Lipid interactions of the malaria antigen merozoite surface protein 2
نویسندگان
چکیده
منابع مشابه
Conformational Dynamics and Antigenicity in the Disordered Malaria Antigen Merozoite Surface Protein 2
Merozoite surface protein 2 (MSP2) of Plasmodium falciparum is an abundant, intrinsically disordered protein that is GPI-anchored to the surface of the invasive blood stage of the malaria parasite. Recombinant MSP2 has been trialled as a component of a malaria vaccine, and is one of several disordered proteins that are candidates for inclusion in vaccines for malaria and other diseases. Nonethe...
متن کاملStrain-transcending immune response generated by chimeras of the malaria vaccine candidate merozoite surface protein 2.
MSP2 is an intrinsically disordered protein that is abundant on the merozoite surface and essential to the parasite Plasmodium falciparum. Naturally-acquired antibody responses to MSP2 are biased towards dimorphic sequences within the central variable region of MSP2 and have been linked to naturally-acquired protection from malaria. In a phase IIb study, an MSP2-containing vaccine induced an im...
متن کاملStructural diversity in the Plasmodium falciparum merozoite surface antigen 2.
Antigens associated with the surface of merozoites of the malaria parasite Plasmodium falciparum are directly accessible to immune attack and therefore are prime vaccine candidates. We have previously shown that one of the two known merozoite surface antigens (merozoite surface antigen 2; MSA-2) exhibits considerable sequence and antigenic diversity in different isolates. The sequences of MSA-2...
متن کاملPlasmodium falciparum merozoite surface protein 6 is a dimorphic antigen.
Merozoite surface protein 1 (MSP1) is a highly polymorphic Plasmodium falciparum merozoite surface protein implicated in the invasion of human erythrocytes during the asexual cycle. It forms a complex with MSP6 and MSP7 on the merozoite surface, and this complex is released from the parasite around the time of erythrocyte invasion. MSP1 and many other merozoite surface proteins contain dimorphi...
متن کاملVaccination-induced variation in the 140 kD merozoite surface antigen of Plasmodium knowlesi malaria
Immunity to 143/140 kD schizont antigens of a monkey malaria, Plasmodium knowlesi, provides partial protection to lethal malaria infection in rhesus monkeys challenged with uncloned parasites. To determine the capacity of a cloned parasite to generate variants of the 143/140 kD antigens, immunized monkeys were challenged with a clone of P. knowlesi. Parasites recovered 8 d after inoculation wit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Biomembranes
سال: 2012
ISSN: 0005-2736
DOI: 10.1016/j.bbamem.2012.06.015