Nasal glial heterotopia in both genders equally. Nasal glial heterotopia Nasal glial heterotopia refers to congenital malformations of displaced normal, mature glial tissue, which are no longer in continuity with an intracranial component. This is distinctly different from an encephalocele, which is a herniation of brain tissue and/or leptomeninges, that develops through a defect in the skull, where there is a continuity with the cranial cavity. While nasal glial heterotopia (NGH) is the preferred term, synonyms have included nasal glioma. However, this term is to be discouraged, as it implies a neoplasm or tumor, which it is not. By definition, nasal glial heterotopia
Glial scar reduce astrogliosis), and increase GAP-43 expression, a useful protein marker for neurite growth. Moreover, reduced astrocyte proliferation decreases expression of chondroitin sulfate proteoglycans (CSPGs), major extracellular matrix molecules associated with inhibition of neuroregneration after trauma to the CNS. Recent work has also shown that olomoucine suppresses microglial proliferation within the glial scar. This is particularly important because microglia play an important role in the secondary damage following lesion to the CNS, during the time of scar formation. Microglial cells are activated via various pro-inflammatory cytokines (some discussed above). Rat spinal cord injury models have shown remarkable improvements after the administration