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...September, researchers at the University of Washington reported in the journal Nature that they had produced color vision in squirrel monkeys, which are normally born colorblind. Using a tiny syringe, researchers injected the single missing gene for color vision into the monkeys' eyes. The result was clear: monkeys that previously could not distinguish red, green and gray were easily able to pass a simian equivalent of a color-detection test. (See the top 10 medical breakthroughs...
...French children with a rare genetic immune disorder developed leukemia after they received gene-therapy injections containing retroviruses. The other 18 children in the trial were cured, but the setback reverberated through the field, dissuading researchers and funding. "A lot of financial interest has disappeared since it became clear that it's going to take a long time and it's not going to be easy [to develop gene-therapy drugs]," says Hank Greely of Stanford University's Center for Biomedical Ethics...
...Many believe that over the next four to five years, they will be able to apply what they have learned from studying gene therapies for rare diseases to the treatment of more common ailments like epilepsy, arthritis and congestive heart failure. "[Gene therapy] still needs one killer app. One clear, unambiguous success," says Greely. "And then the money will flood...
Success throughout the lineup has become characteristic of the Crimson squad, with 15 players recording at least one point so far this season, and was clear in yesterday’s matchup...
...clear whether the corruption charges could could actually push Zardari out of power. "The government of Pakistan believes that while the President of Pakistan is in office, he has immunity from all cases brought by governments before," says presidential spokesperson Farahnaz Ispahani, and legal opinion on the issue is divided. Still, she adds, "These are accusations not convictions. He's not afraid of facing the courts again if the time comes." (See pictures of Pakistan beneath the surface...