Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Rithy Sem"'
Autor:
Naman K. Shah, Alisa P. Alker, Rithy Sem, Agustina Ika Susanti, Sinuon Muth, Jason D. Maguire, Socheat Duong, Frederic Ariey, Steven R Meshnick, Chansuda Wongsrichanalai
Publikováno v:
Emerging Infectious Diseases, Vol 14, Iss 10, Pp 1637-1640 (2008)
We conducted surveillance for multidrug-resistant Plasmodium falciparum in Cambodia during 2004–2006 by assessing molecular changes in pfmdr1. The high prevalence of isolates with multiple pfmdr1 copies found in western Cambodia near the Thai borde
Externí odkaz:
https://doaj.org/article/8212302e93c3403eab45fd1505ebd158
Autor:
Sumiti Vinayak, Md Tauqeer Alam, Tonya Mixson-Hayden, Andrea M McCollum, Rithy Sem, Naman K Shah, Pharath Lim, Sinuon Muth, William O Rogers, Thierry Fandeur, John W Barnwell, Ananias A Escalante, Chansuda Wongsrichanalai, Frederick Ariey, Steven R Meshnick, Venkatachalam Udhayakumar
Publikováno v:
PLoS Pathogens, Vol 6, Iss 3, p e1000830 (2010)
The Thailand-Cambodia border is the epicenter for drug-resistant falciparum malaria. Previous studies have shown that chloroquine (CQ) and pyrimethamine resistance originated in this region and eventually spread to other Asian countries and Africa. H
Externí odkaz:
https://doaj.org/article/c70395b010c640bf8391bea1cf1ad3f5
Autor:
Sumiti Vinayak, Chansuda Wongsrichanalai, Sinuon Muth, Frederick Ariey, William O. Rogers, Tauqeer Alam, Venkatachalam Udhayakumar, Jason D. Maguire, Naman K. Shah, Thierry Fandeur, Augustina I. Susanti, Pharath Lim, Rithy Sem, John W. Barnwell, Ananias A. Escalante, Steven R. Meshnick
Publikováno v:
The Journal of Infectious Diseases. 201:1551-1560
The Thailand-Cambodia border has been an epicenter for drug-resistant malaria and is where resistance to chloroquine (CQ) emerged in the early 1960s [1]. Sulfadoxine-pyrimethamine (SP) officially became the first-line treatment for falciparum malaria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fd7ef787fca43981ef3a7fe5a4b4837
https://doi.org/10.1086/651949
https://doi.org/10.1086/651949
Autor:
Jonathan J. Juliano, Noppadon Tangpukdee, Chansuda Wongsrichanalai, Srivicha Krudsood, Carol A. Olson, Steven R. Meshnick, Sornchai Looareesuwan, Rithy Sem, William O. Rogers, Frédéric Ariey
Publikováno v:
The Journal of Infectious Diseases. 200:624-628
Most trials of antimalarials occur in areas in which reinfections are possible. For Plasmodium falciparum, reinfections are distinguished from recrudescences by polymerase chain reaction analysis of 3 polymorphic genes. However, the validity of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f15bd739d42c80752dca603201f19ad9
https://doi.org/10.1086/600892
https://doi.org/10.1086/600892
Publikováno v:
Annals of Tropical Medicine & Parasitology. 98:419-424
(2004). The in-vitro antimalarial activity of ferrochloroquine, measured against Cambodian isolates of Plasmodium falciparum. Annals of Tropical Medicine & Parasitology: Vol. 98, No. 4, pp. 419-424.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341d5e2a7b4105af99f0fcdf07357811
https://doi.org/10.1179/000349804225003361
https://doi.org/10.1179/000349804225003361
Autor:
Odile Merecreau-Puijalon, Doung Socheat, Pharath Lim, Sophy Chy, Sandra Incardona, Pektra Chim, Stefan Hoyer, Thierry Fandeur, Frédéric Ariey, Mey Bouth Denis, Rithy Sem, Sean Hewitt
Publikováno v:
Antimicrobial Agents and Chemotherapy. 47:87-94
