Human Milk Vacuolating Cytotoxin A Immunoglobulin A Antibodies ModifyHelicobacter pyloriInfection in Gambian Children
Author(s) -
David I. Campbell,
James Bunn,
LT Weaver,
M. Harding,
W. A. Coward,
Julian Thomas
Publication year - 2006
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/507524
Subject(s) - medicine , antibody , helicobacter pylori , immunology , spirillaceae , immunoglobulin g , virology , helicobacter pylori infection , immunoglobulin a , microbiology and biotechnology , gastritis , biology
We collected data, including the weights, urea breath test results, and presence of maternal milk cytotoxin-associated gene-specific and vacuolating cytotoxin A-specific immunoglobulin A monthly from 48 mothers and infants (to 44 weeks of age) in The Gambia. In all, 11 children (23%) had negative urea breath test results, and 37 (77%) had positive results. Weight loss associated with Helicobacter pylori colonization was restricted to children whose mothers did not produce anti-vacuolating cytotoxin A antibodies in their milk (P=.028, by t test).
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