Not all autophagy membranes are created equal.

McEwan DG, Dikic I
Cell 2010; 14142010May14: 564-6

Zusammenfassung

During starvation, the cell recycles cytoplasmic material by sequestering it in double-membrane organelles, called autophagosomes, which eventually fuse with lysosomes. In this issue, Hailey et al. (2010) identify the outer membrane of mitochondria as a new source of autophagosomal membranes during starvation.

Zugehörigkeit: Frankfurt Institute for Molecular Life Sciences, Goethe University School of Medicine, Theodor-Stern-Kai 7, D-60590 Frankfurt am Main, Germany. mcewan@biochem2.uni-frankfurt.de

Aritkel auf PubMed

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