RBL2 bi-allelic truncating variants cause severe motor and cognitive impairment without evidence for abnormalities in DNA methylation or telomeric function.
Samra N, Toubiana S, Yttervik H, Tzur-Gilat A, Morani I, Itzkovich C, Giladi L, Abu Jabal K, Cao JZ, Godley LA, et al. J Hum Genet. 2021 Nov; 66(11):1101-1112. Epub 2021 May 13.