Article
ADP-ribosylation factor 6 regulates mu-opioid receptor trafficking and signaling via activation of phospholipase D2.
Cellular signalling - 1 Dec 2009
Rankovic Marija, Jacob Lea, Rankovic Vladan, Brandenburg Lars-Ove, Schröder Helmut, Höllt Volker, Koch Thomas
Abstract excerpt
Endocytosis of the mu-opioid receptor (MOPr) has been shown to play a protective role against the development of tolerance to opioid drugs by facilitating receptor reactivation and recycling. It has been further demonstrated, that the opioid-mediated and ADP-ribosylation factor (ARF)-dependent activation of phospholipase D2 (PLD2) is a prerequisite for MOPr endocytosis. In this study, we investigated which...
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