Myosin Ib modulates the morphology and the protein transport within multi-vesicular sorting endosomes
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چکیده
منابع مشابه
Myosin Ib modulates the morphology and the protein transport within multi-vesicular sorting endosomes.
Members of at least four classes of myosin (I, II, V and VI) have been implicated in the dynamics of a large variety of organelles. Despite their common motor domain structure, some of these myosins, however, are non processive and cannot move organelles along the actin tracks. Here, we demonstrate in the human pigmented MNT-1 cell line that, (1) the overexpression of one of these myosins, myos...
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Protein sorting into multivesicular endosomes.
Multivesicular endosomes are important as compartments for receptor downregulation and as intermediates in the formation of secretory lysosomes. Work during the past year has shed light on the molecular mechanisms of protein sorting into multivesicular endosomes and yielded information about the machinery involved in multivesicular endosome formation. Monoubiquitination functions as a signal fo...
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ژورنال
عنوان ژورنال: Journal of Cell Science
سال: 2005
ISSN: 1477-9137,0021-9533
DOI: 10.1242/jcs.02607