This chapter describes ex vivo isolation of human T cells and of naïve splenocytes respectively collected from multiple sclerosis patients and healthy controls and experimental autoimmune encephalomyelitis-affected mice. After the magnetic sorting of naïve and activated T helper lymphocytes, we provide details about the cell cultures to measure the interaction with extracellular matrix proteins using standard cell invasion or hand-made in vitro assays, upon different stimuli, through Toll-like receptor(s) ligands, T-cell activators, and cell adhesion molecules modulators. Finally, we describe the methods to harvest and recover T cells to evaluate the properties associated with their trafficking ability.
Keywords: Experimental Autoimmune Encephalomyelitis; In vitro model of blood–brain barrier; Multiple Sclerosis; T-cell trafficking; Toll-like receptors.
© 2023. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature.