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Published in: BMC Medicine 1/2021

01-12-2021 | Plasmodium Falciparum | Commentary

Can complement fix placental malaria?

Authors: Justin Y. A. Doritchamou, Patrick E. Duffy

Published in: BMC Medicine | Issue 1/2021

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Excerpt

Placental malaria (PM) is a deadly public health problem caused by the human parasite Plasmodium falciparum, and this scourge will get worse as existing control measures lose potency. Our understanding of PM pathogenesis suggests a vaccine is feasible, but first-generation candidates yielded only modest variant-specific activity in early trials. In this issue of BMC Medicine, Opi and colleagues provide evidence for a heretofore unrecognized mechanism of protective immunity, whereby the neutralizing activity of antibody against PM parasites is enhanced by fixing the complement component C1q [1]. …
Literature
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go back to reference Opi H, Boyle M, McLean A, Reiling L, Chan J, Stanisic D, et al. Reduced risk of placental parasitaemia associated with complement fixation on Plasmodium falciparum by antibodies among pregnant women. BMC Med. 2021; Article in press. Opi H, Boyle M, McLean A, Reiling L, Chan J, Stanisic D, et al. Reduced risk of placental parasitaemia associated with complement fixation on Plasmodium falciparum by antibodies among pregnant women. BMC Med. 2021; Article in press.
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go back to reference Larsen MD, Quintana MDP, Ditlev SB, Bayarri-Olmos R, Ofori MF, Hviid L, et al. Evasion of classical complement pathway activation on Plasmodium falciparum-infected erythrocytes opsonized by PfEMP1-specific IgG. Front Immunol. 2018;9:3088.CrossRef Larsen MD, Quintana MDP, Ditlev SB, Bayarri-Olmos R, Ofori MF, Hviid L, et al. Evasion of classical complement pathway activation on Plasmodium falciparum-infected erythrocytes opsonized by PfEMP1-specific IgG. Front Immunol. 2018;9:3088.CrossRef
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go back to reference Renn JP, Doritchamou JYA, Duffy PE. Expression of large full-length PfEMP1 proteins in HEK293 cells. Methods Mol Biol. 2021; Article in press. Renn JP, Doritchamou JYA, Duffy PE. Expression of large full-length PfEMP1 proteins in HEK293 cells. Methods Mol Biol. 2021; Article in press.
Metadata
Title
Can complement fix placental malaria?
Authors
Justin Y. A. Doritchamou
Patrick E. Duffy
Publication date
01-12-2021
Publisher
BioMed Central
Published in
BMC Medicine / Issue 1/2021
Electronic ISSN: 1741-7015
DOI
https://doi.org/10.1186/s12916-021-02083-5

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