This article from the BBC shows how scientists have managed to reverse the symptoms of autism in mice by targeting the PAK enzyme, which controls connection between brain cells. The mice displayed behavior common to those affected by Fragile X Syndrome, a known factor in autism and mental retardation, but after scientists inhibited the action of the PAK enzyme their symptoms virtually vanished.
This may be a tremendous breakthrough in the field of autism and other mental retardation issues. The fact this treatment and reversal occurred quite some time after the symptoms first began suggests there's hope for those already suffering, as well as those in danger of developing Fragile X Syndrome in the future.
No comments:
Post a Comment