Arf6 controls retromer traffic and intracellular cholesterol distribution via a phosphoinositide-based mechanism

Autor: Catherine Marquer, Huasong Tian, Julie Yi, Jayson Bastien, Claudia Dall'Armi, YoungJoo Yang-Klingler, Bowen Zhou, Robin Barry Chan, Gilbert Di Paolo
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Nature Communications, Vol 7, Iss 1, Pp 1-14 (2016)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms11919
Popis: The small GTPase Arf6 regulates intracellular transport, phosphoinositide signalling and cholesterol homeostasis. Here, Marquer et al. show that loss of Arf6 causes cholesterol accumulation in endosomes due to defects in phosphoinositide-dependent retromer-mediated trafficking of CI-M6PR and NPC2.
Databáze: Directory of Open Access Journals