Article
IL-2 gene knockout affects T lymphocyte trafficking and the microglial response to regenerating facial motor neurons.
Journal of neuroimmunology - 1 Jan 2003
Petitto John M, Huang Zhi, Lo Jeannette, Streit Wolfgang J
Abstract excerpt
Following facial nerve axotomy in mice, T cells cross the intact blood-brain barrier (BBB), home to nerve cell bodies in the facial motor nucleus (FMN), and augment neuroregenerative processes. The pivotal T cell immunoregulatory cytokine, IL-2, appears to have bidirectional effects on neuronal and microglial cell function, suggesting rival hypotheses that IL-2 could either enhance or disrupt processes associated...
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