OT-I cell mediated neuroinflammation (transfer of naïve OT-I cells followed by LCMV-OVA infection) was then induced in ODC-OVA TAP1fl/fl mice or as control in ODC-OVA TAP1wt/wt mice two weeks after injection of AAV-BR1-CAG-Cre, or as an additional control in ODC-OVA TAP1fl/fl mice two weeks after injection with AAV-BR1-CAG-GFP (Fig. 7H). This evidence concerns the gene CXCL11 and infection.