MicroRNA Expression in Exosome Extracellular Vesicles as Targets for Personalized Medicine in Diffuse Large B Cell Lymphoma Patients with HIV Infection

Abstract: Extracellular Vesicles (EVs), more specifically exosomes (xEVs), have been associated with Diffuse Large B-cell Lymphoma (DLBCL). These xEVs contain a variety of biomolecules, such as proteins and nucleic acids (e.g., microRNA, LncRNA, and DNA). The expressions of these vesicles in the setting of Human Immunodeficiency Virus (HIV) have been linked to disease progression. Studies have explored the use of EVs in more practical clinical settings. Several studies have found that biomolecules within xEVs can serve to detect disease progression. The biomolecule content within xEVs is useful in prognostication and has even been associated with mechanisms of resistance for some DLBCL treatment modalities. This review article explores the role of xEV biomolecule content in DLBCL progression in the context of HIV infection and its applied use in practical disease management.