Antibodies to Chondroitin Sulfate A–Binding Infected Erythrocytes: Dynamics and Protection during Pregnancy in Women Receiving Intermittent Preventive Treatment
Author(s) -
Elizabeth H. Aitken,
Bernard Mbewe,
Mari Luntamo,
Kenneth Maleta,
Teija Kulmala,
MarcJames Friso,
Freya J. I. Fowkes,
James G. Beeson,
Per Ashorn,
Stephen J. Rogerson
Publication year - 2010
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1086/651578
Subject(s) - pregnancy , malaria , medicine , antibody , gestation , immunology , obstetrics , biology , genetics
Plasmodium falciparum parasites that cause malaria in pregnancy express unique variant surface antigens (VSAs). Levels of immunoglobulin G (IgG) antibody to pregnancy-associated VSAs measured at delivery are gravidity dependent, and they have been associated with protection from disease. It is not known how these IgG responses develop in pregnant women receiving intermittent preventive treatment during pregnancy (IPTp) or whether IgG levels in early pregnancy predict pregnancy outcomes.
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