Molecular mechanisms and therapeutic strategies for ferroptosis and cuproptosis in ischemic stroke

Area of Science:

• Neuroscience
• Cell Biology
• Pathophysiology

Background:

• Ischemic stroke is a leading cause of death and disability.
• Cerebral hypoxia and ischemia trigger damaging pathophysiological cascades.
• Emerging research highlights ferroptosis and cuproptosis as key cell death mechanisms in stroke.

Purpose of the Study:

• To review and elucidate the cross-regulatory mechanisms between ferroptosis and cuproptosis.
• To explore the individual and combined roles of these cell death pathways in ischemic stroke.
• To identify potential therapeutic strategies targeting ferroptosis and cuproptosis for ischemic stroke.

Main Methods:

• Literature review of recent studies on ferroptosis, cuproptosis, and ischemic stroke.
• Analysis of evidence supporting the independent and interconnected roles of these cell death pathways.
• Synthesis of findings to propose potential therapeutic interventions.

Main Results:

• Ferroptosis and cuproptosis are independently involved in ischemic stroke pathogenesis.
• Evidence suggests potential cross-regulatory interactions between ferroptosis and cuproptosis.
• These pathways contribute to neuronal damage and cell death following ischemic events.

Conclusions:

• Ferroptosis and cuproptosis represent critical targets for therapeutic development in ischemic stroke.
• Further research into their cross-regulation could unlock novel treatment strategies.
• Targeting these cell death pathways offers a promising avenue for improving outcomes in ischemic stroke patients.