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Items 1 - 20 of 123
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1:

Multiple origins of resistance-conferring mutations in Plasmodium vivax dihydrofolate reductase.

Hawkins VN, Auliff A, Prajapati SK, Rungsihirunrat K, Hapuarachchi HC, Maestre A, O'Neil MT, Cheng Q, Joshi H, Na-Bangchang K, Sibley CH.

Malar J. 2008 Apr 28;7:72.

PMID: 18442404 [PubMed - indexed for MEDLINE]

2:

Dihydrofolate reductase mutations in Plasmodium vivax from Indonesia and therapeutic response to sulfadoxine plus pyrimethamine.

Hastings MD, Porter KM, Maguire JD, Susanti I, Kania W, Bangs MJ, Sibley CH, Baird JK.

J Infect Dis. 2004 Feb 15;189(4):744-50. Epub 2004 Feb 4.

PMID: 14767830 [PubMed - indexed for MEDLINE]

3:

Novel Plasmodium vivax dhfr alleles from the Indonesian Archipelago and Papua New Guinea: association with pyrimethamine resistance determined by a Saccharomyces cerevisiae expression system.

Hastings MD, Maguire JD, Bangs MJ, Zimmerman PA, Reeder JC, Baird JK, Sibley CH.

Antimicrob Agents Chemother. 2005 Feb;49(2):733-40.

PMID: 15673758 [PubMed - indexed for MEDLINE]

4:

Plasmodium vivax dhfr and dhps mutations in isolates from Madagascar and therapeutic response to sulphadoxine-pyrimethamine.

Barnadas C, Tichit M, Bouchier C, Ratsimbasoa A, Randrianasolo L, Raherinjafy R, Jahevitra M, Picot S, Ménard D.

Malar J. 2008 Feb 26;7:35.

PMID: 18302746 [PubMed - indexed for MEDLINE]

5:

Island-wide diversity in single nucleotide polymorphisms of the Plasmodium vivax dihydrofolate reductase and dihydropteroate synthetase genes in Sri Lanka.

Schousboe ML, Rajakaruna RS, Salanti A, Hapuarachchi HC, Galappaththy GN, Bygbjerg IC, Amerasinghe PH, Konradsen F, Alifrangis M.

Malar J. 2007 Mar 9;6:28.

PMID: 17349045 [PubMed - indexed for MEDLINE]

6:

Similar trends of pyrimethamine resistance-associated mutations in Plasmodium vivax and P. falciparum.

Alam MT, Bora H, Bharti PK, Saifi MA, Das MK, Dev V, Kumar A, Singh N, Dash AP, Das B, Wajihullah, Sharma YD.

Antimicrob Agents Chemother. 2007 Mar;51(3):857-63. Epub 2006 Dec 28.

PMID: 17194833 [PubMed - indexed for MEDLINE]

7:

A selective sweep driven by pyrimethamine treatment in southeast asian malaria parasites.

Nair S, Williams JT, Brockman A, Paiphun L, Mayxay M, Newton PN, Guthmann JP, Smithuis FM, Hien TT, White NJ, Nosten F, Anderson TJ.

Mol Biol Evol. 2003 Sep;20(9):1526-36. Epub 2003 Jun 27.

PMID: 12832643 [PubMed - indexed for MEDLINE]

8:

Molecular markers of in vivo Plasmodium vivax resistance to amodiaquine plus sulfadoxine-pyrimethamine: mutations in pvdhfr and pvmdr1.

Marfurt J, de Monbrison F, Brega S, Barbollat L, Müller I, Sie A, Goroti M, Reeder JC, Beck HP, Picot S, Genton B.

J Infect Dis. 2008 Aug 1;198(3):409-17.

PMID: 18582193 [PubMed - indexed for MEDLINE]

9:

Plasmodium vivax dihydrofolate reductase point mutations from the Indian subcontinent.

Kaur S, Prajapati SK, Kalyanaraman K, Mohmmed A, Joshi H, Chauhan VS.

Acta Trop. 2006 Feb;97(2):174-80. Epub 2005 Nov 23.

PMID: 16310156 [PubMed - indexed for MEDLINE]

10:

Association of genetic mutations in Plasmodium vivax dhfr with resistance to sulfadoxine-pyrimethamine: geographical and clinical correlates.

