Gut bacteria Akkermansia elicit a specific IgG response in CSF of patients with MS.

Vallino A, Dos Santos A, Mathé CV, Garcia A, Morille J, Dugast E, Shah SP, Héry-Arnaud G, Guilloux CA, Gleeson PJ, Monteiro RC, Soulillou JP, Harb J, Bigot-Corbel E, Michel L, Wiertlewski S, Nicot AB, Laplaud DA, Berthelot L.