Programmed cell death in inflammation: interactions and holistic perspective.

An integrated cell death network (ICDN) framework reveals how apoptosis, pyroptosis, and necroptosis are coregulated in inflammatory tissues through common pathways.

• Why it matters: Understanding the crosstalk and regulation of multiple programmed cell death (PCD) modes is crucial for addressing complex inflammatory diseases that involve diverse cell death mechanisms and tissue responses.
• What they did: The authors review molecular mechanisms and interactions among pyroptosis, apoptosis, and necroptosis, proposing the ICDN paradigm as an organizational schema that captures pathway compensation and network reconfiguration in inflamed tissues.
• The result: The ICDN framework advances understanding of cell death regulation in inflammation, highlighting the need for further research on dynamic switching, spatial architecture, and network reconfiguration to improve therapeutic strategies.