title: New light on quantum dot cytotoxicity.
abstract: As quantum dots are beginning to be used for in vivo imaging, the question of their long-term effect on cell viability is becoming critical. In this issue of Chemistry & Biology, Lovrić and colleagues examine the likely role of reactive oxygen species in quantum dot cytotoxicity .
authors.affiliation: Department of Chemistry & Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, USA.
authors.forename: James M
authors.initials: JM
authors.lastname: Tsay
authors.forename: Xavier
authors.initials: X
authors.lastname: Michalet
mesh_terms: D000818:Animals; D002470:Cell Survival / Q000187:drug effects; D045663:Quantum Dots; D017382:Reactive Oxygen Species / Q000378:metabolism*
chemical_list: D017382:Reactive Oxygen Species