2014
A barcode of organellar genome polymorphisms identifies the geographic origin of Plasmodium falciparum strains
Preston M, Campino S, Assefa S, Echeverry D, Ocholla H, Amambua-Ngwa A, Stewart L, Conway D, Borrmann S, Michon P, Zongo I, Ouédraogo J, Djimde A, Doumbo O, Nosten F, Pain A, Bousema T, Drakeley C, Fairhurst R, Sutherland C, Roper C, Clark T. A barcode of organellar genome polymorphisms identifies the geographic origin of Plasmodium falciparum strains. Nature Communications 2014, 5: 4052. PMID: 24923250, PMCID: PMC4082634, DOI: 10.1038/ncomms5052.Peer-Reviewed Original ResearchConceptsMajor public health problemValuable public health toolSingle nucleotide polymorphismsPublic health problemDrug-resistant parasitesPublic health toolPlasmodium falciparum strainsGlobal eradication campaignHealth problemsFalciparum strainsCase managementHealth toolsPlasmodium falciparumParasite migrationElimination areaEradication campaignApicoplast genomeParasitesPolymorphismInfectionMalariaInternational air travelFalciparum
2012
VarB: a variation browsing and analysis tool for variants derived from next-generation sequencing data
Preston M, Manske M, Horner N, Assefa S, Campino S, Auburn S, Zongo I, Ouedraogo J, Nosten F, Anderson T, Clark T. VarB: a variation browsing and analysis tool for variants derived from next-generation sequencing data. Bioinformatics 2012, 28: 2983-2985. PMID: 22976080, PMCID: PMC3496337, DOI: 10.1093/bioinformatics/bts557.Peer-Reviewed Original ResearchConceptsNext-generation sequencing dataUser-defined groupsGenomic regionsVariant call format filesSingle nucleotide polymorphismsDrug resistance genesSequence dataSequencing dataStructural variantsImportant antigenicSequence file formatsInformative markersPlasmodium falciparumDifferent continentsFile formatFormat fileUser manualReal timeAnalysis toolsGenesVariantsDeletionPolymorphismVarBFalciparum
2003
Relationship between the Pfcrt T76 and the Pfmdr-1 Y86 mutations in Plasmodium falciparum and in vitro/in vivo chloroquine resistance in Burkina Faso, West Africa
Tinto H, Ouédraogo J, Erhart A, Van Overmeir C, Dujardin J, Van Marck E, Guiguemdé T, D’Alessandro U. Relationship between the Pfcrt T76 and the Pfmdr-1 Y86 mutations in Plasmodium falciparum and in vitro/in vivo chloroquine resistance in Burkina Faso, West Africa. Infection Genetics And Evolution 2003, 3: 287-292. PMID: 14636690, DOI: 10.1016/j.meegid.2003.08.002.Peer-Reviewed Original ResearchConceptsPfcrt T76 mutationT76 mutationPfcrt T76CQ resistancePlasmodium falciparumVivo chloroquine resistancePre-treatment samplesPfcrt K76Uncomplicated malariaChloroquine resistanceStrong linkage disequilibriumGeometric mean valuesBurkina FasoSuch associationsChloroquinePrevious reportsFalciparumMutationsT76
2001
In vitro susceptibility of 232 isolates of Plasmodium falciparum to antimalarials in Burkina Faso (West Africa).
Tinto H, Ouedraogo J, Traoré B, Coulibaly S, Guiguemde T. In vitro susceptibility of 232 isolates of Plasmodium falciparum to antimalarials in Burkina Faso (West Africa). Bulletin De La Société De Pathologie Exotique 2001, 94: 188-91. PMID: 16579075.Peer-Reviewed Original ResearchConceptsP. falciparumPlasmodium falciparumCells/mm3Chloroquine-resistant strainsInclusion criteriaReference centerParasite countsSingle infectionResistant isolatesSignificant positive correlationParasite growthPersistence of resistanceFalciparumHalofantrineBobo-DioulassoSignificant increaseMefloquineIC50 valuesPositive correlationIsolatesQuinineSusceptibilityPatientsBurkina FasoIncubation period
2000
The simplified isotopic microtest: a method for studying the drug resistance in vitro of Plasmodium falciparum to antimalarial drugs.
Tinto H, Ouédraogo J, Coulibaly S, Traoré B, Guiguemdé T. The simplified isotopic microtest: a method for studying the drug resistance in vitro of Plasmodium falciparum to antimalarial drugs. Cahiers De Santé 2000, 10: 353-6. PMID: 11125342.Peer-Reviewed Original Research
1996
How to perform and interpret the results of a chemoresistance test of Plasmodium falciparum in malaria patients in a tropical region.
Guiguemdé R, Gbary R, Coulibaly S, Ouedraogo J. How to perform and interpret the results of a chemoresistance test of Plasmodium falciparum in malaria patients in a tropical region. Cahiers De Santé 1996, 6: 187-91. PMID: 8764454.Peer-Reviewed Original Research
1992
Variation of the parasite density of Plasmodium falciparum in asymptomatic carriers: consequences for malaria chemoresistance studies.
Guiguemde T, Toe A, Sadeler B, Gbary A, Ouedraogo J, Louboutin-Croc J. Variation of the parasite density of Plasmodium falciparum in asymptomatic carriers: consequences for malaria chemoresistance studies. Medecine Tropicale 1992, 52: 313-5. PMID: 1435194.Peer-Reviewed Original ResearchConceptsDay 4Parasite densityDay 0Plasmodium falciparumAsymptomatic peopleAsymptomatic carriersInclusion criteriaMalaria prevalenceStudy 16Drug absorptionPrimary school childrenParasitaemiaBobo-DioulassoNycthemeral variationsFurther studiesSignificant differencesChildrenSchool childrenVivo testsFalciparumNegativationChemosensitivityGreater numberPrevalenceChemoresistance
1987
The OCCGE (Organisation de Coordination et de Coopération pour la Lutte contre les Grandes Endémies) and the surveillance of the drug sensitivity of Plasmodium falciparum to antimalarials.
Gbary A, Guiguemde T, Ouedraogo J, Baudon D, Douchet C, Le Bras J, Breman J. The OCCGE (Organisation de Coordination et de Coopération pour la Lutte contre les Grandes Endémies) and the surveillance of the drug sensitivity of Plasmodium falciparum to antimalarials. Bulletin De La Société De Pathologie Exotique 1987, 80: 461-8. PMID: 3319256.Peer-Reviewed Original ResearchConceptsDifferent epidemiological featuresPrimary health careMalaria control strategiesCentre MurazEpidemiological featuresFebrile attacksSentinel centresReference centerAntimalarial drugsDrug sensitivityPlasmodium falciparumHealth careChemoresistanceSurveillanceSurveillance systemChemotherapyBurkina FasoChemosensitivityChloroquineAntimalarialsCareCenterFalciparumSurveillance of the sensitivity of Plasmodium falciparum to chloroquine in Western Africa: value of in vivo tests using 5 and 10 mg/kg.
Baudon D, Guiguemde T, Ouedraogo J. Surveillance of the sensitivity of Plasmodium falciparum to chloroquine in Western Africa: value of in vivo tests using 5 and 10 mg/kg. Bulletin De La Société De Pathologie Exotique 1987, 80: 469-76. PMID: 3319257.Peer-Reviewed Original Research