Cancer epigenetic mechanisms-DNA methylomes, histone codes and miRNAs -- Circulating miRNAs cancer biomarkers and epigenetic modifications in human cancer -- The role of circulating microRNAs in diagnosis, prognosis and treatment targets of cancer and diseases -- MicroRNAs potential in human cancer as therapeutic targets and novel biomarkers -- Biological function of miRNAs and piRNAs targets in cancer tissues -- Delivery strategies for siRNA and modifications process of RNAi therapeutics for cancer treatment -- linical small interfering siRNA-based conjugate systems for RNAi cancer cells therapy -- Potential targeted for siRNA in types of genetic diseases cancer therapeutics -- Recent advanced of microRNA molecules delivery as anticancer drugs -- DNA damaging cancer therapies and FDA novel drug approvals -- Therapeutic potential role of miRNAs in pancreatic and prostate cancer cells -- Regulation of microRNAs and their role in regeneration and cancer diseases -- Novel classes of non-coding RNAs (ncRNAs) and cancer biology therapeutic targets -- Advances in the inhibition and optimization of checkpoint kinases by small molecules for the treatment of cancer -- Recent therapeutic prospects of microRNAs and siRNA delivery systems in cancer treatment nano-biotechnology,