نتایج جستجو برای: pfcrt

تعداد نتایج: 384  

2017
Olajoju T. Soniran Olufunmilayo A. Idowu Segun S. Ogundapo

Background. Antimalarial drug-resistant Plasmodium falciparum strains have been a major obstacle to the global efforts of controlling and eliminating malaria. The hope of reintroducing chloroquine for the treatment of uncomplicated malaria follows recent reports on decreases in the prevalence of chloroquine-resistant P. falciparum in several countries and recently, its total disappearance in Ma...

2014
NIZAR ENWEJI

Enweji, N. 2014. Dynamics of Resistant Plasmodium falciparum Parasites. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine 1020. 49 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9007-2. Persistence of drug resistant Plasmodium falciparum is a major problem to management and control malaria in endemic areas. The focus of this thesis was to study ...

2017
Satish K Dhingra Devasha Redhi Jill M Combrinck Tomas Yeo John Okombo Philipp P Henrich Annie N Cowell Purva Gupta Matthew L Stegman Jonathan M Hoke Roland A Cooper Elizabeth Winzeler Sachel Mok Timothy J Egan David A Fidock

Current efforts to reduce the global burden of malaria are threatened by the rapid spread throughout Asia of Plasmodium falciparum resistance to artemisinin-based combination therapies, which includes increasing rates of clinical failure with dihydroartemisinin plus piperaquine (PPQ) in Cambodia. Using zinc finger nuclease-based gene editing, we report that addition of the C101F mutation to the...

Journal: :The Journal of infectious diseases 2014
Stephen Tukwasibwe Levi Mugenyi George W Mbogo Sheila Nankoberanyi Catherine Maiteki-Sebuguzi Moses L Joloba Samuel L Nsobya Sarah G Staedke Philip J Rosenthal

We explored associations between Plasmodium falciparum drug resistance-mediating polymorphisms and clinical presentations in parasitemic children enrolled in a cross-sectional survey in Tororo, Uganda, using a retrospective case-control design. All 243 febrile children (cases) and 243 randomly selected asymptomatic children (controls) were included. In a multivariate analysis adjusting for age,...

2014
Purva Gupta Ruchi Singh Haris Khan Adil Raza Veena Yadavendu R M Bhatt Vineeta Singh

About 50% of malaria infections in India are attributed to Plasmodium falciparum but relatively little is known about the genetic structure of the parasite populations. The molecular genotyping of the parasite populations by merozoite surface protein (msp1 and msp2) and glutamate-rich protein (glurp) genes identifies the existing parasite population in the regions which help in understanding th...

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