Fig. 7From: Immunological and short-term brain volume changes in relapsing forms of multiple sclerosis treated with interferon beta-1a subcutaneously three times weekly: an open-label two-arm trialIL-22–expressing CD4+ T cells and GM volume changes in RRMS. Higher percentage of IL-22–expressing CD4+ T cells at baseline correlated with smaller decreases in GM volume from baseline to 6 months in treated patients with RRMS. GM gray matter; IL interleukin; RRMS relapsing–remitting multiple sclerosisBack to article page