Role of potassium channels in coronary vasodilation

GM Dick, JD Tune - Experimental biology and medicine, 2010 - journals.sagepub.com
K+ channels in coronary arterial smooth muscle cells (CASMC) determine the resting
membrane potential (E m) and serve as targets of endogenous and therapeutic vasodilators …

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 …

The Impact of ATP-Sensitive K+ Channel Subtype Selectivity of Insulin Secretagogues for the Coronary Vasculature and the Myocardium

U Quast, D Stephan, S Bieger, U Russ - Diabetes, 2004 - Am Diabetes Assoc
Insulin secretagogues (sulfonylureas and glinides) increase insulin secretion by closing the
ATP-sensitive K+ channel (KATP channel) in the pancreatic β-cell membrane. KATP …

Roles of ATP-sensitive K+ channels as metabolic sensors: studies of Kir6. x null mice

K Minami, T Miki, T Kadowaki, S Seino - Diabetes, 2004 - Am Diabetes Assoc
ATP-sensitive K+ channels (KATP channels) are present in various tissues, including
pancreatic β-cells, heart, skeletal muscles, vascular smooth muscles, and brain. KATP …

[HTML][HTML] Glibenclamide reverses cardiovascular abnormalities of Cantu syndrome driven by KATP channel overactivity

C McClenaghan, Y Huang, Z Yan… - The Journal of …, 2020 - Am Soc Clin Investig
Cantu syndrome (CS) is a complex disorder caused by gain-of-function (GoF) mutations in
ABCC9 and KCNJ8, which encode the SUR2 and Kir6. 1 subunits, respectively, of vascular …

[HTML][HTML] The potential role of creatine in vascular health

H Clarke, RC Hickner, MJ Ormsbee - Nutrients, 2021 - mdpi.com
Creatine is an organic compound, consumed exogenously in the diet and synthesized
endogenously via an intricate inter-organ process. Functioning in conjunction with creatine …

[HTML][HTML] Molecular and functional characterization of the endothelial ATP-sensitive potassium channel

Q Aziz, Y Li, N Anderson, L Ojake, E Tsisanova… - Journal of Biological …, 2017 - ASBMB
ATP-sensitive potassium (K ATP) channels are widely expressed in the cardiovascular
system, where they regulate a range of biological activities by linking cellular metabolism …

[HTML][HTML] Immunolocalization of KATP channel subunits in mouse and rat cardiac myocytes and the coronary vasculature

A Morrissey, E Rosner, J Lanning, L Parachuru… - BMC physiology, 2005 - Springer
Background Electrophysiological data suggest that cardiac K ATP channels consist of Kir6. 2
and SUR2A subunits, but the distribution of these (and other K ATP channel subunits) is …

Function and distribution of the SUR isoforms and splice variants

NQ Shi, B Ye, JC Makielski - Journal of molecular and cellular cardiology, 2005 - Elsevier
Alternative splicing allows multiple mRNAs to be generated from a single gene, which in turn
can be translated into a group of diverse proteins with different roles and structures. The …

[HTML][HTML] Baicalin relaxes vascular smooth muscle and lowers blood pressure in spontaneously hypertensive rats

L Ding, C Jia, Y Zhang, W Wang, W Zhu, Y Chen… - Biomedicine & …, 2019 - Elsevier
Scutellaria baicalensis Georgi is an extensively used medicinal herb for the treatment of
hypertension in traditional Chinese medicine. Baicalin is the most abundant flavone …