Pdgfa — Platelet Derived Growth Factor Subunit A 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.
Pdgfa — Platelet Derived Growth Factor Subunit A is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
| Platelet Derived Growth Factor Subunit A | |
|---|---|
| Gene Symbol | PDGFA |
| Full Name | Platelet Derived Growth Factor Subunit A |
| Chromosome | 7p22 |
| NCBI Gene ID | 5154 |
| OMIM | 173460 |
| Ensembl ID | ENSG00000145020 |
| UniProt ID | P16234 |
| Associated Diseases | Parkinson's Disease, Alzheimer's Disease, Brain Development Disorders |
PDGFA encodes the A chain of platelet-derived growth factor, a member of the PDGF/VEGF family of growth factors. PDGF-AA is a disulfide-bonded homodimer that signals through PDGFRA receptor tyrosine kinase. In the nervous system, PDGFA is critical for development of the CNS and PNS, promoting proliferation and survival of neural progenitors, oligodendrocyte precursors, and neurons. PDGF signaling supports oligodendrocyte differentiation and myelination. In adult brain, PDGFA maintains oligodendrocyte progenitor cells and may play neuroprotective roles. Dysregulated PDGF signaling has been implicated in neurodegenerative diseases and gliomas.
PDGFA is expressed in:
In adult brain, expressed at highest levels in regions with ongoing oligodendrocyte generation.
| 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 PDGFA has therapeutic potential in neurodegenerative diseases through:
Pdgfa — Platelet Derived Growth Factor Subunit A 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 Pdgfa — Platelet Derived Growth Factor Subunit A 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.