Exosomal microRNA in Pancreatic Cancer Diagnosis, Prognosis, and Treatment: From Bench to Bedside

• Published in: Cancers Vol. 13; no. 11; p. 2777
• Main Authors: Uddin, Md. Hafiz, Al-Hallak, Mohammed Najeeb, Philip, Philip A., Mohammad, Ramzi M., Viola, Nerissa, Wagner, Kay-Uwe, Azmi, Asfar S.
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 03.06.2021; MDPI
• Subjects: Adenocarcinoma; Antigens; Biomarkers; Body fluids; Communication; Exosomes; Medical prognosis; Membrane vesicles; Metastases; Metastasis; MicroRNAs; miRNA; Mutation; Pancreatic cancer; Proteins; Review; Survival; Tumors
• ISSN: 2072-6694; 2072-6694
• DOI: 10.3390/cancers13112777

Pancreatic cancer is the fourth leading cause of cancer death among men and women in the United States, and pancreatic ductal adenocarcinoma (PDAC) accounts for more than 90% of pancreatic cancer cases. PDAC is one of the most lethal gastrointestinal malignancies with an overall five-year survival rate of ~10%. Developing effective therapeutic strategies against pancreatic cancer is a great challenge. Novel diagnostic, prognostic, and therapeutic strategies are an immediate necessity to increase the survival of pancreatic cancer patients. So far, studies have demonstrated microRNAs (miRNAs) as sensitive biomarkers because of their significant correlation with disease development and metastasis. The miRNAs have been shown to be more stable inside membrane-bound vesicles in the extracellular environment called exosomes. Varieties of miRNAs are released into the body fluids via exosomes depending on the normal physiological or pathological conditions of the body. In this review, we discuss the recent findings on the diagnostic, prognostic, and therapeutic roles of exosomal miRNAs in pancreatic cancer.