• Thumbnail for KvLQT1
    potassium channel protein whose primary subunit in humans is encoded by the KCNQ1 gene. It's mutation causes Long QT syndrome, Kv7.1 is a voltage and lipid-gated...
    12 KB (1,503 words) - 02:10, 17 February 2024
  • Thumbnail for KCNE1
    known for modulating the cardiac and epithelial Kv channel alfa subunit, KCNQ1. KCNQ1 and KCNE1 form a complex in human ventricular cardiomyocytes that generates...
    30 KB (3,995 words) - 10:11, 3 April 2024
  • Thumbnail for Long QT syndrome
    syndrome, responsible for 30 to 35% of all cases. The gene responsible, KCNQ1, has been isolated to chromosome 11p15.5 and encodes the alpha subunit of...
    64 KB (6,615 words) - 10:17, 11 August 2024
  • Thumbnail for KCNQ1DN
    KCNQ1 downstream neighbour (KCNQ1DN) is a long non-coding RNA gene. In humans, it is located on chromosome 11p15.5 between the CDKN1C and KCNQ1 genes...
    2 KB (256 words) - 22:06, 6 September 2021
  • Thumbnail for KCNQ1OT1
    KCNQ1 overlapping transcript 1, also known as KCNQ1OT1, is a long non-coding RNA gene found in the KCNQ1 locus. This locus consists of 8–10 protein-coding...
    14 KB (1,719 words) - 20:27, 8 July 2024
  • (SUDC). Many of the genes are involved in long QT syndrome. Mutations in the KCNQ1 gene that codes for the voltage-gated potassium channel KV7.1 have been...
    24 KB (2,710 words) - 12:54, 23 August 2024
  • Thumbnail for Romano–Ward syndrome
    syndrome, responsible for 30 to 35% of all cases. The gene responsible, KCNQ1, has been isolated to chromosome 11p15.5 and encodes the alpha subunit of...
    28 KB (2,823 words) - 11:02, 11 August 2024
  • Thumbnail for Jervell and Lange-Nielsen syndrome
    Jervell and Lange-Nielsen syndrome is caused by mutations in the KCNE1 and KCNQ1 genes. The proteins produced by these two genes work together to form a...
    13 KB (1,370 words) - 11:02, 11 August 2024
  • Thumbnail for Developmental bioelectricity
    PMID 16267222. Rivas, A; Francis, H. W (2005). "Inner ear abnormalities in a Kcnq1 (Kvlqt1) knockout mouse: A model of Jervell and Lange-Nielsen syndrome"...
    173 KB (17,264 words) - 08:00, 8 May 2024
  • Thumbnail for KCNE2
    for protons as it acidifies the stomach. While KCNQ1 channels are inhibited by low extracellular pH, KCNQ1-KCNE2 channels activity is augmented by extracellular...
    27 KB (3,525 words) - 00:03, 17 July 2024
  • Thumbnail for KCNE4
    KCNE4 inhibition of KCNQ1 requires calmodulin, which binds to both KCNQ1 and KCNE4. KCNE4 can also inhibit complexes formed by KCNQ1 and KCNE1. KCNE4 has...
    15 KB (1,987 words) - 21:08, 27 March 2024
  • Thumbnail for KCNE3
    channel ancillary or β subunits. KCNE3 is best known for modulating the KCNQ1 Kv α subunit, but it also regulates hERG, Kv2.1, Kv3.x, Kv4.x and Kv12.2...
    25 KB (3,185 words) - 19:28, 17 August 2024
  • family members of the Kv7 potassium channel family. These include Kv7.1 (KCNQ1) - KvLQT1, Kv7.2 (KCNQ2), Kv7.3 (KCNQ3), Kv7.4 (KCNQ4), and Kv7.5 (KCNQ5)...
    1 KB (120 words) - 07:27, 19 October 2023
  • Thumbnail for Cardiac action potential
    CaV1.2 CACNA1C 0-2 K+ Ito1 KV4.2/4.3 KCND2/KCND3 1, notch K+ IKs KV7.1 KCNQ1 2,3 K+ IKr KV11.1 (hERG) KCNH2 3 K+ IK1 Kir2.1/2.2/2.3 KCNJ2/KCNJ12/KCNJ4...
    46 KB (5,430 words) - 18:10, 24 April 2024
  • Thumbnail for Voltage-gated potassium channel
    (KCNB2) Kvα3.x - Shaw-related: Kv3.1 (KCNC1), Kv3.2 (KCNC2) Kvα7.x: Kv7.1 (KCNQ1) - KvLQT1, Kv7.2 (KCNQ2), Kv7.3 (KCNQ3), Kv7.4 (KCNQ4), Kv7.5 (KCNQ5) Kvα10...
