Dihydrofolate Reductase Mutations inPlasmodium vivaxfrom Indonesia and Therapeutic Response to Sulfadoxine plus Pyrimethamine
Author(s) -
Michele D. Hastings,
Kathryn M. Porter,
Jason D. Maguire,
Ika Yuni Susanti,
Winni Kania,
Michael J. Bangs,
Carol Hopkins Sibley,
J. Kevin Baird
Publication year - 2004
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1086/381397
Subject(s) - pyrimethamine , dihydrofolate reductase , plasmodium vivax , biology , allele , sulfadoxine , antifolate , virology , genetics , immunology , malaria , chloroquine , plasmodium falciparum , gene , chemotherapy , antimetabolite
The target enzyme of pyrimethamine is dihydrofolate reductase (DHFR), but little is known about allelic variants of dhfr in Plasmodium vivax populations. Still less is known about associations between specific alleles and the failure of sulfadoxine/pyrimethamine (S/P) to clear the erythrocytic stages of P. vivax in vivo.
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