CCNA1 expression was about 9-fold higher (ΔΔCt = −3.2, n-fold change: 2−ΔΔCt = 9.2) in myotubes from FSHD patients (mean age 50, n = 7) vs. age-matched controls (mean age 53, n = 7), p<0.05 (Fig. 2A). Here, CCNA1 is linked to facioscapulohumeral muscular dystrophy.