{'fraction_non_alphanumeric': 0.027924528301886794, 'fraction_numerical': 0.0, 'mean_word_length': 5.344497607655502, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 1, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
MicroRNAs and Long Non-coding RNAs as Novel Targets in Anti-cancer Drug Development.

Non-coding RNAs comprise the majority of RNAs that have been transcribed from the human genome, and these non-coding RNAs have essential regulatory roles in the cellular processes. They have been discovered to influence the expression of the genes, including tumor-suppressive and oncogenes, that establish the non-coding RNAs as novel targets for anti-cancer drug development. Among non-coding RNAs, microRNAs have been extensively studied in terms of cancer biology, and some microRNA-based therapeutics have been reached in clinical studies. Even though most of the research regarding targeting non-coding RNAs for anti-cancer drug development focused on microRNAs, long non-coding RNAs have also started to gain importance as potential therapeutic targets for cancer therapy. In this chapter, the strategies and importance of targeting microRNAs and long non-coding RNAs will be described, along with the clinical studies that involve microRNA-based cancer therapeutics and preclinical studies that involve long non-coding RNA-based therapeutics. Finally, the delivery strategies that have great importance in the effective delivery of the non-coding RNA-based cancer therapeutics, hence the therapy's effectiveness, will be described.