1.
Plants traditionally prescribed to treat tazo (malaria) in the eastern region of Madagascar
Milijaona
Randrianarivelojosia,
Valérie
T
Rasidimanana,
Harison
Rabarison,
Peter
K
Cheplogoi,
Michel
Ratsimbason,
Dulcie
A
Mulholland,
Philippe
Mauclère
Malaria Journal 2003, 2 :25 (24 July 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
This is a useful contribution to the study of Madagascan medicinal plants, which shows
care and sensitivity in collecting the ethnobotanical data.
2.
Mycobacterium tuberculosis complex genetic diversity: mining the fourth international spoligotyping database (SpolDB4) for classification, population genetics and epidemiology
Karine
Brudey,
Jeffrey
R
Driscoll,
Leen
Rigouts,
Wolfgang
M
Prodinger,
Andrea
Gori,
Sahal
A
Al-Hajoj,
Caroline
Allix,
Liselotte
Aristimuño,
Jyoti
Arora,
Viesturs
Baumanis,
Lothar
Binder,
Patricia
Cafrune,
Angel
Cataldi,
Soonfatt
Cheong,
Roland
Diel,
Christopher
Ellermeier,
Jason
T
Evans,
Maryse
Fauville-Dufaux,
Séverine
Ferdinand,
Dario
de Viedma,
Carlo
Garzelli,
Lidia
Gazzola,
Harrison
M
Gomes,
M Cristina
Guttierez,
Peter
M
Hawkey,
Paul
D
van Helden,
Gurujaj
V
Kadival,
Barry
N
Kreiswirth,
Kristin
Kremer,
Milan
Kubin
et al.
BMC Microbiology 2006, 6 :23 (6 March 2006)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
3.
Gametocytogenesis : the puberty of Plasmodium falciparum
Arthur
M
Talman,
Olivier
Domarle,
F
McKenzie,
Frédéric
Ariey,
Vincent
Robert
Malaria Journal 2004, 3 :24 (14 July 2004)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
A review which addresses several aspects of gametocyte biology, focusing on sex differentiation and determination, transmission strategies and evolution; it highlight areas where the gametocyte might be targetted for control interventions.
4.
Implication of haematophagous arthropod salivary proteins in host-vector interactions
Albin
Fontaine,
Ibrahima
Diouf,
Nawal
Bakkali,
Dorothée
Missé,
Frédéric
Pagès,
Thierry
Fusai,
Christophe
Rogier,
Lionel
Almeras
Parasites & Vectors 2011, 4 :187 (28 September 2011)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
This review summarises the pharmacological activity and immunogenic properties of salivary proteins characterised in various haematophagous arthropod species and the usefulness of immunogenic salivary molecules to treat allergic reactions to arthropod bites, to improve host protection against vector-borne diseases or to assess host/vector contacts. Image : The role of haematophagous arthropod saliva in counteracting host haemostatic and immune defences.
5.
In vitro culture of Plasmodium berghei -ANKA maintains infectivity of mouse erythrocytes inducing cerebral malaria
Ronan
Jambou,
Fatima
El-Assaad,
Valery
Combes,
Georges
E
Grau
Malaria Journal 2011, 10 :346 (25 November 2011)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
Surprisingly, while Plasmodium falciparum has been grown in vitro for many years, other malaria parasites have always proven much more difficult to adapt. Optimization of the in vitro culture conditions for P. berghei parasites is likely open up the field.
6.
Sentinel surveillance system for early outbreak detection in Madagascar
Laurence
Randrianasolo,
Yolande
Raoelina,
Maherisoa
Ratsitorahina,
Lisette
Ravolomanana,
Soa
Andriamandimby,
Jean-Michel
Heraud,
Fanjasoa
Rakotomanana,
Robinson
Ramanjato,
Armand
Randrianarivo-Solofoniaina,
Vincent
Richard
BMC Public Health 2010, 10 :31 (21 January 2010)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
7.
Dissemination of multidrug resistant Acinetobacter baumannii in various hospitals of Antananarivo Madagascar
Tahiry
S
Andriamanantena,
Elisoa
Ratsima,
Hanitra
C
Rakotonirina,
Frédérique
Randrianirina,
Lovasoa
Ramparany,
Jean-François
Carod,
Vincent
Richard,
Antoine
Talarmin
Annals of Clinical Microbiology and Antimicrobials 2010, 9 :17 (30 June 2010)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
8.
Distribution of the species of the Anopheles gambiae complex and first evidence of Anopheles merus as a malaria vector in Madagascar
Jean-Michel
Pock Tsy,
Jean-Bernard
Duchemin,
Laurence
Marrama,
Patrick
Rabarison,
Gilbert
Le Goff,
Voahirana
Rajaonarivelo,
Vincent
Robert
Malaria Journal 2003, 2 :33 (8 October 2003)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
It is a Herculean task to survey the distribution of Anopheles over a large country like Madagascar and this study, using state-of-the-art molecular typing techniques, provides important information in a rapidly changing environment.
