Autophagic factors cut to the bone
- PMID: 22075143
- DOI: 10.1016/j.devcel.2011.10.021
Autophagic factors cut to the bone
Abstract
Autophagy is an intracellular membrane-trafficking pathway for the delivery of proteins and organelles to lysosomes for degradation and recycling. DeSelm and coworkers (2011) now describe an essential role for autophagic proteins in the trafficking and fusion of lysosomes at the site of bone resorption: the osteoclast ruffled border.
Copyright © 2011 Elsevier Inc. All rights reserved.
Comment on
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Autophagy proteins regulate the secretory component of osteoclastic bone resorption.Dev Cell. 2011 Nov 15;21(5):966-74. doi: 10.1016/j.devcel.2011.08.016. Epub 2011 Nov 4. Dev Cell. 2011. PMID: 22055344 Free PMC article.
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