In the article “REST Protects Dopaminergic Neurons from Mitochondrial and α-Synuclein Oligomer Pathology in an Alpha Synuclein Overexpressing BAC-Transgenic Mouse Model,” by Brent J. Ryan, Nora Bengoa-Vergniory, Matthew Williamson, Ecem Kirkiz, Rosalind Roberts, Gabriele Corda, Maximilian Sloan, Saba Saqlain, Marta Cherubini, Josse Poppinga, Helle Bogetofte, Milena Cioroch, Svenja Hester, and Richard Wade-Martins, which appeared on pages 3731–3746 of the April 21, 2021 issue, an author's last name was misspelled. “Helle Bogtofte” should read “Helle Bogetofte.” The online version has been corrected.