PubMed

Molecular monitoring of the Leu-164 mutation of dihydrofolate reductase in a highly sulfadoxine/pyrimethamine-resistant area in Africa.

Ochong E, Nzila A, Kimani S, Kokwaro G, Mutabingwa T, Watkins W, Marsh K.

Malar J. 2003 Dec 15;2(1):46.PMID: 14675491 [PubMed - as supplied by publisher]Related articlesFree article

Point mutations in the dihydrofolate reductase and dihydropteroate synthase genes of Plasmodium falciparum and resistance to sulfadoxine-pyrimethamine in Sri Lanka.

Hapuarachchi HC, Dayanath MY, Bandara KB, Abeysundara S, Abeyewickreme W, de Silva NR, Hunt SY, Sibley CH.

Am J Trop Med Hyg. 2006 Feb;74(2):198-204.PMID: 16474070 [PubMed - indexed for MEDLINE]Related articlesFree article

Why has the dihydrofolate reductase 164 mutation not consistently been found in Africa yet?

Nzila A, Ochong E, Nduati E, Gilbert K, Winstanley P, Ward S, Marsh K.

Trans R Soc Trop Med Hyg. 2005 May;99(5):341-6. Review.PMID: 15780340 [PubMed - indexed for MEDLINE]Related articles

Population-based validation of dihydrofolate reductase gene mutations for the prediction of sulfadoxine-pyrimethamine resistance in Uganda.

Talisuna AO, Langi P, Mutabingwa TK, Watkins W, Van Marck E, Egwang TG, D'Alessandro U.

Trans R Soc Trop Med Hyg. 2003 May-Jun;97(3):338-42.PMID: 15228255 [PubMed - indexed for MEDLINE]Related articles

Rare, highly pyrimethamine-resistant alleles of the Plasmodium falciparum dihydrofolate reductase gene from 5 African sites.

Bates SJ, Winstanley PA, Watkins WM, Alloueche A, Bwika J, Happi TC, Kremsner PG, Kublin JG, Premji Z, Sibley CH.

J Infect Dis. 2004 Nov 15;190(10):1783-92. Epub 2004 Oct 18.PMID: 15499534 [PubMed - indexed for MEDLINE]Related articles

Sulfadoxine-pyrimethamine susceptibilities and analysis of the dihydrofolate reductase and dihydropteroate synthase of Plasmodium falciparum isolates from Côte d'Ivoire.

Djaman JA, Mazabraud A, Basco L.

Ann Trop Med Parasitol. 2007 Mar;101(2):103-12.PMID: 17316496 [PubMed - indexed for MEDLINE]Related articles

[Molecular surveillance of sulfadoxine-pyrimethamine-resistant Plasmodium falciparum in São Tomé and Príncipe]

Tahar R, Djaman J, Ferreira C, Basco L.

Bull Soc Pathol Exot. 2007 May;100(2):115-8. French. PMID: 17727034 [PubMed - indexed for MEDLINE]Related articles

Associations of antifolate resistance in vitro and point mutations in dihydrofolate reductase and dihydropteroate synthetase genes of Plasmodium falciparum.

Biswas S.

J Postgrad Med. 2004 Jan-Mar;50(1):17-20.PMID: 15047993 [PubMed - indexed for MEDLINE]Related articlesFree article

Rapid selection of dhfr mutant allele in Plasmodium falciparum isolates after the introduction of sulfadoxine/pyrimethamine in combination with 4-aminoquinolines in Papua New Guinea.

Mita T, Kaneko A, Hwaihwanje I, Tsukahara T, Takahashi N, Osawa H, Tanabe K, Kobayakawa T, Björkman A.

Infect Genet Evol. 2006 Nov;6(6):447-52. Epub 2006 Apr 5.PMID: 16600696 [PubMed - indexed for MEDLINE]Related articles

Distinct haplotypes of dhfr and dhps among Plasmodium falciparum isolates in an area of high level of sulfadoxine-pyrimethamine (SP) resistance in eastern Sudan.

Al-Saai S, Kheir A, Abdel-Muhsin AM, Al-Ghazali A, Nwakanma D, Swedberg G, Babiker HA.

Infect Genet Evol. 2009 Sep;9(5):778-83. Epub 2009 Apr 18.PMID: 19379843 [PubMed - indexed for MEDLINE]Related articles

Plasmodium falciparum isolates in India exhibit a progressive increase in mutations associated with sulfadoxine-pyrimethamine resistance.

