What does aducanumab treatment of Alzheimer's disease mean for research on vascular cognitive disorders?

Anders Wallin, Suvarna Alladi, Sandra E. Black, Christopher Chen, Steven M. Greenberg, Deborah Gustafson, Jeremy D. Isaacs, Hanna Jokinen, Raj Kalaria, Vincent Mok, Leonardo Pantoni, Florence Pasquier, Gustavo C. Roman, Gary A. Rosenberg, Reinhold Schmidt, Eric E. Smith, Atticus H. Hainsworth