Nature Reviews Neuroscience 13, 290–291 (2012)

On page 291 of this highlight, the titles of the original papers were incorrectly given. The correct titles are 'Endoplasmic reticulum stress is important for the manifestations of α-synucleinopathy in vivo' and ‘Accumulation of toxic α-synuclein oligomer within endoplasmic reticulum occurs in α-synucleinopathy in vivo'. These have been corrected in the online version.