Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels
"Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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.
| Descriptor ID |
D064428
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| MeSH Number(s) |
D12.776.157.530.400.368 D12.776.543.550.450.476 D12.776.543.585.400.476
|
| Concept/Terms |
Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels- Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels
- Hyperpolarization Activated Cyclic Nucleotide Gated Channels
- Ih Cation Channels
- Cation Channels, Ih
- Channels, Ih Cation
- Hyperpolarization Cyclic-Nucleotide Gated Ion Channels
- Hyperpolarization Cyclic Nucleotide Gated Ion Channels
- I(h) Channels
- Hyperpolarization-Activated Cation Channel
- Cation Channel, Hyperpolarization-Activated
- Channel, Hyperpolarization-Activated Cation
- Hyperpolarization Activated Cation Channel
- HCN Pacemaker Channels
- Channels, HCN Pacemaker
- Pacemaker Channels, HCN
- I(h) Cation Channels
HCN4 Channel- HCN4 Channel
- Channel, HCN4
- Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 4
- Hyperpolarization Cyclic Nucleotide Gated Cation Channel 4
HCN3 Channel- HCN3 Channel
- Channel, HCN3
- Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 3
- Hyperpolarization Cyclic Nucleotide Gated Cation Channel 3
HCN1 Channel- HCN1 Channel
- Channel, HCN1
- Hyperpolarization Cyclic-Nucleotide Gated Cation Channel 1
- Hyperpolarization Cyclic Nucleotide Gated Cation Channel 1
HCN2 Channel- HCN2 Channel
- Channel, HCN2
- Potassium-Sodium Hyperpolarization-Activated Cyclic Nucleotide-Gated Channel 2
- Potassium Sodium Hyperpolarization Activated Cyclic Nucleotide Gated Channel 2
- HCN2 Potassium Channel
- Channel, HCN2 Potassium
- Potassium Channel, HCN2
- Hyperpolarization Activated Cyclic Nucleotide-Gated Potassium Channel 2
- Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 2
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Below are MeSH descriptors whose meaning is more general than "Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels".
Below are MeSH descriptors whose meaning is more specific than "Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels".
This graph shows the total number of publications written about "Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels" by people in this website by year, and whether "Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2008 | 0 | 1 | 1 |
| 2009 | 0 | 1 | 1 |
| 2011 | 0 | 1 | 1 |
| 2012 | 0 | 1 | 1 |
| 2018 | 1 | 0 | 1 |
| 2023 | 0 | 1 | 1 |
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Below are the most recent publications written about "Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels" by people in Profiles.
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The role of P21-activated kinase (Pak1) in sinus node function. J Mol Cell Cardiol. 2023 06; 179:90-101.
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Variability in sub-threshold signaling linked to Alzheimer's disease emerges with age and amyloid plaque deposition in mouse ventral CA1 pyramidal neurons. Neurobiol Aging. 2021 10; 106:207-222.
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HCN channels in the hippocampus regulate active coping behavior. J Neurochem. 2018 09; 146(6):753-766.
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Store depletion-induced h-channel plasticity rescues a channelopathy linked to Alzheimer's disease. Neurobiol Learn Mem. 2018 10; 154:141-157.
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Differential expression of HCN subunits alters voltage-dependent gating of h-channels in CA1 pyramidal neurons from dorsal and ventral hippocampus. J Neurophysiol. 2013 Apr; 109(7):1940-53.
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Regulation of axonal HCN1 trafficking in perforant path involves expression of specific TRIP8b isoforms. PLoS One. 2012; 7(2):e32181.
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Deletion of the hyperpolarization-activated cyclic nucleotide-gated channel auxiliary subunit TRIP8b impairs hippocampal Ih localization and function and promotes antidepressant behavior in mice. J Neurosci. 2011 May 18; 31(20):7424-40.
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Coupling an HCN2-expressing cell to a myocyte creates a two-cell pacing unit. J Physiol. 2009 Nov 01; 587(Pt 21):5211-26.
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Gap junction channels exhibit connexin-specific permeability to cyclic nucleotides. J Gen Physiol. 2008 Apr; 131(4):293-305.