Ahmed A, Bararia D, Vinayak S, Yameen M, Biswas S, Dev V, Kumar A, Ansari MA, Sharma YD.

Antimicrob Agents Chemother. 2004 Mar;48(3):879-89.PMID: 14982779 [PubMed - indexed for MEDLINE]Related articlesFree article

Common origin and fixation of Plasmodium falciparum dhfr and dhps mutations associated with sulfadoxine-pyrimethamine resistance in a low-transmission area in South America.

McCollum AM, Mueller K, Villegas L, Udhayakumar V, Escalante AA.

Antimicrob Agents Chemother. 2007 Jun;51(6):2085-91. Epub 2007 Feb 5.PMID: 17283199 [PubMed - indexed for MEDLINE]Related articlesFree article

Drug resistance to sulphadoxine-pyrimethamine in Plasmodium falciparum malaria in Mlimba, Tanzania.

Mbugi EV, Mutayoba BM, Malisa AL, Balthazary ST, Nyambo TB, Mshinda H.

Malar J. 2006 Oct 31;5:94.PMID: 17076899 [PubMed - indexed for MEDLINE]Related articlesFree article

Prediction of Plasmodium falciparum resistance to sulfadoxine/pyrimethamine in vivo by mutations in the dihydrofolate reductase and dihydropteroate synthetase genes: a comparative study between sites of differing endemicity.

Alifrangis M, Enosse S, Khalil IF, Tarimo DS, Lemnge MM, Thompson R, Bygbjerg IC, Rønn AM.

Am J Trop Med Hyg. 2003 Dec;69(6):601-6.PMID: 14740875 [PubMed - indexed for MEDLINE]Related articlesFree article

Therapeutic efficacy of sulfadoxine-pyrimethamine and prevalence of resistance markers in Tanzania prior to revision of malaria treatment policy: Plasmodium falciparum dihydrofolate reductase and dihydropteroate synthase mutations in monitoring in vivo resistance.

Mugittu K, Ndejembi M, Malisa A, Lemnge M, Premji Z, Mwita A, Nkya W, Kataraihya J, Abdulla S, Beck HP, Mshinda H.

Am J Trop Med Hyg. 2004 Dec;71(6):696-702.PMID: 15642957 [PubMed - indexed for MEDLINE]Related articlesFree article

Hitchhiking and selective sweeps of Plasmodium falciparum sulfadoxine and pyrimethamine resistance alleles in a population from central Africa.

McCollum AM, Basco LK, Tahar R, Udhayakumar V, Escalante AA.

Antimicrob Agents Chemother. 2008 Nov;52(11):4089-97. Epub 2008 Sep 2.PMID: 18765692 [PubMed - indexed for MEDLINE]Related articlesFree article

A molecular epidemiologic study of point mutations for pyrimethamine-sulfadoxine resistance of Plasmodium falciparum isolates from Lao PDR.

Toma H, Imada Y, Vannachone B, Miyagi M, Kobayashi J, Uechi G, Pethuvang R, Manivong K, Phompida S, Sato Y.

Southeast Asian J Trop Med Public Health. 2005 May;36(3):602-4.PMID: 16124424 [PubMed - indexed for MEDLINE]Related articles

Plasmodium falciparum dhfr but not dhps mutations associated with sulphadoxine-pyrimethamine treatment failure and gametocyte carriage in northern Ghana.

Mockenhaupt FP, Teun Bousema J, Eggelte TA, Schreiber J, Ehrhardt S, Wassilew N, Otchwemah RN, Sauerwein RW, Bienzle U.

Trop Med Int Health. 2005 Sep;10(9):901-8.PMID: 16135198 [PubMed - indexed for MEDLINE]Related articlesFree article

Detection of drug resistance markers for chloroquine and pyrimethamine-sulfadoxine in Jazan area, Saudi Arabia using PCR and restriction digestion.

Al Harthi SA.

J Egypt Soc Parasitol. 2007 Apr;37(1):17-30.PMID: 17580565 [PubMed - indexed for MEDLINE]Related articles

Molecular epidemiology of malaria in Cameroon. XXVII. Clinical and parasitological response to sulfadoxine-pyrimethamine treatment and Plasmodium falciparum dihydrofolate reductase and dihydropteroate synthase alleles in Cameroonian children.

Tahar R, Basco LK.

Acta Trop. 2007 Aug;103(2):81-9. Epub 2007 May 5.PMID: 17640607 [PubMed - indexed for MEDLINE]Related articles