09-04-2009, 01:03 PM
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Super Moderator
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Join Date: May 2009
Posts: 73
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Huge Breakthrough: New Antibodies To HIV Found
After nearly two decades of futile searching for a vaccine against the AIDS virus, researchers are reporting the tantalizing discovery of antibodies that can prevent the virus from multiplying in the body and producing severe disease.
They do not have a vaccine yet, but they may well have a road map toward the production of one.
A team based at the Scripps Research Institute in La Jolla reports today in the journal Science that they have isolated two so-called broadly neutralizing antibodies that can block the action of many strains of HIV, the virus responsible for AIDS.
Crucial to the discovery is the fact that the antibodies target a portion of HIV that researchers had not considered in their search for a vaccine. Moreover, the target is a relatively stable portion of the virus that does not participate in the extensive mutations that have made HIV able to escape from antiviral drugs and previous experimental vaccines.
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Read the full story at Antibodies found that prevent HIV from causing severe AIDS -- latimes.com
This is very promising.
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