Table 2. Two-way ANOVA test of the immunolabelling densities (gold grains/µm²) of polymerase II, snRNPs, hnRNPs and CStF in myoblast nucleoplasm: factor Dystrophy (healthy and DM2), factor Cell senescing in vitro (early and late passage), and interaction term (Dystrophy - Cell senescing in vitro).

Polymerase II
Dystrophy	P<0.001
Cell senescing in vitro	P<0.001
Interaction term	P=0.001

hnRNPs
Dystrophy	P<0.001
Cell senescing in vitro	P=0.002
Interaction term	P<0.043

snRNPs
Dystrophy	P<0.001
Cell senescing in vitro	P<0.001
Interaction term	P<0.001

CStF
Dystrophy	P<0.001
Cell senescing in vitro	P=0.027
Interaction term	P=0.017