URMC / Labs / Yi-Fen Lee Lab / Lab Members Lab Members Principal InvestigatorYi-Fen Lee, Ph.D.Phone: (585) 275-9702Email Yi-FenResearch Interest: Extracellular vesicles (Evs), Exosomes, for their roles in cancer development, progression and response to treatment in Urology cancers. Research StaffYu-Ru Liu, Ph.D.Staff ScientistChristopher SilversTechnical AssociatePeng-Nien YinTechnical AssociateGraduate StudentsCarlos Ortiz-Bonilla, M.S.PWD - PhD Program in Pathology - Cell Biology of DiseaseResearch Interest: Elucidating a potential mechanism of action of Bacillus Calmette-Guérin (BCG) immunotherapy for non-muscle invasive bladder cancerChia-Hao Wu, M.S.Research Interest: The role of exosomes in bladder tumorigenesisResearch AssistantsMelissa ChangUndergraduate Student