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Australian Researchers Use HIV to Prevent AIDS
Phil Mercer
January 17, 2013
SYDNEY ? Australian scientists at the Queensland Institute of Medical Research say they have found a way to use the human immunodeficiency virus, or HIV, to prevent AIDS, describing the technique as "fighting fire with fire."
Senior researcher David Harrich has designed a way to modify a protein in HIV to alter the virus so that it provides long-lasting, and possibly permanent, protection against AIDS, the disease that HIV causes.
In his experiments, Harrich altered a protein that is a critical component of all living cells and includes many substances, among them - antibodies and hormones - which would usually help the virus to grow. Instead, the modified protein helps to prevent the virus from replicating or spreading.
Patients would still be infected with HIV, said Harrich, but it would not develop into AIDS...
Australian Researchers Use HIV to Prevent AIDS
Phil Mercer
January 17, 2013
SYDNEY ? Australian scientists at the Queensland Institute of Medical Research say they have found a way to use the human immunodeficiency virus, or HIV, to prevent AIDS, describing the technique as "fighting fire with fire."
Senior researcher David Harrich has designed a way to modify a protein in HIV to alter the virus so that it provides long-lasting, and possibly permanent, protection against AIDS, the disease that HIV causes.
In his experiments, Harrich altered a protein that is a critical component of all living cells and includes many substances, among them - antibodies and hormones - which would usually help the virus to grow. Instead, the modified protein helps to prevent the virus from replicating or spreading.
Patients would still be infected with HIV, said Harrich, but it would not develop into AIDS...