Cappelletti, Pamela Proline oxidase controls proline, glutamate, and glutamine cellular concentrations in a U87 glioblastoma cell line. [electronic resource] - PloS one 2018 - e0196283 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0196283 doi Subjects--Topical Terms: Cell Line, TumorChromatography, High Pressure LiquidDown-RegulationExcitatory Amino Acid Transporter 1--geneticsExcitatory Amino Acid Transporter 2--geneticsGenetic Vectors--geneticsGlioblastomaGlutamic Acid--analysisGlutamine--analysisHumansMicroscopy, FluorescenceMitochondria--metabolismMutagenesis, Site-DirectedProline--analysisProline Oxidase--genetics