TARDBP and frontotemporal dementia: Mining of a series of deep sequencing datasets of protein-RNA interactions (CLIP-seq) from human healthy and FTLD (frontotemporal lobar degeneration, the neuropathological term of FTD) brain tissues uncovered extensive binding of TDP-43 to TE transcripts (non-LTR, LTR, DNA elements; Li et al., 2012).