title: Intracellular transport: the causes for pauses.
abstract: Intracellular transport of motor-driven cargo faces the navigational challenges of a dense, intersecting cytoskeleton and obstacles including organelles. A new study investigates why directed early endosome trafficking is so frequently interrupted, and how pauses play a role in cargo sorting.
authors.affiliation: University of Vermont, Department of Molecular Physiology & Biophysics, Burlington, VT 05405, USA. kathleen.trybus@uvm.edu
authors.forename: Kathleen M
authors.initials: KM
authors.lastname: Trybus
mesh_terms: D000818:Animals; D003593:Cytoplasm / Q000378:metabolism*; D011992:Endosomes / Q000378:metabolism*; D022161:Transport Vesicles / Q000378:metabolism*