Discover plasmodium knows the reason " Fight for the food " And inhibit each other

Discover plasmodium knows the reason " Fight for the food " And inhibit each other
Discover plasmodium knows the reason " Fight for the food " And inhibit each other
London, May 16 (Xinhuanet) ' The reporter is yellow) The magazine of Britain " natural medical science " publishes studying to say, different plasmodiums will be inhibited in experiment mouse's body each other because of fighting for and surviving resources on the 15th, if can utilize this kind of mechanism, or contribute to preventing and curing malaria. Some Africa areas that wreak havoc at malaria, people will often be bitten by many kinds of mosquitoes which carry different plasmodiums. However, people are after infected with malaria, situations and then infected by another kind of plasmodium are not many. People did not know the reason of this kind of phenomenon in the past. Countries such as researcher and Portugal of Oxford University of British,etc. counterpart say, usually will grow in the liver for some time first after plasmodium enters people and body of animal, then enter blood and infect the erythrocyte. In the liver and blood, the growth of plasmodium needs the iron element. Researchers find through animal's experiment, if let the experimental mouse infect a batch of plasmodiums first, this batch of plasmodiums will stimulate the human body to release one kind and is called the iron and adjusted the plain material behind entering blood, control the iron content in the liver, if the second batch of plasmodiums enters the human body, they will be unable to grow in the liver because of getting enough iron element. Drake and Smith says in Kazakhstan, researcher of Oxford University: "Now we know that will compete in the body each other between different plasmodiums, if can try every possible means to utilize this kind of mechanism, perhaps can help us to research and develop the new method to prevent and cure malaria. " In addition, this research proves, in the malaria hotspot, if treat anaemia by mending irons, should weigh the advantage and disadvantages more carefully, so as not to mend irons and increase the risk that plasmodium infects repeatedly. Malaria is disease caused by plasmodium, bite and spread by the mosquito, its symptom includes generating heat, having a headache etc., if may jeopardize the life if not treating in time. World Health Organization statistics show, the whole world is 7 8 in 2009. 1 people Wan die of malaria, majority live a the intersection of Africa and district to the south of the Sahara desert life among them.


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