This was work for Huntington's disease, but it could help Ataxia therapies -
http://www.sciencedaily.com/releases/2012/01/120119163253.htm
This was work for Huntington's disease, but it could help Ataxia therapies -
http://www.sciencedaily.com/releases/2012/01/120119163253.htm
and also some news about stem cells - http://www.sciencedaily.com/releases/2012/01/120117144332.htm