Iron Dysregulation in Cardiovascular Diseases

Area of Science:

• Cardiovascular Science
• Metabolic Research
• Cell Death Mechanisms

Background:

• Iron is essential for human physiology, impacting growth and development.
• Disruptions in iron metabolism, including deficiency and overload, are linked to cardiovascular disease (CVD).
• Emerging research highlights ferroptosis, an iron-dependent cell death, as a potential contributor to CVD pathogenesis.

Purpose of the Study:

• To provide a comprehensive overview of iron metabolism and its connection to cardiovascular disease.
• To explore the role of ferroptosis in the development of CVD.
• To discuss current and future strategies for diagnosing, treating, and preventing CVD related to iron dysregulation.

Main Methods:

• Literature review integrating diverse expertise in CVD and iron metabolism.
• Analysis of existing research on iron homeostasis and its clinical implications.
• Synthesis of data on ferroptosis mechanisms in cardiovascular contexts.

Main Results:

• Iron dysregulation is a significant risk factor for cardiovascular disease development.
• Ferroptosis, driven by iron, is increasingly implicated in CVD.
• Current understanding highlights the need for integrated approaches to manage iron-related CVD.

Conclusions:

• Understanding iron metabolism and ferroptosis is crucial for advancing CVD management.
• Targeting iron dysregulation offers potential therapeutic avenues for CVD prevention and treatment.
• This review consolidates knowledge to guide future research and clinical practice in iron-related cardiovascular health.