Tuesday, May 24, 2011

cure for aids : Finally, a cure for AIDS?

Finally, a cure for AIDS?

In what could be called a possible breakthrough, scientists claim that they may have found a way to cure AIDS.
An international team, which carried out a research funded by the Australian and Canadian governments, claims that they probably found a "genetic" method which would help the body cure itself of  HIV.
In fact, in a series of tantalising experiments on rats, the scientists were able to harness the immune system to such an extent that it defeated the virus and completely removed it from the body, the 'Daily Mail' reported.
The breakthrough centres on a gene called 'SOCS-3'. When faced with an overwhelming infection such as the HIV, the gene becomes highly active and slams the brakes on the immune response, allowing the virus to persist. When the scientists boosted levels of a hormone called IL-7, the gene "switched off" and mice were able to gradually remove HIV from their bodies.

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