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
Human Endogenous Retrovirus-W influence the expression of HERV-W. Through qPCR methods and infection of cells with influenza and human herpes simplex 1 it was found that HERV-W has a heighted expression in a cell-specific manner when infected but no mechanism was revealed. Also, when these cells are placed in stressful environments such as serum deprivation similar and increased expression of HERV-W is also recorded. This suggests that HERV-W is modulated by environmental effects. Another study also infected cells with influenza to show that this virus can transactivate HERV-W elements. Influenza produces Glial Cells missing 1 (GCM1) that can act as an enhancer to