Fig. 5.

Illustrations of the revised S-Factor over time based on a hypothetical individual with SCA3 (maximum healthy repeat length = 44). AO, age at disease onset;, PolyQ expansion length. Panel (a):. Panel (b):

Illustrations of the revised S-Factor over time based on a hypothetical individual with SCA3 (maximum healthy repeat length = 44). AO, age at disease onset;, PolyQ expansion length. Panel (a):. Panel (b):