Transgenic anopheline mosquitoes impaired in transmission of a malaria parasite. Export

@article{citeulike:1297272, abstract = {Malaria is estimated to cause 0.7 to 2.7 million deaths per year, but the actual figures could be substantially higher owing to under-reporting and difficulties in diagnosis. If no new control measures are developed, the malaria death toll is projected to double in the next 20 years. Efforts to control the disease are hampered by drug resistance in the Plasmodium parasites, insecticide resistance in mosquitoes, and the lack of an effective vaccine. Because mosquitoes are obligatory vectors for malaria transmission, the spread of malaria could be curtailed by rendering them incapable of transmitting parasites. Many of the tools required for the genetic manipulation of mosquito competence for malaria transmission have been developed. Foreign genes can now be introduced into the germ line of both culicine and anopheline mosquitoes, and these transgenes can be expressed in a tissue-specific manner. Here we report on the use of such tools to generate transgenic mosquitoes that express antiparasitic genes in their midgut epithelium, thus rendering them inefficient vectors for the disease. These findings have significant implications for the development of new strategies for malaria control.}, address = {Case Western Reserve University, Department of Genetics, 10900 Euclid Avenue, Ohio 44106-4955, USA.}, author = {Ito, J. and Ghosh, A. and Moreira, L. A. and Wimmer, E. A. and Jacobs-Lorena, M.}, citeulike-article-id = {1297272}, citeulike-linkout-0 = {http://dx.doi.org/10.1038/417452a}, citeulike-linkout-1 = {http://dx.doi.org/10.1038/417452a}, citeulike-linkout-2 = {http://view.ncbi.nlm.nih.gov/pubmed/12024215}, citeulike-linkout-3 = {http://www.hubmed.org/display.cgi?uids=12024215}, day = {23}, doi = {10.1038/417452a}, issn = {0028-0836}, journal = {Nature}, keywords = {\_peptides, anopheles, anti\_malarial, malaria, plasmodium, sm1, transgenic}, month = {May}, number = {6887}, pages = {452--455}, posted-at = {2009-05-16 21:53:43}, priority = {2}, title = {Transgenic anopheline mosquitoes impaired in transmission of a malaria parasite.}, url = {http://dx.doi.org/10.1038/417452a}, volume = {417}, year = {2002} }

TY - JOUR ID - citeulike:1297272 L3 - citeulike-article-id:1297272 N2 - Malaria is estimated to cause 0.7 to 2.7 million deaths per year, but the actual figures could be substantially higher owing to under-reporting and difficulties in diagnosis. If no new control measures are developed, the malaria death toll is projected to double in the next 20 years. Efforts to control the disease are hampered by drug resistance in the Plasmodium parasites, insecticide resistance in mosquitoes, and the lack of an effective vaccine. Because mosquitoes are obligatory vectors for malaria transmission, the spread of malaria could be curtailed by rendering them incapable of transmitting parasites. Many of the tools required for the genetic manipulation of mosquito competence for malaria transmission have been developed. Foreign genes can now be introduced into the germ line of both culicine and anopheline mosquitoes, and these transgenes can be expressed in a tissue-specific manner. Here we report on the use of such tools to generate transgenic mosquitoes that express antiparasitic genes in their midgut epithelium, thus rendering them inefficient vectors for the disease. These findings have significant implications for the development of new strategies for malaria control. IS - 6887 JF - Nature SN - 0028-0836 AD - Case Western Reserve University, Department of Genetics, 10900 Euclid Avenue, Ohio 44106-4955, USA. EP - 455 TI - Transgenic anopheline mosquitoes impaired in transmission of a malaria parasite. VL - 417 SP - 452 KW - _peptides KW - anopheles KW - anti_malarial KW - malaria KW - plasmodium KW - sm1 KW - transgenic AU - Ito, J AU - Ghosh, A AU - Moreira, LA AU - Wimmer, EA AU - Jacobs-Lorena, M PY - 2002/05/23/ UR - http://dx.doi.org/10.1038/417452a ER -