Within the hnRNPs group, hnRNPA3, hnRNPF and hnRNPDL are all detected in pathological inclusions of ALS and FTD brains (Lee et al., 2013; Mori et al., 2013; Gami-Patel et al., 2016). Here, HNRNPF is linked to amyotrophic lateral sclerosis.