| 영문 | potassium | 한글 | 칼륨 |
|---|---|---|---|
| 설명 | 원소 기호 19번이고 K로 표시하는 화학적 원소로 세포 내액의 가장 많은 양이온이기도 하다. |
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| ROC | Receptor Operated Channel |
|---|---|
| VSC | Voltage Sensitive Channel |
| Ca2+-blocker | calcium channel blocker |
| CCB | calcium channel blocker |
| CCV | channel catfish virus; conductivity cell volume |
| KATP channel | ATP sensitive potassium channel |
|---|---|
| PCO | potassium channel opener |
| BK channel | K channel |
| KATP | ATP dependent potassium |
| K(ATP) | ATP sensitive potassium |
channel-shoulder-pin attachment
potency
| potassium channel | Ion channel selective for potassium ions. There are diverse types with different functions, for example: delayed rectifier channels, M channels, A channels, inward rectifier channels, Ca dependent K channels. (18 Nov 1997) |
|---|---|
| potassium channels | Cell membrane glycoproteins selective for potassium ions. (12 Dec 1998) |
| calcium channel | <physiology> A membrane channel that is specific for calcium. It is a voltage-dependent cell membrane glycoproteins selectively permeable to calcium ions. They are categorised as l, t, n, or p types based on the activation and inactivation kinetics, ion specificity, and sensitivity to drugs and toxins. (12 May 2002) |
|---|---|
| calcium channel agonist | <pharmacology> Agents that increase calcium influx into calcium channels of excitable tissues. This causes vasoconstriction in vascular smooth muscle and/or cardiac muscle cells as well as stimulation of insulin release from pancreatic islets. Therefore, tissue-selective calcium agonists have the potential to combat cardiac failure and endocrinological disorders. They have been used primarily in experimental studies in cell and tissue culture. (12 Dec 1998) |
| calcium channel antagonist | <pharmacology> A class of drugs that act by selective inhibition of calcium ion influx through or across cell membranes or on the release and binding of calcium in intracellular pools. Calcium channel blockers are used primarily in the treatment of certain heart conditions and stroke. As they are inducers of vascular and other smooth muscle relaxation, they are also used in the treatment of hypertension and cerebrovascular spasms, as myocardial protective agents, and in the relaxation of uterine spasms. Synonym: calcium antagonist, calcium channel-blocker, slow channel-blocking agent. (12 May 2002) |
| calcium channel-blocker | <pharmacology> A class of drugs that act by selective inhibition of calcium ion influx through or across cell membranes or on the release and binding of calcium in intracellular pools. Calcium channel blockers are used primarily in the treatment of certain heart conditions and stroke. As they are inducers of vascular and other smooth muscle relaxation, they are also used in the treatment of hypertension and cerebrovascular spasms, as myocardial protective agents, and in the relaxation of uterine spasms. Synonym: calcium antagonist, calcium channel-blocker, slow channel-blocking agent. (12 May 2002) |
| gated ion channel | <physiology> Transmembrane proteins of excitable cells, that allow a flux of ions to pass only under defined circumstances. Channels may be either voltage gated, such as the sodium channel of neurons or ligand gated such as the acetylcholine receptor of cholinergic synapses. Channels tend to be relatively ion specific and allow fluxes of typically 1000 ions to pass in around 1ms, they are thus much faster at moving ions across a membrane than transport ATPases. (05 May 1997) |
| voltage-gated channel | A class of ion channel's that open and close in response to change in the electrical potential across the plasma membrane of the cell; voltage-gated Na+ c.'s are important for conducting action potential along nerve cell processes. (05 Mar 2000) |
| voltage gated ion channel | <physiology> A transmembrane ion channel whose permeability to ions is extremely sensitive to the transmembrane potential difference. These channels are essential for neuronal signal transmission and for intracellular signal transduction. See: sodium channel. (18 Nov 1997) |
| channel | A furrow, gutter, or groovelike passageway. See: canal. Origin: L. Canalis (05 Mar 2000) |
