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Coordination :
Louis Koné Penali (Institut Pasteur de Cote d'Ivoire)

Le quatrième volet a comme objectif de connaître et comprendre l'émergence de la chimiorésistance chez les femmes enceintes. Il est coordonné par Louis Pénali de l'IP de Côte d'Ivoire. Il permettra de préciser l'apparition et l'évolution de la résistance chez les femmes enceintes afin de mieux définir les facteurs de risques et de participer aux choix des stratégies de chimioprophylaxie.

PROJETS DE CETTE COMPOSANTE

PUBLICATIONS DES ÉQUIPES

Guerin PJ, Olliaro P, Nosten F, Druilhe P, Laxminarayan R, Binka F, Kilama WL, Ford N, White NJ. Malaria : current status of control, diagnosis, treatment, and a proposed agenda for research and development. Lancet Infect Dis. 2002 Sep ;2(9):564-73.

Randrianarivelojosia M, Ratsimbasoa A, Randrianasolo R, Randrianarijaona A, Jambou A. In vitro sensitivity of Plasmodium falciparum to chloroquine, halofantrine, mefloquine and quinine in Madagascar. East African Medical Journal 2002. 79 (5) : 237-241.

Ariey F, Randrianarivelojosia M, Duchemin JB, Rakotondramarina D, Ouledi A, Robert V, Jambou R, Jahevitra M, Andrianantenaina H, Raharimalala L, Mauclère P. Plasmodium falciparum pfcrt K76T mutation mapping : a useful tool for malaria control strategy in Madagascar. Journal of Infectious Diseases, 2002, 185 : 710-712.

Rason MA, Ariey F, Rafidimanantsoa L, Andrianantenaina BH, Sahondra Harisoa JL Randrianarivelojosia M. Monitoring the drug-sensitivity of Plasmodium falciparum in coastal towns in Madagascar by use of in vitro chemosensitivity and mutation detection tests. Parasite, 2002, 9(3) : 247-253.

P. Boisier, R. Jambou, L. Raharimalala, and J. Roux. Relationship between parasite density and fever risk in a community exposed to a low level of malaria transmission in Madagascar highlands. Am. J. Trop. Med. Hyg. (2002), (sous presse).

F.Ariey, JB Duchemin, V Robert. Metapopulation concepts applied to falciparum malaria and their impacts on the emergence and spread of chloroquine resistance. Infection, Genetics and Evolution (2002) ; 60, 1-8 (sous presse).

Trape JF, Pison G, Spiegel A, Enel C, Rogier C. Combating malaria in Africa. Trends Parasitol 2002 May ;18(5):224-30

P. Lim, S. Chy, F. Ariey , S. Incardona , P. Chim , R. Sem, M. B. Denis, S. Hewit, S. Hoyer, D. Socheat , O. Mercereau-Puijalon and T. Fandeur The pfcrt polymorphism and chloroquine resistance in Plasmodium falciparum isolates from Cambodia. Revised, Antimicrobial Agents and Chemotherapy 2002.

Pradines B, Tall A, Rogier C, Spiegel A, Mosnier J, Marrama L, Fusai T, Millet P, Panconi E, Trape JF, Parzy D. In vitro activities of ferrochloroquine against 55 Senegalese isolates of Plasmodium falciparum in comparison with those of standard antimalarial drugs. Trop Med Int Health 2002 Mar ;7(3):265-70

Randrianarivelojosia M, Raharimalala LA, Randrianasolo L, Ratsimbasoa A, Rason MA, Ariey F, Jambou R. Madagascan isolates of Plasmodium falciparum showing low sensitivity to artemether in vitro.Ann Trop Med Parasitol. 2001 Apr ;95(3):237-43.

Druilhe P, Moreno A, Blanc C, Brasseur PH, Jacquier P. A colorimetric in vitro drug sensitivity assay for Plasmodium falciparum based on a highly sensitive double-site lactate dehydrogenase antigen-capture enzyme-linked immunosorbent assay. Am J Trop Med Hyg. 2001 May-Jun ;64(5-6):233-41.

Moreno A, Brasseur P, Cuzin-Ouattara N, Blanc C, Druilhe P. Evaluation under field conditions of the colourimetric DELI-microtest for the assessment of Plasmodium falciparum drug resistance. Trans R Soc Trop Med Hyg. 2001 Jan-Feb ;95(1):100-3.

Schleiermacher D, Rogier C, Spiegel A, Tall A, Trape JF, Mercereau-Puijalon O. Increased multiplicity of Plasmodium falciparum infections and skewed distribution of individual msp1 and msp2 alleles during pregnancy in Ndiop, a Senegalese village with seasonal, mesoendemic malaria. Am J Trop Med Hyg. 2001 May-Jun ;64(5-6):303-9.

Farnert A, Arez AP, Babiker HA, Beck HP, Benito A, Bjorkman A, Bruce MC, Conway DJ, Day KP, Henning L, Mercereau-Puijalon O, Ranford-Cartwright LC, Rubio JM, Snounou G, Walliker D, Zwetyenga J, do Rosario VE. Genotyping of Plasmodium falciparum infections by PCR : a comparative multicentre study. Trans R Soc Trop Med Hyg. 2001 Mar-Apr ;95(2):225-32.

Blisnick T, Morales Betoulle ME, Barale JC, Uzureau P, Berry L, Desroses S, Fujioka H, Mattei D, Braun Breton C. Pfsbp1, a Maurer's cleft Plasmodium falciparum protein, is associated with the erythrocyte skeleton. Mol Biochem Parasitol. 2000 Nov ;111(1):107-21.

I Jeanne. Paludisme et schistosomose : deux exemples d'utilisation des systemes d'information geographique et de la teledetection a Madagascar. Bulletin de la Societe de Pathologie Exotique (2000) ; 93 (3) 208-14.

Pradines B, Tall A, Fusai T, Spiegel A, Hienne R, Rogier C, Trape JF, Le Bras J, Parzy D. In vitro activities of benflumetol against 158 Senegalese isolates of Plasmodium falciparum in comparison with those of standard antimalarial drugs. Antimicrob Agents Chemother 1999 Feb ;43(2):418-20