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A cellular danse macabre: the choreography of programmed cell death
Arjan W Griffioen1, Patrycja Nowak-Sliwinska2
1Angiogenesis Laboratory, Department of Medical Oncology, Amsterdam UMC, Cancer Center Amsterdam, Amsterdam, The Netherlands. a.griffioen@amsterdamumc.nl.
Apoptosis : an International Journal on Programmed Cell Death
|February 9, 2025
Summary
Cell death research is expanding beyond apoptosis to include diverse programmed cell death pathways. Understanding these mechanisms is crucial for health and disease, impacting cellular homeostasis and organism defense.
Area of Science:
- Cellular biology
- Molecular mechanisms of cell death
Background:
- Apoptosis, a key programmed cell death, maintains homeostasis and defends against disease.
- Emerging pathways like necroptosis, pyroptosis, ferroptosis, and autophagic cell death challenge the traditional view.
Discussion:
- Diverse cell death pathways have distinct molecular mechanisms and physiological roles.
- These pathways are implicated in various diseases, including cancer and neurodegeneration.
Key Insights:
- Cellular homeostasis relies on a complex network of cell death mechanisms.
- Non-apoptotic cell death pathways offer new therapeutic targets.
Outlook:
- Further research into emerging cell death pathways is essential.
- Understanding these processes will advance treatments for numerous diseases.
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