Article
Constitutional mutations in RTEL1 cause severe dyskeratosis congenita.
American journal of human genetics - 7 Mar 2013
Walne Amanda J, Vulliamy Tom, Kirwan Michael, Plagnol Vincent, Dokal Inderjeet
Abstract excerpt
Dyskeratosis congenita (DC) and its phenotypically severe variant, Hoyeraal-Hreidarsson syndrome (HHS), are multisystem bone-marrow-failure syndromes in which the principal pathology is defective telomere maintenance. The genetic basis of many cases of DC and HHS remains unknown. Using whole-exome sequencing, we identified biallelic mutations in RTEL1, encoding a helicase essential for telomere maintenance and...
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