis model. Resting macrophages were rendered nonspecifically tumoricidal for ...
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Prevention of macrophage tumoricidal activity by agents known to increase cellular cyclic AMP
(1979)
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Regulation of macrophage tumoricidal function: a role for prostaglandins of the E series
(1978)Exogenously added prostaglandins E1 and E2, but not F2alpha, inhibited the tumoricidal activity of interferon-activated macrophages of mice. A role for adenosine 3',5'-monophosphate (cyclic AMP) in modulating macrophage ...
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Role of E-type prostaglandins in the regulation of interferon-treated macrophage cytotoxic activity
(1979)
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Stress-induced impairment of macrophage tumoricidal function
(1980)Several studies have shown the effect of stress on immune cells and their functions. The purpose of the present work was to investigate the influence of acute immobilization stress on macrophage nonspecific tumoricidal ...
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Superparamagnetic hybrid micelles, based on iron oxide nanoparticles and well-defined diblock copolymers possessing β-ketoester functionalities
(2009)The quality of surface coating of magnetic nanoparticles destined as nanoprobes in clinical applications is of utmost significance for their colloidal stability and biocompatibility. A novel approach for the fabrication ...