Monitoring the efficacy of artemether-lumefantrine for the treatment of uncomplicated malaria in Malawian children.

abstract：BACKGROUND:Plasmodium falciparum circumsporozoite protein (CSP) is a leading malaria vaccine candidate antigen, known to elicit protective antibody responses in humans (RTS,S vaccine). Recently, a DNA prime / adenovirus (Ad) vector boost vaccine encoding CSP and a second P. falciparum antigen, apical membrane antigen-1...

journal_title：Malaria journal

authors： Sedegah M,Kim Y,Ganeshan H,Huang J,Belmonte M,Abot E,Banania JG,Farooq F,McGrath S,Peters B,Sette A,Soisson L,Diggs C,Doolan DL,Tamminga C,Villasante E,Hollingdale MR,Richie TL

更新日期：2013-06-05 00:00:00

abstract：BACKGROUND:Plasmodium vivax preferentially infects Duffy-positive reticulocytes and infections typically have few parasite-infected cells in the peripheral circulation. These features complicate detection and quantification by flow cytometry (FC) using standard nucleic acid-based staining methods. A simple antibody-bas...

journal_title：Malaria journal

authors： Roobsoong W,Maher SP,Rachaphaew N,Barnes SJ,Williamson KC,Sattabongkot J,Adams JH

更新日期：2014-02-14 00:00:00

abstract：BACKGROUND:Anopheles baimaii is a primary vector of human malaria in the forest settings of Southeast Asia including the north-eastern region of India. Here, the genetic population structure and the basic population genetic parameters of An. baimaii in north-east India were estimated using DNA sequences of the mitochon...

journal_title：Malaria journal

authors： Sarma DK,Prakash A,O'Loughlin SM,Bhattacharyya DR,Mohapatra PK,Bhattacharjee K,Das K,Singh S,Sarma NP,Ahmed GU,Walton C,Mahanta J

更新日期：2012-03-20 00:00:00

abstract：BACKGROUND:The screening of lead compounds against in vitro parasite cultures is an essential step in the development of novel anti-malarial drugs, but currently relies on laboratory parasite lines established in vitro during the last century. This study sought to establish in continuous culture a series of recent Plas...

journal_title：Malaria journal

authors： van Schalkwyk DA,Burrow R,Henriques G,Gadalla NB,Beshir KB,Hasford C,Wright SG,Ding XC,Chiodini PL,Sutherland CJ

更新日期：2013-09-13 00:00:00

abstract：BACKGROUND:Post-malaria neurological syndrome (PMNS) is a debated entity, defined by neurological complications following a post-malaria symptom-free period and a negative blood smear. Four cases of PMNS are hereby reported and a review the literature performed to clarify the nosological framework of this syndrome. ME...

journal_title：Malaria journal

authors： Tamzali Y,Demeret S,Haddad E,Guillot H,Caumes E,Jauréguiberry S

更新日期：2018-10-26 00:00:00

abstract：BACKGROUND:The adaptation of malaria vectors to urban areas is becoming a serious challenge for malaria control. The study presents the evolution of pyrethroid resistance in mosquito populations from the cities of Douala and Yaoundé between 2010 and 2013. METHODS:Susceptibility tests to permethrin and deltamethrin wer...

journal_title：Malaria journal

authors： Antonio-Nkondjio C,Tene Fossog B,Kopya E,Poumachu Y,Menze Djantio B,Ndo C,Tchuinkam T,Awono-Ambene P,Wondji CS

更新日期：2015-04-14 00:00:00

abstract：BACKGROUND:Current available malaria diagnostic methods each have some limitations to meet the need for real-time and large-scale screening of asymptomatic and low density malaria infection at community level. It was proposed that malaria parasite-specific low molecular-weight metabolites could be used as biomarkers fo...

journal_title：Malaria journal

authors： Park YH,Shi YP,Liang B,Medriano CA,Jeon YH,Torres E,Uppal K,Slutsker L,Jones DP