Imwong M, Pukrittakayamee S, Looareesuwan S, Pasvol G, Poirreiz J, White NJ, Snounou G.

Antimicrob Agents Chemother. 2001 Nov;45(11):3122-7.

PMID: 11600366 [PubMed - indexed for MEDLINE]

11:

Independent evolution of pyrimethamine resistance in Plasmodium falciparum isolates in Melanesia.

Mita T, Tanabe K, Takahashi N, Tsukahara T, Eto H, Dysoley L, Ohmae H, Kita K, Krudsood S, Looareesuwan S, Kaneko A, Björkman A, Kobayakawa T.

Antimicrob Agents Chemother. 2007 Mar;51(3):1071-7. Epub 2007 Jan 8.

PMID: 17210777 [PubMed - indexed for MEDLINE]

12:

Amino acid mutations in Plasmodium vivax DHFR and DHPS from several geographical regions and susceptibility to antifolate drugs.

Auliff A, Wilson DW, Russell B, Gao Q, Chen N, Anh le N, Maguire J, Bell D, O'Neil MT, Cheng Q.

Am J Trop Med Hyg. 2006 Oct;75(4):617-21.

PMID: 17038682 [PubMed - indexed for MEDLINE]

13:

High prevalence of drug-resistance mutations in Plasmodium falciparum and Plasmodium vivax in southern Ethiopia.

Schunk M, Kumma WP, Miranda IB, Osman ME, Roewer S, Alano A, Löscher T, Bienzle U, Mockenhaupt FP.

Malar J. 2006 Jul 3;5:54.

PMID: 16817953 [PubMed - indexed for MEDLINE]

14:

Pyrimethamine and WR99210 exert opposing selection on dihydrofolate reductase from Plasmodium vivax.

Hastings MD, Sibley CH.

Proc Natl Acad Sci U S A. 2002 Oct 1;99(20):13137-41. Epub 2002 Aug 27.

PMID: 12198181 [PubMed - indexed for MEDLINE]

15:

Real-time PCR for dihydrofolate reductase gene single-nucleotide polymorphisms in Plasmodium vivax isolates.

Brega S, de Monbrison F, Severini C, Udomsangpetch R, Sutanto I, Ruckert P, Peyron F, Picot S.

Antimicrob Agents Chemother. 2004 Jul;48(7):2581-7.

PMID: 15215112 [PubMed - indexed for MEDLINE]

16:

Novel point mutations in the dihydrofolate reductase gene of Plasmodium vivax: evidence for sequential selection by drug pressure.

Imwong M, Pukrittayakamee S, Rénia L, Letourneur F, Charlieu JP, Leartsakulpanich U, Looareesuwan S, White NJ, Snounou G.

Antimicrob Agents Chemother. 2003 May;47(5):1514-21.

PMID: 12709316 [PubMed - indexed for MEDLINE]

17:

Analysis of the Plasmodium vivax dihydrofolate reductase-thymidylate synthase gene sequence.

Eldin de Pécoulas P, Basco LK, Tahar R, Ouatas T, Mazabraud A.

Gene. 1998 Apr 28;211(1):177-85.

PMID: 9573357 [PubMed - indexed for MEDLINE]

18:

A shared Asian origin of the triple-mutant dhfr allele in Plasmodium falciparum from sites across Africa.

Maïga O, Djimdé AA, Hubert V, Renard E, Aubouy A, Kironde F, Nsimba B, Koram K, Doumbo OK, Le Bras J, Clain J.

J Infect Dis. 2007 Jul 1;196(1):165-72. Epub 2007 May 24.

PMID: 17538897 [PubMed - indexed for MEDLINE]

19:

Sequence variations in the Plasmodium vivax dihydrofolate reductase-thymidylate synthase gene and their relationship with pyrimethamine resistance.

de Pécoulas PE, Tahar R, Ouatas T, Mazabraud A, Basco LK.

Mol Biochem Parasitol. 1998 May 1;92(2):265-73.

PMID: 9657331 [PubMed - indexed for MEDLINE]

20:

Genetic variation of the dihydrofolate reductase gene in Plasmodium vivax in Snoul, northeastern Cambodia.

de Pécoulas PE, Tahar R, Yi P, Thai KH, Basco LK.

Acta Trop. 2004 Sep;92(1):1-6.

PMID: 15301969 [PubMed - indexed for MEDLINE]

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