A complement receptor for opsonized immune complexes on erythrocytes from Oncorhynchus mykiss but not Ictalarus punctatus

2006 ◽  
Vol 43 (10) ◽  
pp. 1595-1603 ◽  
Author(s):  
Barbara Schraml ◽  
M. Angeles Baker ◽  
Brian D. Reilly
Keyword(s):  
Oncorhynchus Mykiss ◽  
Immune Complexes ◽  
Complement Receptor

Immune Complexes Bound to the Primate Erythrocyte Complement Receptor (CR1) via Anti-CR1 Mabs Are Cleared Simultaneously with Loss of CR1 in a Concerted Reaction in a Rhesus Monkey Model

1997 ◽  
Vol 82 (1) ◽  
pp. 49-59 ◽  
Author(s):  
Ronald P. Taylor ◽  
Polly J. Ferguson ◽  
Edward N. Martin ◽  
James Cooke ◽  
Kirsten L. Greene ◽  
...  
Keyword(s):  
Rhesus Monkey ◽  
Immune Complexes ◽  
Complement Receptor ◽  
Monkey Model ◽  
Concerted Reaction

scholarly journals Effects of soluble immune complexes on Fc receptor- and C3b receptor-mediated phagocytosis by macrophages.

1980 ◽  
Vol 152 (4) ◽  
pp. 905-919 ◽  
Author(s):  
F M Griffin
Keyword(s):  
Immune Complexes ◽  
Fc Receptors ◽  
Fc Receptor ◽  
Complement Receptor ◽  
Complement Receptors ◽  
Phagocytic Function ◽  
Receptor Function ◽  
Coated Particles ◽  
C3b Receptor ◽  
Soluble Immune Complexes

The effects of ingestion of soluble immune complexes upon macrophage phagocytic function was studied. Ingestion of immune complexes severely impaired the macrophage's ability to ingest IgG-coated particles but did not alter its ability to interact with particles by means other than its Fc receptors. Treatment of macrophages that had ingested immune complexes with supernates containing the previously described lymphokine that augments macrophage complement receptor function failed to enhance the cells' interaction with either IgG-coated erythrocytes or zymosan particles but markedly enhanced their ability to phagocytize via their complement receptors. The possible significance of these findings in immunologically mediated inflammation is discussed.

The binding of immune complexes by the erythrocyte complement receptor 1 (CR1)

1992 ◽  
Vol 24 (2) ◽  
pp. 101-106 ◽  
Author(s):  
M. Pascual ◽  
J.A. Schifferli
Keyword(s):  
Immune Complexes ◽  
Complement Receptor ◽  
Complement Receptor 1

scholarly journals Effects of immobilized immune complexes on Fc- and complement-receptor function in resident and thioglycollate-elicited mouse peritoneal macrophages.

1979 ◽  
Vol 150 (3) ◽  
pp. 607-621 ◽  
Author(s):  
J Michl ◽  
M M Pieczonka ◽  
J C Unkeless ◽  
S C Silverstein
Keyword(s):  
Immune Complexes ◽  
Fc Receptors ◽  
Cell Types ◽  
Peritoneal Macrophages ◽  
Complement Receptor ◽  
Complement Receptors ◽  
Receptor Function ◽  
Rabbit Antibody ◽  
Coated Surfaces ◽  
Mouse Peritoneal Macrophages

We have examined the Fc- and complement-receptor function of resident and thioglycollate-elicited mouse peritoneal macrophages plated on surfaces coated with rabbit antibody-antigen complexes and with complement. We derive four major conclusions from these studies. (a) The trypsin-resistant Fc receptors of resident and thioglycollate-elicited macrophages are completely modulated when these cells are plated on rabbit antibody-antigen complexes. Residual Fc receptor activity is a result of the incomplete modulation of trypsin-sensitive IgG2a receptors. (b) The complement receptors of thioglycollate-elicited macrophages, but not of resident macrophages, are modulated when these cells are plated on complement-coated surfaces. The capacity of the two cell types to modulate their complement receptors is correlated with their ability to ingest complement-coated erythrocytes. (c) The complement and Fc receptors of both types of macrophages move independently of one another. (d) Complement masks the Fc segments of IgG in immune complexes thereby rendering them ineffective as ligands for macrophage Fc receptors.

Concerted clearance of immune complexes bound to the human erythrocyte complement receptor: development of a heterologous mouse model

2002 ◽  
Vol 270 (2) ◽  
pp. 183-197 ◽  
Author(s):  
Andrea L Henderson ◽  
Margaret A Lindorfer ◽  
Adam D Kennedy ◽  
Patricia L Foley ◽  
Ronald P Taylor
Keyword(s):  
Mouse Model ◽  
Immune Complexes ◽  
Human Erythrocyte ◽  
Complement Receptor

Visualization of the Transfer Reaction: Tracking Immune Complexes from Erythrocyte Complement Receptor 1 to Macrophages

2002 ◽  
Vol 105 (1) ◽  
pp. 36-47 ◽  
Author(s):  
Maria L. Craig ◽  
Alexander J. Bankovich ◽  
Ronald P. Taylor
Keyword(s):  
Immune Complexes ◽  
Transfer Reaction ◽  
Complement Receptor ◽  
Complement Receptor 1

scholarly journals Erythrocyte complement receptor type 1, immune complexes, and the rheumatic diseases

1988 ◽  
Vol 31 (2) ◽  
pp. 153-158 ◽  
Author(s):  
Mark J. Walport ◽  
Peter J. Lachmann
Keyword(s):  
Rheumatic Diseases ◽  
Immune Complexes ◽  
Receptor Type ◽  
Complement Receptor ◽  
Complement Receptor Type ◽  
Complement Receptor Type 1

How are immune complexes bound to the primate erythrocyte complement receptor transferred to acceptor phagocytic cells?

1999 ◽  
Vol 36 (13-14) ◽  
pp. 827-835 ◽  
Author(s):  
Alessandra Nardin ◽  
Margaret A Lindorfer ◽  
Ronald P Taylor
Keyword(s):  
Immune Complexes ◽  
Complement Receptor ◽  
Phagocytic Cells
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