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Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels MeSH Descriptor Data 2022


MeSH Heading
Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels
Tree Number(s)
D12.776.157.530.400.368
D12.776.543.550.450.476
D12.776.543.585.400.476
Unique ID
D064428
RDF Unique Identifier
http://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.
Entry Term(s)
HCN Pacemaker Channels
HCN1 Channel
HCN2 Channel
HCN2 Potassium Channel
HCN3 Channel
HCN4 Channel
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-Activated Cation Channel
I(h) Cation Channels
I(h) Channels
Ih Cation Channels
Potassium-Sodium Hyperpolarization-Activated Cyclic Nucleotide-Gated Channel 2
Registry Number
0
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
Date Established
2014/01/01
Date of Entry
2013/07/08
Revision Date
2016/07/01
Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels Preferred
HCN4 Channel Narrower
HCN3 Channel Narrower
HCN1 Channel Narrower
HCN2 Channel Narrower
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