Tubb4A — Tubulin Beta 4A Class Iva 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.
Tubb4A — Tubulin Beta 4A Class Iva is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
| Tubulin Beta 4A Class IVa | |
|---|---|
| Gene Symbol | TUBB4A |
| Full Name | Tubulin Beta 4A Class IVa |
| Chromosome | 19p13 |
| NCBI Gene ID | 203523 |
| OMIM | 602917 |
| Ensembl ID | ENSG00000176014 |
| UniProt ID | P04350 |
| Associated Diseases | Huntington's Disease, Dystonia, Peripheral Neuropathy, Spastic Paraplegia |
TUBB4A encodes tubulin beta 4A, a major constituent of microtubules, the cytoskeletal filaments essential for cell structure, intracellular transport, and cell division. As a member of the beta-tubulin family, TUBB4A forms heterodimers with alpha-tubulin to create microtubule polymers. In neurons, microtubules are critical for axonal transport, providing the tracks along which vesicles, organelles, and signaling molecules are transported between the cell body and synapses. TUBB4A is particularly important in the nervous system, with high expression in brain and spinal cord. Mutations in TUBB4A are associated with hypomyelinating leukodystrophies and dystonia, highlighting its critical role in neuronal function and myelination.
TUBB4A is expressed primarily in:
High expression in oligodendrocytes and neurons, reflecting its role in both myelination and neuronal cytoskeleton.
| Disease | Role | Mechanism |
|---|---|---|
| Alzheimer's Disease | Risk/Progression | Various mechanisms depending on gene function |
| Parkinson's Disease | Risk/Progression | Various mechanisms depending on gene function |
| Amyotrophic Lateral Sclerosis | Risk/Progression | Various mechanisms depending on gene function |
Targeting TUBB4A has therapeutic potential in neurodegenerative diseases through:
Tubb4A — Tubulin Beta 4A Class Iva 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 Tubb4A — Tubulin Beta 4A Class Iva 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.