9.
Impact of malaria during pregnancy on pregnancy outcomes in a Ugandan prospective
cohort with intensive malaria screening and prompt treatment
Pierre
De Beaudrap,
Eleanor
Turyakira,
Lisa
J
White,
Carolyn
Nabasumba,
Benon
Tumwebaze,
Atis
Muehlenbachs,
Philippe
J
Guérin,
Yap
Boum,
Rose
McGready,
Patrice
Piola
Malaria Journal 2013, 12 :139 (24 April 2013)
Abstract | Full text | PDF | PubMed
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Editor’s summary
Malaria in pregnancy is a major public health problem in endemic areas of sub-Saharan Africa and has important consequences on birth outcome. In this study, the timing, parasitaemia level and number of peripherally-detected malaria infections, but not the presence of fever, were associated with adverse birth outcomes. Hence, prompt malaria detection and treatment should be offered to pregnant women, with increased focus on mothers living in remote areas.
10.
Environmental determinant of malaria cases among travellers
Gaëtan
Texier,
Vanessa
Machault,
Meili
Barragti,
Jean-Paul
Boutin,
Christophe
Rogier
Malaria Journal 2013, 12 :87 (4 March 2013)
Abstract | Full text | PDF | PubMed
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Editor’s summary
A vey detailed study of environmental influences that may be important in long-term exposure of non-immune visitors to the Ivory Coast. The authors correctly point out that the threat of malaria can be controlled by the compliant use of preventative measures and that this is often done badly.
11.
Do ethnobotanical and laboratory data predict clinical safety and efficacy of anti-malarial plants?
Merlin
Willcox,
Françoise
Benoit-Vical,
Dennis
Fowler,
Geneviève
Bourdy,
Gemma
Burford,
Sergio
Giani,
Rocky
Graziose,
Peter
Houghton,
Milijaona
Randrianarivelojosia,
Philippe
Rasoanaivo
Malaria Journal 2011, 10 (Suppl 1):S7 (15 March 2011)
Abstract | Full text | PDF | PubMed
12.
A possible alternative method for collecting mosquito larvae in rice fields
Vincent
Robert,
Gilbert
Goff,
Frédéric
Ariey,
Jean-Bernard
Duchemin
Malaria Journal 2002, 1 :4 (8 April 2002)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
13.
Plasmodium vivax and Plasmodium falciparum infections in the Republic of Djibouti: evaluation of their prevalence and potential determinants
Bouh Abdi
Khaireh,
Sébastien
Briolant,
Aurélie
Pascual,
Madjid
Mokrane,
Vanessa
Machault,
Christelle
Travaillé,
Mohamed Abdi
Khaireh,
Ismail Hassan
Farah,
Habib Moussa
Ali,
Abdul-Ilah Ahmed
Abdi,
Souleiman
Ayeh,
Houssein Youssouf
Darar,
Lénaïck
Ollivier,
Mohamed Killeh
Waiss,
Hervé
Bogreau,
Christophe
Rogier,
Bruno
Pradines
Malaria Journal 2012, 11 :395 (28 November 2012)
Abstract | Full text | PDF | PubMed
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Editor’s summary
The paper adds to the increasing scientific literature addressing the monitoring of naturally acquired humoral immune responses to malaria antigens as a measure of transmission and malaria risk in regions targeted for elimination.
14.
Efficacy of artesunate-amodiaquine for treating uncomplicated falciparum malaria in sub-Saharan Africa: a multi-centre analysis
Julien
Zwang,
Piero
Olliaro,
Hubert
Barennes,
Maryline
Bonnet,
Philippe
Brasseur,
Hasifa
Bukirwa,
Sandra
Cohuet,
Umberto
D'Alessandro,
Abdulaye
Djimdé,
Corine
Karema,
Jean-Paul
Guthmann,
Sally
Hamour,
Jean-Louis
Ndiaye,
Andreas
Mårtensson,
Claude
Rwagacondo,
Issaka
Sagara,
Albert
Same-Ekobo,
Sodiomon
B
Sirima,
Ingrid
van den Broek,
Adoke
Yeka,
Walter
RJ
Taylor,
Grant
Dorsey,
Milijaona
Randrianarivelojosia
Malaria Journal 2009, 8 :203 (23 August 2009)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
This multi-center analysis study addresses efficacy of artesunate-amodiaquine, a very important candidate for the treatment of uncomplicated malaria globally. The analysis of patient-level data examining the efficacy of AS&AQ compared to local standard therapy, makes a strong case for the use of AS&AQ in all transmission settings.
15.
