Rab10 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.
<div class="infobox infobox-gene"> [@zhen2015]
| Attribute | Value | [@geng2020]
|-----------|-------| [@lin2021]
| Gene Symbol | RAB10 |
| Full Name | RAB10, Member RAS Oncogene Family |
| Chromosomal Location | 2p22.3 |
| NCBI Gene ID | [10890](https://www.ncbi.nlm.nih.gov/gene/10890) |
| Ensembl ID | ENSG00000100705 |
| UniProt ID | [Q9Y2P8](https://www.uniprot.org/uniprot/Q9Y2P8) |
| OMIM ID | - |
| Gene Family | Rab GTPase family |
</div>}
Rab10 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.
<div class="infobox infobox-gene"> [@zhen2015]
| Attribute | Value | [@geng2020]
|-----------|-------| [@lin2021]
| Gene Symbol | RAB10 |
| Full Name | RAB10, Member RAS Oncogene Family |
| Chromosomal Location | 2p22.3 |
| NCBI Gene ID | [10890](https://www.ncbi.nlm.nih.gov/gene/10890) |
| Ensembl ID | ENSG00000100705 |
| UniProt ID | [Q9Y2P8](https://www.uniprot.org/uniprot/Q9Y2P8) |
| OMIM ID | - |
| Gene Family | Rab GTPase family |
</div>}
RAB10 encodes a member of the Rab GTPase family involved in intracellular membrane trafficking. It plays critical roles in exocytic and endocytic pathways, including polarized membrane trafficking, autophagy, and lipid transport. RAB10 is essential for neuronal function, synaptic vesicle trafficking, dendrite morphogenesis, and myelin sheath formation.
The Rab GTPase family comprises over 60 members in humans, functioning as molecular switches that control vesicle transport between cellular compartments. RAB10 is particularly important for polarized trafficking in epithelial cells and [neurons](/entities/neurons), where it directs cargo to specific subcellular domains. Its functions in autophagy and lipid metabolism make it relevant to several neurodegenerative diseases.
RAB10 protein has the characteristic Rab GTPase fold:
RAB10 regulates multiple trafficking pathways:
RAB10 localizes to:
RAB10 interacts with key effectors:
| Effector | Function |
|----------|----------|
| EH domain proteins | NASP, RABEP1 - cargo recognition |
| Myosin-Va/Vb | Motor-driven transport |
| Exocyst complex | Plasma membrane targeting |
| Autophagy proteins | LC3, ATG14 |
RAB10 is ubiquitously expressed with highest levels in:
RAB10 contributes to AD pathogenesis:
RAB10 is implicated in PD:
In ALS:
RAB10 plays roles in:
| Approach | Target | Status |
|----------|--------|--------|
| GEF modulators | Enhance RAB10 function | Preclinical |
| GAP inhibitors | Increase RAB10-GTP | Research |
| Effector blockers | Disrupt pathological interactions | Research |
| Model | Application |
|-------|-------------|
| Knockout mice | Baseline RAB10 function |
| Conditional knockouts | Tissue-specific roles |
| Transgenic overexpression | Disease models |
| Zebra fish | Developmental studies |
The study of Rab10 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.
[@stenmark2009]: Stenmark H (2009). Rab GTPases as coordinators of vesicle trafficking. Nature Reviews Molecular Cell Biology. 10(8):513-525.
[@zhen2015]: Zhen Y, et al. (2015). Rab GTPases in neurodegenerative diseases. Translational Neurodegeneration. 4:24.
[@geng2020]: Geng J, et al. (2020). Rab10 in Alzheimer's disease. Acta Neuropathologica Communications. 8(1):77.
[@lin2021]: Lin L, et al. (2021). Rab10 in Parkinson's disease. Movement Disorders. 36(12):2827-2838.
The following diagram shows the key molecular relationships involving rab10 Gene discovered through SciDEX knowledge graph analysis: