Clinical Potential of Oligonucleotide Therapeutics against Pancreatic Cancer

Although there is a several array of diagnostic and therapeutic choices for pancreatic cancer in recent years, a crucial medical approach for the refractory disease is still needed. Oligonucleotide therapeutics, such as those based on antisense RNAs, RNA interference, aptamers and decoys, are promising agents against pancreatic cancer because they identify a specific nucleotide sequence or protein and interfere with gene expression as molecular-targeted agents. Within just the past quarter-century, the diversity and feasibility of these drugs as diagnostic or therapeutic tools have dramatically increased. Actually, there have been several clinical and preclinical studies of oligonucleotides for patients with pancreatic cancer so far. To support the discovery of effective diagnostic or therapeutic options by using oligonucleotide-based strategies in the absence of satisfactory therapies for long-term survival and the rising trend of diseases, we summarize the current clinical trials of oligonucleotide therapeutics for pancreatic cancer patients with underlying preclinical or scientific data and focus on the possibility of oligonucleotides to target pancreatic cancer in clinical implications.