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Descriptor English: Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels
Descriptor Spanish: Canales Regulados por Nucleótidos Cíclicos Activados por Hiperpolarización
Descriptor canales regulados por nucleótidos cíclicos activados por hiperpolarización
Entry term(s) canales iónicos regulados por nucleótidos cíclicos activados por hiperpolarización
Scope note: Subgrupo de CANALES IÓNICOS regulados por nucleótidos cíclicos de la superfamilia de canales catiónicos con poro y asa que se abren por hiperpolarización en lugar de por despolarización. A través del poro pasan cationes SODIO, CALCIO y POTASIO, preferentemente potasio.
Descriptor Portuguese: Canais Disparados por Nucleotídeos Cíclicos Ativados por Hiperpolarização
Descriptor French: Canaux contrôlés par les nucléotides cycliques et activés par l'hyperpolarisation
Entry term(s): Cation Channel, Hyperpolarization-Activated
Cation Channels, Ih
Channel, HCN1
Channel, HCN2
Channel, HCN2 Potassium
Channel, HCN3
Channel, HCN4
Channel, Hyperpolarization-Activated Cation
Channels, HCN Pacemaker
Channels, Ih Cation
HCN Pacemaker Channels
HCN1 Channel
HCN2 Channel
HCN2 Potassium Channel
HCN3 Channel
HCN4 Channel
Hyperpolarization Activated Cation Channel
Hyperpolarization Activated Cyclic Nucleotide Gated Channels
Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 2
Hyperpolarization Activated Cyclic Nucleotide-Gated Potassium Channel 2
Hyperpolarization Cyclic Nucleotide Gated Cation Channel 1
Hyperpolarization Cyclic Nucleotide Gated Cation Channel 3
Hyperpolarization Cyclic Nucleotide Gated Cation Channel 4
Hyperpolarization Cyclic Nucleotide Gated Ion Channels
Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 1
Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 3
Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 4
Hyperpolarization Cyclic-Nucleotide Gated Ion Channels
Hyperpolarization-Activated Cation Channel
I(h) Cation Channels
I(h) Channels
Ih Cation Channels
Pacemaker Channels, HCN
Potassium Channel, HCN2
Potassium Sodium Hyperpolarization Activated Cyclic Nucleotide Gated Channel 2
Potassium-Sodium Hyperpolarization-Activated Cyclic Nucleotide-Gated Channel 2
Tree number(s): D12.776.157.530.400.368
D12.776.543.550.450.476
D12.776.543.585.400.476
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D064428
Scope note: A subgroup of cyclic nucleotide-regulated ION CHANNELS of the superfamily of pore-loop cation channels that are opened by hyperpolarization rather than depolarization. The ion conducting pore passes SODIUM, CALCIUM, and POTASSIUM cations with a preference for potassium.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UL ultrastructure
UR urine
Previous Indexing: Cyclic Nucleotide-Gated Cation Channels (2001-2013)
Public MeSH Note: 2014; see CYCLIC NUCLEOTIDE-GATED CATION CHANNELS 2009-2013; for HCN2 POTASSIUM CHANNEL see ION CHANNELS 2005-2013 and MUSCLE PROTEINS 1999-2005
History Note: 2014
DeCS ID: 55318
Unique ID: D064428
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2014/01/01
Date of Entry: 2013/07/08
Revision Date: 2016/07/01
Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels - Preferred
Concept UI M0507996
Scope note A subgroup of cyclic nucleotide-regulated ION CHANNELS of the superfamily of pore-loop cation channels that are opened by hyperpolarization rather than depolarization. The ion conducting pore passes SODIUM, CALCIUM, and POTASSIUM cations with a preference for potassium.
Preferred term Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels
Entry term(s) Cation Channel, Hyperpolarization-Activated
Cation Channels, Ih
Channel, Hyperpolarization-Activated Cation
Channels, HCN Pacemaker
Channels, Ih Cation
HCN Pacemaker Channels
Hyperpolarization Activated Cation Channel
Hyperpolarization Activated Cyclic Nucleotide Gated Channels
Hyperpolarization Cyclic Nucleotide Gated Ion Channels
Hyperpolarization Cyclic-Nucleotide Gated Ion Channels
Hyperpolarization-Activated Cation Channel
I(h) Cation Channels
I(h) Channels
Ih Cation Channels
Pacemaker Channels, HCN
HCN4 Channel - Narrower
Concept UI M0581945
Preferred term HCN4 Channel
Entry term(s) Channel, HCN4
Hyperpolarization Cyclic Nucleotide Gated Cation Channel 4
Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 4
HCN3 Channel - Narrower
Concept UI M0581944
Preferred term HCN3 Channel
Entry term(s) Channel, HCN3
Hyperpolarization Cyclic Nucleotide Gated Cation Channel 3
Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 3
HCN1 Channel - Narrower
Concept UI M0581943
Preferred term HCN1 Channel
Entry term(s) Channel, HCN1
Hyperpolarization Cyclic Nucleotide Gated Cation Channel 1
Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 1
HCN2 Channel - Narrower
Concept UI M0306107
Preferred term HCN2 Channel
Entry term(s) Channel, HCN2
Channel, HCN2 Potassium
HCN2 Potassium Channel
Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 2
Hyperpolarization Activated Cyclic Nucleotide-Gated Potassium Channel 2
Potassium Channel, HCN2
Potassium Sodium Hyperpolarization Activated Cyclic Nucleotide Gated Channel 2
Potassium-Sodium Hyperpolarization-Activated Cyclic Nucleotide-Gated Channel 2



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