Cerebellar Granule Cells In Ataxia is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Cerebellar granule cells (CGCs) are the most numerous neurons in the mammalian brain, receiving mossy fiber input and sending parallel fibers to Purkinje cells. These tiny excitatory neurons play critical roles in motor coordination and are affected in various cerebellar ataxias. [1]
| Taxonomy | ID | Name / Label |
|---|---|---|
| Cell Ontology (CL) | CL:0000120 | granule cell |
| Database | ID | Name | Confidence |
|---|---|---|---|
| Cell Ontology | CL:0000120 | granule cell | Exact |
| Cell Ontology | CL:0001031 | cerebellar granule cell | Exact |
| Cell Ontology | CL:0001032 | cortical granule cell | Exact |
CGC degeneration is a hallmark of several SCAs:
CGCs are particularly vulnerable to:
The study of Cerebellar Granule Cells In Ataxia has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Smeets CJ, Verbeek DS. Cerebellar ataxia and functional genomics: identifying pathways and therapeutic targets. 2023. ↩︎