The functions of auxilin and Rab11 in Drosophila suggest that the fundamental role of ligand endocytosis in notch signaling cells is not recycling

Date

2011-03-23

Journal Title

Journal ISSN

Volume Title

Publisher

Public Library of Science

Abstract

Notch signaling requires ligand internalization by the signal sending cells. Two endocytic proteins, epsin and auxilin, are essential for ligand internalization and signaling. Epsin promotes clathrin-coated vesicle formation, and auxilin uncoats clathrin from newly internalized vesicles. Two hypotheses have been advanced to explain the requirement for ligand endocytosis. [...]

Description

Keywords

Endocytosis, Signal Transduction, Drosophila Proteins, Receptors, Notch, rab GTP-Binding Proteins, Vesicular Transport Proteins

Citation

Banks, S. L., Cho, B., Eun, S. H., Lee, J., Windler, S. L., Xie, X., & ... Fischer, J. A. (2011). The functions of auxilin and Rab11 in Drosophila suggest that the fundamental role of ligand endocytosis in notch signaling cells is not recycling. Plos One, 6(3), e18259. doi:10.1371/journal.pone.0018259

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