MIT reverses autism in mice

MIT researchers can reverse some symptoms of autism and mental retardation in mice by suppressing a specific enzyme. The research, conducted at the Picower Institute for Learning and Memory, is due to be posted on PNAS Online some time this week. Here is the MIT article. The specific symptoms reversed included hyperactivity, purposeless/repetitive movements, attention deficits and learning/memory challenges. The research was funded by the FRAXA Foundation, the Simons Foundation, the Wellcome Trust, and the National Institutes of Health. According to the CDC, the genetic causes treated by this particular technique (called FXS) affects one in 4,000 males and one in 6,000 females of all races and ethnic groups. I would be interested in hearing about reactions that might be taking place in the various autism-related communities.