Is Saglin a mosquito salivary gland receptor for Plasmodium falciparum?

abstract：BACKGROUND:Numerous countries around the world are approaching malaria elimination. Until global eradication is achieved, countries that successfully eliminate the disease will contend with parasite reintroduction through international movement of infected people. Human-mediated parasite mobility is also important with...

journal_title：Malaria journal

authors： Ruktanonchai NW,Bhavnani D,Sorichetta A,Bengtsson L,Carter KH,Córdoba RC,Le Menach A,Lu X,Wetter E,Zu Erbach-Schoenberg E,Tatem AJ

更新日期：2016-05-11 00:00:00

abstract：BACKGROUND:Policy makers, governments and donors are faced with an information gap when considering ways to improve access to artemisinin-based combination therapy (ACT) and malaria diagnostics including rapid diagnostic tests (RDTs). To help address some of these gaps, a five-year multi-country research project called...

journal_title：Malaria journal

authors： Shewchuk T,O'Connell KA,Goodman C,Hanson K,Chapman S,Chavasse D

更新日期：2011-10-31 00:00:00

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:Most rapid diagnostic tests (RDTs) currently used for malaria diagnosis cannot distinguish the various Plasmodium infections. The development of a Plasmodium vivax specific RDTs with high sensitivity to sufficiently differentiate the two most common Plasmodium infections would be very crucial for disease tre...

journal_title：Malaria journal

authors： Dzakah EE,Kang K,Ni C,Wang H,Wu P,Tang S,Wang J,Wang J,Wang X

更新日期：2013-06-12 00:00:00

abstract：BACKGROUND:Malaria continues to be a major public health problem in remote forested areas in Cambodia. As a national strategy to strengthen community-based malaria control, the Cambodian government has been running the Village Malaria Worker (VMW) project since 2001. This study sought to examine the nature and quality ...

journal_title：Malaria journal

authors： Yasuoka J,Poudel KC,Poudel-Tandukar K,Nguon C,Ly P,Socheat D,Jimba M

更新日期：2010-04-23 00:00:00

abstract：BACKGROUND:The objective of this work was to develop a model to predict malaria incidence in an area of unstable transmission by studying the association between environmental variables and disease dynamics. METHODS:The study was carried out in Karuzi, a province in the Burundi highlands, using time series of monthly ...

journal_title：Malaria journal

authors： Gomez-Elipe A,Otero A,van Herp M,Aguirre-Jaime A

更新日期：2007-09-24 00:00:00

abstract：BACKGROUND:Most of the current biophysical models designed to address the large-scale distribution of malaria assume that transmission of the disease is independent of the vector involved. Another common assumption in these type of model is that the mortality rate of mosquitoes is constant over their life span and that...

journal_title：Malaria journal

authors： Lunde TM,Korecha D,Loha E,Sorteberg A,Lindtjørn B

更新日期：2013-01-23 00:00:00

abstract：BACKGROUND:Complex malaria infections are defined as those containing more than one genetically distinct lineage of Plasmodium parasite. Complexity of infection (COI) is a useful parameter to estimate from patient blood samples because it is associated with clinical outcome, epidemiology and disease transmission rate. ...

journal_title：Malaria journal

authors： Galinsky K,Valim C,Salmier A,de Thoisy B,Musset L,Legrand E,Faust A,Baniecki ML,Ndiaye D,Daniels RF,Hartl DL,Sabeti PC,Wirth DF,Volkman SK,Neafsey DE

更新日期：2015-01-19 00:00:00

abstract：BACKGROUND:Rapid diagnostic tests (RDT) and real-time PCR (qPCR) assays are sensitive for diagnosing malaria, but because they detect antigen and DNA, respectively, positivity may not reflect active infection. Performance characteristics of RDT and qPCR in Plasmodium falciparum positive specimens were evaluated over ti...

journal_title：Malaria journal

authors： Phuong M,Lau R,Ralevski F,Boggild AK

更新日期：2015-09-17 00:00:00

abstract：:Recent WHO guidelines recommend a universal "test and treat" strategy for malaria, mainly by use of rapid diagnostic test (RDT) in all areas. The evidence for this approach is questioned here as there is a risk of over-reliance on parasitological diagnosis in high transmission situations, which still exist. In such ar...

