Eif2Ak3 Gene is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
.infobox .infobox-gene
| Gene Symbol | EIF2AK3 |
|---|---|
| Gene Name | Eukaryotic Translation Initiation Factor 2 Alpha Kinase 3 (PERK) |
| Chromosome | 2p22 |
| NCBI Gene ID | 9451 |
| OMIM ID | 604032 |
| Ensembl ID | ENSG00000100129 |
| UniProt ID | Q9BXJ6 |
| Associated Diseases | Wolcott-Rallison Syndrome, Alzheimer's Disease, ER Stress Disorders |
| --- | --- |
| Categories | Unfolded Protein Response, ER Stress |
This section provides a comprehensive overview of the gene/protein and its role in the nervous system and neurodegenerative diseases.
EIF2AK3 (PERK) is an ER transmembrane kinase that phosphorylates eIF2α in response to ER stress. This attenuates global translation while selectively promoting translation of ATF4 and other stress response genes. PERK-mediated translational repression can be protective but prolonged activation leads to apoptosis. Mutations cause Wolcott-Rallison syndrome with neonatal diabetes and neurodegeneration.
The EIF2AK3 gene is associated with several diseases.
The study of Eif2Ak3 Gene 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.