更新日期：2015-03-24 00:00:00

abstract：BACKGROUND:Control of vivax malaria in endemic areas requires management of recurrence. The Brazilian National Malaria Surveillance System (SIVEP-Malária) records every case of malaria in Brazil, but is not designed to differentiate between primary and recurrent infections. The aim of this study was to explore whether ...

journal_title：Malaria journal

authors： Daher A,Silva JCAL,Stevens A,Marchesini P,Fontes CJ,Ter Kuile FO,Lalloo DG

更新日期：2019-01-22 00:00:00

abstract：:Artemisinin, from which the artemether component of Coartem (artemether/lumefantrine, AL) is derived, is obtained from the plant sweet wormwood (Artemisia annua) which has been used for over 2,000 years as a Chinese herbal remedy. Artemisinin was first identified by Chinese researchers as the active anti-malarial cons...

journal_title：Malaria journal

authors： Premji ZG

更新日期：2009-10-12 00:00:00

abstract：BACKGROUND:Recent studies have demonstrated the deletion of the histidine-rich protein 2 (PfHRP2) gene (pfhrp2) in field isolates of Plasmodium falciparum, which could result in false negative test results when PfHRP2-based rapid diagnostic tests (RDTs) are used for malaria diagnosis. Although primary diagnosis of mala...

journal_title：Malaria journal

authors： Abdallah JF,Okoth SA,Fontecha GA,Torres RE,Banegas EI,Matute ML,Bucheli ST,Goldman IF,de Oliveira AM,Barnwell JW,Udhayakumar V

更新日期：2015-01-21 00:00:00

abstract：:The incidence and mortality of COVID-19, according to the World Health Organization reports, shows a noticeable difference between North America, Western Europe, and South Asia on one hand and most African countries on the other hand, especially the malaria-endemic countries. Although this observation could be attribu...

journal_title：Malaria journal

authors： Hussein MIH,Albashir AAD,Elawad OAMA,Homeida A

更新日期：2020-12-23 00:00:00

abstract：:Malaria currently causes more harm to human beings than any other parasitic disease, and disproportionally affects low-income populations. The ethical issues raised by efforts to control or eliminate malaria have received little explicit analysis, in comparison with other major diseases of poverty. While some ethical ...

journal_title：Malaria journal

authors： Jamrozik E,de la Fuente-Núñez V,Reis A,Ringwald P,Selgelid MJ

更新日期：2015-12-22 00:00:00

abstract：BACKGROUND:In a malaria-endemic area the distribution of patients is neither constant in time nor homogeneous in space. The WHO recommends the stratification of malaria risk on a fine geographical scale. In the village of Cacao in French Guiana, the study of the spatial and temporal distribution of malaria cases, durin...

journal_title：Malaria journal

authors： Basurko C,Demattei C,Han-Sze R,Grenier C,Joubert M,Nacher M,Carme B

更新日期：2013-03-11 00:00:00

abstract：:The general paradigm that emerges from the analysis of the transcriptome of the malaria parasite Plasmodium falciparum is that the expression clusters of genes that code for enzymes engaged in the same cellular function is coordinated. Here the consistency of this perception is examined by analysing specific pathways ...

journal_title：Malaria journal

authors： Bozdech Z,Ginsburg H

更新日期：2005-03-18 00:00:00

abstract：BACKGROUND:In insects, including Anopheles mosquitoes, Dscam (Down syndrome cell adhesion molecule) appears to be involved in phagocytosis of pathogens, and shows pathogen-specific splice-form expression between divergent pathogen (or parasite) types (e.g. between bacteria and Plasmodium or between Plasmodium berghei a...

journal_title：Malaria journal

authors： Smith PH,Mwangi JM,Afrane YA,Yan G,Obbard DJ,Ranford-Cartwright LC,Little TJ