journal_title：Malaria journal

authors： Graz B,Willcox M,Szeless T,Rougemont A

更新日期：2011-05-20 00:00:00

abstract：BACKGROUND:The evolution of drug resistance in malaria parasites highlights a need to identify and evaluate strategies that could extend the useful therapeutic life of anti-malarial drugs. Such strategies are deployed to best effect before resistance has emerged, under conditions of great uncertainty. METHODS:Here, th...

journal_title：Malaria journal

authors： Smith DL,Klein EY,McKenzie FE,Laxminarayan R

更新日期：2010-07-23 00:00:00

abstract：BACKGROUND:Malaria remains a major human health problem, with no licensed vaccine currently available. Malaria infections initiate when infectious Plasmodium sporozoites are transmitted by Anopheline mosquitoes during their blood meal. Investigations of the malaria sporozoite are, therefore, of clear medical importance...

journal_title：Malaria journal

authors： Kennedy M,Fishbaugher ME,Vaughan AM,Patrapuvich R,Boonhok R,Yimamnuaychok N,Rezakhani N,Metzger P,Ponpuak M,Sattabongkot J,Kappe SH,Hume JC,Lindner SE

更新日期：2012-12-17 00:00:00

abstract：BACKGROUND:In Uganda, treatment of clinical malaria and intermittent preventive treatment with sulphadoxine-pyrimethamine (SP) are common during pregnancy. As a result, both formal and informal reports from antenatal sources suggest possible misuse of SP for malaria treatment among pregnant women. The objective of this...

journal_title：Malaria journal

authors： Odongo CO,Bisaso KR,Kitutu F,Obua C,Byamugisha J

更新日期：2015-05-03 00:00:00

abstract：BACKGROUND:There remains a need for techniques that improve the sensitive detection of viable Plasmodium falciparum as part of diagnosis and therapeutic monitoring in clinical studies and usual-care management of malaria infections. A non-invasive breath test based on P. falciparum-associated specific volatile organic ...

journal_title：Malaria journal

authors： Wong RP,Flematti GR,Davis TM

更新日期：2012-09-07 00:00:00

abstract：BACKGROUND:Aggregated haemozoin crystals within malaria-infected erythrocytes confer susceptibility of parasitized cells to a magnetic field. Here the utility of this method for diagnosis of human malaria is evaluated in a malaria-endemic region of Papua New Guinea (PNG). METHODS AND FINDINGS:Individuals with Plasmodi...

journal_title：Malaria journal

authors： Karl S,David M,Moore L,Grimberg BT,Michon P,Mueller I,Zborowski M,Zimmerman PA

更新日期：2008-04-25 00:00:00

abstract：BACKGROUND:The diversity of genotyping markers of Plasmodium falciparum depends on transmission intensity. It has been reported that the diversity of the merozoite surface protein 2 (msp2) is greater in areas of high compared to low endemicity, however, results for msp1 were inconsistent. These previous reports relied ...

journal_title：Malaria journal

authors： Schoepflin S,Valsangiacomo F,Lin E,Kiniboro B,Mueller I,Felger I

更新日期：2009-10-30 00:00:00

abstract：BACKGROUND:Recent whole cell in vitro screening campaigns identified thousands of compounds that are active against asexual blood stages of Plasmodium falciparum at submicromolar concentrations. These hits have been made available to the public, providing many novel chemical starting points for anti-malarial drug disco...

journal_title：Malaria journal

authors： Le Manach C,Scheurer C,Sax S,Schleiferböck S,Cabrera DG,Younis Y,Paquet T,Street L,Smith P,Ding XC,Waterson D,Witty MJ,Leroy D,Chibale K,Wittlin S

更新日期：2013-11-16 00:00:00

abstract：BACKGROUND:Malaria can be transmitted by blood transfusion through donations collected from asymptomatic or parasitic donors. The parasites are released into the bloodstream during its life cycle and will therefore be present in donated blood by infected individuals. All cases of transfusion-transmitted malaria (TTM) n...

journal_title：Malaria journal

authors： Batista-Dos-Santos SA,Freitas DRC,Raiol M,Cabral GF,Feio AC,Póvoa MM,Cunha MG,Ribeiro-Dos-Santos Â

更新日期：2018-10-01 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:Malaria prevention has remained a critical area in the absence of efficacious vaccines against malaria. Drugs currently used as chemotherapeutics are also used in chemoprophylaxis increasing possible drug resistance. Asiatic acid is a natural phytochemical with oxidant, antioxidant and anti-inflammatory prop...

