Vamp7 — Vesicle Associated Membrane Protein 7 is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
| VAMP7 — Vesicle Associated Membrane Protein 7 | |
|---|---|
| Symbol | VAMP7 |
| Full Name | Vesicle Associated Membrane Protein 7 |
| Chromosome | Xq28 |
| NCBI Gene | 6845 |
| Ensembl | ENSG00000125459 |
| OMIM | 300301 |
| UniProt | Q9UBW5 |
| Diseases | Alzheimer's Disease, Parkinson's Disease, Hermansky-Pudlak Syndrome |
| Expression | Brain, Lung, Platelet, Kidney, Testis |
VAMP7 (Vesicle Associated Membrane Protein 7) is a gene located on chromosome Xq28 that encodes a longin domain-containing v-SNARE protein. VAMP7 (also called TI-VAMP) is involved in intracellular vesicle trafficking, including exocytosis, endocytosis, and lysosomal fusion events.
VAMP7 has unique features:
VAMP7 interacts with various SNARE partners and regulates:
Alzheimer's Disease: VAMP7 is involved in amyloid-beta secretion and processing. Altered VAMP7 may affect neuronal trafficking.
Parkinson's Disease: VAMP7 may be involved in alpha-synuclein secretion and spread.
Hermansky-Pudlak Syndrome: VAMP7 mutations cause a form of HPS with lysosomal storage defects.
The study of Vamp7 — Vesicle Associated Membrane Protein 7 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.