Cellular Delivery of Locked Nucleic Acids (LNAs)
نویسندگان
چکیده
منابع مشابه
Locked Nucleic Acids (LNAs)
With few exceptions, experimental success in molecular biology is dependent upon specific, discriminating, and persistent hybridization events involving synthetic oligonucleotides and their complementary target sequences. While unmodified oligodeoxynucleotides will routinely form desired DNA:DNA and DNA:RNA duplexes, synthesis of various modifications that confer enhanced high-affinity recognit...
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Myotonic dystrophy type 1 (DM1) is an autosomal dominant multisystemic disorder caused by expansion of CTG triplet repeats in 3'-untranslated region of DMPK gene. The pathomechanism of DM1 is driven by accumulation of toxic transcripts containing expanded CUG repeats (CUG(exp)) in nuclear foci which sequester several factors regulating RNA metabolism, such as Muscleblind-like proteins (MBNLs). ...
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A large fraction of the mammalian genome is transcribed into long noncoding RNAs. The RNAs remain largely uncharacterized as the field awaits new technologies to aid functional analysis. Here, we describe a unique use of locked nucleic acids (LNAs) for studying nuclear long noncoding RNA, an RNA subclass that has been less amenable to traditional knockdown techniques. We target LNAs at Xist RNA...
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Hepatitis C virus (HCV) is the major etiological agent of non-A, non-B hepatitis. Current therapies are not effective in all patients and can result in the generation of resistant mutants, leading to a need for new therapeutic options. HCV has an RNA genome that contains a well-defined and highly conserved secondary structure within the 5'-untranslated region. This structure is known as the int...
متن کاملLocked nucleic acids: promising nucleic acid analogs for therapeutic applications.
Locked Nucleic Acid (LNA) is a unique nucleic-acid modification possessing very high binding affinity and excellent specificity toward complementary RNA or DNA oligonucleotides. The remarkable properties exhibited by LNA oligonucleotides have been employed in different nucleic acid-based therapeutic strategies both in vitro and in vivo. Herein, we highlight the applications of LNA nucleotides f...
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ژورنال
عنوان ژورنال: Current Protocols in Nucleic Acid Chemistry
سال: 2002
ISSN: 1934-9270,1934-9289
DOI: 10.1002/0471142700.nc0413s09