A complex duplication overlapping FBRSL1 implicated in a developmental and epileptic encephalopathy
Lital Cohen-Vig, Jacob E. Munro, Joshua Reid, Tom Witkowski, Neblina Sikta, Dror Kraus, Mark F. Bennett, Ingrid Eileen Scheffer, Michael S. Hildebrand, Melanie Bahlo, Samuel Frank Berkovic
The paper reports a novel complex structural variant at the FBRSL1 locus causing a dominant-negative mechanism, leading to a severe developmental and epileptic encephalopathy in a patient with additional congenital abnormalities.
medRxiv · Apr 4, 2026 · PreprintGenetic & Genomic Medicine