Ferroptotic Neurons is an important cell type in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Ferroptosis is a regulated form of cell death characterized by iron-dependent lipid peroxidation. Growing evidence suggests it plays a role in neurodegenerative diseases including Alzheimer's, Parkinson's, and Huntington's disease.
This page provides comprehensive information about the subject's role in neurodegenerative diseases. The subject participates in various molecular pathways and cellular processes relevant to Alzheimer's disease, Parkinson's disease, and related conditions.
- Increased intracellular iron
- Fenton reaction acceleration
- Iron-catalyzed ROS generation
- Transferrin receptor upregulation
- Phospholipid peroxidation
- PUFA oxidation
- Loss of membrane integrity
- GPX4 inactivation
- Inhibition: GPX4, SLC7A11, Nrf2
- Promotion: ALOX12, ACSL4, PRDX1
- Iron accumulation in plaques
- Aβ-induced ferroptosis
- Lipid peroxidation markers
- Iron chelation benefits
- Neuromelanin-bound iron
- Ferritin alterations
- Lipid peroxidation in SNc
- Iron chelation trials
- Mutant huntingtin effects
- Energy metabolism impairment
- Iron dysregulation
- Lipid alterations
- Small shrunken mitochondria
- Normal nuclear size
- Membrane ruffling
- No caspase activation
- Increased lipid ROS
- GPX4 inactivation
- ACSL4 expression
- Elevated iron
- Deferoxamine
- Deferasirox
- Novel chelators
- Blood-brain barrier permeability
- Ferrostatin-1
- Liproxstatin-1
- Vitamin E
- Selenium
- Nrf2 activators
- Autophagy inhibition
- SLC7A11 stimulation
- Erastin
- RSL3
- Glutamate excitotoxicity
- System Xc- inhibition
- Ferrostatin-1
- Liproxstatin-1
- Deferoxamine
- Vitamin E
- Serum iron
- Ferritin
- Lipid peroxidation products
- MRI iron imaging
- Postmortem markers
- CSF biomarkers
The study of Ferroptotic Neurons 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.
- Dixon et al., Ferroptosis: an iron-dependent form of nonapoptotic cell death (2012)
- Weiland et al., Ferroptosis in neurodegenerative disease (2019)
- Mahoney-Sánchez et al., Ferroptosis in Alzheimer's disease (2021)
- Do Van et al., Ferroptosis in Parkinson's disease (2016)