Abstract
Placenta-sequestered Plasmodium falciparum parasites that cause pregnancy-associated malaria (PAM) in otherwise clinically immune women express distinct variant surface antigens (VSA(PAM)) not expressed by parasites in nonpregnant individuals. We report here that parasites from the peripheral blood of clinically immune pregnant women also express VSA(PAM), making them a convenient source of VSA(PAM) expressors for PAM vaccine research.
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Animals
-
Antibodies, Protozoan / blood
-
Antigens, Protozoan / blood*
-
Antigens, Protozoan / immunology
-
Antigens, Surface / blood
-
Female
-
Humans
-
Immunoglobulin G / blood
-
Malaria, Falciparum / immunology*
-
Malaria, Falciparum / parasitology
-
Placenta / parasitology*
-
Plasmodium falciparum / immunology*
-
Pregnancy
-
Pregnancy Complications, Parasitic / immunology*
-
Pregnancy Complications, Parasitic / parasitology
Substances
-
Antibodies, Protozoan
-
Antigens, Protozoan
-
Antigens, Surface
-
Immunoglobulin G