Biomaterial Database

Suppressive effect of IgE soluble immune complex on neutrophil chemotaxis. 1983

S Ito, and K Shinomiya, and H Mikawa

The effect of IgE soluble immune complex (SIC) and IgG SIC on neutrophil chemotaxis was investigated. Eight types of SIC were prepared from kappa type IgE myeloma protein and IgG myeloma protein: IgE-anti-kappa SIC in IgE excess and in anti-kappa excess, IgE-anti-epsilon SIC in IgE excess and in anti-epsilon excess, IgG-anti-kappa SIC in IgG excess and in anti-kappa excess, IgG-anti-gamma SIC in IgG excess and in anti-gamma excess. Four types of IgE SIC markedly suppressed neutrophil and chemotaxis, but free IgE, free anti-kappa chain antibody, free anti-epsilon chain antibody and IgG SIC had no inhibitory activity. This inhibitory activity of IgE SIC on neutrophil chemotaxis was cell directed and concentration-dependent. IgE immune complex also inhibited neutrophil chemotaxis when immune complex was formed in the neutrophil chemotaxis.

UI	MeSH Term	Description	Entries
D007073	Immunoglobulin E	An immunoglobulin associated with MAST CELLS. Overexpression has been associated with allergic hypersensitivity (HYPERSENSITIVITY, IMMEDIATE).	IgE
D007074	Immunoglobulin G	The major immunoglobulin isotype class in normal human serum. There are several isotype subclasses of IgG, for example, IgG1, IgG2A, and IgG2B.	Gamma Globulin, 7S,IgG,IgG Antibody,Allerglobuline,IgG(T),IgG1,IgG2,IgG2A,IgG2B,IgG3,IgG4,Immunoglobulin GT,Polyglobin,7S Gamma Globulin,Antibody, IgG,GT, Immunoglobulin
D007139	Immunoglobulin epsilon-Chains	The class of heavy chains found in IMMUNOGLOBULIN E. They have a molecular weight of approximately 72 kDa and they contain about 550 amino acid residues arranged in five domains and about three times more carbohydrate than the heavy chains of IMMUNOGLOBULIN A; IMMUNOGLOBULIN D; and IMMUNOGLOBULIN G.	Ig epsilon Chains,Immunoglobulins, epsilon-Chain,Immunoglobulin epsilon-Chain,epsilon-Chain Immunoglobulins,epsilon-Immunoglobulin Heavy Chain,epsilon-Immunoglobulin Heavy Chains,Chains, Ig epsilon,Heavy Chain, epsilon-Immunoglobulin,Heavy Chains, epsilon-Immunoglobulin,Immunoglobulin epsilon Chain,Immunoglobulin epsilon Chains,Immunoglobulins, epsilon Chain,epsilon Chain Immunoglobulins,epsilon Chains, Ig,epsilon Immunoglobulin Heavy Chain,epsilon Immunoglobulin Heavy Chains,epsilon-Chain, Immunoglobulin,epsilon-Chains, Immunoglobulin
D007142	Immunoglobulin gamma-Chains	Heavy chains of IMMUNOGLOBULIN G having a molecular weight of approximately 51 kDa. They contain about 450 amino acid residues arranged in four domains and an oligosaccharide component covalently bound to the Fc fragment constant region. The gamma heavy chain subclasses (for example, gamma 1, gamma 2a, and gamma 2b) of the IMMUNOGLOBULIN G isotype subclasses (IgG1, IgG2A, and IgG2B) resemble each other more closely than the heavy chains of the other IMMUNOGLOBULIN ISOTYPES.	Immunoglobulins, gamma-Chain,Immunoglobulin gamma-Chain,gamma Immunoglobulin Heavy Chain,gamma Immunoglobulin Heavy Chains,gamma-1-Immunoglobulin Heavy Chain,gamma-2a-Immunoglobulin Heavy Chain,gamma-2b-Immunoglobulin Heavy Chain,gamma-Chain Immunoglobulins,Heavy Chain, gamma-1-Immunoglobulin,Heavy Chain, gamma-2a-Immunoglobulin,Heavy Chain, gamma-2b-Immunoglobulin,Immunoglobulin gamma Chain,Immunoglobulin gamma Chains,Immunoglobulins, gamma Chain,gamma 1 Immunoglobulin Heavy Chain,gamma 2a Immunoglobulin Heavy Chain,gamma 2b Immunoglobulin Heavy Chain,gamma Chain Immunoglobulins,gamma-Chain, Immunoglobulin,gamma-Chains, Immunoglobulin
D007145	Immunoglobulin kappa-Chains	One of the types of light chains of the immunoglobulins with a molecular weight of approximately 22 kDa.	Ig kappa Chains,Immunoglobulins, kappa-Chain,kappa-Immunoglobulin Light Chains,Immunoglobulin kappa-Chain,kappa-Chain Immunoglobulins,kappa-Immunoglobulin Light Chain,kappa-Immunoglobulin Subgroup VK-12,kappa-Immunoglobulin Subgroup VK-21,Chains, Ig kappa,Immunoglobulin kappa Chain,Immunoglobulin kappa Chains,Immunoglobulins, kappa Chain,Light Chain, kappa-Immunoglobulin,Light Chains, kappa-Immunoglobulin,kappa Chain Immunoglobulins,kappa Chains, Ig,kappa Immunoglobulin Light Chain,kappa Immunoglobulin Light Chains,kappa Immunoglobulin Subgroup VK 12,kappa Immunoglobulin Subgroup VK 21,kappa-Chain, Immunoglobulin,kappa-Chains, Immunoglobulin
D009101	Multiple Myeloma	A malignancy of mature PLASMA CELLS engaging in monoclonal immunoglobulin production. It is characterized by hyperglobulinemia, excess Bence-Jones proteins (free monoclonal IMMUNOGLOBULIN LIGHT CHAINS) in the urine, skeletal destruction, bone pain, and fractures. Other features include ANEMIA; HYPERCALCEMIA; and RENAL INSUFFICIENCY.	Myeloma, Plasma-Cell,Kahler Disease,Myeloma, Multiple,Myeloma-Multiple,Myelomatosis,Plasma Cell Myeloma,Cell Myeloma, Plasma,Cell Myelomas, Plasma,Disease, Kahler,Multiple Myelomas,Myeloma Multiple,Myeloma, Plasma Cell,Myeloma-Multiples,Myelomas, Multiple,Myelomas, Plasma Cell,Myelomas, Plasma-Cell,Myelomatoses,Plasma Cell Myelomas,Plasma-Cell Myeloma,Plasma-Cell Myelomas
D009504	Neutrophils	Granular leukocytes having a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes.	LE Cells,Leukocytes, Polymorphonuclear,Polymorphonuclear Leukocytes,Polymorphonuclear Neutrophils,Neutrophil Band Cells,Band Cell, Neutrophil,Cell, LE,LE Cell,Leukocyte, Polymorphonuclear,Neutrophil,Neutrophil Band Cell,Neutrophil, Polymorphonuclear,Polymorphonuclear Leukocyte,Polymorphonuclear Neutrophil
D002634	Chemotaxis, Leukocyte	The movement of leukocytes in response to a chemical concentration gradient or to products formed in an immunologic reaction.	Leukotaxis,Leukocyte Chemotaxis
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000912	Antibodies, Neoplasm	Immunoglobulins induced by antigens specific for tumors other than the normally occurring HISTOCOMPATIBILITY ANTIGENS.	Neoplasm Antibodies,Tumor Antibodies,Antibodies, Tumor