更新日期：2011-06-08 00:00:00

abstract：:BACKGROUND: The development of Plasmodium falciparum within human erythrocytes induces a wide array of changes in the ultrastructure, function and antigenic properties of the host cell. Numerous proteins encoded by the parasite have been shown to interact with the erythrocyte membrane. The identification of new intera...

journal_title：Malaria journal

authors： Lauterbach SB,Lanzillotti R,Coetzer TL

更新日期：2003-12-17 00:00:00

abstract：BACKGROUND:Malaria in pregnancy is associated with immunological abnormalities in the newborns, such as hampered T-helper 1 responses and increased T-regulatory responses, while the effect of maternal Plasmodium falciparum infection on foetal innate immunity is still controversial. MATERIALS AND METHODS:The immunophen...

journal_title：Malaria journal

authors： Fievet N,Varani S,Ibitokou S,Briand V,Louis S,Perrin RX,Massougbogji A,Hosmalin A,Troye-Blomberg M,Deloron P

更新日期：2009-11-05 00:00:00

abstract：BACKGROUND:The use of rapid diagnostic tests (RDTs) to diagnose malaria is common in sub-Saharan African laboratories, remote primary health facilities and in the community. Currently, there is a lack of reliable methods to ascertain health worker competency to accurately use RDTs in the testing and diagnosis of malari...

journal_title：Malaria journal

authors： Dorkenoo AM,Kouassi KC,Koura AK,Adams ML,Gbada K,Katawa G,Yakpa K,Charlebois R,Milgotina E,Merkel MO,Aidoo M

更新日期：2021-01-20 00:00:00

abstract：BACKGROUND:In formerly endemic areas where malaria transmission has declined, levels of population immunity to Plasmodium falciparum provide information on continued malaria transmission and potentially susceptible populations. Traditional techniques for measuring serological responses to P. falciparum antigens use pla...

journal_title：Malaria journal

authors： Chidi AP,Chishimba S,Kobayashi T,Hamapumbu H,Mharakurwa S,Thuma PE,Moss WJ

更新日期：2011-06-10 00:00:00

abstract：BACKGROUND:Deltamethrin-impregnated, long-lasting insecticidal nets (LLINs) were distributed in the study area from November 2014 to January 2015 to evaluate their impact on malaria transmission in the presence of insecticide-resistant vectors. Studies were carried out in 16 selected clusters in Keshkal sub-district, C...

journal_title：Malaria journal

authors： Kona MP,Kamaraju R,Donnelly MJ,Bhatt RM,Nanda N,Chourasia MK,Swain DK,Suman S,Uragayala S,Kleinschmidt I,Pandey V

更新日期：2018-11-08 00:00:00

abstract：BACKGROUND:The US FDA recently developed CD3+, a counterfeit detection tool that is based on sample illumination at specific wavelengths of light and visual comparison of suspect sample and packaging materials to an authentic sample. To test performance of the CD3+ in field conditions, a study was conducted in Ghana wh...

journal_title：Malaria journal

authors： Batson JS,Bempong DK,Lukulay PH,Ranieri N,Satzger RD,Verbois L

更新日期：2016-02-25 00:00:00

abstract：BACKGROUND:The close relationship between vector-borne diseases and their environment is well documented, especially for diseases with water-dependent vectors such as avian malaria. Mosquitoes are the primary vectors of avian malaria and also the definitive hosts in the disease life cycle. Factors pertinent to mosquito...

journal_title：Malaria journal

authors： Okanga S,Cumming GS,Hockey PA

更新日期：2013-10-25 00:00:00

abstract：BACKGROUND:In view of the need to continuously feed the pipeline with new anti-malarial agents adapted to differentiated and more stringent target product profiles (e.g., new modes of action, transmission-blocking activity or long-duration chemo-protection), a chemical library consisting of more than 250,000 compounds ...

journal_title：Malaria journal

authors： Avery VM,Bashyam S,Burrows JN,Duffy S,Papadatos G,Puthukkuti S,Sambandan Y,Singh S,Spangenberg T,Waterson D,Willis P

