Metabolic cell death in cancer: ferroptosis, cuproptosis, disulfidptosis, and beyond

Area of Science:

• Oncology and Molecular Biology
• Cellular Metabolism and Death Pathways

Background:

• Cell death resistance is a key characteristic of cancer.
• Metabolic cell death, triggered by metabolic imbalances, represents a distinct form of regulated cell death.
• Understanding these pathways is crucial for developing novel cancer therapies.

Purpose of the Study:

• To review the mechanisms of various metabolic cell death pathways.
• To explore the therapeutic potential of these pathways in cancer treatment.
• To provide insights into innovative strategies for cancer therapy.

Main Methods:

• Literature review of recent studies on metabolic cell death.
• Analysis of mechanisms underlying ferroptosis, cuproptosis, disulfidptosis, lysozincrosis, and alkaliptosis.
• Discussion of the implications for cancer therapy.

Main Results:

• Identified and described five key metabolic cell death pathways: ferroptosis, cuproptosis, disulfidptosis, lysozincrosis, and alkaliptosis.
• Highlighted the complexity and interconnectedness of these metabolic cell death mechanisms.
• Demonstrated the significant potential of targeting metabolic cell death in cancer treatment.

Conclusions:

• Metabolic cell death pathways offer promising avenues for overcoming cancer's resistance to cell death.
• Targeting specific metabolic vulnerabilities presents innovative therapeutic opportunities.
• Further research into these pathways could lead to more effective cancer treatments.