Plasmodium falciparum chloroquine resistance was first detected in Cambodia in the early sixties. Treatment with chloroquine was abandoned 20 years ago. In vitro chloroquine sensitivity monitoring indicates that all eastern Cambodian isolates were se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66d59486ac99d879beda4903591c6080
https://doi.org/10.1128/aac.47.1.87-94.2003
https://doi.org/10.1128/aac.47.1.87-94.2003
Autor:
Chansuda Wongsrichanalai, William O. Rogers, Jonathan J. Juliano, Jessica T. Lin, Steven R. Meshnick, Rithy Sem, Feng-Chang Lin, Didier Menard, Oksana Kharabora, Sinuon Muth
Publikováno v:
Journal of Clinical Microbiology
Journal of Clinical Microbiology, American Society for Microbiology, 2012, 50 (4), pp.1449-51. ⟨10.1128/JCM.06212-11⟩
Journal of Clinical Microbiology, American Society for Microbiology, 2012, 50 (4), pp.1449-51. ⟨10.1128/JCM.06212-11⟩
Using a newly developed Plasmodium vivax merozoite surface protein 1 gene ( Pvmsp1 ) heteroduplex tracking assay, we genotyped 107 P. vivax infections in individuals from Cambodia, 45 of whom developed recurrent parasitemia within 42 days. The majori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02bbacd554af40c837f0976bc5f508d0
https://hal-pasteur.archives-ouvertes.fr/pasteur-00741114
https://hal-pasteur.archives-ouvertes.fr/pasteur-00741114
Autor:
Frédéric Ariey, Sina Nhem, Rithy Sem, Sophy Chy, Hans-Peter Beck, Odile Mercereau-Puijalon, Thierry Fandeur, Pharath Lim, Saorin Kim, Denis Mey Bouth, Jean-Yves Coppée, Jean Gerard Gobert, Poravuth Yi, Socheat Duong, Jacques Le Bras, William O. Rogers, Pheaktra Chim, Nimol Khim, Blaise Genton, Chansuda Wongsrichanalai, Pascal Ringwald
Cambodia, especially the western border with Thailand, is known as a hot spot for multidrug-resistant malaria. Pyrimethamine resistance was first reported in that border area in the early 1950s (27), followed by chloroquine resistance in the late 195
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adab2f64e261ca1ea0e0de294d50c2ea
https://europepmc.org/articles/PMC2863643/
https://europepmc.org/articles/PMC2863643/
Autor:
Sinuon Muth, Tonya Mixson-Hayden, Chansuda Wongsrichanalai, Andrea M. McCollum, Tauqeer Alam, John W. Barnwell, Rithy Sem, Sumiti Vinayak, Frederick Ariey, Venkatachalam Udhayakumar, Steven R. Meshnick, Thierry Fandeur, Ananias A. Escalante, William O. Rogers, Naman K. Shah, Pharath Lim
Publikováno v:
PLoS Pathogens
PLoS Pathogens, Vol 6, Iss 3, p e1000830 (2010)
PLoS Pathogens, Vol 6, Iss 3, p e1000830 (2010)
The Thailand-Cambodia border is the epicenter for drug-resistant falciparum malaria. Previous studies have shown that chloroquine (CQ) and pyrimethamine resistance originated in this region and eventually spread to other Asian countries and Africa. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7851ea57319b81d88b09f685683dda65
http://europepmc.org/articles/PMC2847944
http://europepmc.org/articles/PMC2847944
Autor:
Jonathan J. Juliano, Steven R. Meshnick, Kimberly A. Porter, Andrew F. Read, Chansuda Wongsrichanalai, Rithy Sem, Frédéric Ariey, Victor Mwapasa, William O. Rogers
Malaria infections commonly contain multiple genetically distinct variants. Mathematical and animal models suggest that interactions among these variants have a profound impact on the emergence of drug resistance. However, methods currently used for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4dd2fd8dd8b0a47c7652b9266684d31