transcription factor network. Under normal conditions, human and rodent tissues may not exhibit significant physiological differences. However, speciesspecific differences in phenotype may become apparent when the system is challenged by alterations to the transcription factor network, either through gene mutation or knockout. We present here the first direct comparison of the expression patterns of the HNF1A, HNF1B and HNF4A genes in human and rodent species. These findings represent an important difference in mRNA processing of the HNF genes between rodents and man. We therefore hypothesise that some of the phenotypic differences between human MODY and the animal models may arise from alterations to the activity of the transcription factor network between species resulting from differential mRNA processing. Gly-Pro-Arg-Pro acetate Malaria control aims to reduce or to interrupt transmission, either by attacking the parasite in the human host, or by attacking the mosquito vector at its various stages. Usually a combination of methods, integrated to suit local conditions, needs and available resources, is the most effective, but also the most difficult to apply. Malaria parasites are now extensively resistant to the majority of cheap and easy to use anti-malarial drugs. The problem of drug resistance and the absence of a malaria vaccine available for use in the tropics in the near future, call for increased emphasis on vector control strategies in the control of malaria. To efficiently control plasmodium transmission by vectors, the mosquito vector and its host-seeking behaviour must be well characterised and 2) the impact on the vector behaviour of vector control strategies and chemicals must be well studied. In Western MCE Chemical Ellipticine Africa, the major vector of malaria is Anopheles gambiae Giles sensu stricto, which is known to be anthropophilic, endophagic and endophilic. These characteristics are part of the reason that Insecticide Treated Nets are the mainstays of malaria vector control in these countries. Pyrethroids are recommended by the World Health Organization for bed net impregnation because they are effective at low dosages, fast acting, irritant and safe for humans. Unfortunately pyrethroid resistance is widespread throughout Africa,
