The regulatory role of antisense lncRNAs in cancer.
Antisense long non-coding RNAs (antisense lncRNAs), transcribed from the opposite strand of genes with either protein coding or non-coding function, were reported recently to play a crucial role in the process of tumor onset and development. Functionally, antisense lncRNAs either promote or suppress cancer cell proliferation, migration, invasion, and chemoradiosensitivity. Mechanistically, they exert their regulatory functions through epigenetic, transcriptional, post-transcriptional, and translational modulations. Simultaneously, because of nucleotide sequence complementarity, antisense lncRNAs have a special role on its corresponding sense gene. We highlight the functions and molecular mechanisms of antisense lncRNAs in cancer tumorigenesis and progression. We also discuss the potential of antisense lncRNAs to become cancer diagnostic biomarkers and targets for tumor treatment.
['Liu|Biao|B|', 'Xiang|Wei|W|', 'Liu|Jiahao|J|', 'Tang|Jin|J|', 'Wang|Jinrong|J|', 'Liu|Bin|B|', 'Long|Zhi|Z|', 'Wang|Long|L|', 'Yin|Guangming|G|', 'Liu|Jianye|J|http://orcid.org/0000-0002-7953-3672']
Antisense lncRNA Cancer Target therapy Transcriptional modulation Translational control