Results 81 to 90 of about 45,380 (194)

The response of the tandem pore potassium channel TASK-3 (K2P9.1) to voltage : gating at the cytoplasmic mouth [PDF]

, 2009
Although the tandem pore potassium channel TASK-3 is thought to open and shut at its selectivity filter in response to changes of extracellular pH, it is currently unknown whether the channel also shows gating at its inner, cytoplasmic mouth through ...
Feng, J. F., Puja R. Mehta, Sutcliffe, M. J., M. J. Sutcliffe, Mehta, Puja R., Stanfield, P. R., Stanfield, Peter R., Stansfeld, P. J., Feng, J.F., Sutcliffe, M.J., Vavoulis, Dimitris V., Mehta, Puja, R., Vavoulis, D. V., Ashmole, I., Stansfeld, P.J., Feng, Jianfeng, Stansfeld, Phillip J., I. Ashmole, J. F. Feng, P. J. Stansfeld, Vavoulis, D.V., D. V. Vavoulis, P. R. Stanfield, Stanfield, P.R.   +23 more
core   +1 more source

Residue 39 of Kir6.2 drives a difference in ATP sensitivity in human and canine beta-cell KATP channels

Frontiers in Physiology
ATP-sensitive potassium (KATP) channels link beta-cell metabolism to electrical activity. By modulating the beta-cell membrane potential, they finely regulate glucose-stimulated insulin secretion.
Natascia Vedovato, Natascia Vedovato, Frances M. Ashcroft, Brian Catchpole, Lucy J. Davison, Lucy J. Davison   +5 more
doaj   +1 more source

Efeito terapêutico do galato de etila na nocicepção neuropática e induzida por algógenos em camundongos [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2014.O galato de etila (GE) é um composto fenólico encontrado em um grande número de espécies de ...
Coelho, Igor dos Santos
core  

Ca2+-activated potassium channels and ATP-sensitive potassium channels as modulators of vascular tone

, 1993
Membrane hyperpolarization through activation of potassium channels in arterial smooth muscle appears to be an effective mechanism to dilate arteries.
Nelson, Mark T.; id_orcid
core   +1 more source

Hypoxia Promotes Atrial Tachyarrhythmias via Opening of ATP-Sensitive Potassium Channels. [PDF]

Circ Arrhythm Electrophysiol, 2023
Specterman MJ, Aziz Q, Li Y, Anderson NA, Ojake L, Ng KE, Thomas AM, Finlay MC, Schilling RJ, Lambiase PD, Tinker A.   +10 more
europepmc   +1 more source

P2Y₂ Nucleotide Receptors Expressed Heterologously in Sympathetic Neurons Inhibit Both N-Type Ca²⁺ and M-Type K⁺ Currents

, 1998
The P2Y₂ receptor is a uridine/adenosine triphosphate (UTP/ATP)-sensitive G-protein-linked nucleotide receptor that previously has been reported to stimulate the phosphoinositide signaling pathway.
Webb, TE, Brown, DA, Barnard, EA, Filippov, AK   +3 more
core  

Dressler-de Winter sign: an independent ECG entity, or a mosaic in the palette of acute coronary syndromes

Cardiologia Hungarica
Dressler–de Winter sign: an independent ECG entity, or a mosaic in the palette of acute coronary syndromes. The author presents three different ECG manifestations of the Dressler–de Winter sign.
János Tomcsányi
doaj   +1 more source

A functional role for small-conductance calcium-activated potassium channels in sensory pathways including nociceptive processes

, 2005
We investigated the role of small-conductance calcium-activated potassium (SK) and intermediate-conductance calcium-activated potassium channels in modulating sensory transmission from peripheral afferents into the rat spinal cord.
Jowett, AJ, Bahia, PK, Benton, DCH, Moss, GWJ, Suzuki, R, Chen, MX, Trezise, DJ, Dickenson, AH   +7 more
core  

Familial hyperinsulinism and pancreatic β-cell ATP-sensitive potassium channels

, 2000
Familial hyperinsulinism and pancreatic β-cell ATP-sensitive potassium channels. Familial hyperinsulinism, also known as persistent hyperinsulinemic hypoglycemia of infancy (PHHI), is a genetic disease characterized by mild to severe hypoglycemia in the ...
Crane, Ana, Bryan, Joseph, Aguilar-Bryan, Lydia, Sharma, Nidhi, Gonzalez, Gabriela   +4 more
core   +1 more source

ATP-sensitive Potassium Channels and L-type Calcium Channels are Involved in Morphine-induced Hyperalgesia after Nociceptive Sensitization in Mice

Basic and Clinical Neuroscience, 2014
Introduction: We investigated the role of ATP-sensitive potassium channels and L-type calcium channels in morphine-induced hyperalgesia after nociceptive sensitization.
Shamseddin Ahmadi, Shaho Azarian, Sayede Shohre Ebrahimi, Ameneh Rezayof   +3 more
doaj