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 …

Placental Sequestration of Plasmodium falciparum Malaria Parasites Is Mediated by the Interaction Between VAR2CSA and Chondroitin Sulfate A on Syndecan-1

M Ayres Pereira, T Mandel Clausen, C Pehrson… - PLoS …, 2016 - journals.plos.org
During placental malaria, Plasmodium falciparum infected erythrocytes sequester in the
placenta, causing health problems for both the mother and fetus. The specific adherence is …

Recovery of adhesion to chondroitin‐4‐sulphate in Plasmodium falciparum var CSA disruption mutants by antigenically similar PfEMP1 variants

KT Andrews, LA Pirrit, JM Przyborski… - Molecular …, 2003 - Wiley Online Library
Protection against maternal malaria has been associated with the acquisition of a specific
antibody response that prevents adhesion of Plasmodium falciparum‐infected erythrocytes …

Lack of Gender-Specific Antibody Recognition of Products from Domains of a var Gene Implicated in Pregnancy-Associated Plasmodium falciparum Malaria

ATR Jensen, HD Zornig, C Buhmann… - Infection and …, 2003 - Am Soc Microbiol
Gender-specific and parity-dependent acquired antibody recognition is characteristic of
variant surface antigens (VSA) expressed by chondroitin sulfate A (CSA)-adherent …

Differential Induction of Functional IgG Using the Plasmodium falciparum Placental Malaria Vaccine Candidate VAR2CSA

VV Pinto, SB Ditlev, KE Jensen, M Resende… - PloS one, 2011 - journals.plos.org
Background In Plasmodium falciparum malaria endemic areas placental malaria (PM) is an
important complication of malaria. The recurrence of malaria in primigravidae women …

Subdomain 3 of Plasmodium falciparum VAR2CSA DBL3x is identified as a minimal chondroitin sulfate A-binding region

K Singh, RK Gitti, A Diouf, H Zhou, DC Gowda… - Journal of Biological …, 2010 - ASBMB
Molecular interactions between the VAR2CSA protein, expressed on the surface of
Plasmodium falciparum-infected erythrocytes, and placental chondroitin sulfate A (CSA) are …

The antibody response of pregnant Cameroonian women to VAR2CSA ID1-ID2a, a small recombinant protein containing the CSA-binding site

A Babakhanyan, RGF Leke, A Salanti, N Bobbili… - PloS one, 2014 - journals.plos.org
In pregnant women, Plasmodium falciparum-infected erythrocytes expressing the VAR2CSA
antigen bind to chondroitin sulfate A in the placenta causing placental malaria. The binding …

Down-selection of the VAR2CSA DBL1-2 expressed in E. coli as a lead antigen for placental malaria vaccine development

A Chêne, S Gangnard, C Dechavanne, S Dechavanne… - NPJ vaccines, 2018 - nature.com
Over 50 million women are exposed to the risk of malaria during pregnancy every year.
Malaria during pregnancy is a leading global cause of maternal morbidity and adverse …

Characterization of human placental glycosaminoglycans and regional binding to VAR2CSA in malaria infected erythrocytes

JM Beaudet, L Mansur, EJ Joo, E Kamhi, B Yang… - Glycoconjugate …, 2014 - Springer
Placental malaria is a serious problem in sub-Saharan Africa. Young women are particular
susceptible to contracting this form of malaria during their first or second pregnancy despite …

Common Surface-Antigen var Genes of Limited Diversity Expressed by Plasmodium falciparum Placental Isolates Separated by Time and Space

A Khattab, PG Kremsner… - The Journal of infectious …, 2003 - academic.oup.com
Plasmodium falciparum placental parasites from Cameroon have been shown to express
surface variant var genes encoding Duffy binding–like (DBL)–γ domains that bind …