Vallino Letizia, Ferraresi Alessandra, Vidoni Chiara, Secomandi Eleonora, Esposito Andrea, Dhanasekaran Danny N, Isidoro Ciro
Laboratory of Molecular Pathology, Department of Health Sciences, Università del Piemonte Orientale "A. Avogadro", Via Solaroli 17, 28100, Novara, Italy.
Stephenson Cancer Center, The University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
J Tradit Complement Med. 2020 Mar 4;10(3):217-229. doi: 10.1016/j.jtcme.2020.02.006. eCollection 2020 May.
BACKGROUND AND AIM: Non-coding RNAs control cell functioning through affecting gene expression and translation and their dysregulation is associated with altered cell homeostasis and diseases, including cancer. Nutraceuticals with anti-cancer therapeutic potential have been shown to modulate non-coding RNAs expression that could impact on the expression of genes involved in the malignant phenotype. EXPERIMENTAL PROCEDURE: Here, we report on the microarray profiling of microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) and on the associated biochemical pathways and functional processes potentially modulated in OVCAR-3 ovarian cancer cells exposed for 24 h to Resveratrol (RV), a nutraceutical that has been shown to inhibit carcinogenesis and cancer progression in a variety of human and animal models, both and . Diana tools and Gene Ontology (GO) pathway analyses along with Pubmed literature search were employed to identify the cellular processes possibly affected by the dysregulated miRNAs and lncRNAs. RESULTS AND CONCLUSION: The present data consistently support the contention that RV could exert anti-neoplastic activity via non-coding RNAs epigenetic modulation of the pathways governing cell homeostasis, cell proliferation, cell death and cell motility.
背景与目的:非编码RNA通过影响基因表达和翻译来控制细胞功能,其失调与细胞稳态改变及包括癌症在内的疾病相关。具有抗癌治疗潜力的营养保健品已被证明可调节非编码RNA的表达,这可能会影响参与恶性表型的基因的表达。 实验步骤:在此,我们报告了微小RNA(miRNA)和长链非编码RNA(lncRNA)的微阵列分析,以及在暴露于白藜芦醇(RV)24小时的OVCAR-3卵巢癌细胞中可能被调节的相关生化途径和功能过程。白藜芦醇是一种营养保健品,已被证明在多种人类和动物模型中可抑制致癌作用和癌症进展。使用Diana工具和基因本体论(GO)途径分析以及PubMed文献搜索来确定可能受失调的miRNA和lncRNA影响的细胞过程。 结果与结论:目前的数据一致支持这样的观点,即白藜芦醇可通过对控制细胞稳态、细胞增殖、细胞死亡和细胞运动的途径进行非编码RNA表观遗传调节来发挥抗肿瘤活性。
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