Macroautophagy without LC3 conjugation?
نویسندگان
چکیده
منابع مشابه
C. elegans midbodies are released, phagocytosed and undergo LC3-dependent degradation independent of macroautophagy
In animals, the midbody coordinates the end of cytokinesis when daughter cells separate through abscission. The midbody was thought to be sequestered by macroautophagy, but recent evidence suggests that midbodies are primarily released and phagocytosed. It was unknown, however, whether autophagy proteins play a role in midbody phagosome degradation. Using a protein degradation assay, we show th...
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As a lysosomal/vacuolar degradative pathway that is conserved in eukaryotic organisms, autophagy mediates the turnover of long-lived proteins and excess or aberrant organelles. The main characteristic of autophagy is the formation of a double-membrane vesicle, the autophagosome, which envelops part of the cytoplasm and delivers it to the lysosome/vacuole for breakdown and eventual recycling of ...
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ژورنال
عنوان ژورنال: Cell Research
سال: 2016
ISSN: 1001-0602,1748-7838
DOI: 10.1038/cr.2016.143