Baculovirus-Expressed Constructs Induce Immunoglobulin G That Recognizes VAR2CSA on Plasmodium falciparum- Infected Erythrocytes

L Barfod, MA Nielsen, L Turner… - Infection and …, 2006 - Am Soc Microbiol
We raised specific antisera against recombinant VAR2CSA domains produced in
Escherichia coli and in insect cells. All were reactive in enzyme-linked immunosorbent …

Antibodies to a full-length VAR2CSA immunogen are broadly strain-transcendent but do not cross-inhibit different placental-type parasite isolates

M Avril, MJ Hathaway, A Srivastava, S Dechavanne… - PloS one, 2011 - journals.plos.org
The high molecular weight, multidomain VAR2CSA protein mediating adhesion of
Plasmodium falciparum-infected erythrocytes in the placenta is the leading candidate for a …

Induction of Adhesion-Inhibitory Antibodies against Placental Plasmodium falciparum Parasites by Using Single Domains of VAR2CSA

MA Nielsen, VV Pinto, M Resende… - Infection and …, 2009 - Am Soc Microbiol
In areas of endemicity pregnancy-associated malaria is an important cause of maternal
anemia, stillbirth, and delivery of low-birth-weight children. The syndrome is precipitated by …

[HTML][HTML] A conserved epitope in VAR2CSA is targeted by a cross-reactive antibody originating from Plasmodium vivax Duffy binding protein

U Iyamu, DF Vinals, B Tornyigah, E Arango… - Frontiers in Cellular …, 2023 - frontiersin.org
During Plasmodium falciparum infection in pregnancy, VAR2CSA is expressed on the
surface of infected erythrocytes (IEs) and mediates their sequestration in the placenta. As a …

Evidence for globally shared, cross-reacting polymorphic epitopes in the pregnancy-associated malaria vaccine candidate VAR2CSA

M Avril, BR Kulasekara, SO Gose, C Rowe… - Infection and …, 2008 - Am Soc Microbiol
Pregnancy-associated malaria (PAM) is characterized by the placental sequestration of
Plasmodium falciparum-infected erythrocytes (IEs) with the ability to bind to chondroitin …

Induction of strain-transcendent antibodies to placental-type isolates with VAR2CSA DBL3 or DBL5 recombinant proteins

M Avril, MM Cartwright, MJ Hathaway, JD Smith - Malaria Journal, 2011 - Springer
Background Pregnancy associated malaria is a severe clinical syndrome associated with
sequestration of Plasmodium falciparum-infected erythrocytes in the placenta. Placental …

Immunogenicity of Duffy binding-like domains that bind chondroitin sulfate A and protection against pregnancy-associated malaria

N Bir, SS Yazdani, M Avril, C Layez, J Gysin… - Infection and …, 2006 - Am Soc Microbiol
Sequestration of Plasmodium falciparum-infected erythrocytes in the placenta is implicated
in pathological outcomes of pregnancy-associated malaria (PAM). P. falciparum isolates that …

Cross-Species Immune Recognition Between Plasmodium vivax Duffy Binding Protein Antibodies and the Plasmodium falciparum Surface Antigen VAR2CSA

S Gnidehou, CJ Mitran, E Arango… - The Journal of …, 2019 - academic.oup.com
Abstract Background In pregnancy, Plasmodium falciparum parasites express the surface
antigen VAR2CSA, which mediates adherence of red blood cells to chondroitin sulfate A …

VAR2CSA Domains Expressed in Escherichia coli Induce Cross-Reactive Antibodies to Native Protein

AV Oleinikov, SE Francis, JR Dorfman… - The Journal of …, 2008 - academic.oup.com
The variant surface antigen VAR2CSA is a pregnancy malaria vaccine candidate, but its size
and polymorphism are obstacles to development. We expressed 3D7-type VAR2CSA …

Effects of sex, parity, and sequence variation on seroreactivity to candidate pregnancy malaria vaccine antigens

AV Oleinikov, E Rossnagle, S Francis… - The Journal of …, 2007 - academic.oup.com
Background. Plasmodium falciparum-infected erythrocytes adhere to chondroitin sulfate A
(CSA) to sequester in the human placenta, and pregnancy malaria (PM) is associated with …