DNA mismatch repair complex MutSbeta promotes GAA·TTC repeat expansion in human cells

DNA mismatch repair complex MutSbeta promotes GAA·TTC repeat expansion in human cells. Anasheh Halabi, Scott Ditch, Jeffrey Wang and Ed Grabczyk. The American Society for Biochemistry and Molecular Biology. Jbc, First Published on July 11, 2012, doi: 10.1074/jbc.M112.356758

Keywords: Friedreich Ataxia (FRDA), GAA·TTC repeat expansion, complex MutSbeta, MSH3 subunit, potential therapeutic target.