A cryptic splice-altering KCNQ1 variant in trans with R259L leading to Jervell and Lange-Nielsen syndrome

A cryptic splice-altering KCNQ1 variant in trans with R259L leading to Jervell and Lange-Nielsen syndrome

Abstract Here we report an infant with clinical findings suggestive of Jervell and Lange-Nielsen syndrome (JLNS), including a prolonged QT interval (LQTS) and chronic bilateral sensorineural deafness. NGS analysis revealed one known heterozygous pathogenic missense variant, KCNQ1 p.R259L, previously...

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Autores principales: Mario Torrado, Germán Fernández, Christian A. Ganoza, Emilia Maneiro, Diego García, Natalia Sonicheva-Paterson, Isaac Rosa, Juan Pablo Ochoa, Luis Santomé, Elena Vasichkina, Lorenzo Monserrat
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
Medicine
R
Genetics
QH426-470
Acceso en línea:https://doaj.org/article/4ac6dfad532a4107bb331639ee65c964
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https://doaj.org/article/4ac6dfad532a4107bb331639ee65c964

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