Hiv Powerpoint

* human immunodeficiency computer virus and AIDS: A genetical resistance? * why some individuals are naturally resistant. * The detail Genetic regeneration that is involved. * There are certain nations that are more in all probability to ca-ca these factors in their gene pool. * AIDS * Tens of millions of plenty worldwide aim been infected with human immunodeficiency virus after the discovery in 1981 of a rare form of pneumonia1. * The devastating effects of this disease that is enchant worldwide are so prolific that research into saloon and treatment is active and intense. * The treatment for human immunodeficiency virus/AIDS can slow the progression of the disease, but a cure has eluded scientists for decades. 1. The world-wide HIV/AIDS Epidemic: A timeline of Key Milestones. Kaiser Family Foundation. Web. natter here for Link * The Discovery of a CCR5 mutation About 15 long time after the first AIDS slip of paper was discovered in the US, researchers discovered that there was a population who engaged in the same types of high-risk behavior that usually led to volume acquiring HIV, but they themselves werent infected with HIV. These people were found to have two copies of a mutant allelomorph called CC-CKR5. However, one allele is also considered to protect against HIV infection.2 2. Pernicone, Elizabeth.

heading of Gene variation May Provide HIV ohmic resistance and Resistance. The Aids Beakon. Oct 27, 2009. mouse click Here for Website * How does the mutation on CCR5 work to protect against HIV? * The mutation prevents a molecule, CCR5, from appearing on the surf! ace of cells. CCR5 acts manakin of as a room access that lets in the HIV virus. Because approximately HIV strains have to cling to CCR5 to enter the cells, the mutation prevents the virus from entering, thus rendering the soul with this particular mutation immune.3 3. Cohen, John. HIV articles. Microbicide Shuts the Door on HIV. Science, Oct 15, 2004. Web. pass over Here for Link. * Evolutions role in the organic evolution in the genes mutation: A photo * A mutation in the genes...If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay