Article
ADP-ribosylation factor-dependent phospholipase D activation by the M3 muscarinic receptor.
The Journal of biological chemistry - 5 Sept 2003
Mitchell Rory, Robertson Derek N, Holland Pamela J, Collins Daniel, Lutz Eve M, Johnson Melanie S
Abstract excerpt
G protein-coupled receptors can potentially activate phospholipase D (PLD) by a number of routes. We show here that the native M3 muscarinic receptor in 1321N1 cells and an epitope-tagged M3 receptor expressed in COS7 cells substantially utilize an ADP-ribosylation factor (ARF)-dependent route of PLD activation. This pathway is activated at the plasma membrane but appears to be largely independent of G,...
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