"ERG1 Potassium Channel" 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.
One of three members of the ether-a-go-go (EAG) POTASSIUM CHANNELS gene family comprising ether-a-go-go (eag), eag-like (elk) and eag-related (erg) subfamilies. Ether-a-go-go-related gene 1 (ERG1) also known as KCNH2, encodes the pore-forming subunit of a rapidly activating-delayed rectifier potassium channel that plays an essential role in the final repolarization of ventricular action potential. Loss-of-function mutations in human hERG1 is associated with life-threatening ARRHYTHMIA.
| Descriptor ID |
D000072237
|
| MeSH Number(s) |
D12.776.157.530.400.600.900.249.500 D12.776.543.550.450.750.900.249.500 D12.776.543.585.400.750.900.249.500
|
| Concept/Terms |
ERG1 Potassium Channel- ERG1 Potassium Channel
- Channel, ERG1 Potassium
- Potassium Channel, ERG1
- Potassium Voltage-Gated Channel, Subfamily H, Member 2
- Ether-A-Go-Go-Related Potassium Channel 1
- Ether A Go Go Related Potassium Channel 1
Kv11.1 Protein-Potassium Channel- Kv11.1 Protein-Potassium Channel
- Channel, Kv11.1 Protein-Potassium
- Kv11.1 Protein Potassium Channel
- Protein-Potassium Channel, Kv11.1
|
Below are MeSH descriptors whose meaning is more general than "ERG1 Potassium Channel".
Below are MeSH descriptors whose meaning is more specific than "ERG1 Potassium Channel".
This graph shows the total number of publications written about "ERG1 Potassium Channel" by people in this website by year, and whether "ERG1 Potassium Channel" 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 |
|---|
| 1999 | 0 | 1 | 1 |
| 2012 | 0 | 1 | 1 |
| 2014 | 0 | 1 | 1 |
| 2018 | 1 | 0 | 1 |
To return to the timeline,
click here.
Below are the most recent publications written about "ERG1 Potassium Channel" by people in Profiles.
-
Trafficking of the human ether-a-go-go-related gene (hERG) potassium channel is regulated by the ubiquitin ligase rififylin (RFFL). J Biol Chem. 2019 01 04; 294(1):351-360.
-
RING finger protein RNF207, a novel regulator of cardiac excitation. J Biol Chem. 2014 Dec 05; 289(49):33730-40.
-
Interactions between hERG and KCNQ1 a-subunits are mediated by their COOH termini and modulated by cAMP. Am J Physiol Heart Circ Physiol. 2013 Feb 15; 304(4):H589-99.
-
Modulation of HERG potassium channels by extracellular magnesium and quinidine. J Cardiovasc Pharmacol. 1999 Feb; 33(2):181-5.