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Author Spotlight: Tracing the Ferroptotic Signatures and Cell Death Dynamics in Medulloblastoma for Advanced Therapeutics
Published on: March 15, 2024
Targeting ferroptosis in cardio-metabolic-diseases: Mechanisms and therapeutic prospects
Jia-Bao Zhang1, Jie Tong2, Di-Yang Sun1,3
1Department of Pharmacology, College of Pharmacy, Naval Medical University/Second Military Medical University, Shanghai, China.
Insights
Ferroptosis, a regulated cell death, is increasingly linked to cardio-metabolic diseases. Understanding ferroptosis mechanisms offers new therapeutic targets for these widespread conditions.
Area of Science:
- Biomedical science
- Cellular biology
- Pathophysiology
Background:
- Cardio-metabolic diseases are a major global health burden.
- Ferroptosis is a distinct form of regulated cell death involving iron dysregulation.
- Emerging evidence implicates ferroptosis in cardio-metabolic disease pathogenesis.
Purpose of the Study:
- To review ferroptosis mechanisms in cardio-metabolic diseases.
- To elucidate the roles of ferroptosis in disease progression.
- To identify therapeutic targets within the ferroptosis pathway.
Main Methods:
- Comprehensive literature review.
- Analysis of molecular mechanisms of ferroptosis.
- Examination of ferroptosis signaling pathways.
Main Results:
- Ferroptosis involves iron metabolism, mitochondrial dysfunction, and lipid peroxidation.
- Ferroptosis significantly contributes to cardio-metabolic disease development.
- Specific molecular targets within ferroptosis pathways have been identified.
Conclusions:
- Ferroptosis plays a critical role in cardio-metabolic diseases.
- Targeting ferroptosis presents novel therapeutic strategies.
- Further research into ferroptosis mechanisms can advance treatment for cardio-metabolic conditions.
Abstract:
Cardio-metabolic-diseases (cardio-metabolic-diseases) are leading causes of death and disability worldwide and impose a tremendous burden on whole society as well as individuals. As a new type of regulated cell death (RCD), ferroptosis is distinct from several classical types of RCDs such as apoptosis and necroptosis in cell morphology, biochemistry, and genetics. The main molecular mechanisms of ferroptosis involve iron metabolism dysregulation, mitochondrial malfunction, impaired antioxidant capacity, accumulation of lipid-related peroxides and membrane disruption. Within the past few years, mounting evidence has shown that ferroptosis contributes to the pathophysiological process in cardio-metabolic-diseases. However, the exact roles and underlying molecular mechanisms have not been fully elucidated. This review comprehensively summarizes the mechanism of ferroptosis in the development and progression of cardio-metabolic-diseases, so as to provide new insights for cardio-metabolic-diseases pathophysiology. Moreover, we highlight potential druggable molecules in ferroptosis signaling pathway, and discuss recent advances in management strategies by targeting ferroptosis for prevention and treatment of cardio-metabolic-diseases.
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