by Jill U Adams
RESEARCH	Autophagy & Longevity How keeping house may keep one young Email: Jill U Adams - juadams@the-scientist.com The Scientist 2005, 19(9):22 Published   9 May 2005

During autophagy-literally "self-eating"-cells deliver cytoplasmic constituents, including whole organelles, to the lysosome for degradation. This crucial recycling process kicks in during gross developmental changes and times of nutrient deprivation. New work may place it within cellular aging pathways as well.

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