Lipid Droplet-Targeted Photosensitizers: Emerging Strategies for Triggering Programmed Cell Death

Key Points

• To explore innovative strategies using photosensitizers that target lipid droplets to induce programmed cell death.
• Investigated the role of lipid droplets in cellular processes such as energy balance and signal transduction.
• Employed lipid droplet-targeted photosensitizers in controlled experimental settings to observe effects on cell death.
• Analyzed interactions between photosensitizers and cellular components involved in metabolism.
• Demonstrated that targeting lipid droplets significantly enhances the effectiveness of photosensitizers in inducing cell death.
• Observed alterations in cellular lipid metabolism and energy balance upon treatment with photosensitizers.
• Identified potential pathways through which lipid droplets mediate responses to photosensitizer treatment.