Secretory immunity and immunodeficiency. 1978

R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee

1) Certain selective IgA-deficient subjects are capable of synthesizing functional secretory antibodies (s-IgM or s-IgA class) to indigenous oral microorganisms. 2) The presence or absence of these secretory antibodies in saliva can be correlated with the extent of caries involvement. 3) Lysozyme activity is significantly increased in saliva from immune deficient subjects though no correlation can be made with caries experience.

UI MeSH Term Description Entries
D007070 Immunoglobulin A Represents 15-20% of the human serum immunoglobulins, mostly as the 4-chain polymer in humans or dimer in other mammals. Secretory IgA (IMMUNOGLOBULIN A, SECRETORY) is the main immunoglobulin in secretions. IgA,IgA Antibody,IgA1,IgA2,Antibody, IgA
D007071 Immunoglobulin A, Secretory The principle immunoglobulin in exocrine secretions such as milk, respiratory and intestinal mucin, saliva and tears. The complete molecule (around 400 kD) is composed of two four-chain units of IMMUNOGLOBULIN A, one SECRETORY COMPONENT and one J chain (IMMUNOGLOBULIN J-CHAINS). Colostral IgA,IgA, Exocrine,IgA, Secretory,SIgA,Secretory IgA,Secretory Immunoglobulin A,Exocrine IgA,IgA, Colostral
D007075 Immunoglobulin M A class of immunoglobulin bearing mu chains (IMMUNOGLOBULIN MU-CHAINS). IgM can fix COMPLEMENT. The name comes from its high molecular weight and originally was called a macroglobulin. Gamma Globulin, 19S,IgM,IgM Antibody,IgM1,IgM2,19S Gamma Globulin,Antibody, IgM
D007781 Lactoferrin An iron-binding protein that was originally characterized as a milk protein. It is widely distributed in secretory fluids and is found in the neutrophilic granules of LEUKOCYTES. The N-terminal part of lactoferrin possesses a serine protease which functions to inactivate the TYPE III SECRETION SYSTEM used by bacteria to export virulence proteins for host cell invasion. Lactotransferrin
D009113 Muramidase A basic enzyme that is present in saliva, tears, egg white, and many animal fluids. It functions as an antibacterial agent. The enzyme catalyzes the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrin. EC 3.2.1.17. Lysozyme,Leftose,N-Acetylmuramide Glycanhydrolase,Glycanhydrolase, N-Acetylmuramide,N Acetylmuramide Glycanhydrolase
D010306 Parotid Gland The largest of the three pairs of SALIVARY GLANDS. They lie on the sides of the FACE immediately below and in front of the EAR. Gland, Parotid,Glands, Parotid,Parotid Glands
D003731 Dental Caries Localized destruction of the tooth surface initiated by decalcification of the enamel followed by enzymatic lysis of organic structures and leading to cavity formation. If left unchecked, the cavity may penetrate the enamel and dentin and reach the pulp. Caries, Dental,Carious Lesions,Dental Cavities,Dental Cavity,Dental Decay,Dental White Spots,Carious Dentin,Decay, Dental,Dental White Spot,White Spot, Dental,White Spots, Dental,Carious Dentins,Carious Lesion,Cavities, Dental,Cavity, Dental,Dentin, Carious,Dentins, Carious,Lesion, Carious,Lesions, Carious,Spot, Dental White,Spots, Dental White
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000361 Agammaglobulinemia An immunologic deficiency state characterized by an extremely low level of generally all classes of gamma-globulin in the blood. Hypogammaglobulinemia,Agammaglobulinemias,Hypogammaglobulinemias
D012463 Saliva The clear, viscous fluid secreted by the SALIVARY GLANDS and mucous glands of the mouth. It contains MUCINS, water, organic salts, and ptylin. Salivas

Related Publications

R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
January 1987, Advances in experimental medicine and biology,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
March 1987, Ugeskrift for laeger,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
January 2002, International review of neurobiology,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
January 1978, Advances in experimental medicine and biology,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
January 1976, Advances in immunology,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
December 1979, The Journal of infectious diseases,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
February 2016, Brain, behavior, and immunity,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
December 1987, Lancet (London, England),
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
December 2003, Revue des maladies respiratoires,
R R Arnold, and S J Prince, and J Mestecky, and D Lynch, and M Lynch, and J R McGhee
January 1998, Pathobiology : journal of immunopathology, molecular and cellular biology,
Copied contents to your clipboard!