Expert opinion on biological therapy
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Expert Opin Biol Ther · Feb 2017
ReviewExon skipping: a first in class strategy for Duchenne muscular dystrophy.
Exon skipping is a therapeutic approach for Duchenne muscular dystrophy (DMD) that has been in development for close to two decades. This approach uses antisense oligonucleotides (AONs) to modulate pre-mRNA splicing of dystrophin transcripts to restore the disrupted DMD reading frame. The approach has moved from in vitro proof of concept studies to the clinical trial phase and marketing authorization applications with regulators. ⋯ Finally, the authors provide their opinion on current developments and identify topics for future prioritization. Expert opinion: Exon skipping development has been a learning experience for all those involved. Aside from an approved therapy, its development has yielded side benefits including the development of tools for clinical trials and has increased collaboration between academics, patients, industry and regulators.