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Nature 441, 819-820 (15 June 2006) | doi:10.1038/441819a; Published online 14 June 2006

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Neurodegeneration: Good riddance to bad rubbish

Daniel J. Klionsky1

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Autophagy — cellular 'self-eating' — can be induced by stress, but it also acts continuously in a housekeeping role, disposing of unwanted proteins. Can it protect against neurodegenerative diseases?

Alzheimer's, Parkinson's and Huntington's diseases are names we hear with a certain dread. These devastating illnesses, typically associated with ageing, result from the death of neurons.

  1. Daniel J. Klionsky is in the Life Sciences Institute, Department of Molecular, Cellular and Developmental Biology, and the Department of Biological Chemistry, University of Michigan, Ann Arbor, Michigan 48109, USA.
    Email: klionsky@umich.edu

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