Zobrazeno 1 - 10 of 19 pro vyhledávání: '"MESH: Tetrahydrofolate Dehydrogenase"'
1
High Prevalence and Fixation of Plasmodium vivax dhfr/dhps Mutations Related to Sulfadoxine/Pyrimethamine Resistance in French Guiana
Autor: Stéphane Picot, Thierry Fusai, Magali Tichit, Lise Musset, Eric Legrand, Sébastien Briolant, Christiane Bouchier, Didier Menard, Céline Barnadas, Christophe Rogier
Publikováno v: The American journal of tropical medicine and hygiene
The American journal of tropical medicine and hygiene, 2009, 81 (1), pp.19-22
American Journal of Tropical Medicine and Hygiene
American Journal of Tropical Medicine and Hygiene, American Society of Tropical Medicine and Hygiene, 2009, 81 (1), pp.19-22. ⟨10.4269/ajtmh.2009.81.19⟩
American Journal of Tropical Medicine and Hygiene, 2009, 81 (1), pp.19-22. ⟨10.4269/ajtmh.2009.81.19⟩
International audience; Plasmodium vivax isolates from French Guiana were studied for the presence of mutations associated with sulfadoxine/pyrimethamine (SP) drug resistance. Ninety-six blood samples were collected from 2000 to 2005 from symptomatic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ea7ab37662aa5f6dda4511751a11594
https://doi.org/10.4269/ajtmh.2009.81.19
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2
Plasmodium falciparum Drug Resistance in Madagascar: Facing the Spread of Unusual pfdhfr and pfmdr-1 Haplotypes and the Decrease of Dihydroartemisinin Susceptibility
Autor: Rémy Durand, Odile Mercereau-Puijalon, L. Rabarijaona, Rogelin Radrianjafy, Stéphane Rabearimanana, Marie Ange Rason, Voahangy Andrianaranjaka, Valérie Andriantsoanirina, Tantely Randriantsoa, Magali Tichit, Christiane Bouchier, Martial Jahevitra, Arsène Ratsimbasoa, Didier Menard
Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2009, 53 (11), pp.4588-97. ⟨10.1128/AAC.00610-09⟩
Antimicrobial Agents and Chemotherapy, 2009, 53 (11), pp.4588-97. ⟨10.1128/AAC.00610-09⟩
The aim of this study was to provide the first comprehensive spatiotemporal picture of Plasmodium falciparum resistance in various geographic areas in Madagascar. Additional data about the antimalarial resistance in the neighboring islands of the Com
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7da7a423098ec3f9a0f6750ab83efa2b
https://doi.org/10.1128/aac.00610-09
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3
Low-grade sulfadoxine–pyrimethamine resistance in Plasmodium falciparum parasites from Lubango, Angola
Autor: Filomeno Fortes, Maria de Fátima Ferreira-da-Cruz, Natália Ketrin Almeida-de-Oliveira, Bianca E Gama, Larissa Rodrigues Gomes, Elsa P. S. Kaingona-Daniel, Didier Menard, Cláudio Tadeu Daniel-Ribeiro
Publikováno v: Malaria Journal
Malaria Journal, BioMed Central, 2016, 15 (1), pp.309. ⟨10.1186/s12936-016-1358-7⟩
International audience; BACKGROUND: Malaria is a major parasitic disease, affecting millions of people in endemic areas. Plasmodium falciparum parasites are responsible for the most severe cases and its resistance to anti-malarial drugs is notorious.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f962f3352bc75a0773c085488be9b9bf
https://hal.archives-ouvertes.fr/hal-02560624/document
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4
The F423Y mutation in the pfmdr2 gene and mutations N51I, C59R, and S108N in the pfdhfr gene are independently associated with pyrimethamine resistance in Plasmodium falciparum isolates
Autor: Hervé Bogreau, Housem Bouchiba, Christophe Rogier, Marine Gil, Bruno Pradines, Eric Baret, Rémy Amalvict, Sébastien Briolant
Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, 2012, 56 (5), pp.2750-2. ⟨10.1128/AAC.05618-11⟩
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2012, 56 (5), pp.2750-2. ⟨10.1128/AAC.05618-11⟩
Screening for in vitro susceptibility to pyrimethamine and sequencing of the pfmdr2 and pfdhfr genes were performed in 140 Plasmodium falciparum isolates. The risk of in vitro resistance to pyrimethamine was analyzed with a logistic regression model.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89ead8c11b9bffbd31448345a95259a4
https://hal-riip.archives-ouvertes.fr/pasteur-00835590/file/22314533BriolantAntimicrobAgentsChemother2012_56_5_2750-2.pdf
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5
Reduced impact of pyrimethamine drug pressure on Plasmodium malariae dihydrofolate reductase gene
Autor: Pheaktra Chim, Nimol Khim, Saorin Kim, Magali Tichit, Frédéric Ariey, Didier Menard, Sarorn Sum, Thierry Fandeur, Christiane Bouchier, Somnang Man, Rémy Durand, Arsène Ratsimbasoa, Sopheakvatey Ke
Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2012, 56 (2), pp.863-8. ⟨10.1128/AAC.05284-11⟩
Antimicrobial Agents and Chemotherapy, 2012, 56 (2), pp.863-8. ⟨10.1128/AAC.05284-11⟩
