Mechanical stretch reduces the effect of angiotensin II on potassium current in cardiac ventricular cells of adult Sprague Dawley rats. On the role of AT1 receptors as mechanosensors

Journal of the American Society of Hypertension - Tập 6 - Trang 369-374 - 2012
Walmor C. De Mello1
1School of Medicine, Medical Sciences Campus, University of Puerto Rico, San Juan, PR

Tài liệu tham khảo

Kamkim, 2000, Stretch-activated currents in ventricular myocytes: amplitude and arrhythmogenic effects increase with hypertrophy, Cardiovasc Res, 48, 409, 10.1016/S0008-6363(00)00208-X Sachs, 1997, Cardiac mechanosensitivity and stretch-activated ion channels, Trends Cardiovasc Med, 7, 4, 10.1016/S1050-1738(96)00119-3 Franz, 2000, Mechano-electrical feedback, Cardiovasc Res, 45, 263, 10.1016/S0008-6363(99)00390-9 Ruwhof, 2000, Mechanical stretch-induced cardiac hypertrophy: mechanisms and signal transduction pathways, Cardiovasc Res, 47, 23, 10.1016/S0008-6363(00)00076-6 Sadoshima, 1997, The cellular and molecular responses of cardiac myocytes to mechanical stress, Ann Rev Physiol, 59, 551, 10.1146/annurev.physiol.59.1.551 Cox, 2008, A broken heart: a stretch too far: an overview of mouse models with mutations in stretch-sensor components, Int J Cardiol, 131, 33, 10.1016/j.ijcard.2008.06.049 Han, 2004, Conversion of mechanical forces into biochemical signaling, J Biol Chem, 279, 54793, 10.1074/jbc.M406880200 Linke, 2008, Sense and stretch ability: the role of titin and titin-associated proteins in myocardial stress-sensing and mechanical dysfunction, Cardiovasc Res, 77, 637 Lang, 1998, Functional significance of cell volume regulatory mechanisms, Physiol Rev, 78, 247, 10.1152/physrev.1998.78.1.247 Yasuda, 2008, A novel mechanism of mechanical stress-induced angiotensin II type 1–receptor activation without the involvement of angiotensin II, Naunyn-Schmiedeberg's Arch Pharmacol, 377, 393, 10.1007/s00210-007-0215-1 Zou, 2004, Mechanical stress activates angiotensin II type 1 receptor without the involvement of angiotensin II, Nat Cell Biol, 6, 499, 10.1038/ncb1137 Miura, 2008, Differential bonding interactions of inverse agonists of angiotensin II type 1 receptor in stabilizing the inactive state, Mol Endocrinol, 22, 139, 10.1210/me.2007-0312 Isenberg, 2003, Differential effects of stretch and compression on membrane currents and [Na+]c in ventricular myocytes, Prog Biophys Mol Biol, 82, 43, 10.1016/S0079-6107(03)00004-X Malhotra, 2010, G alpha(q)-mediated activation of GRK2 by mechanical stretch in cardiac myocytes: the role of protein kinase C, J Biol Chem, 285, 13748, 10.1074/jbc.M110.109272 Gruden, 1999, Interaction of angiotensin II and mechanical stretch on vascular endothelial growth factor production by human mesangial cells, J Am Soc Nephrol, 10, 730, 10.1681/ASN.V104730 Gether, 2000, Uncovering molecular mechanisms involved in activation of G protein-coupled receptors, Endocr Rev, 21, 90, 10.1210/er.21.1.90 De Mello, 2011, On the local cardiac renin angiotensin system. Basic and clinical implications, Peptides, 32, 1774, 10.1016/j.peptides.2011.06.018 Varagic, 2008, AT1 receptor antagonism attenuates target organ effects of salt excess in SHRs without affecting pressure, Am J Physiol Heart Circ Physiol, 4, 117 De Jong, 2011, Mechanisms of atrial structural changes caused by stretch occurring before and during early atrial fibrillation, Cardiovasc Res, 89, 754, 10.1093/cvr/cvq357 De Mello, 1995, Cardiac refractoriness in rats is reduced by angiotensin II, J Cardiovasc Pharmacol, 25, 51, 10.1097/00005344-199501000-00009 Yasuda, 2008, Conformational switch of angiotensin II type 1 receptor underlying mechanical stress-induced activation, EMBO Rep, 9, 179, 10.1038/sj.embor.7401157 Paul, 1997, Left ventricular stretch stimulates angiotensin II- mediated phosphatidylinositol hydrolysis and protein kinase Ce isoform translocation in adult guinea pig hearts, Circ Res, 81, 643, 10.1161/01.RES.81.5.643 Ravens, 2003, Mechano-electric feedback and arrhythmias, Prog Biophys Mol Biol, 82, 255, 10.1016/S0079-6107(03)00026-9