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Human Faecal Immunoglobulins in Healthy Infants and Children, and in Some with Diseases Affecting the Intestinal Tract or the Immune System

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Date 1975 Nov 1
PMID 813931
Citations 15
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Abstract

IgA, IgG and IgM is faeces were quantified by single radial immunodiffusion using extracts of freeze-dried faeces. IgA in small specimens of faeces seemed to mirror the total amound of IgA secreted into the gut at the time of sampling. Presumptive normal values of faecal IgA concentrations in infants and children were established. Agglutinins to rabbit erythrocytes served as markers for the antibody activity. Infants and children just recovered from enteritis of probably infectious origin had higher concentrations of both IgA and agglutinins in faeces. Faeces from three out of five patients with ulcerative colitis in remission, contained IgG in markedly increased concentrations. Two patients with IgA deficiency had no detectable IgA in faeces, but had increased levels of faecal IgM which also agglutinated rabbit erythrocytes. Immunoglobulins were not demonstrated in faeces from three patients with agammaglobulinaemia. The findings indicate that faeces can be used for assay of immunoglobulins of the intestinal tract.

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References
1.
Freter R, De S, Mondal A, Shrivastava D, SUNDERMAN Jr F . COPROANTIBODY AND SERUM ANTIBODY IN CHOLERA PATIENTS. J Infect Dis. 1965; 115:83-7. DOI: 10.1093/infdis/115.1.83. View

2.
RULE A, Lawrence D, HAGER H, Hyslop Jr N, SHWACHMAN H . IgA: presence in meconium obtained from patients with cystic fibrosis. Pediatrics. 1971; 48(4):601-4. View

3.
REED W, Williams Jr R . Intestinal immunoglobulins in shigellosis. Gastroenterology. 1971; 61(1):35-45. View

4.
Brandtzaeg P, Fjellanger I, GJERULDSEN S . Immunoglobulin M: local synthesis and selective secretion in patients with immunoglobulin A deficiency. Science. 1968; 160(3829):789-91. DOI: 10.1126/science.160.3829.789. View

5.
South M, COPPER M, Wollheim F, GOOD R . The IgA system. II. The clinical significance of IgA deficiency: studies in patients with agammaglobulinemia and ataxia-telangiectasia. Am J Med. 1968; 44(2):168-78. DOI: 10.1016/0002-9343(68)90148-4. View