Tumor-derived extracellular vesicles (TEVs) are membrane-bound, nanosized vesicles released by cancer cells and taken up by cells in the tumor microenvironment to modulate the molecular makeup and behavior of recipient cells. In this report, we summarize the pivotal roles of TEVs involved in bladder cancer (BC) development, progression and treatment resistance through transferring their bioactive cargos, including proteins and nucleic acids. We also report on the molecular profiling of TEV cargos derived from urine and blood of BC patients as non-invasive disease biomarkers. The current hurdles in EV research and plausible solutions are discussed.
International journal of molecular sciences. 2018 Sep 18*** epublish ***
Yu-Ru Liu, Carlos J Ortiz-Bonilla, Yi-Fen Lee
Department of Urology, University of Rochester Medical Center, Rochester, NY 14642, USA. ., Department of Urology, University of Rochester Medical Center, Rochester, NY 14642, USA. ., Department of Urology, University of Rochester Medical Center, Rochester, NY 14642, USA. .