Multiple host-switching of Haemosporidia parasites in bats
Linda
Duval,
Vincent
Robert,
Gabor
Csorba,
Alexandre
Hassanin,
Milijaona
Randrianarivelojosia,
Joe
Walston,
Thy
Nhim,
Steve
M
Goodman,
Frédéric
Ariey
Malaria Journal 2007, 6 :157 (29 November 2007)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
Understanding parasites of bats has a broad significance to the study of a potential emergence of infectious disease in humans; in addition, studies of haemosporida in bats are rare and these are the first molecular data available. The geographical location of the study in Madagascar and Cambodia, two areas of considerable animal biodiversity, is also noteworthy.
16.
Management of uncomplicated malaria in febrile under five-year-old children by community health workers in Madagascar: reliability of malaria rapid diagnostic tests
Arsène
Ratsimbasoa,
Harintsoa
Ravony,
Jeanne-Aimée
Vonimpaisomihanta,
Rogelin
Raherinjafy,
Martial
Jahevitra,
Rabenja
Rapelanoro,
Jean
Rakotomanga,
Denis
Malvy,
Pascal
Millet,
Didier
Ménard
Malaria Journal 2012, 11 :85 (25 March 2012)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
A study of test performance characteristics of rapid malaria diagnostics when used by community health workers. Consistent with past studies, RDTs appear to be accurate in the hands of minimally-trained CHWs and add value for management of fever in among children in remote settings without access to quality-controlled laboratory facilities.
17.
Global sequence variation in the histidine-rich proteins 2 and 3 of Plasmodium falciparum: implications for the performance of malaria rapid diagnostic tests
Joanne
Baker,
Mei-Fong
Ho,
Anita
Pelecanos,
Michelle
Gatton,
Nanhua
Chen,
Salim
Abdullah,
Audrey
Albertini,
Frederic
Ariey,
John
Barnwell,
David
Bell,
Jane
Cunningham,
Djibrine
Djalle,
Diego
F
Echeverry,
Dionicia
Gamboa,
Jeffery
Hii,
Myat
Kyaw,
Jennifer
Luchavez,
Christopher
Membi,
Didier
Menard,
Claribel
Murillo,
Sina
Nhem,
Bernhards
Ogutu,
Pamela
Onyor,
Wellington
Oyibo,
Shan
Wang,
James
McCarthy,
Qin
Cheng
Malaria Journal 2010, 9 :129 (17 May 2010)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
This paper describes the extensive sequencing and comparison of histidine-rich proteins II and III deduced protein sequences in a significant collection of samples from malaria transmission areas around the globe. The authors report the characterization of a number of features of this exceedingly variable protein, but fail to find a correlation between the variability of the protein and the sensitivity of rapid diagnostic tests.
18.
Assessment of Anopheles salivary antigens as individual exposure biomarkers to species-specific malaria vector bites
Zakia M
I
Ali,
Mahfoud
Bakli,
Albin
Fontaine,
Nawal
Bakkali,
Vinh Vu
Hai,
Stephane
Audebert,
Yvan
Boublik,
Frederic
Pagès,
Franck
Remoué,
Christophe
Rogier,
Christophe
Fraisier,
Lionel
Almeras
Malaria Journal 2012, 11 :439 (31 December 2012)
Abstract | Full text | PDF | PubMed
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Editor’s summary
The authors confirm an approach for detecting IgG responses to Anopheles salivary antigens as individual exposure biomarkers to the bites of different anopheline species (An. funestus, An. gambiae s.l.) in three localities of Senegal where vector densities and species compositions vary.
19.
World Antimalarial Resistance Network (WARN) IV: Clinical pharmacology
Karen
I
Barnes,
Niklas
Lindegardh,
Olumide
Ogundahunsi,
Piero
Olliaro,
Christopher
V
Plowe,
Milijaona
Randrianarivelojosia,
Grace
O
Gbotosho,
William
M
Watkins,
Carol
H
Sibley,
Nicholas
J
White
Malaria Journal 2007, 6 :122 (6 September 2007)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
The determinants of treatment response are multi-factorial, but reaching adequate blood concentrations is pivotal to cure. Pharmacokinetic data can inform on optimal dosing, but only small number of patients have been studied, with even less conducted in the most vulnerable populations. A better understanding of the pharmacokinetic properties of antimalarials and a more clear definition of what constitutes “therapeutic drug levels” would allow more precise use of the term “antimalarial resistance”, as it would indicate when treatment failure is not caused by intrinsic parasite resistance but is the result of inadequate drug levels.
20.
