2013
Increased brain uptake and oxidation of acetate in heavy drinkers
Jiang L, Gulanski BI, De Feyter HM, Weinzimer SA, Pittman B, Guidone E, Koretski J, Harman S, Petrakis IL, Krystal JH, Mason GF. Increased brain uptake and oxidation of acetate in heavy drinkers. Journal Of Clinical Investigation 2013, 123: 1605-1614. PMID: 23478412, PMCID: PMC3613911, DOI: 10.1172/jci65153.Peer-Reviewed Original ResearchConceptsHeavy drinkersBrain uptakeN-acetylaspartateLight drinkersChronic heavy drinkingNew therapeutic approachesGreater brain uptakeAlcohol detoxificationConsequences of drinkingTherapeutic approachesMagnetic resonance spectroscopyMore brainHeavy drinkingDrinkersBrainWeeksBloodDrinksGlutamateDrinkingResonance spectroscopy
2011
Intravenous Ethanol Infusion Decreases Human Cortical γ-Aminobutyric Acid and N-Acetylaspartate as Measured with Proton Magnetic Resonance Spectroscopy at 4 Tesla
Gomez R, Behar KL, Watzl J, Weinzimer SA, Gulanski B, Sanacora G, Koretski J, Guidone E, Jiang L, Petrakis IL, Pittman B, Krystal JH, Mason GF. Intravenous Ethanol Infusion Decreases Human Cortical γ-Aminobutyric Acid and N-Acetylaspartate as Measured with Proton Magnetic Resonance Spectroscopy at 4 Tesla. Biological Psychiatry 2011, 71: 239-246. PMID: 21855054, PMCID: PMC3227760, DOI: 10.1016/j.biopsych.2011.06.026.Peer-Reviewed Original ResearchConceptsIntravenous ethanol infusionProton magnetic resonance spectroscopyEthanol infusionNAA levelsN-acetylaspartateCortical γ-aminobutyric acidAcute pharmacologic effectsLevels of GABAHealthy social drinkersBreath alcohol levelsN-acetylaspartyl-glutamateCortical GABAEthanol modulatesFirst infusionΓ-aminobutyric acidGABA levelsPharmacologic effectsBrain ethanolOccipital GABAInfusionAlcohol levelsMagnetic resonance spectroscopyReceptor functionBreath ethanolHuman cortex