Medicine and Health Sciences Commons^™

The Roles Of Tumor-Derived Exosomes In Altered Differentiation, Maturation And Function Of Dendritic Cells, Reza Hosseini, Leila Asef-Kabiri, Hassan Yousefi, Hamzeh Sarvnaz, Majid Salehi, Mohammad Esmaeil Akbari, Nahid Eskandari

School of Graduate Studies Faculty Publications

Tumor-derived exosomes (TDEs) have been shown to impede anti-tumor immune responses via their immunosuppressive cargo. Since dendritic cells (DCs) are the key mediators of priming and maintenance of T cell-mediated responses; thus it is logical that the exosomes released by tumor cells can exert a dominant influence on DCs biology. This paper intends to provide a mechanistic insight into the TDEs-mediated DCs abnormalities in the tumor context. More importantly, we discuss extensively how tumor exosomes induce subversion of DCs differentiation, maturation and function in separate sections. We also briefly describe the importance of TDEs at therapeutic level to help guide …