TNFSF13B and Huntington disease: Otherwise, at T0 and T1, a higher plasma level of BAFF in the depleting/sequestering-out subgroup compared to HD was observed (T0: 11768 [5094-228865] and 429.30 [154.20-630.80] pg/ml, respectively, p <0.0001; T1: 12146 [5409-164509] and 594.10 [142.50-1097] pg/ml, respectively, p=0.0004) (Figure 4E).