• Thumbnail for SCN5A
    mutations in NaV1.5 (see paragraph genetics). SCN5A is the gene that encodes the cardiac sodium channel NaV1.5. SCN5A is a highly conserved gene located on human...
    25 KB (2,761 words) - 09:47, 21 September 2024
  • Thumbnail for Brugada syndrome
    genetic mutation or certain medications. The most commonly involved gene is SCN5A which encodes the cardiac sodium channel. Diagnosis is typically by electrocardiogram...
    54 KB (5,882 words) - 21:14, 18 August 2024
  • Thumbnail for Long QT syndrome
    Romano–Ward syndrome is caused by variants in the SCN5A gene located on chromosome 3p22–24. SCN5A encodes the alpha subunit of the cardiac sodium channel...
    64 KB (6,615 words) - 10:17, 11 August 2024
  • Thumbnail for Romano–Ward syndrome
    Romano–Ward syndrome is caused by variants in the SCN5A gene located on chromosome 3p21-24. SCN5A encodes the alpha subunit of the cardiac sodium channel...
    28 KB (2,823 words) - 11:02, 11 August 2024
  • Thumbnail for Sodium channel
    Nav1.1 through Nav1.9. The gene names are referred to as SCN1A through SCN5A, then SCN8A through SCN11A. The "tenth member", Nax, does not act in a voltage-gated...
    51 KB (5,600 words) - 16:44, 18 September 2024
  • Thumbnail for Sudden arrhythmic death syndrome
    Scientists have also associated this syndrome with a mutation of gene SCN5A that affects the function of the heart. A 2011 autopsy-based study found...
    21 KB (2,225 words) - 15:49, 20 August 2024
  • KCNH2 have been identified with LQT2. Mutations in sodium channel gene SCN5A have been identified with LQT3. Mutations in potassium channel gene KCNJ2...
    24 KB (2,710 words) - 10:10, 23 September 2024
  • Thumbnail for Sinus node dysfunction
    responsible for the formation of the alpha subunit of the sodium channel (SCN5A). Common cardiac pharmacology such as beta-blockers, calcium channel blockers...
    12 KB (1,188 words) - 15:30, 29 July 2024
  • the same gene. An overlap syndrome can be seen whereby a mutation in the SCN5A gene encoding the cardiac sodium channel causes a reduction in the peak...
    6 KB (631 words) - 10:42, 18 May 2023
  • Thumbnail for Dilated cardiomyopathy
    candidate) 9q13 CMD1C 601493 LDB3 10q22-q23 CMD1D 601494 TNNT2 1q32 CMD1E 601154 SCN5A 3p CMD1F 602067 6q23 CMD1G 604145 TTN 2q31 CMD1H 604288 2q14-q22 CMD1I 604765...
    38 KB (3,637 words) - 06:02, 5 June 2024