Cargando…

High levels of sulphadoxine-pyrimethamine resistance Pfdhfr-Pfdhps quintuple mutations: a cross sectional survey of six regions in Tanzania

BACKGROUND: In 2006, the first-line anti-malarial drug treatment in Tanzania was changed from sulphadoxine-pyrimethamine (SP) to artemether-lumefantrine (ALu), an artemisinin-based combination (ACT), since when the use of SP has been restricted for intermittent preventive treatment in pregnancy (IPT...

Descripción completa

Detalles Bibliográficos
Autores principales:	Matondo, Sungwa I, Temba, Godfrey S, Kavishe, Adelaida A, Kauki, Julius S, Kalinga, Akili, van Zwetselaar, Marco, Reyburn, Hugh, Kavishe, Reginald A
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2014
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998221/ https://www.ncbi.nlm.nih.gov/pubmed/24751352 http://dx.doi.org/10.1186/1475-2875-13-152

Ejemplares similares

Seasonal Malaria Chemoprevention with Sulphadoxine-Pyrimethamine and Amodiaquine Selects Pfdhfr-dhps Quintuple Mutant Genotype in Mali
por: Maiga, Hamma, et al.
Publicado: (2016)

Occurrence of septuple and elevated Pfdhfr-Pfdhps quintuple mutations in a general population threatens the use of sulfadoxine-pyrimethamine for malaria prevention during pregnancy in eastern-coast of Tanzania
por: Bwire, George M., et al.
Publicado: (2020)

Selection of pfdhfr/pfdhps alleles and declining artesunate/sulphadoxine-pyrimethamine efficacy against Plasmodium falciparum eight years after deployment in eastern Sudan
por: Gadalla, Nahla B, et al.
Publicado: (2013)

Increased prevalence of the pfdhfr/phdhps quintuple mutant and rapid emergence of pfdhps resistance mutations at codons 581 and 613 in Kisumu, Kenya
por: Spalding, Maroya D, et al.
Publicado: (2010)

Surveillance of artemether-lumefantrine associated Plasmodium falciparum multidrug resistance protein-1 gene polymorphisms in Tanzania
por: Kavishe, Reginald A, et al.
Publicado: (2014)

Evaluation of prevalence's of pfdhfr and pfdhps mutations in Angola
por: Fortes, Filomeno, et al.
Publicado: (2011)

Molecular monitoring of Plasmodium falciparum super-resistance to sulfadoxine–pyrimethamine in Tanzania
por: Kavishe, Reginald A., et al.
Publicado: (2016)

Trends in chloroquine resistance marker, Pfcrt-K76T mutation ten years after chloroquine withdrawal in Tanzania
por: Mohammed, Asia, et al.
Publicado: (2013)

Efficacy of sulphadoxine-pyrimethamine + artesunate, sulphadoxine-pyrimethamine + amodiaquine, and sulphadoxine-pyrimethamine alone in uncomplicated falciparum malaria in Mali
por: Maiga, Hamma, et al.
Publicado: (2015)

High prevalence of Pfdhfr–Pfdhps quadruple mutations associated with sulfadoxine–pyrimethamine resistance in Plasmodium falciparum isolates from Bioko Island, Equatorial Guinea
por: Jiang, Tingting, et al.
Publicado: (2019)

High Frequency Mutations in pfdhfr and pfdhps of Plasmodium falciparum in Response to Sulfadoxine-Pyrimethamine: A Cross-Sectional Survey in Returning Chinese Migrants From Africa
por: Yan, He, et al.
Publicado: (2021)

Prevalence of pfmdr1, pfcrt, pfdhfr and pfdhps mutations associated with drug resistance, in Luanda, Angola
por: Figueiredo, Paula, et al.
Publicado: (2008)

Drug resistance to sulphadoxine-pyrimethamine in Plasmodium falciparum malaria in Mlimba, Tanzania
por: Mbugi, Erasto V, et al.
Publicado: (2006)

Molecular Determinants of Sulfadoxine-Pyrimethamine Resistance in Plasmodium falciparum Isolates from Central Africa between 2016 and 2021: Wide Geographic Spread of Highly Mutated Pfdhfr and Pfdhps Alleles
por: Wang, Xiaoxiao, et al.
Publicado: (2022)

Increased prevalence of pfdhfr and pfdhps mutations associated with sulfadoxine–pyrimethamine resistance in Plasmodium falciparum isolates from Jazan Region, Southwestern Saudi Arabia: important implications for malaria treatment policy
por: Madkhali, Aymen M., et al.
Publicado: (2020)

Prevalence of Mutations in the Pfdhfr, Pfdhps, and Pfmdr1 Genes of Malarial Parasites Isolated from Symptomatic Patients in Dogondoutchi, Niger
por: Issa, Ibrahima, et al.
Publicado: (2022)

Factors affecting uptake of optimal doses of sulphadoxine-pyrimethamine for intermittent preventive treatment of malaria in pregnancy in six districts of Tanzania
por: Exavery, Amon, et al.
Publicado: (2014)

