Micro-RNA scaffolds and non-naturally occurring micro-RNAs
    2.
    发明授权
    Micro-RNA scaffolds and non-naturally occurring micro-RNAs 有权
    微RNA支架和非天然存在的微RNA

    公开(公告)号:US09353368B2

    公开(公告)日:2016-05-31

    申请号:US12601508

    申请日:2008-05-22

    摘要: The present disclosure provides a non-naturally occurring miRNA having a stem-loop structure comprising a scaffold derived from a first endogenous miRNA (e.g., miR-196a-2 or miR-204), a mature strand derived from a second endogenous miRNA, and a star strand sequence that is at least partially complementary to the mature strand sequence. The present disclosure also provides a non-naturally occurring miRNA having a stem-loop structure comprising a scaffold derived from an endogenous miRNA (e.g., miR-196a-2 or miR-204), a mature strand designed t be at least partially complementary to a target RNA, and a star strand sequence that is at least partially complementary to the mature strand sequence. The methods and compositions of the disclosure may be used to mediate gene silencing via the RNAi pathway.

    摘要翻译: 本公开提供了非天然存在的具有茎环结构的miRNA,其包含源自第一内源miRNA(例如,miR-196a-2或miR-204)的支架,源自第二内源miRNA的成熟链,以及 与成熟链序列至少部分互补的星形链序列。 本公开还提供了非天然存在的miRNA,其具有包含源自内源miRNA(例如,miR-196a-2或miR-204)的支架的茎环结构,成熟链被设计为至少部分地与 靶RNA和与成熟链序列至少部分互补的星形链序列。 本公开的方法和组合物可用于通过RNAi途径介导基因沉默。

    MICRO-RNA SCAFFOLDS AND NON-NATURALLY OCCURRING MICRO-RNAS
    4.
    发明申请
    MICRO-RNA SCAFFOLDS AND NON-NATURALLY OCCURRING MICRO-RNAS 有权
    MICRO-RNA SCAFFOLDS和非天然产生的微RNA

    公开(公告)号:US20100292310A1

    公开(公告)日:2010-11-18

    申请号:US12601508

    申请日:2008-05-22

    摘要: The present disclosure provides a non-naturally occurring miRNA having a stem-loop structure comprising a scaffold derived from a first endogenous miRNA (e.g., miR-196a-2 or miR-204), a mature strand derived from a second endogenous miRNA, and a star strand sequence that is at least partially complementary to the mature strand sequence. The present disclosure also provides a non-naturally occurring miRNA having a stem-loop structure comprising a scaffold derived from an endogenous miRNA (e.g., miR-196a-2 or miR-204), a mature strand designed t be at least partially complementary to a target RNA, and a star strand sequence that is at least partially complementary to the mature strand sequence. The methods and compositions of the disclosure may be used to mediate gene silencing via the RNAi pathway.

    摘要翻译: 本公开提供了非天然存在的具有茎环结构的miRNA,其包含源自第一内源miRNA(例如,miR-196a-2或miR-204)的支架,源自第二内源miRNA的成熟链,以及 与成熟链序列至少部分互补的星形链序列。 本公开还提供了非天然存在的miRNA,其具有包含源自内源miRNA(例如,miR-196a-2或miR-204)的支架的茎环结构,成熟链被设计为至少部分地与 靶RNA和与成熟链序列至少部分互补的星形链序列。 本公开的方法和组合物可用于通过RNAi途径介导基因沉默。