    17 KB (1,769 words) - 15:18, 22 June 2024
  • Thumbnail for Cation channel superfamily
    (KCNB2) Kvα3.x - Shaw-related: Kv3.1 (KCNC1), Kv3.2 (KCNC2) Kvα7.x: Kv7.1 (KCNQ1) - KvLQT1, Kv7.2 (KCNQ2), Kv7.3 (KCNQ3), Kv7.4 (KCNQ4), Kv7.5 (KCNQ5) Kvα10...
    19 KB (1,692 words) - 03:53, 29 November 2023
  • Thumbnail for Short QT syndrome
    responsible for the delayed rectifier potassium current IKr  SQT2 609621 KCNQ1 Kv7.1 Encodes the potassium channel responsible for the delayed rectifier...
    24 KB (2,508 words) - 12:33, 18 July 2024
  • Thumbnail for Long non-coding RNA
    actually resides within a Kcnq1 sense exon. Similar to HOTAIR (see above), Eed-Ezh2 Polycomb complexes are recruited to the Kcnq1 loci paternal chromosome...
    115 KB (12,353 words) - 08:50, 7 August 2024
  • Thumbnail for Familial atrial fibrillation
    fast and irregular. It is associated with multiple genes: Mutations in the KCNQ1 gene cause familial atrial fibrillation. The KCNE2 and KCNJ2 genes are associated...
    6 KB (509 words) - 08:30, 9 October 2023
  • HGNC:6291 Q9H2S1 8049 KCNN3 HGNC:6292 Q9UGI6 8050 KCNN4 HGNC:6293 O15554 8051 KCNQ1 HGNC:6294 P51787 8052 KCNQ2 HGNC:6296 O43526 8053 KCNQ3 HGNC:6297 O43525...
    277 KB (17 words) - 15:46, 9 May 2024
  • channels, abbreviated Kv7.2. The KCNQ gene subfamily consists of five members (KCNQ1–5), all encoding voltage-gated potassium (K+) channel subunits (Kv7.1–5)...
    5 KB (539 words) - 12:33, 15 February 2024
  • Thumbnail for Lipid-gated ion channels
    PMID 21874019. Sun J, MacKinnon R (January 2020). "Structural Basis of Human KCNQ1 Modulation and Gating". Cell. 180 (2): 340–347.e9. doi:10.1016/j.cell.2019...
    16 KB (1,928 words) - 01:58, 26 June 2024
  • be linked to interactions between diet and the FTO and KCNQ1 genes. Mutations within the KCNQ1 gene affects a pathway that leads to a decrease in insulin...
    33 KB (3,601 words) - 06:39, 3 May 2024
  • KCNJ11, NOTCH2, WFS1, IGF2BP2, SLC30A8, JAZF1, HHEX, DGKB, CDKN2A, CDKN2B, KCNQ1, HNF1A, HNF1B MC4R, GIPR, HNF4A, MTNR1B, PPARG, ZBED3, SLC30A8, CDKAL1,...
    19 KB (2,339 words) - 07:33, 22 June 2024
  • channel which is formed of two subunits, the KCNE1 regulatory protein and the KCNQ1 channel proteins.[8] This channel provides the pathway through which K+...
    8 KB (931 words) - 08:59, 19 March 2024
  • Thumbnail for SGK1
    voltage-gated Na+ channel SCN5A Cardiac and epithelial K+ channels KCNE1/KCNQ1 Voltage-gated K+ channels Kv1.3, Kv1.5, and Kv4.3 Glutamate Receptors The...
    35 KB (4,214 words) - 16:52, 11 August 2024
  • Thumbnail for Linopirdine
    related decline in acetylcholine release. Linopirdine also blocks homomeric KCNQ1 and KCNQ4 voltage gated potassium channels which contribute to vascular...
    6 KB (487 words) - 07:49, 8 May 2024
  • Thumbnail for AKAP9
    macromolecular signaling complex for beta adrenergic receptor modulation of the KCNQ1-KCNE1 potassium channel". Science. 295 (5554): 496–9. Bibcode:2002Sci.....
    10 KB (1,213 words) - 02:51, 19 December 2023
  • Thumbnail for KvLQT2
    against a panel of cardiac ion channels (hERG, Nav1.5, L type channels, and KCNQ1) and no activity on GABAA gated channels at 10 μM. A range of related benzamides...
    11 KB (1,377 words) - 22:29, 24 July 2024
  • Thumbnail for Molecular autopsy
    is taken and tested. The molecular autopsy focuses on four main genes: KCNQ1, KCNH2, SCN5A, and RYR2. Greater than 95% of the mutations found in the...
    12 KB (1,912 words) - 14:35, 27 October 2023