Strategies to improve autoimmune neurological diseases treatment

There is a need to improve therapies in autoimmune neurologic conditions. Yet which strategic objectives are required, what are the barriers that stand before reaching them, and what are the options to address them? This article tries to summarize these objectives and their respective barriers. It discusses the difficulties in identifying molecular targets, biomarker-defined subgroups, the merits of upstream and downstream-targeted therapies, the need to develop autoreactivity-specific treatments in contrast to cell-type specific therapies, and the "evidence-bottleneck". Its focus is on autoantigen-specific autoimmunopathies in neurology. It also discusses the role of B- and T-cells in autoimmune neurology and how these can be exploited therapeutically. Finally, it argues for improved training of present and future neuroimmunologists. (c) 2024 The Author(s). Published by Elsevier Masson SAS. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).