calcium channel blockers

inhibiteurs calciques

English-French medical dictionary. 2015.

Regardez d'autres dictionnaires:

  • calcium-channel blocker — calcium antagonist a drug that inhibits the influx of calcium ions into cardiac and smooth muscle cells; it therefore reduces the strength of heart muscle contraction, reduces conduction of impulses in the heart, and causes vasodilatation.… …   The new mediacal dictionary

  • Calcium channel blocker — A calcium channel blocker (CCB) is a chemical that disrupts the movement of calcium (Ca2+) through calcium channels.[1] CCB drugs devised to target neurons are used as antiepileptics. However, the most widespread clinical usage of calcium channel …   Wikipedia

  • Channel blockers — are chemical substances, ranging from ions to complex organic molecules, that bind inside the pore of an ion channel and block the flow of ions through that channel. A subset of channel blockers, known as open channel blockers have access to… …   Wikipedia

  • T-type calcium channel — protein Name=calcium channel, voltage dependent, T type, alpha 1G subunit caption= width= HGNCid=1394 Symbol=CACNA1G AltSymbols=Cav3.1 EntrezGene=8913 OMIM=604065 RefSeq=NM 018896 UniProt=O43497 PDB= ECnumber= Chromosome=17 Arm=q Band=22… …   Wikipedia

  • N-type calcium channel — Calcium channel, voltage dependent, N type, alpha 1B subunit Identifiers Symbols CACNA1B; BIII; CACNL1A5; CACNN; Cav2.2 External IDs …   Wikipedia

  • Voltage-dependent calcium channel — Voltage dependent calcium channels (VDCC) are a group of voltage gated ion channels found in excitable cells (e.g., muscle, glial cells, neurons, etc.) with a permeability to the ion Ca2+.[1][2] These channels are slightly permeable to sodium… …   Wikipedia

  • Channel blocker — A channel blocker (CB) or ion channel blocker (ICB) is a type of drug which binds inside the pore of a specific type of ion channel and blocks the flow of ions through it, resulting in an alteration of the electrochemical gradient of the cell… …   Wikipedia

  • Potassium channel — Top view of potassium ions (purple) moving through potassium channel (PDB 1BL8) In the field of cell biology, potassium channels are the most widely distributed type of ion channel and are found in virtually all living organisms …   Wikipedia

  • Sodium channel — Sodium channels are integral membrane proteins that form ion channels, conducting sodium ions (Na+) through a cell s plasma membrane.[1][2] They are classified according to the trigger that opens the channel for such ions, i.e. either a voltage… …   Wikipedia

  • Ligand-gated ion channel — Neurotransmitter gated ion channel transmembrane region Ligand gated ion channel Identifiers Symbol Neur chan memb Pfam …   Wikipedia

  • SK channel — SK channels (Small conductance calcium activated K (potassium) channels) are a subfamily of Ca2+ activated K+ channels.cite journal | author = Bond CT, Maylie J, Adelman JP | title = Small conductance calcium activated potassium channels |… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.