Article
Evolutionary conservation of a coding function for D4Z4, the tandem DNA repeat mutated in facioscapulohumeral muscular dystrophy.
American journal of human genetics - 1 Aug 2007
Clapp Jannine, Mitchell Laura M, Bolland Daniel J, Fantes Judy, Corcoran Anne E, Scotting Paul J, Armour John A L, Hewitt Jane E
Abstract excerpt
Facioscapulohumeral muscular dystrophy (FSHD) is caused by deletions within the polymorphic DNA tandem array D4Z4. Each D4Z4 repeat unit has an open reading frame (ORF), termed "DUX4," containing two homeobox sequences. Because there has been no evidence of a transcript from the array, these deletions are thought to cause FSHD by a position effect on other genes. Here, we identify D4Z4 homologues in the genomes...
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