Skin and gut imprinted helper T cell subsets exhibit distinct functional phenotypes in central nervous system autoimmunity. - Hiltensperger, M.; Beltran, E.; Kant, R.; Tyystjarvi, S.; Lepennetier, G.; Dominguez Moreno, H.; Bauer, I. J.; Grassmann, S.; Jarosch, S.; Schober, K.; Buchholz, V. R.; Kenet, S.; et al. (Nat Immunol, 2021)