Efficacy of Artesunate + Sulphadoxine-Pyrimethamine (AS + SP) and Amodiaquine + Sulphadoxine-Pyrimethamine (AQ + SP) for Uncomplicated falciparum Malaria in Equatorial Guinea (Central Africa)
por: Charle, Pilar, et al.
Publicado: (2009)

Two novel mutations of pfdhps K540T and I588F, affecting sulphadoxine-pyrimethamine-resistant response in uncomplicated falciparum malaria at Banjar district, South Kalimantan Province, Indonesia
por: Basuki, Sukmawati, et al.
Publicado: (2014)

Polymorphisms in K13, pfcrt, pfmdr1, pfdhfr, and pfdhps in parasites isolated from symptomatic malaria patients in Burkina Faso
por: Somé, Anyirékun Fabrice, et al.
Publicado: (2016)

Ten-year persistence and evolution of Plasmodium falciparum antifolate and anti-sulfonamide resistance markers pfdhfr and pfdhps in three Asian countries
por: Srisutham, Suttipat, et al.
Publicado: (2022)

Molecular surveillance of anti-malarial resistance Pfdhfr and Pfdhps polymorphisms in African and Southeast Asia Plasmodium falciparum imported parasites to Wuhan, China
por: Jiang, Tingting, et al.
Publicado: (2020)

Antimalarial drug resistance in the Central and Adamawa regions of Cameroon: Prevalence of mutations in P. falciparum crt, Pfmdr1, Pfdhfr and Pfdhps genes
por: Tuedom, Aline Gaelle Bouopda, et al.
Publicado: (2021)

Bacterial superglue generates a full-length circumsporozoite protein virus-like particle vaccine capable of inducing high and durable antibody responses
por: Janitzek, Christoph M., et al.
Publicado: (2016)

Combination of probenecid-sulphadoxine-pyrimethamine for intermittent preventive treatment in pregnancy
por: Gutman, Julie, et al.
Publicado: (2012)

Declining efficacy of artesunate plus sulphadoxine-pyrimethamine in northeastern India
por: Mishra, Neelima, et al.
Publicado: (2014)

High Resistance of Plasmodium falciparum to Sulphadoxine/Pyrimethamine in Northern Tanzania and the Emergence of dhps Resistance Mutation at Codon 581
por: Gesase, Samwel, et al.
Publicado: (2009)

Decreased availability of antimalarials in the private sector following the policy change from chloroquine to sulphadoxine-pyrimethamine in the Kilombero Valley, Tanzania
por: Hetzel, Manuel W, et al.
Publicado: (2006)

Inequities in the use of sulphadoxine-pyrimethamine for malaria prophylaxis during pregnancy in Nigeria
por: Ndu, Anne, et al.
Publicado: (2020)

Implementation of external quality assessment of microscopy for improved parasite detection and confirmatory diagnosis of malaria in Tanzanian Military health facilities
por: Kalinga, Akili K., et al.
Publicado: (2020)

Efficacy of sulphadoxine-pyrimethamine for intermittent preventive treatment of malaria in pregnancy, Mansa, Zambia
por: Tan, Kathrine R, et al.
Publicado: (2014)

Effectiveness of intermittent preventive treatment in pregnancy with sulphadoxine-pyrimethamine (IPTp-SP) in Ghana
por: Dosoo, David Kwame, et al.
Publicado: (2021)

Effectiveness of antenatal intermittent preventive treatment for malaria with sulphadoxine-pyrimethamine on peripartum outcomes
por: Godwin, Isaac Okezie, et al.
Publicado: (2022)

Profile of molecular mutations in pfdhfr, pfdhps, pfmdr1, and pfcrt genes of Plasmodium falciparum related to resistance to different anti-malarial drugs in the Bata District (Equatorial Guinea)
por: Berzosa, Pedro, et al.
Publicado: (2017)

Molecular Epidemiology of Drug Resistance Genes in Plasmodium falciparum Isolates Imported from Nigeria between 2016 and 2020: Continued Emergence of Fully Resistant Pfdhfr-Pfdhps Alleles
por: Wang, Xiaoxiao, et al.
Publicado: (2022)

Quíntuples /
por: Sánchez, Luis Rafael
Publicado: (1985)

Therapeutic efficacy of sulphadoxine-pyrimethamine and chloroquine for the treatment of uncomplicated malaria in pregnancy in Burkina Faso
por: Coulibaly, Sheick Oumar, et al.
Publicado: (2006)

Chloroquine and sulphadoxine-pyrimethamine sensitivity of Plasmodium falciparum parasites in a Brazilian endemic area
por: Gama, Bianca Ervatti, et al.
Publicado: (2009)

Effects of amodiaquine and artesunate on sulphadoxine-pyrimethamine pharmacokinetic parameters in children under five in Mali
por: Tekete, Mamadou M, et al.
Publicado: (2011)

High multiple mutations of Plasmodium falciparum-resistant genotypes to sulphadoxine-pyrimethamine in Lagos, Nigeria
por: Quan, Hong, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_kqnj974u7n8gcil8hl9emdunnh