Nmnat2 Gene plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
Nmnat2 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. [1]
NMNAT2 (NMN Adenylyltransferase 2) encodes a crucial enzyme in NAD+ biosynthesis that plays a fundamental role in neuronal survival and axonal integrity. [2]
| Property | Value | [3]
|----------|-------| [4]
| Symbol | NMNAT2 |
| Full Name | NMN Adenylyltransferase 2 |
| Chromosomal Location | 1p36.22 |
| NCBI Gene ID | 23257 |
| OMIM | 608401 |
| Ensembl ID | ENSG00000145425 |
| UniProt | Q9H0M0 |
NMNAT2 is a cytosolic enzyme that catalyzes the conversion of NMN (nicotinamide mononucleotide) to NAD+ (nicotinamide adenine dinucleotide). This reaction is the final step in the NAD+ biosynthetic pathway from nicotinamide.
| Disease | Mechanism | Inheritance |
|---|---|---|
| Wallerian Degeneration | NMNAT2 decline triggers SARM1-mediated axon degeneration after injury | - |
| Charcot-Marie-Tooth Disease (CMT2) | Rare variants associated with axonal neuropathy | Autosomal Dominant |
| Alzheimer's Disease | NAD+ depletion contributes to synaptic dysfunction and neuronal death | - |
| Parkinson's Disease | Impaired axonal maintenance may contribute to dopaminergic neuron vulnerability | - |
| ALS | Axonal transport defects and energy metabolism impairment | - |
Nmnat2 Gene plays an important role in the study of neurodegenerative diseases. This page provides comprehensive information about this topic, including its mechanisms, significance in disease processes, and therapeutic implications.
The study of Nmnat2 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.