| channel forming ionophore | <chemistry> An ionophore that makes an amphipathic pore with hydrophobic exterior and hydrophilic interior. most known types are cation selective. (18 Nov 1997) |
| channel gating | <physiology> Small currents in the membrane just prior to the increase in ionic permeability, due to the movement of charged particles within the membrane. So called because they open the gates for current flow through ion channels. (20 Mar 1998) |
| channel islands | A group of four british islands and several islets in the english channel off the coast of france. They are known to have been occupied prehistorically. They were a part of normandy in 933 but were united to the british crown at the time of the norman conquest in 1066. Guernsey and jersey originated noted breeds of cattle. (12 Dec 1998) |
| channel protein | <chemistry, physiology> A protein that facilitates the diffusion of molecules/ions across lipid membranes by forming a hydrophilic pore. most frequently multimeric with the pore formed by subunit interactions. (18 Nov 1997) |
| channel transport | <radiobiology> In inertial fusion research using light ion drivers, describes the use of current-carrying plasma channels (which are magnetically confined to the channel) to transport electron or ion beams between the ion diode and the fusion target. This allows the ion source to stand back from the target. (09 Oct 1997) |
| chloride channel | Ion channels selective for chloride ions. Various types including ligand activated Cl channels at synapses (the GABA and glycine activated channels), as well as voltage gated Cl channels found in a variety of plant and animal cells. See: CFTR, MDR. (18 Nov 1997) |
| ryanodine receptor calcium release channel | Protein complexes that mediate the release of calcium from the sarcoplasmic reticulum in both skeletal and cardiac muscle cells by forming tetrametric complexes. These complexes each then act as a calcium channel. There are three isoforms of the ryr: ryr1, ryr2, and ryr3. Ryr1 is specifically expressed in skeletal muscles and ryr2 in cardiac muscles. Ryr3 is yet another isoform found in non-muscle cells such as neuronal cells. (12 Dec 1998) |
Synonyms : Blockers, Potassium Channel
Synonyms : Ion Channel, Potassium, Potassium Channel, Potassium Ion Channels, Channel, Potassium, Channel, Potassium Ion, Channels, Potassium, Channels, Potassium Ion, Potassium Ion Channel
Synonyms : Ca2+-Activated K+ Channels, Calcium-Activated Potassium Channel, Calcium-Dependent Potassium Channels, K+ Channels, Ca2+-Activated, K+ Channels, Calcium-Activated, Potassium Channel, Calcium-Activated, Potassium Channels, Calcium-Dependent
Synonyms : IRK1 Channel, Inward Rectifier K+ Channel, Inward Rectifier K+ Channels, Inward Rectifier Potassium Channel, Inwardly Rectifying Postassium Channels, Inwardly Rectifying Potassium Channel, K+ Channels, Inwardly Rectifying, Channel, IRK1
Synonyms : K+ Channels, Tandem Pore Domain, Potassium Channel, Background, Potassium Channel, Baseline, Potassium Channel, Leak, Potassium Channel, Tandem Pore Domain, Tandem Pore Domain Potassium Channel, Background Potassium Channel, Background Potassium Channels
| potassium channel |
a voltage-gated slow protein channel selective for the passage of potassium ions, occurring on the surface of a wide variety of cells, including nerve, muscle, and secretory cells; its functions include regulation of cell membrane excitability, regulation of repetitive low frequency firing in some neurons, and recovery of the nerve fiber membrane at the end of the action potential.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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|---|---|
| potassium channel blocker |
any of a class of drugs that inhibit the movement of potassium ions through the potassium channels, thus prolonging repolarization of the cell membrane; such drugs are used as antiarrhythmic agents.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| potassium channel b. |
potassium channel blocking agent.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| potassium channel blocking a. |
any of a class of antiarrhythmic agents that inhibit the movement of potassium ions through the potassium channels, thus prolonging repolarization of the cell membrane.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|