CD4 and experimental autoimmune encephalomyelitis: Because it is known that experimental autoimmune encephalomyelitis (EAE) development is determined by the activation of CD4+ T helper cells, here, we investigated the role of SRG3 in EAE development using SRG3 transgenic mouse models exhibiting two distinct SRG3 expression patterns: SRG3 expression driven by either the CD2 or β-actin promoter.