Antibody response of humans to the circumsporozoite protein of Plasmodium vivax
نویسندگان
چکیده
منابع مشابه
Probability of Antibody Formation against Circumsporozoite Protein of Plasmodium vivax among Korean Malaria Patients
To evaluate the seroprevalence against circumsporozoite protein (CSP) of Plasmodium vivax in sera of Korean patients, the central repeating domain (CRD) of CSP was cloned and analyzed. From the genomic DNA of patient's blood, 2 kinds of CSPs were identified to belong to a VK210 type, which is the dominant repeating of GDRA(D/A)GQPA, and named as PvCSPA and PvCSPB. Recombinantly expressed his-ta...
متن کاملRelationship between Antibody-Positive Rate against Plasmodium vivax Circumsporozoite Protein and Incidence of Malaria
The relationship between anti- Plasmodium vivax circumsporozoite protein (CSP) antibody levels and the prevalence of malaria in epidemic areas of South Korea was evaluated. Blood samples were collected from inhabitants of Gimpo-si (city), Paju-si, and Yeoncheon-gun (county) in Gyeonggi-do (province), as well as Cheorwon-gun in Gangwon-do from November to December 2004. Microscopic examinations ...
متن کاملPlasmodium vivax: a monoclonal antibody recognizes a circumsporozoite protein precursor on the sporozoite surface.
The major surface circumsporozoite (CS) proteins are known to play a role in malaria sporozoite development and invasion of invertebrate and vertebrate host cells. Plasmodium vivax CS protein processing during mosquito midgut oocyst and salivary gland sporozoite development was studied using monoclonal antibodies which recognize different CS protein epitopes. Monoclonal antibodies which react w...
متن کاملRationale for Further Development of a Vaccine Based on the Circumsporozoite Protein of Plasmodium vivax
Background Plasmodium vivax and its mosquito vectors have several distinctive characteristics that allow the transmission of this parasite in both temperate and tropical climates [1,2]. None, however, are as unique as its ability to form hypnozoites—dormant forms that reactivate periodically to cause multiple bouts of clinical malaria—that may be responsible for up to 80% of clinical episodes [...
متن کاملVariants of the Plasmodium vivax circumsporozoite protein (VK210 and VK247) in Colombian isolates.
Phenotypic diversity has been described in the central repeated region of the circumsporozoite protein (CSP) from Plasmodium vivax. Two sequences VK210 (common) and VK247 (variant) have been found widely distributed in P. vivax isolates from several malaria endemic areas around the world. A third protein variant called P. vivax-like showing a sequence similar to the simian parasite P. simiooval...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1991
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.59.8.2836-2838.1991