Molecular investigations performed following the emergence of sulfadoxine-pyrimethamine (SP) resistance in Plasmodium falciparum have allowed the identification of the dihydrofolate reductase (DHFR) enzyme as the target of pyrimethamine. Although cli
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8068db284aaaf32df041207a0c75c50
https://hal-pasteur.archives-ouvertes.fr/pasteur-00741112/document
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6
Molecular assessment of dhfr/dhps mutations among Plasmodium vivax clinical isolates after introduction of sulfadoxine/pyrimethamine in combination with artesunate in Iran
Autor: Sakineh Pirahmadi, Navid Dinparast Djadid, Mandana Afsharpad, Sedigheh Zakeri
Publikováno v: Infection, Genetics and Evolution
Infection, Genetics and Evolution, Elsevier, 2012, 12 (1), pp.38-44. ⟨10.1016/j.meegid.2011.10.003⟩
International audience; The increasing use of sulfadoxine/pyrimethamine (SP) for treatment of chloroquine-resistant Plasmodium falciparum has resulted in increased exposure of Plasmodium vivax parasites in areas where both species co-exist. In this s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba34e190cf909bd2534822a7cc31e535
https://hal-riip.archives-ouvertes.fr/pasteur-00750730
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7
[Resistance of Plasmodium falciparum to antimalarial drugs: impact on malaria pre-elimination in Madagascar]
Autor: Valerie Andriantsoanirina, Ménard D, Tuséo L, Ratsimbasoa A, Durand R
Publikováno v: Medecine Tropicale
Medecine Tropicale, Institut de Medecine Tropicale, 2011, 71 (3), pp.298-304
Europe PubMed Central
International audience; The purpose of this review was to provide up-to-date information on the resistance of Plasmodium falciparum to the main antimalarials used in Madagascar and to assist implementation of the malaria control and elimination progr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::939156cbed4b5b8d6c4515ebec4b94f4
https://hal-riip.archives-ouvertes.fr/pasteur-00628293/file/Madagascar._Resistance_paludisme_2010-1.pdf
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8
Origins of the recent emergence of Plasmodium falciparum pyrimethamine resistance alleles in Madagascar
Autor: Christiane Bouchier, Martial Jahevitra, Valérie Andriantsoanirina, Arsène Ratsimbasoa, Magali Tichit, Stéphane Rabearimanana, Rogelin Randrianjafy, Odile Mercereau-Puijalon, Rémy Durand, Didier Menard
Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2010, 54 (6), pp.2323-9. ⟨10.1128/AAC.01511-09⟩
Antimicrobial Agents and Chemotherapy, 2010, 54 (6), pp.2323-9. ⟨10.1128/AAC.01511-09⟩
The combination of sulfadoxine-pyrimethamine is recommended for use as intermittent preventive treatment of malaria during pregnancy and is deployed in Africa. The emergence and the spread of resistant parasites are major threats to such an intervent
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86576ffe7fd52e41a1e7782d2211ebb6
https://pubmed.ncbi.nlm.nih.gov/20308388
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9
Parasite polymorphism and severe malaria in Dakar (Senegal): a West African urban area
Autor: Adama Tall, Christiane Bouchier, Laurence Marrama, Bernard Marcel Diop, Marie Therese Ekala, Ndeye Sakha Bob, Odile Mercereau-Puijalon, Patrick Durand, Ronan Jambou, Boubacar Ka, François Renaud
Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2010, 5 (3), pp.e9817. ⟨10.1371/journal.pone.0009817⟩
PLoS ONE, Vol 5, Iss 3, p e9817 (2010)
PLoS ONE, 2010, 5 (3), pp.e9817. ⟨10.1371/journal.pone.0009817⟩
International audience; BACKGROUND: Transmission of malaria in West African urban areas is low and healthcare facilities are well organized. However, malaria mortality remains high. We conducted a survey in Dakar with the general objective to establi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbbe0878a8ecb6a61041d6ab044773ab
https://hal-riip.archives-ouvertes.fr/pasteur-00836704/file/20352101BobPLoSOne2010_5_3_e9817.pdf
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10
Antifolate screening using yeast expressing Plasmodium vivax dihydrofolate reductase and in vitro drug susceptibility assay for Plasmodium falciparum
Autor: Jeanne Ngogang Yonkeu, Ruth Zelikson, Joseph Allico Djaman, Andre Rosowsky, Liselotte Yimga Djapa, Leonardo K. Basco, André Mazabraud, Monique Bolotin-Fukuhara
Publikováno v: Molecular and Biochemical Parasitology
Molecular and Biochemical Parasitology, Elsevier, 2007, 156 (1), pp.89-92. ⟨10.1016/j.molbiopara.2007.07.009⟩
The presence of homologous point mutations in the dhfr gene in Plasmodium vivax and Plasmodium falciparum is associated with resistance to antifolate drugs. The spread of antifolate resistance encouraged research for novel antifolate drugs active aga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39d7c6c36774d9e72d14df26f4f6c905
https://hal.archives-ouvertes.fr/hal-00194449
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