The intravenous drug addict may avoid the gene mutation that AIDS infects in the body

The intravenous drug addict may avoid the gene mutation that AIDS infects in the body
The intravenous drug addict may avoid the gene mutation that AIDS infects in the body
Cable (reporter Yang Yang one of March 2 of Kunming of China News Service is firm) The reporter learns from the research institute of animal of Kunming of Chinese Academy of Sciences on the 2nd, should Liu Feng bright in to the intersection of Yunnan Province and more thanth intravenous the intersection of gene and carry on research with the intersection of HIV and apt perceptual relevance, many attitude of drug addict doctor researcher, think intravenous the intersection of drug addict and internal the intersection of one and gene mutation protect drug addict against AIDS, infect most probably. According to the introduction of Liu FengLiang, in biological whole evolution, organism evolve, produce various " weapons " To oppose the invasion of various virus. In order to deal with the infection of HIV, the primate has produced various to inhibit the restriction factor that virus duplicates to HIV's duplication course in cells, such as three moulds of body albumens and zinc mean the antiviral albumen of structure etc.. Many attitudes of gene of limiting the factor are often closely related to difference of progress of course of disease after the individual easy to be perceptual and infect to the virus. Until the intersection of mankind and three mould the intersection of body and gene of albumen many attitude apt and perceptual and course of disease develop the intersection of relevance and conclusion that research institute receive inconsistent with HIV in the past, lack crowd of Chinese scale three mould the intersection of body and the intersection of albumen and many the intersection of research and this current situation of attitude, Liu FengLiang,et al. is under tutor researcher Tang forever Zheng and Professor Deng LiangSheng's guidance of Chinese University of Hong Kong, 1294 intravenous three mould the intersection of body and the intersection of gene and many attitude of albumen of drug addict in Yunnan Province carry on research with the intersection of HIV and apt perceptual relevance. Study and find 14 genetic mutations together, click in several pieces of important location where except that already there is the report before this, return some rare sudden change location of new discovery to click. To some analysis of paying relevance, the result reveals a certain mutation genotype is lower than not the infeted of injecting drugs in China frequency of person living with HIV/AIDS of injecting drugs notably, the the intersection of statistics and in carry on national each of respect still exist analyze, to data difference, this suggestion, this kind of mutation gene, will result in protective effects in the intravenous drug addict in China most probably. It is reported, this research has received national great science and technology subsidy of project and assistance of Center for Disease Prevention and Control of Yunnan Province such as the special, Chinese Academy of Sciences, the research results had already been issued on the internationally famous academic periodical " JAIDS " of AIDS recently. (End)


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