For instance, within the mRNA binding cluster (Takanashi and Yamaguchi, 2014; Štalekar et al., 2015), hnRNPA1, which codes for a heterogenous nuclear ribonucleoprotein A1, was up-regulated, and has been related to frontotemporal dementia and ALS (Seelen et al., 2014). Here, HNRNPA1 is linked to frontotemporal dementia.