Search Results - "Rummage, John A."

Exogenous interferon-gamma induces endogenous synthesis of interferon-alpha and -beta by murine macrophages for induction of nitric oxide synthase by Zhou, A, Chen, Z, Rummage, J A, Jiang, H, Kolosov, M, Kolosova, I, Stewart, C A, Leu, R W

“…Murine macrophages (M phi) are activated either by interferon-gamma (IFN-gamma) or interferon-alpha/beta (IFN-alpha/beta) in combination with bacterial…”
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Regulation of Complement Functional Efficiency by Histidine-Rich Glycoprotein by Chang, Nan-Shan, Leu, Richard W., Rummage, John A., Anderson, Jacqueline K., E. Mole, I John

“…The modulation of complement functional efficiency by serum histidine-rich glycoprotein (HRG) was investigated. Addition of exogenous HRG to prewarmed diluted…”
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Transfection of L929 Cells with Complement Subcomponent C1q B-Chain Antisense cDNA Inhibits Tumor Necrosis Factor-α Binding to Mediate Cytotoxicity and Nitric Oxide Generation by Jiang, Hong, Stewart, Charles A., Tan, Shi-yu, Fast, David J., Rummage, John A., Leu, Richard W.

“…The role of complement subcomponent C1q in the modulation of TNF-α binding to L929 cells to mediate cytotoxicity and nitric oxide (NO) generation was…”
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Evidence for Endogenous C1q Modulates TNF-α Receptor Synthesis and Autocrine Binding of TNF-α Associated with Lipid A Activation of Murine Macrophages for Nitric Oxide Production by Jiang, Hong, Rummage, John A., Stewart, Charles A., Herriott, Mary J., Kolosova, Irina, Kolosov, Mikhail, Leu, Richard W.

“…The role of endogenously synthesized complement subcomponent C1q on autocrine binding of tumor necrosis factor-α (TNF-α) and on TNF-α receptor (TNF-R) mRNA…”
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Inhibitor of C1q secretion suppresses the macrophage response to lipid A for nitric oxide but not for TNF production: evidence for a role of C1q in autocrine binding of TNF by Leu, R W, Stewart, C A, Herriott, M J, Fast, D J, Rummage, J A

“…Studies were designed to further define the modulatory role of complement subcomponent C1q in macrophage activation by Lipid A to mediate production of TNF and…”
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Characterization of murine macrophage Fc receptor-dependent phagocytosis and antibody-dependent cellular cytotoxicity during in vitro culture with interferons-gamma, alpha/beta and/or fetal bovine serum by Leu, R W, Rummage, J A, Horn, M J

“…Resident and oil-elicited inflammatory peritoneal macrophages (PM phi) from competent C3HeB/FeJ and genetically deficient C3H/HeJ mice were characterized for…”
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Photometric microassay for quantitation of macrophage Fc and C3b receptor function by Rummage, J A, Leu, R W

“…A photometric microassay has been developed to quantitate macrophage Fc and C3b receptor mediated binding and phagocytosis by measuring the absorbance of…”
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Turbidimetric microassay for macrophage-mediated antibody-dependent cellular cytotoxicity by Rummage, J A, Chang, N S, Leu, R W

“…An improved microassay for quantitation of murine macrophage-mediated antibody-dependent cellular cytotoxicity (ADCC) has been developed. The method is based…”
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