Mechanisms of Regulation of Phospholipase D1 by Protein Kinase Cα
نویسندگان
چکیده
منابع مشابه
Crosstalk between ARF6 and protein kinase Cα in FcγRI-mediated activation of phospholipase D1
Fc receptors play a pivotal role linking the cellular the mechanisms regulating receptor coupling to PLD in intact cells where the components are endogenously ex-and humoral arms of the immune system [1–3]. Our previous studies have shown that the human high-pressed and functional. First, the presence of specific PLD isozymes in the cell membrane fraction was exam-affinity immunoglobulin G rece...
متن کاملLoss of receptor regulation by a phospholipase D1 mutant unresponsive to protein kinase C.
Activation of phosphatidylcholine-specific phospholipase D (PLD) constitutes an important part of the cellular response to agonist signaling. PLD1 is stimulated in vitro in a direct and synergistic manner by protein kinase C (PKC), ADP-ribosylation factor (ARF) and Rho family members. However, the direct and specific role of each of these effectors in agonist-stimulated PLD activation is poorly...
متن کاملRegulation of protein kinase D1 activity.
Protein kinase D1 (PKD1) is a stress-activated serine/threonine kinase that plays a vital role in various physiologically important biological processes, including cell growth, apoptosis, adhesion, motility, and angiogenesis. Dysregulated PKD1 expression also contributes to the pathogenesis of certain cancers and cardiovascular disorders. Studies to date have focused primarily on the canonical ...
متن کاملRegulation of phospholipase D2 activity by protein kinase C alpha.
It has been well documented that protein kinase C (PKC) plays an important role in regulation of phospholipase D (PLD) activity. Although PKC regulation of PLD1 activity has been studied extensively, the role of PKC in PLD2 regulation remains to be established. In the present study it was demonstrated that phorbol 12-myristate 13-acetate (PMA) induced PLD2 activation in COS-7 cells. PLD2 was al...
متن کاملRegulation of Phospholipase D2 Activity by Protein Kinase
It has been well documented that protein kinase C (PKC) plays an important role in regulation of phospholipase D (PLD) activity. Although PKC regulation of PLD1 activity has been studied extensively, the role of PKC in PLD2 regulation remains to be established. In the present study it was demonstrated that phorbol 12myristate 13-acetate (PMA) induced PLD2 activation in COS-7 cells. PLD2 was als...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2003
ISSN: 0021-9258
DOI: 10.1074/jbc.m210093200