ELAPOR1 and dentin dysplasia: Four genetic variants in ELAPOR1 (endosome-lysosome associated apoptosis and autophagy regulator 1, aka KIAA1324, MIM 611298) in DD and ASD have been reported (Iossifov et al., 2014; Turner et al., 2019), and at least six of its interacting genes at the protein levels are strongly involved in diverse NDDs.