• calcium channel is an ion channel which shows selective permeability to calcium ions. It is sometimes synonymous with voltage-gated calcium channel,...
    10 KB (760 words) - 22:20, 16 July 2024
  • Calcium channel blockers (CCB), calcium channel antagonists or calcium antagonists are a group of medications that disrupt the movement of calcium (Ca2+...
    29 KB (3,270 words) - 01:09, 8 October 2024
  • Voltage-gated calcium channels (VGCCs), also known as voltage-dependent calcium channels (VDCCs), are a group of voltage-gated ion channels found in the...
    28 KB (3,091 words) - 08:22, 19 October 2024
  • Thumbnail for L-type calcium channel
    calcium channel (also known as the dihydropyridine channel, or DHP channel) is part of the high-voltage activated family of voltage-dependent calcium...
    17 KB (2,004 words) - 01:57, 7 August 2024
  • Thumbnail for BK channel
    BK channels (big potassium), are large conductance calcium-activated potassium channels, also known as Maxi-K, slo1, or Kca1.1. BK channels are voltage-gated...
    32 KB (3,715 words) - 14:55, 1 March 2024
  • T-type calcium channels are low voltage activated calcium channels that become inactivated during cell membrane hyperpolarization but then open to depolarization...
    23 KB (2,778 words) - 12:35, 11 October 2024
  • Dihydropyridine calcium channel blockers are derivatives of 1,4-dihydropyridine that are used as L-type calcium channel blockers. They are used in the...
    13 KB (904 words) - 11:13, 11 August 2024
  • Calcium release-activated channels (CRAC) are specialized plasma membrane Ca2+ ion channels. When calcium ions (Ca2+) are depleted from the endoplasmic...
    11 KB (1,392 words) - 22:41, 16 July 2024
  • Ryanodine receptors (RyR for short) form a class of intracellular calcium channels in various forms of excitable animal tissue like muscles and neurons...
    21 KB (2,355 words) - 13:40, 24 June 2024
  • Thumbnail for N-type calcium channel
    N-type calcium channels also called Cav2.2 channels are voltage gated calcium channels that are localized primarily on the nerve terminals and dendrites...
    17 KB (2,070 words) - 00:00, 29 October 2024
  • Thumbnail for Amlodipine
    Amlodipine (category Calcium channel blockers)
    Amlodipine, sold under the brand name Norvasc among others, is a calcium channel blocker medication used to treat high blood pressure, coronary artery...
    45 KB (4,043 words) - 00:40, 30 September 2024
  • important and most widely used medications are thiazide diuretics, calcium channel blockers, angiotensin-converting enzyme inhibitors (ACE inhibitors)...
    55 KB (6,272 words) - 00:51, 23 November 2024
  • Thumbnail for Cardiac action potential
    two voltage-gated calcium channels within cardiac muscle: L-type calcium channels ('L' for Long-lasting) and T-type calcium channels ('T' for Transient...
    46 KB (5,430 words) - 18:10, 24 April 2024
  • ATC code C08 Calcium channel blockers is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric...
    2 KB (233 words) - 13:54, 28 December 2021
  • Calcium-activated potassium channels are potassium channels gated by calcium, or that are structurally or phylogenetically related to calcium gated channels...
    16 KB (2,068 words) - 05:25, 16 October 2024
  • Thumbnail for Calcium channel blocker toxicity
    Calcium channel blocker toxicity is the taking of too much of the medications known as calcium channel blockers (CCBs), either by accident or on purpose...
    14 KB (1,278 words) - 01:32, 29 August 2024
  • Thumbnail for Raynaud syndrome
    use. Medications for treatment of cases that do not improve include calcium channel blockers and iloprost. There is little evidence that alternative medicine...
    32 KB (3,222 words) - 01:19, 17 November 2024
  • T channel may refer to: Mandelstam variables T-type calcium channel This disambiguation page lists articles associated with the title T channel. If an...
    101 bytes (43 words) - 06:22, 30 December 2019
  • Thumbnail for Diltiazem
    Diltiazem (category Calcium channel blockers)
    under the brand name Cardizem among others, is a nondihydropyridine calcium channel blocker medication used to treat high blood pressure, angina, and certain...
    27 KB (2,352 words) - 00:18, 30 September 2024
  • Thumbnail for Clarithromycin
    therapy with calcium channel blocker may increase risk of low blood pressure, kidney failure, and death, compared to pairing calcium channel blockers with...
    29 KB (2,711 words) - 14:43, 22 October 2024
  • non-cardioselectives such as oxprenolol or sotalol. Calcium ion (Ca++) antagonists (Calcium channel blockers) are used in the treatment of chronic stable...
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  • Thumbnail for Calyx of Held
    Calcium influx for the immature calyx of Held is mediated by N-, P/Q-, and R-type calcium channels; however upon maturation only P/Q-type calcium channels...
    25 KB (3,090 words) - 19:43, 7 August 2024
  • The P-type calcium channel is a type of voltage-dependent calcium channel. Similar to many other high-voltage-gated calcium channels, the α1 subunit determines...
    23 KB (2,825 words) - 17:21, 3 December 2023
  • Thumbnail for Ion channel
    Voltage-gated calcium channels: This family contains 10 members, though these are known to coassemble with α2δ, β, and γ subunits. These channels play an important...
    46 KB (5,308 words) - 19:08, 1 November 2024
  • Thumbnail for Cav1.1
    Cav1.1 also known as the calcium channel, voltage-dependent, L type, alpha 1S subunit, (CACNA1S), is a protein which in humans is encoded by the CACNA1S...
    13 KB (1,605 words) - 18:36, 22 August 2024
  • Thumbnail for Voltage-gated ion channel
    (Na+), potassium (K+), calcium (Ca2+), and chloride (Cl−) ions have been identified. The opening and closing of the channels are triggered by changing...
    21 KB (2,298 words) - 12:09, 9 August 2024
  • Thumbnail for Cav1.2
    voltage-dependent calcium channel. This gene encodes an alpha-1 subunit of a voltage-dependent calcium channel. Calcium channels mediate the influx of calcium ions...
    22 KB (2,667 words) - 00:53, 17 July 2024
  • variety of different types of calcium ion channels are found in excitable cells. As with sodium ion channels, calcium ion channels have been isolated and cloned...
    26 KB (3,050 words) - 19:05, 1 April 2024
  • Thumbnail for Hypocalcemia
    hypoparathyroidism, vitamin D deficiency, kidney failure, pancreatitis, calcium channel blocker overdose, rhabdomyolysis, tumor lysis syndrome, and medications...
    19 KB (1,867 words) - 20:33, 16 August 2024
  • Thumbnail for Calcium in biology
    Calcium ions (Ca2+) contribute to the physiology and biochemistry of organisms' cells. They play an important role in signal transduction pathways, where...
    39 KB (4,218 words) - 04:36, 20 August 2024