Mayo Clinic

Poor gene repair may point to cause of incurable disease

Mayo Clinic researchers, along with collaborators from the National Institutes of Health (NIH) and University of Oslo, Norway, have discovered that a miscue of the body's genetic repair system may cause Huntington's disease, a fatal condition that affects 30,000 Americans annually by destroying their nervous system. Until now, no one knew how Huntington's begins, only that it is incurable. The findings appear in the online issue of the journal Nature.    » read more »