1996
Human brain GABA levels rise after initiation of vigabatrin therapy but fail to rise further with increasing dose
Petroff O, Rothman D, Behar K, Mattson R. Human brain GABA levels rise after initiation of vigabatrin therapy but fail to rise further with increasing dose. Neurology 1996, 46: 1459-1463. PMID: 8628502, DOI: 10.1212/wnl.46.5.1459.Peer-Reviewed Original Research
1994
Analysis of macromolecule resonances in 1H NMR spectra of human brain
Behar K, Rothman D, Spencer D, Petroff O. Analysis of macromolecule resonances in 1H NMR spectra of human brain. Magnetic Resonance In Medicine 1994, 32: 294-302. PMID: 7984061, DOI: 10.1002/mrm.1910320304.Peer-Reviewed Original Research
1993
Localized 1H NMR measurement of glucose consumption in the human brain during visual stimulation.
Chen W, Novotny E, Zhu X, Rothman D, Shulman R. Localized 1H NMR measurement of glucose consumption in the human brain during visual stimulation. Proceedings Of The National Academy Of Sciences Of The United States Of America 1993, 90: 9896-9900. PMID: 8234332, PMCID: PMC47679, DOI: 10.1073/pnas.90.21.9896.Peer-Reviewed Original ResearchConceptsCerebral metabolic rateGlucose levelsPhotic stimulationBrain glucose concentrationsGlucose metabolic ratePrimary visual cortexAverage maximum changeMetabolic rateVisual cortex regionsBrain glucoseCalcarine fissureVisual cortexGlucose changesLactate concentrationCortex regionsVisual stimulationStimulationGlucose concentrationHuman brainGlucose consumptionGlucose transportIndividual subjectsMinCortexLevelsLocalized 1H NMR measurements of gamma-aminobutyric acid in human brain in vivo.
Rothman D, Petroff O, Behar K, Mattson R. Localized 1H NMR measurements of gamma-aminobutyric acid in human brain in vivo. Proceedings Of The National Academy Of Sciences Of The United States Of America 1993, 90: 5662-5666. PMID: 8516315, PMCID: PMC46781, DOI: 10.1073/pnas.90.12.5662.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidGABA concentrationGABA-transaminase inhibitor vigabatrinBrain gamma-aminobutyric acidDose-dependent elevationSeizure suppressionOccipital lobeHigh doseNonepileptic subjectsHuman volunteersHuman cortexVigabatrinDrug vigabatrinBrainPatientsHuman brainVolunteersCortexDose
1992
Cerebral Lactate Turnover after Electroshock: In vivo Measurements by 1H/13C Magnetic Resonance Spectroscopy
Petroff O, Novotny E, Avison M, Rothman D, Alger J, Ogino T, Shulman G, Prichard J. Cerebral Lactate Turnover after Electroshock: In vivo Measurements by 1H/13C Magnetic Resonance Spectroscopy. Cerebrovascular And Brain Metabolism Reviews 1992, 12: 1022-1029. PMID: 1400641, DOI: 10.1038/jcbfm.1992.139.Peer-Reviewed Original ResearchConceptsBlood lactateLactate poolNuclear magnetic resonance spectroscopyMetabolic stateBrain lactateBlood gasesBlood glucoseElevated lactateMagnetic resonance spectroscopyProlonged elevationRabbit brainPerchloric acid extractsPathological conditionsBrain activationBrainResonance spectroscopyLactate turnoverHigh resolution 1H NMRIntracellular pHElectroshockLactateHuman brainVivo 1HSignificant changesAcid extracts
1991
1H NMR study of renal trimethylamine responses to dehydration and acute volume loading in man.
Avison M, Rothman D, Nixon T, Long W, Siegel N. 1H NMR study of renal trimethylamine responses to dehydration and acute volume loading in man. Proceedings Of The National Academy Of Sciences Of The United States Of America 1991, 88: 6053-6057. PMID: 2068084, PMCID: PMC52020, DOI: 10.1073/pnas.88.14.6053.Peer-Reviewed Original ResearchCorrelation of lactate and pH in human skeletal muscle after exercise by 1H NMR
Pan J, Hamm J, Hetherington H, Rothman D, Shulman R. Correlation of lactate and pH in human skeletal muscle after exercise by 1H NMR. Magnetic Resonance In Medicine 1991, 20: 57-65. PMID: 1943662, DOI: 10.1002/mrm.1910200107.Peer-Reviewed Original Research
1990
1H NMR visibility of mammalian glycogen in solution.
Zang L, Rothman D, Shulman R. 1H NMR visibility of mammalian glycogen in solution. Proceedings Of The National Academy Of Sciences Of The United States Of America 1990, 87: 1678-1680. PMID: 2308928, PMCID: PMC53545, DOI: 10.1073/pnas.87.5.1678.Peer-Reviewed Original ResearchConceptsHigh molecular weightRapid intramolecular motionsNMR relaxation times T1Chemical shiftsNMR spectraIntramolecular motionsNMR visibilityMolecular weightMammalian glycogenCarbon nucleiRelaxation time T1Rabbit liver glycogenGlycogen contributeTime T1NMRGlycogenMoleculesProtonsExcellent agreementNucleus
1987
Combined 1H and 31P NMR Studies of the Rat Brain in Vivo: Effects of Altered Intracellular pH on Metabolisma
BEHAR K, ROTHMAN D, FITZPATRICK S, HETHERINGTON H, SHULMAN R. Combined 1H and 31P NMR Studies of the Rat Brain in Vivo: Effects of Altered Intracellular pH on Metabolisma. Annals Of The New York Academy Of Sciences 1987, 508: 81-88. PMID: 3125776, DOI: 10.1111/j.1749-6632.1987.tb32896.x.Chapters
1985
1H-Observe/13C-decouple spectroscopic measurements of lactate and glutamate in the rat brain in vivo.
Rothman D, Behar K, Hetherington H, Hollander J, Bendall M, Petroff O, Shulman R. 1H-Observe/13C-decouple spectroscopic measurements of lactate and glutamate in the rat brain in vivo. Proceedings Of The National Academy Of Sciences Of The United States Of America 1985, 82: 1633-1637. PMID: 2858850, PMCID: PMC397326, DOI: 10.1073/pnas.82.6.1633.Peer-Reviewed Original Research