Spontaneous Coronary Vasospasm in KATP Mutant Mice Arises From a Smooth Muscle–Extrinsic Process
R Kakkar, B Ye, DA Stoller, M Smelley, NQ Shi… - Circulation …, 2006 - Am Heart Assoc
In the vasculature, ATP-sensitive potassium channels (KATP) channels regulate vascular
tone. Mice with targeted gene disruptions of KATP subunits expressed in vascular smooth …
tone. Mice with targeted gene disruptions of KATP subunits expressed in vascular smooth …
Episodic coronary artery vasospasm and hypertension develop in the absence of Sur2 KATP channels
WA Chutkow, J Pu, MT Wheeler… - The Journal of …, 2002 - Am Soc Clin Investig
KATP channels couple the intracellular energy state to membrane excitability and regulate a
wide array of biologic activities. KATP channels contain a pore-forming inwardly rectifying …
wide array of biologic activities. KATP channels contain a pore-forming inwardly rectifying …
Cardiomyocyte sulfonylurea receptor 2-KATP channel mediates cardioprotection and ST segment elevation
DA Stoller, JP Fahrenbach… - American Journal …, 2010 - journals.physiology.org
Sulfonylurea receptor-containing ATP-sensitive potassium (KATP) channels have been
implicated in cardioprotection, but the cell type and constitution of channels responsible for …
implicated in cardioprotection, but the cell type and constitution of channels responsible for …
Mice lacking sulfonylurea receptor 2 (SUR2) ATP-sensitive potassium channels are resistant to acute cardiovascular stress
D Stoller, R Kakkar, M Smelley, K Chalupsky… - Journal of molecular and …, 2007 - Elsevier
Adenosine triphosphate-sensitive potassium (KATP) channels are thought to mediate the
stress response by sensing intracellular ATP concentration. Cardiomyocyte KATP channels …
stress response by sensing intracellular ATP concentration. Cardiomyocyte KATP channels …
Transgenic overexpression of SUR1 in the heart suppresses sarcolemmal KATP
The lack of pathological consequences of cardiac ATP-sensitive potassium channel (KATP)
channel gene manipulation is in stark contrast to the effect of similar perturbations in the …
channel gene manipulation is in stark contrast to the effect of similar perturbations in the …
Cardiac KATP channels in health and disease
GC Kane, XK Liu, S Yamada, TM Olson… - Journal of molecular and …, 2005 - Elsevier
ATP-sensitive potassium (KATP) channels are evolutionarily conserved plasma-membrane
protein complexes, widely represented in tissue beds with high metabolic activity. There …
protein complexes, widely represented in tissue beds with high metabolic activity. There …
Transgenic expression of a dominant negative KATP channel subunit in the mouse endothelium: effects on coronary flow and endothelin‐1 secretion
B Malester, XY Tong, I Ghiu, A Kontogeorgis… - The FASEB …, 2007 - Wiley Online Library
KATP channels are involved in regulating coronary function, but the contribution of
endothelial KATP channels remains largely uncharacterized. We generated a transgenic …
endothelial KATP channels remains largely uncharacterized. We generated a transgenic …
Roles of KATP channels as metabolic sensors in acute metabolic changes
T Miki, S Seino - Journal of molecular and cellular cardiology, 2005 - Elsevier
Physiological and pathophysiological roles of KATP channels have been clarified recently in
genetically engineered mice. The Kir6. 2-containing KATP channels in pancreatic ß-cells …
genetically engineered mice. The Kir6. 2-containing KATP channels in pancreatic ß-cells …
The ATP-sensitive potassium channel subunit, Kir6. 1, in vascular smooth muscle plays a major role in blood pressure control
Q Aziz, AM Thomas, J Gomes, R Ang, WR Sones… - …, 2014 - Am Heart Assoc
ATP-sensitive potassium channels (KATP) regulate a range of biological activities by
coupling membrane excitability to the cellular metabolic state. In particular, it has been …
coupling membrane excitability to the cellular metabolic state. In particular, it has been …
[HTML][HTML] Overexpression of SUR2A generates a cardiac phenotype resistant to ischemia
Q Du, S Jovanović, A Clelland… - The FASEB journal …, 2006 - ncbi.nlm.nih.gov
Abstract ATP-sensitive K+(K ATP) channels are present in the sarcolemma of cardiac
myocytes where they link membrane excitability with the cellular bioenergetic state. These …
myocytes where they link membrane excitability with the cellular bioenergetic state. These …