IL6 and myeloid sarcoma: In the early phase of EAE, as with MS, especially RRMS, glutamate transport is increased, leading to synaptopathy and an increased expression of inflammatory cytokines such as IL‐6, IL‐1B, and TNF‐X (Gatta et al., 2020; Millward et al., 2020; van der Star et al., 2012).