TOR1A and early-onset generalized limb-onset dystonia: Having established that the DYT1 dystonia-causing ΔE mutation in torsinA makes cells more deformable and that torsinA, LINC complexes, and LINC complex-associated proteins are important determinants of cellular deformability, we next tested if fibroblasts isolated from DYT1 dystonia patients display defects in cellular mechanotype.