Malaria Journal

official impact factor 3.49

Open Access

Different mutation patterns of atovaquone resistance to Plasmodium falciparum in vitro and in vivo: rapid detection of codon 268 polymorphisms in the cytochrome b as potential in vivo resistance marker

Babett Schwöbel, Michael Alifrangis, Ali Salanti and Tomas Jelinek*

Malaria Journal 2003, 2:5 doi:10.1186/1475-2875-2-5

Accesses  

  • Last 30 days: 49 accesses
  • Last year: 541 accesses
  • All time: 6096 accesses

Cited by

BioMed Central: 7 citations

Research   Open Access

Mutations in the Plasmodium falciparum cytochrome b gene are associated with delayed parasite recrudescence in malaria patients treated with atovaquone-proguanil

Colin J Sutherland, Matt Laundy, Nicholas Price, Martina Burke, Quinton L Fivelman, Geoffrey Pasvol, John L Klein, Peter L Chiodini Malaria Journal 2008, 7:240 (20 November 2008)

New evidence on role of mutations in malaria parasite cytochrome gene in cases of atovaquone resistance

Research   Open Access

In vitro atovaquone/proguanil susceptibility and characterization of the cytochrome b gene of Plasmodium falciparum from different endemic regions of Thailand

Rommanee Khositnithikul, Peerapan Tan-ariya, Mathirut Mungthin Malaria Journal 2008, 7:23 (28 January 2008)

The absence of cross-resistance between atovaquone and most available drugs in 83 isolates suggests that AP could be used as an alternative antimalarial drug in Thailand.

Research   Open Access Highly Accessed

Sequence analysis of Plasmodium falciparum cytochrome b in multiple geographic sites

Marie-Thérèse Ekala, Nimol Khim, Eric Legrand, Milijaona Randrianarivelojosia, Ronan Jambou, Thierry Fandeur, Didier Menard, Serge-Brice Assi, Marie-Claire Henry, Christophe Rogier, Christiane Bouchier, Odile Mercereau-Puijalon Malaria Journal 2007, 6:164 (17 December 2007)

A study of sequence variation of Plasmodium falciparum cytochrome b from various locations on three continents discussing possible relevance to clinical failure

Research   Open Access Highly Accessed

Molecular surveillance of drug-resistance associated mutations of Plasmodium falciparum in south-west Tanzania

Mirjam Schönfeld, Isabel Barreto Miranda, Mirjam Schunk, Ibrahim Maduhu, Leonard Maboko, Michael Hoelscher, Nicole Berens-Riha, Andrew Kitua, Thomas Löscher Malaria Journal 2007, 6:2 (15 January 2007)

The confirmation of a high prevalence of mutations conferring SP resistance correspond to data of in vivo SP efficacy studies in other regions of Tanzania and underline the need for changing first-line treatment to artemisinin-based combination therapy

Research   Open Access

Molecular surveillance of mutations in the cytochrome b gene of Plasmodium falciparum in Gabon and Ethiopia

Tamirat Gebru, Asrat Hailu, Peter G Kremsner, Jürgen FJ Kun, Martin P Grobusch Malaria Journal 2006, 5:112 (21 November 2006)

In the absence of drug pressure, spontaneous and possibly resistance-conferring mutations are rare. Only 10% mutant types were found in Gabonese isolates and all isolates from Ethiopia were wild-type.

Research   Open Access

Confirmation of emergence of mutations associated with atovaquone-proguanil resistance in unexposed Plasmodium falciparum isolates from Africa

Christian T Happi, Grace O Gbotosho, Onikepe A Folarin, Danny Milner, Ousmane Sarr, Akintunde Sowunmi, Dennis E Kyle, Wilbur K Milhous, Dyann F Wirth, Ayoade MJ Oduola Malaria Journal 2006, 5:82 (4 October 2006)

Report on the frequence of mutations associated with atovaquone resistance in Plasmodium falciparum isolates from three African countries.

Research   Open Access

Detection of atovaquone-proguanil resistance conferring mutations in Plasmodium falciparum cytochrome b gene in Luanda, Angola

Sónia Pimentel, Fátima Nogueira, Carla Benchimol, Vatúsia Quinhentos, Joana Bom, Luís Varandas, Virgílio do Rosário, Luís Bernardino Malaria Journal 2006, 5:30 (5 April 2006)

No mutation of the cytochrome b gene has been detected in this study, suggesting that for time being atovaquone-proguanil can continue to be recommended for travellers to Angola.