Clues from genetic studies.

• Autores: David W. Dodick, J. Jay Gargus
• Localización: Scientific American, ISSN 0036-8733, Vol. 299, Nº. 2, 2008, págs. 63-63
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • The article reports that researchers have identified gene mutations that underlie familial hemiplegic migraine. These mutations disrupt the workings of the ion channels and pumps that regulate the activity of nerve cells. The genes implicated in the genetic disorder code for proteins necessary for neuronal sodium and calcium channels, and one that pumps sodium and potassium ions across nerve membranes.