Fig. 6From: Alternative source of stem cells derived from human periodontal ligament: a new treatment for experimental autoimmune encephalomyelitisDensitometric analysis for CD4, CD8α, interleukin (IL)-1β, IL-10 and glial fibrillary acidic protein (GFAP). For immunohistochemical images, densitometric analysis was carried out to quantify and highlight significant differences among experimental groups. p value < 0.05 was considered significant. ND not detectableBack to article page