2018
Deuterium metabolic imaging (DMI) for MRI-based 3D mapping of metabolism in vivo
De Feyter HM, Behar KL, Corbin ZA, Fulbright RK, Brown PB, McIntyre S, Nixon TW, Rothman DL, de Graaf RA. Deuterium metabolic imaging (DMI) for MRI-based 3D mapping of metabolism in vivo. Science Advances 2018, 4: eaat7314. PMID: 30140744, PMCID: PMC6105304, DOI: 10.1126/sciadv.aat7314.Peer-Reviewed Original ResearchConceptsOral intakeMetabolic imagingGlucose uptakeHigh-grade brain tumorsRat glioma modelPositron emission tomography (PET) detectionSimilar metabolic patternMetabolic imaging techniquesDeuterium metabolic imagingHigher glucose uptakeGlucose analog 2FDG-PETF-fluoroIntravenous infusionBrain tumorsGlioma modelGlucose metabolismNormal brainTomography detectionAnimal modelsMagnetic resonance spectroscopicTumor tissueHuman liverMetabolic patternsNoninvasive approach
1999
Spatial Assessment of the Dynamics of Lactate Formation in Focal Ischemic Rat Brain
Dijkhuizen R, de Graaf R, Garwood M, Tulleken K, Nicolay K. Spatial Assessment of the Dynamics of Lactate Formation in Focal Ischemic Rat Brain. Cerebrovascular And Brain Metabolism Reviews 1999, 19: 376-379. PMID: 10197507, DOI: 10.1097/00004647-199904000-00003.Peer-Reviewed Original ResearchConceptsFocal cerebral ischemiaCerebral ischemiaFocal ischemic rat brainAcute focal cerebral ischemiaIschemic rat brainMagnetic resonance spectroscopic imaging techniquesTherapeutic intervention strategiesBorderzone areasIschemic penumbraIschemic coreSalvageable penumbraLactate formationRat modelRat brainEarly identificationIschemiaViable tissueIntervention strategiesInfusionPenumbraImaging techniquesLactateEnrichment of lactateIn vivo observation of lactate methyl proton magnetization transfer in rat C6 glioma
Luo Y, Rydzewski J, de Graaf R, Gruetter R, Garwood M, Schleich T. In vivo observation of lactate methyl proton magnetization transfer in rat C6 glioma. Magnetic Resonance In Medicine 1999, 41: 676-685. PMID: 10332842, DOI: 10.1002/(sici)1522-2594(199904)41:4<676::aid-mrm5>3.0.co;2-d.Peer-Reviewed Original Research