Regulation of Immune Cell Infiltration into the CNS by Regional Neural Inputs Explained by the Gate Theory
Figure 2
The fifth lumber cord is a gateway into the CNS. A cross section of the fifth lumber (L5) cord (a) and actual cell numbers of mononuclear cells accumulated in each lumber cord segment (b) at a preclinical phase of EAE (5 days after pathogenic Th17 transfer). A 3D picture based on ten serial sections of L5 is also shown.