Protein kinase C and Src family kinases mediate angiotensin II-induced protein kinase D activation and acute aldosterone production.

作者: Lawrence O. Olala , Brian A. Shapiro , Todd C. Merchen , James J. Wynn , Wendy B. Bollag

DOI: 10.1016/J.MCE.2014.05.015

关键词:

摘要: Recent evidence has shown a role for the serine/threonine protein kinase D (PKD) in regulation of acute aldosterone secretion upon angiotensin II (AngII) stimulation. However, mechanism by which AngII activates PKD remains unclear. In this study, using both pharmacological and molecular approaches, we demonstrate that AngII-induced activation is mediated C (PKC) Src family kinases primary bovine adrenal glomerulosa cells leads to increased production. The pan PKC inhibitor Ro 31-8220 inhibitors PP2 Src-1 inhibited Additionally, like dominant-negative serine-738/742-to-alanine mutant cannot be phosphorylated PKC, tyrosine-463-to-phenylalanine mutant, not phosphorylatable Src/Abl pathway, Taken together, our results via involving underlie

参考文章(48)
W.B. Bollag, M.E. Dodd, B.A. Shapiro, Protein kinase D and keratinocyte proliferation. Drug News & Perspectives. ,vol. 17, pp. 117- 126 ,(2004) , 10.1358/DNP.2004.17.2.829045
Richard T. Waldron, Teresa Iglesias, Enrique Rozengurt, Phosphorylation-dependent protein kinase D activation. Electrophoresis. ,vol. 20, pp. 382- 390 ,(1999) , 10.1002/(SICI)1522-2683(19990201)20:2<382::AID-ELPS382>3.0.CO;2-N
Jean-Guy LeHoux, Mario Cloutier, Normand Brière, Denis Martel, Immunolocalization and Biochemical Determination of Cytochrome P450C17 in Adrenals of Hamsters Treated with ACTH Journal of Histochemistry and Cytochemistry. ,vol. 45, pp. 1409- 1416 ,(1997) , 10.1177/002215549704501009
Hong-Wei Chang, Tzong-Shinn Chu, Hong-Yu Huang, Shih-Chieh Chueh, Vin-Cent Wu, Yung-Ming Chen, Bor-Shen Hsieh, Kwan-Dun Wu, Down-Regulation of D2 Dopamine Receptor and Increased Protein Kinase Cμ Phosphorylation in Aldosterone-Producing Adenoma Play Roles in Aldosterone Overproduction The Journal of Clinical Endocrinology and Metabolism. ,vol. 92, pp. 1863- 1870 ,(2007) , 10.1210/JC.2006-2338
S. Betancourt-Calle, W.B. Bollag, E.M. Jung, R.A. Calle, H. Rasmussen, Effects of angiotensin II and adrenocorticotropic hormone on myristoylated alanine-rich C-kinase substrate phosphorylation in glomerulosa cells. Molecular and Cellular Endocrinology. ,vol. 154, pp. 1- 9 ,(1999) , 10.1016/S0303-7207(99)00111-2
Vincenzo Pezzi, Barbara J. Clark, Sebastiano Ando, Douglas M. Stocco, William E. Rainey, Role of calmodulin-dependent protein kinase II in the acute stimulation of aldosterone production The Journal of Steroid Biochemistry and Molecular Biology. ,vol. 58, pp. 417- 424 ,(1996) , 10.1016/0960-0760(96)00052-0
Lawrence O. Olala, Mutsa Seremwe, Ying-Ying Tsai, Wendy B. Bollag, A role for phospholipase D in angiotensin II-induced protein kinase D activation in adrenal glomerulosa cell models. Molecular and Cellular Endocrinology. ,vol. 366, pp. 31- 37 ,(2013) , 10.1016/J.MCE.2012.11.008