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| Science & Technology |
| New approach will finally kill herpes |
| 2008-07-05 |
| US researchers reported that they may have found a way to flush out herpes viruses from hiding — offering a potential way to cure pesky and painful conditions from cold sores to shingles. They discovered that a mysterious gene carried by the herpes simplex-1 virus — the one that causes cold sores — allows the virus to lay low in the nerves it infects. It does so via microRNAs, little pieces of genetic material that regulate the activity of many viruses, the researchers report in the journal Nature. It may be possible to "wake up" the virus and then kill it with standard antiviral drugs such as acyclovir, said Jennifer Lin Umbach of Duke University in North Carolina, who worked on the study. "We are trying to go into animal trials," Umbach said. The Duke team is discussing a potential collaboration with Regulus Therapeutics LLC, a joint venture between Alnylam Pharmaceuticals, Inc and Isis Pharmaceuticals, Inc that specializes in microRNAs. Herpes viruses cause permanent infections. They head straight to nerve cells, where they stay latent for the life of an animal or person, often causing periodic outbreaks. Herpes simplex 1 or HSV-1 causes cold sores, HSV-2 causes genital herpes, while varicella causes chicken pox and returns in middle or old age as herpes zoster to cause shingles. |
| Posted by:Anonymoose |
| #4 Let's hope this doesn't wake up Mr. H. R[oss]. P[erot]. |
| Posted by: Zebulon Hupating5750 2008-07-05 22:40 |
| #3 A round of applause. or a lot of clap! |
| Posted by: Bright Pebbles 2008-07-05 15:15 |
| #2 If it works on Dennis Rodman and Paris Hilton, we will found the cure |
| Posted by: Frank G 2008-07-05 14:34 |
| #1 Bill Clinton will be able to get on with his life? |
| Posted by: 3dc 2008-07-05 13:51 |