Definition, Meaning & Synonyms
gliosis
Noun
/ɡlɪˈoʊ.sɪs/
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Definition
A pathologic condition characterized by the proliferation of glial cells in response to injury in the central nervous system.
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Examples
- After the trauma, imaging scans showed signs of gliosis in the affected areas of the brain.
- The study revealed that gliosis often occurs following a stroke, as the body attempts to repair itself.
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Meaning
Gliosis occurs when the brain or spinal cord is damaged, resulting in the activation and proliferation of glial cells, which are supportive cells in the nervous system.
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Synonyms
- Neuroglial proliferation
- Glial scar
- Glial reaction