Canadian researchers find gene that may block HIV

From CTV News:
Researchers at the University of Alberta have made a breakthrough with the discovery of a gene that might block the spread of HIV and the onset of AIDS.

The hope is that the discovery could lead to a vaccine that would combat the deadly virus.

Lead researcher Steven Barr said the gene, known as TRIM22, has a natural anti-viral defence function and has the ability to block HIV.

Though the research is admittedly in its infancy, Barr said the goal now is to study how the gene works in hopes to mimic its ability to combat the virus.

"It's exciting because it's a natural defence against HIV. So if we can harness this without the toxic effect of drugs it's going to be beneficial for HIV patients in the future," Barr told CTV's Canada AM on Friday. ...more