[Research progress of ferroptosis related pathways in sepsis]

Area of Science:

• Cellular Biology
• Pathophysiology
• Medical Science

Context:

• Sepsis is a critical condition characterized by dysregulated host response, organ dysfunction, and high mortality, often involving inflammatory and immunosuppressive phases.
• Current understanding of sepsis prognosis solely through infection and immunosuppression is insufficient, highlighting the need for novel insights.
• Ferroptosis, a regulated cell death pathway, has emerged as a significant area of research beyond its initial focus on cancer.

Purpose:

• To review the role of ferroptosis in sepsis-induced organ dysfunction.
• To summarize current ferroptosis-related pathways and interventions relevant to sepsis.
• To explore ferroptosis as a potential therapeutic target for improving sepsis outcomes.

Summary:

• Ferroptosis, a distinct form of regulated cell death involving iron accumulation and lipid peroxidation, plays a critical role in sepsis-associated organ damage.
• Research indicates ferroptosis contributes significantly to the pathophysiology of sepsis, impacting various organs and overall disease prognosis.
• This review consolidates knowledge on ferroptosis pathways and interventions, aiming to enhance understanding and guide new therapeutic strategies for sepsis.

Impact:

• Provides a comprehensive overview of ferroptosis in sepsis, aiding researchers and clinicians in understanding disease mechanisms.
• Identifies potential new therapeutic targets and strategies for sepsis treatment by focusing on ferroptosis modulation.
• Aims to improve patient survival rates, quality of life, and clinical prognosis through optimized diagnosis and treatment of sepsis.