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. 2019 Aug 6;9:739. doi: 10.3389/fonc.2019.00739

Figure 3.

Figure 3

LncRNA-based therapeutic methods in cancer. (A) Transcriptional degradation: Short interfering RNAs (siRNAs), which are double-stranded RNAs, can degrade target RNAs through RISC (RNA-induced silencing complex). Antisense oligonucleotides (ASOs), which are single-stranded oligonucleotide sequence, offer specific complementarity, and Rnase H-mediated degradation of target lncRNA. (B) Inhibition interactions: Small molecules can inhibit the interaction between lncRNAs and protein. (C) Functional inhibition: Aptamers (short RNA or DNA oligonucleotides with 3-dimensional structure) can bind to their target lncRNAs at specific structural regions.