AON-mediated Exon Skipping Restores Ciliation in Fibroblasts Harboring the Common Leber Congenital Amaurosis CEP290 Mutation

Leber congenital amaurosis (LCA) is a severe hereditary retinal dystrophy responsible for congenital or early-onset blindness. The most common disease-causing mutation (>10%) is located deep in intron 26 of the CEP290 gene (c.2991+1655A>G). It creates a strong splice donor site that leads to i...

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Main Authors: Xavier Gerard (Author), Isabelle Perrault (Author), Sylvain Hanein (Author), Eduardo Silva (Author), Karine Bigot (Author), Sabine Defoort-Delhemmes (Author), Marlèene Rio (Author), Arnold Munnich (Author), Daniel Scherman (Author), Josseline Kaplan (Author), Antoine Kichler (Author), Jean-Michel Rozet (Author)
Format: Book
Published: Elsevier, 2012-01-01T00:00:00Z.
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042 |a dc 
100 1 0 |a Xavier Gerard  |e author 
700 1 0 |a Isabelle Perrault  |e author 
700 1 0 |a Sylvain Hanein  |e author 
700 1 0 |a Eduardo Silva  |e author 
700 1 0 |a Karine Bigot  |e author 
700 1 0 |a Sabine Defoort-Delhemmes  |e author 
700 1 0 |a Marlèene Rio  |e author 
700 1 0 |a Arnold Munnich  |e author 
700 1 0 |a Daniel Scherman  |e author 
700 1 0 |a Josseline Kaplan  |e author 
700 1 0 |a Antoine Kichler  |e author 
700 1 0 |a Jean-Michel Rozet  |e author 
245 0 0 |a AON-mediated Exon Skipping Restores Ciliation in Fibroblasts Harboring the Common Leber Congenital Amaurosis CEP290 Mutation 
260 |b Elsevier,   |c 2012-01-01T00:00:00Z. 
500 |a 2162-2531 
500 |a 10.1038/mtna.2012.21 
520 |a Leber congenital amaurosis (LCA) is a severe hereditary retinal dystrophy responsible for congenital or early-onset blindness. The most common disease-causing mutation (>10%) is located deep in intron 26 of the CEP290 gene (c.2991+1655A>G). It creates a strong splice donor site that leads to insertion of a cryptic exon encoding a premature stop codon. In the present study, we show that the use of antisense oligonucleotides (AONs) allow an efficient skipping of the mutant cryptic exon and the restoration of ciliation in fibroblasts of affected patients. These data support the feasibility of an AON-mediated exon skipping strategy to correct the aberrant splicing. 
546 |a EN 
690 |a antisense oligonucleotide 
690 |a CEP290 
690 |a ciliogenesis repair 
690 |a LCA 
690 |a splice switching-mediated therapy 
690 |a Therapeutics. Pharmacology 
690 |a RM1-950 
655 7 |a article  |2 local 
786 0 |n Molecular Therapy: Nucleic Acids, Vol 1, Iss C (2012) 
787 0 |n http://www.sciencedirect.com/science/article/pii/S2162253116300853 
787 0 |n https://doaj.org/toc/2162-2531 
856 4 1 |u https://doaj.org/article/4c6ac99f7bf04c2eb9a5d0e5fd83e9c1  |z Connect to this object online.