1. Inserm, TENS The Enteric Nervous System in Gut and Brain Diseases IMAD Université de Nantes Nantes France
2. Clinical Gerontology Department CHU Nantes Nantes France
3. Department of Neurology CHU Nantes Nantes France
4. Inserm, Inflammation, Microbiome and Immunosurveillance Université Paris‐Saclay Châtenay‐Malabry France
5. Department of Basic and Clinical Neuroscience Institute of Psychiatry, Psychology and Neuroscience Maurice Wohl Clinical Neuroscience Institute King's College London London UK