Oikonomou, Panteleimon https://orcid.org/0000-0002-3973-2861
Akhoundi, Fahimeh H.
Olfati, Nahid
Litvan, Irene https://orcid.org/0000-0002-3485-3445
Article History
Accepted: 30 October 2025
First Online: 3 December 2025
Competing interests
: The research of I.L. is supported by NIH grants U19AG063911, U01NS100610, 2P30AG062429, R01AG085029, U01NS112010, 5U01NS112010/807745, U01NS100610, R25NS098999; U19 AG063911-1 and 1R21NS114764-01A1 and 2 P30 AG062429-06; the Michael J Fox Foundation, the Parkinson’s Foundation, the Lewy Body Association, CurePSP, Roche, AbbVie, Lundbeck, EIP-Pharma, Alterity, Novartis and UCB. She is a member of the Scientific Advisory Board for the Rossy PSP Program at the University of Toronto, Aprinoia and Amydis (gratis). She is Chief Editor of Frontiers in Neurology . P.O., F.H.A. and N.O. declare no competing interests.