journal_title：Malaria journal

authors： Mavondo GA,Mkhwananzi BN,Mabandla MV

更新日期：2016-04-21 00:00:00

abstract：BACKGROUND:Understanding spatio-temporal variation in malaria incidence provides a basis for effective disease control planning and monitoring. METHODS:Monthly surveillance data between 1991 and 2006 for Plasmodium vivax and Plasmodium falciparum malaria across 128 counties were assembled for Yunnan, a province of Chi...

journal_title：Malaria journal

authors： Clements AC,Barnett AG,Cheng ZW,Snow RW,Zhou HN

更新日期：2009-07-31 00:00:00

abstract：BACKGROUND:Community-based service delivery is vital to the effectiveness, affordability and sustainability of vector control generally, and to labour-intensive larval source management (LSM) programmes in particular. CASE DESCRIPTION:The institutional evolution of a city-level, community-based LSM programme over 14 y...

journal_title：Malaria journal

authors： Chaki PP,Kannady K,Mtasiwa D,Tanner M,Mshinda H,Kelly AH,Killeen GF

更新日期：2014-06-25 00:00:00

abstract：BACKGROUND:Malaria remains the most important public health problem in tropical and subtropical areas. Mothers' or caregivers' ability to recognize childhood malaria-related morbidity is crucial as knowledge, attitudes and health seeking behavior of caregivers towards childhood malaria could influence response to signs...

journal_title：Malaria journal

authors： Yewhalaw D,Kassahun W,Woldemichael K,Tushune K,Sudaker M,Kaba D,Duchateau L,Van Bortel W,Speybroeck N

更新日期：2010-02-11 00:00:00

abstract：BACKGROUND:Whole-parasite immunization remains the benchmark in malaria vaccine development. A major bottleneck in the translation of whole-parasite immunization towards routine vaccination is the mode of administration, since high degrees of protection are currently only achieved by intravenous, and not by intradermal...

journal_title：Malaria journal

authors： Pfeil J,Heine JF,Mueller AK

更新日期：2015-01-28 00:00:00

abstract：BACKGROUND:The immunological mechanisms responsible for protection against malaria infection vary among Plasmodium species, host species and the developmental stage of parasite, and are poorly understood. A challenge with live parasites is the most relevant approach to testing the efficacy of experimental malaria vacci...

journal_title：Malaria journal

authors： Leitner WW,Bergmann-Leitner ES,Angov E

更新日期：2010-05-27 00:00:00

abstract：BACKGROUND:Development of resistance to different classes of insecticides is a potential threat to malaria control. With the increasing coverage of long-lasting insecticide-treated nets in Tanzania, the continued monitoring of resistance in vector populations is crucial. It may facilitate the development of novel strat...

journal_title：Malaria journal

authors： Matowo J,Kulkarni MA,Mosha FW,Oxborough RM,Kitau JA,Tenu F,Rowland M

更新日期：2010-07-07 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:It is estimated that over 70% of patients with suspected malaria in sub-Saharan Africa, diagnose and manage their illness at home without referral to a formal health clinic. Of those patients who do attend a formal health clinic, malaria overdiagnosis rates are estimated to range between 30-70%. METHODS:Thi...

journal_title：Malaria journal

authors： Hume JC,Barnish G,Mangal T,Armázio L,Streat E,Bates I

更新日期：2008-02-18 00:00:00

abstract：BACKGROUND:The circumsporozoite protein (CS protein) on the malaria parasites in mosquitoes plays an important role in sporogony in mosquitoes. The RTS,S/AS01 malaria vaccine candidate, which has shown significant efficacy against clinical malaria in a large Phase 3 trial, targets the Plasmodium falciparum CS protein, ...

journal_title：Malaria journal

authors： Miura K,Jongert E,Deng B,Zhou L,Lusingu JP,Drakeley CJ,Fay MP,Long CA,Vekemans J

更新日期：2014-07-09 00:00:00

abstract：:The National Vector Borne Disease Control Programme (NVBDCP) of the Ministry of Health, Government of India is reporting about 2 million parasite positive cases each year, although case incidence is 30-fold or more under-estimated. Forty five to fifty percent of Plasmodium infections are caused by Plasmodium falciparu...

journal_title：Malaria journal

authors： Sharma VP

更新日期：2007-08-07 00:00:00