更新日期：2014-05-27 00:00:00

abstract：BACKGROUND:Surprisingly little is known about the geographical overlap between malaria and other tropical diseases, including helminth infections. This is despite the potential public health importance of co-infection and synergistic opportunities for control. METHODS:Statistical models are presented that predict the ...

journal_title：Malaria journal

authors： Brooker S,Clements AC,Hotez PJ,Hay SI,Tatem AJ,Bundy DA,Snow RW

更新日期：2006-11-03 00:00:00

abstract：BACKGROUND:Plasmodium falciparum erythrocyte membrane protein-1 (PfEMP1) antigens play a critical role in host immune evasion. Serologic responses to these antigens have been associated with protection from clinical malaria, suggesting that antibodies to PfEMP1 antigens may contribute to natural immunity. The first N-t...

journal_title：Malaria journal

authors： Stucke EM,Niangaly A,Berry AA,Bailey JA,Coulibaly D,Ouattara A,Lyke KE,Laurens MB,Dara A,Adams M,Pablo J,Jasinskas A,Nakajima R,Zhou AE,Agrawal S,Friedman-Klabanoff DJ,Takala-Harrison S,Kouriba B,Kone AK,Rowe JA,D

更新日期：2019-08-13 00:00:00

abstract：BACKGROUND:Mosquitoes of the Anopheles gambiae species complex are the primary vectors of human malaria in sub-Saharan Africa. Many host genes have been shown to affect Plasmodium development in the mosquito, and so are expected to engage in an evolutionary arms race with the pathogen. However, there is little conclusi...

journal_title：Malaria journal

authors： Obbard DJ,Welch JJ,Little TJ

更新日期：2009-06-04 00:00:00

abstract：:This meeting report presents the key findings and discussion points of a 1-day meeting entitled 'Fake anti-malarials: start with the facts' held on 28th May 2015, in Geneva, Switzerland, to disseminate the findings of the artemisinin combination therapy consortium's drug quality programme. The teams purchased over 10,...

journal_title：Malaria journal

authors： Kaur H,Clarke S,Lalani M,Phanouvong S,Guérin P,McLoughlin A,Wilson BK,Deats M,Plançon A,Hopkins H,Miranda D,Schellenberg D

更新日期：2016-02-13 00:00:00

abstract：BACKGROUND:In a previous study, severe and cerebral malaria have been connected with acute cochlear malfunction in children, demonstrated by a decrease of transitory evoked otoacoustic emissions (TEOAEs) reproducibility. This study aims to determine whether cochlear malfunction persists for 4 years after recovery from ...

journal_title：Malaria journal

authors： Reiterer E,Reider S,Lackner P,Fischer N,Dejaco D,Riechelmann H,Zorowka P,Kremsner PG,Adegnika AA,Schmutzhard E,Schmutzhard J

更新日期：2019-06-24 00:00:00

abstract：BACKGROUND:Malaria the first causes of death from parasitic infection worldwide. Interventions to reduce the burden of malaria have produced a tremendous drop in malaria morbidity and mortality. However, progress is slower in DRC, which shares with Nigeria 39% of deaths related to malaria globally. Inappropriate use of...

journal_title：Malaria journal

authors： Ntamabyaliro NY,Burri C,Nzolo DB,Engo AB,Lula YN,Mampunza SM,Nsibu CN,Mesia GK,Kayembe JN,Likwela JL,Kintaudi LM,Tona GL

更新日期：2018-05-03 00:00:00

abstract：BACKGROUND:Real-time PCR is a sensitive and specific method for the analysis of Plasmodium DNA. However, prior purification of genomic DNA from blood is necessary since PCR inhibitors and quenching of fluorophores from blood prevent efficient amplification and detection of PCR products. METHODS:Reagents designed to sp...

journal_title：Malaria journal

authors： Taylor BJ,Martin KA,Arango E,Agudelo OM,Maestre A,Yanow SK

更新日期：2011-08-19 00:00:00