Locked nucleic acids: a promising molecular family for gene-function analysis and antisense drug development
Orum, H.; Wengel, J.
Current Opinion in Molecular Therapeutics 3(3): 239-243
2001
ISSN/ISBN: 1464-8431 PMID: 11497347 Document Number: 532624
Locked nucleic acids (LNAs) are a family of conformationally locked oligonucleotide analogs inducing unprecedented binding affinity towards DNA/RNA target sequences. Importantly, by virtue of the structural resemblance of LNAs to natural nucleic acid monomers, a combination of LNA chemistry with other oligonucleotide chemistries can be exploited to fine-tune the properties towards optimized antisense drug development and target validation technology. The first promising antisense results from experiments with LNA in living animals are described.