Reframing the Gut-Brain Axis: The Gut Wall as a Neural Immune Interface in Multiple Sclerosis and Autoimmune Neurological Diseases. Montini F, Pittock SJ, Cacciaguerra L, Weiner HL, Schwerdtfeger LA Ann Neurol. 2026 Sep 26. PMID: 42799661. Abstract CommentRecommendBookmarkWatch