Ex vivo activity of the ACT new components pyronaridine and piperaquine in comparison with conventional ACT drugs against isolates of Plasmodium falciparum
Aurélie
Pascual,
Philippe
Parola,
Françoise
Benoit-Vical,
Fabrice
Simon,
Denis
Malvy,
Stéphane
Picot,
Pascal
Delaunay,
Didier
Basset,
Danièle
Maubon,
Bernard
Faugère,
Guillaume
Ménard,
Nathalie
Bourgeois,
Claude
Oeuvray,
Eric
Didillon,
Christophe
Rogier,
Bruno
Pradines
Malaria Journal 2012, 11 :45 (14 February 2012)
Abstract | Full text | PDF | PubMed
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Editor’s summary
The susceptibility of the 181 P. falciparum isolates to the nine anti-malarial drugs was assessed using the standard 42-hours 3H-hypoxanthine uptake inhibition method.
21.
IgG responses to the gSG6-P1 salivary peptide for evaluating human exposure to Anopheles bites in urban areas of Dakar region, Sénégal
Papa
M
Drame,
Vanessa
Machault,
Abdoulaye
Diallo,
Sylvie
Cornélie,
Anne
Poinsignon,
Richard
Lalou,
Mbacké
Sembène,
Stéphanie
Dos Santos,
Christophe
Rogier,
Frédéric
Pagès,
Jean-Yves
Le Hesran,
Franck
Remoué
Malaria Journal 2012, 11 :72 (16 March 2012)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
Paper on an alternative way to measure entomological exposure in malaria studies, by the detection of human immunoglobulins to a specific Anopheles saliva antigen.
22.
Anopheles salivary gland proteomes from major malaria vectors
Albin
Fontaine,
Thierry
Fusaï,
Sébastien
Briolant,
Sylvain
Buffet,
Claude
Villard,
Emilie
Baudelet,
Mathieu
Pophillat,
Samuel
Granjeaud,
Christophe
Rogier,
Lionel
Almeras
BMC Genomics 2012, 13 :614 (13 November 2012)
Abstract | Full text | PDF | PubMed
23.
Vivax malaria in Mauritania includes infection of a Duffy-negative individual
Nathalie
Wurtz,
Khadijetou
Mint Lekweiry,
Hervé
Bogreau,
Bruno
Pradines,
Christophe
Rogier,
Ali
Ould Mohamed Salem Boukhary,
Jamal Eddine
Hafid,
Mohamed Salem
Ould Ahmedou Salem,
Jean-François
Trape,
Leonardo
K
Basco,
Sébastien
Briolant
Malaria Journal 2011, 10 :336 (3 November 2011)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
The paper further documents the susceptibility of individuals previously considered to be resistant to P. vivax infection and disease. Moreover, with previous reports, their findings in Mauritania now illustrate that the capacity of P. vivax to infect Duffy-negatives spans from coastal western Africa to eastern African study locations in Kenya and in Madagascar.
24.
Randomized, multicentre assessment of the efficacy and safety of ASAQ – a fixed-dose artesunate-amodiaquine combination therapy in the treatment of uncomplicated Plasmodium falciparum malaria
Jean
Ndiaye,
Milijaona
Randrianarivelojosia,
Issaka
Sagara,
Philippe
Brasseur,
Ibrahima
Ndiaye,
Babacar
Faye,
Laurence
Randrianasolo,
Arsène
Ratsimbasoa,
Doris
Forlemu,
Vicky
Moor,
Aminata
Traore,
Yahia
Dicko,
Niawanlou
Dara,
Valérie
Lameyre,
Mouctar
Diallo,
Abdoulaye
Djimde,
Albert
Same-Ekobo,
Oumar
Gaye
Malaria Journal 2009, 8 :125 (8 June 2009)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
A carefully-conducted clinical trial presenting a three-armed randomized, non-inferiority, multicentre study of a fixed-dose artesunate-amodiaquine combination either administered once or twice daily compared with standard artemether-lumefantrine treatment during a follow-up duration of 28 days with PCR-corrected cure rates.
25.
Assessment of the efficacy of antimalarial drugs recommended by the National Malaria Control Programme in Madagascar: Up-dated baseline data from randomized and multi-site clinical trials
Didier
Ménard,
Arsène
Ratsimbasoa,
Milijaona
Randrianarivelojosia,
Léon-Paul
Rabarijaona,
Lucie
Raharimalala,
Olivier
Domarle,
Laurence
Randrianasolo,
Arthur
Randriamanantena,
Martial
Jahevitra,
Valérie
Andriantsoanirina,
Marie-Ange
Rason,
Rogelin
Raherinjafy,
Emma
Rakotomalala,
Luciano
Tuseo,
Andrianirina
Raveloson
Malaria Journal 2008, 7 :55 (4 April 2008)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
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Editor’s summary
A study that provides important updated antimalarial drug efficacy surveillance data in an area of Africa where such data was previously limited. After setting up a high quality sentinel site surveillance system, the study was conducted using widely accepted standardized guidelines