Spinocerebellar ataxia symptoms Secrets
In 1993, collaborative efforts through the laboratories of Drs. Harry T. Orr and Huda Y. Zoghbi identified that SCA1 is a result of the expansion of the CAG repeat somewhere within a affected person’s DNA. CAG repeats induce a polyglutamine enlargement within the protein that the mutated gene encodes; In such a case, the group afterwards discover