1999
Determination of the rate of the glutamate/glutamine cycle in the human brain by in vivo 13C NMR
Shen J, Petersen K, Behar K, Brown P, Nixon T, Mason G, Petroff O, Shulman G, Shulman R, Rothman D. Determination of the rate of the glutamate/glutamine cycle in the human brain by in vivo 13C NMR. Proceedings Of The National Academy Of Sciences Of The United States Of America 1999, 96: 8235-8240. PMID: 10393978, PMCID: PMC22218, DOI: 10.1073/pnas.96.14.8235.Peer-Reviewed Original ResearchConceptsGlutamate/glutamine cycleGlutamine cycleCerebral cortexMin/Rat cerebral cortexVivo 13C NMR spectraGlucose oxidation ratesHuman brainGlucose oxidationGlutamatergic activityRat modelTricarboxylic acid cycle rateParietal lobeHuman cortexCortexTime courseBrainGlutamine synthesisMajor metabolic fluxCycle rateTricarboxylic acid cycleHigh levelsInfusionRatsAcid cycle
1996
Quantitative 1H spectroscopic imaging of human brain at 4.1 T using image segmentation
Hetherington H, Pan J, Mason G, Adams D, Vaughn M, Twieg D, Pohost G. Quantitative 1H spectroscopic imaging of human brain at 4.1 T using image segmentation. Magnetic Resonance In Medicine 1996, 36: 21-29. PMID: 8795016, DOI: 10.1002/mrm.1910360106.Peer-Reviewed Original Research