Immune complexes
Influenza virus-induced immune complexes suppress alveolar macrophage phagocytosis.
... To determine what effect the presence of virus-induced immune complexes have on pulmonary phagocytic function, normal alveolar macrophages were preincubated with immune complexes isolate[r] ...
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Serial Studies of Circulating Immune Complexes in Poststreptococcal Glomerulonephritis
... In our study, those patients who had suffered from persistent hematuria and proteinuria for 6 months always showed the pres- ence of immune complexes in the sera during this period. Foll[r] ...
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Circulating immune complexes in coccidioidomycosis Detection and characterization
... for immune complexes. Circulating immune complexes were measured by the Clq-binding assay, the Clq-solid phase assay, the monoclonal rheumatoid factor inhibition assay, and the monoclonal ...
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Clearing the complexity: immune complexes and their treatment in lupus nephritis
... form immune complexes which activate plasmacytoid dendritic cells (pDCs) via toll-like receptor- (TLR-) 9 to produce inflammatory cytokines such as ...humoral immune response and lead to further ...
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Immune Complexes in Congenital and Natal Cytomegalovirus Infections of Man
... circulating immune complexes was investigated in 31 patients with cytomegalovirus infection (29 infected in utero and 2 with natal infection) and 34 uninfected ...
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Identification of bacterial antigens in circulating immune complexes of infective endocarditis
... circulating immune complexes (IC) in patients with infective endocarditis has been well documented but the contributions of host and bacterial components to these IC have not been ...
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Differential binding of immunoglobulin A and immunoglobulin G1 immune complexes to primate erythrocytes in vivo Immunoglobulin A immune complexes bind less well to erythrocytes and are preferentially deposited in glomeruli
... Primate erythrocytes appear to play a role in the clearance of potentially pathogenic immune complexes (IC) from the circulation. This study was undertaken to compare the clearance from the circulation and ...
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Acute lung injury in rat caused by immunoglobulin A immune complexes
... containing immune complexes were assessed in the rat. IgA-containing immune complexes were demonstrated, in a dose-dependent manner in vitro, to activate neutrophils and to generate ...these ...
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Oxidative cross linking of immune complexes by human polymorphonuclear leukocytes
... albumin immune complexes bound to a plastic surface, with human polymorphonuclear leukocytes for 1 h at 37 degrees C resulted in covalent cross-linking of ...the complexes, corresponding to a minimum ...
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Determination of immune complexes in sera from dogs with various diseases by mastocytoma cell assay
... Attachment of immune complexes composed of immunoglobulin G and soluble antigen ovalbumin to mastocytoma cells was detected by an inhibition of rosette formation with indicator cells sen[r] ...
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Thermodissociation of staphylococcal immune complexes and detection of staphylococcal antigen in serum from patients with Staphylococcus aureus bacteremia
... Since the antigen alone was not precipitated by 50%-saturated ammonium sulfate, presumably immune complexes containing the antigen and antibody were precipitated, and the antibody was di[r] ...
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Detection and partial characterization of circulating immune complexes in hydatid disease
... Thirty sera from eight patients with disseminated or localized hydatid disease have been examined for the presence of circulating immune complexes CICs by the conglutinin-binding assay a[r] ...
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Early Detection of Circulating Antigen and IgM-Associated Immune Complexes during Experimental Mycobacterium bovis Infection in Cattle
... ABSTRACT The presence of circulating antigen in cattle experimentally infected with Mycobacterium bovis was demonstrated using dual-path platform (DPP) technol- ogy. The antigen capture immunoassays employed rabbit ...
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Human C4 binding protein Association with immune complexes in vitro and in vivo
... soluble immune complexes after complement activation in ...with immune-complex type of ...to immune complexes, support the notion that the deposits in glomeruli represent the local ...
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Application of the solid phase C1q and Raji cell radioimmune assays for the detection of circulating immune complexes in glomerulonephritis
... circulating immune complexes in patients with ...circulating immune complexes. More important, circulating immune complexes were associated with some, but not other, types of ...
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Clinical Relevance of Circulating Immune Complexes in Human Leukemia: ASSOCIATION IN ACUTE LEUKEMIA OF THE PRESENCE OF IMMUNE COMPLEXES WITH UNFAVORABLE PROGNOSIS
... Remission took place in 75.4% of patients with no detectable circulating immune complexes at the onset of acute leukemia, but in only 32.7% of those with detected complexes during this period. Median ...
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Isolation of circulating immune complexes using Raji cells Separation of antigens from immune complexes and production of antiserum
... antigen-antibody complexes from serum. Immune complexes bound to these cells were radiolabeled at the cell surface with ...The complexes were then eluted from the cells with isotonic citrate ...
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Crystal Structures of Two Immune Complexes Identify Determinants for Viral Infectivity and Type Specific Neutralization of Human Papillomavirus
... VLP immune complexes demonstrate consistent antibody-binding modes for HPV capsids and ...VLP-Fab complexes, which should be considered the bound Fabs (see ...
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In vivo handling of soluble complement fixing Ab/dsDNA immune complexes in chimpanzees
... Abbreviations used in this paper: CR 1, complement receptor type 1; E-IC, erythrocyte bound Ab/dsDNA immune complexes; FcyR, receptor for the Fc region of IgG; IC, immune complex; IC ,50[r] ...
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Immune Complexes in Serum and in Cerebrospinal Fluid in African Trypanosomiasis: CORRELATION WITH POLYCLONAL B CELL ACTIVATION AND WITH INTRACEREBRAL IMMUNOGLOBULIN SYNTHESIS
... of immune complexes (IC) in serum and in cerebrospinal fluid (CSF) has been studied in 36 patients with African trypanosomiasis (Trypanosoma brucei ...
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