 Potassium Channels
"Potassium 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.
Cell membrane glycoproteins that are selectively permeable to potassium ions. At least eight major groups of K channels exist and they are made up of dozens of different subunits.
| Descriptor ID |
D015221
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| MeSH Number(s) |
D12.776.157.530.400.600 D12.776.543.550.425.750 D12.776.543.585.400.750
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| Concept/Terms |
Potassium Channels- Potassium Channels
- Channels, Potassium
- Potassium Ion Channels
- Channels, Potassium Ion
- Potassium Channel
- Channel, Potassium
- Ion Channel, Potassium
- Channel, Potassium Ion
- Potassium Ion Channel
- Ion Channels, Potassium
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Below are MeSH descriptors whose meaning is more general than "Potassium Channels".
Below are MeSH descriptors whose meaning is more specific than "Potassium Channels".
This graph shows the total number of publications written about "Potassium Channels" by people in this website by year, and whether "Potassium Channels" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1989 | 1 | 1 | 2 | | 1990 | 2 | 1 | 3 | | 1991 | 2 | 1 | 3 | | 1992 | 0 | 2 | 2 | | 1994 | 3 | 0 | 3 | | 1995 | 0 | 1 | 1 | | 1996 | 0 | 2 | 2 | | 1997 | 1 | 0 | 1 | | 1998 | 2 | 0 | 2 | | 2000 | 1 | 0 | 1 | | 2001 | 0 | 1 | 1 | | 2002 | 1 | 0 | 1 | | 2004 | 2 | 0 | 2 | | 2005 | 0 | 2 | 2 | | 2006 | 1 | 1 | 2 | | 2008 | 0 | 1 | 1 | | 2009 | 0 | 1 | 1 | | 2011 | 1 | 0 | 1 | | 2012 | 1 | 0 | 1 | | 2013 | 1 | 0 | 1 | | 2018 | 1 | 2 | 3 | | 2020 | 0 | 1 | 1 |
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Below are the most recent publications written about "Potassium Channels" by people in Profiles.
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Yao J, Sun B, Institoris A, Zhan X, Guo W, Song Z, Liu Y, Hiess F, Boyce AKJ, Ni M, Wang R, Ter Keurs H, Back TG, Fill M, Thompson RJ, Turner RW, Gordon GR, Chen SRW. Limiting RyR2 Open Time Prevents Alzheimer's Disease-Related Neuronal Hyperactivity and Memory Loss but Not ?-Amyloid Accumulation. Cell Rep. 2020 09 22; 32(12):108169.
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Kanaporis G, Kalik ZM, Blatter LA. Action potential shortening rescues atrial calcium alternans. J Physiol. 2019 02; 597(3):723-740.
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Dave S, Chen L, Yu C, Seaton M, Khodr CE, Al-Harthi L, Hu XT. Methamphetamine decreases K+ channel function in human fetal astrocytes by activating the trace amine-associated receptor type-1. J Neurochem. 2019 01; 148(1):29-45.
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Zsolnay V, Fill M, Gillespie D. Sarcoplasmic Reticulum Ca2+ Release Uses a?Cascading Network of Intra-SR and Channel Countercurrents. Biophys J. 2018 01 23; 114(2):462-473.
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Dougherty KA, Nicholson DA, Diaz L, Buss EW, Neuman KM, Chetkovich DM, Johnston D. 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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Wilkars W, Liu Z, Lewis AS, Stoub TR, Ramos EM, Brandt N, Nicholson DA, Chetkovich DM, Bender RA. Regulation of axonal HCN1 trafficking in perforant path involves expression of specific TRIP8b isoforms. PLoS One. 2012; 7(2):e32181.
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Lewis AS, Vaidya SP, Blaiss CA, Liu Z, Stoub TR, Brager DH, Chen X, Bender RA, Estep CM, Popov AB, Kang CE, Van Veldhoven PP, Bayliss DA, Nicholson DA, Powell CM, Johnston D, Chetkovich DM. 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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Valiunas V, Kanaporis G, Valiuniene L, Gordon C, Wang HZ, Li L, Robinson RB, Rosen MR, Cohen IS, Brink PR. 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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Kanaporis G, Mese G, Valiuniene L, White TW, Brink PR, Valiunas V. Gap junction channels exhibit connexin-specific permeability to cyclic nucleotides. J Gen Physiol. 2008 Apr; 131(4):293-305.
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Lin C, Ke X, Cvetanovic I, Ranade V, Somberg J. The effect of high extracellular potassium on IKr inhibition by anti-arrhythmic agents. Cardiology. 2007; 108(1):18-27.
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