Cell Biology of Aging, Mitochondria, Metabolism, Autophagy & Stress | Andrew Dillin | 155
Mind & Matter
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Coordination of Aging Across Cells
This chapter explores the role of insulin and a newly discovered aging pathway in coordinating aging across different cells in the body. It discusses the impact of reducing mitochondrial function on longevity, focusing on the surprising effects observed in various cell types. Neurons, particularly serotonergic and sensory neurons, are highlighted for their role in sensing mitochondrial stress in other cells to trigger protective responses and maintain homeostasis.
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