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首页> 外文期刊>Current opinion in pharmacology >Molecular therapy to inhibit NFkappaB activation by transcription factor decoy oligonucleotides.
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Molecular therapy to inhibit NFkappaB activation by transcription factor decoy oligonucleotides.

机译:通过转录因子诱饵寡核苷酸抑制NFkappaB活化的分子疗法。

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摘要

Molecular therapy is emerging as a potential strategy for the treatment of various diseases for which few known effective therapies exist. One strategy for combating disease processes has been to target the transcriptional process. Two approaches have been used to accomplish this: the use of antisense complimentary to the mRNA of interest and the use of ribozymes, a unique class of RNA molecules that not only store information but also process catalytic activity. Ribozymes are known to catalytically cleave specific target RNA, leading to its degradation, whereas antisense molecules inhibit translation by binding to mRNA sequences on a stoichiometric basis. More recently, small interfering RNA has been shown to inhibit target gene expression. The application of oligonuclotide technology, such as antisense, to regulate the transcription of disease-related genes in vivo has important therapeutic potential. Transfection of cis-element double-stranded oligodeoxynucleotides has been reported as a powerful tool in a new class of anti-gene strategies for molecular therapy.
机译:分子疗法正在作为治疗各种疾病的潜在策略而兴起,而对于这些疾病而言,鲜有有效的治疗方法。对抗疾病过程的一种策略是靶向转录过程。已经使用了两种方法来实现此目的:使用与目标mRNA互补的反义序列和使用核酶,这是一类独特的RNA分子,不仅可以存储信息,而且还具有催化活性。已知核酶可催化裂解特定的靶RNA,从而导致其降解,而反义分子通过在化学计量基础上与mRNA序列结合来抑制翻译。最近,小干扰RNA已显示抑制靶基因表达。寡核苷酸技术的应用,例如反义,在体内调节疾病相关基因的转录具有重要的治疗潜力。据报道,顺式元件双链寡聚脱氧核苷酸的转染是一类新型的分子疗法抗基因策略中的有力工具。

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