Results 11 to 20 of about 2,159,124 (309)

Calcium, calcium channels, and calcium channel antagonists

open access: yesCanadian Journal of Physiology and Pharmacology, 1990
Voltage-dependent Ca2+ channels are an important pathway for Ca2+ influx in excitable cells. They also represent an important site of action for a therapeutic group of agents, the Ca2+ channel antagonists. These drugs enjoy considerable use in the cardiovascular area including angina, some arrhythmias, hypertension, and peripheral vascular disorders ...
David J. Triggle
openaire   +3 more sources

Calcium channel blocker poisoning [PDF]

open access: yesZdravniški Vestnik, 2005
Background: Calcium channel blockers act at L-type calcium channels in cardiac and vascular smooth muscles by preventing calcium influx into cells with resultant decrease in vascular tone and cardiac inotropy, chronotropy and dromotropy.
Miran Brvar   +3 more
doaj   +1 more source

Does calcium channel blockade have a role in prevention of expression of sepsis in renal transplant recipients?

open access: yesInternational Journal of Nephrology and Renovascular Disease, 2016
John A D’Elia,1–3 Ray E Gleason,3 Anthony P Monaco,2,3 Larry A Weinrauch,1–4 1Kidney and Hypertension Section, Joslin Diabetes Center, Boston, MA, 2Departments of Surgery and Medicine, Beth Israel Deaconess Medical Center, Boston, MA ...
D'Elia JA   +3 more
doaj   +1 more source

Heterogeneous off-target impact of ion-channel deletion on intrinsic properties of hippocampal model neurons that self-regulate calcium

open access: yesFrontiers in Cellular Neuroscience, 2023
How do neurons that implement cell-autonomous self-regulation of calcium react to knockout of individual ion-channel conductances? To address this question, we used a heterogeneous population of 78 conductance-based models of hippocampal pyramidal ...
Sunandha Srikanth   +2 more
doaj   +1 more source

Calcium channel blockade and survival in recipients of successful renal transplant: an analysis of the FAVORIT trial results

open access: yesInternational Journal of Nephrology and Renovascular Disease, 2017
Larry A Weinrauch,1–4 Jiankang Liu,1 Brian Claggett,1 Peter V Finn,1 Matthew R Weir,5 John A D’Elia2–4 1Cardiovascular Division, Brigham and Women’s Hospital, 2Kidney and Hypertension Section, Joslin Diabetes Center, 3Department ...
Weinrauch LA   +5 more
doaj   +1 more source

Structure and function of potassium and calcium channels [PDF]

open access: yes, 2005
In this thesis, potassium channels human Kv2.1 and rat Kv2.1, along with calcium channels Ca, 1.2, Ca, 3.1, and chimeras have been studied. These channels were expressed in Xenopuso ocytesf or electrophysiological experiments using two electrode voltage
Stevens, Louisa Rebecca
core   +4 more sources

CLCA2 is a positive regulator of store-operated calcium entry and TMEM16A. [PDF]

open access: yesPLoS ONE, 2018
The Chloride Channel Accessory (CLCA) protein family was first characterized as regulators of calcium-activated chloride channel (CaCC) currents (ICaCC), but the mechanism has not been fully established. We hypothesized that CLCAs might regulate ICaCC by
Aarushi Sharma   +4 more
doaj   +1 more source

The role of calcium channel blockers in wound healing [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2018
Wound healing is a natural response to restore the injured tissue to normal. Wound healing is also complicated process involving different cellular, molecular and biochemical mechanisms and various types of cytokines and growth factors.
Hoda Mojiri-Forushani
doaj   +1 more source

Renoprotective effect of calcium channel blockers [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2009
The advancing chronic renal failure is at most the consequence of secondary haemodynamic and metabolic factors as intraglomerular hypertension and glomerular hypertrophy.
Dimković Nada, Dimković Siniša
doaj   +1 more source

A governance of ion selectivity based on the occupancy of the “beacon” in one- and four-domain calcium and sodium channels

open access: yesChannels, 2023
One of nature’s exceptions was discovered when a Cav3 T-type channel was observed to switch phenotype from a calcium channel into a sodium channel by neutralizing an aspartate residue in the high field strength (HFS) +1 position within the ion ...
J. David Spafford
doaj   +1 more source

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