2024
Deficits in brain glucose transport among younger adults with obesity
Gunawan F, Matson B, Coppoli A, Jiang L, Ding Y, Perry R, Sanchez‐Rangel E, DeAguiar R, Behar K, Rothman D, Mason G, Hwang J. Deficits in brain glucose transport among younger adults with obesity. Obesity 2024, 32: 1329-1338. PMID: 38764181, DOI: 10.1002/oby.24034.Peer-Reviewed Original ResearchBrain glucose transportLean participantsMarkers of insulin resistanceMagnetic resonance spectroscopy scansEffect of obesityAssociated with alterationsLong-term brain functionCerebral glucose metabolic rateGlucose transportGlucose metabolic rateCardiometabolic comorbiditiesBrain energy utilizationPeripheral markersHyperglycemic clampInsulin resistanceObesityBrain glucose uptakeHuman findingsEating behaviorsYounger ageYoung healthy participantsNeurocognitive functionGlucose transport capacityBrain functionNonesterified fatty acids
2018
Glycemic Variability and Brain Glucose Levels in T1DM
Hwang JJ, Jiang L, Sanchez Rangel E, Fan X, Ding Y, Lam W, Leventhal J, Dai F, Rothman DL, Mason GF, Sherwin RS. Glycemic Variability and Brain Glucose Levels in T1DM. Diabetes 2018, 68: db180722. PMID: 30327383, PMCID: PMC6302539, DOI: 10.2337/db18-0722.Peer-Reviewed Original ResearchConceptsBrain glucose levelsGlycemic variabilityGlucose levelsHyperglycemic clampType 1 diabetes mellitusPlasma glucose levelsBrain glucose transportHealthy control participantsDiabetes mellitusBrain glucoseControl ratsContinuous glucose monitorGlucose clampRat modelOccipital lobeMRS scanningT1DMGlucose kineticsControl participantsGlucose transport kineticsGlucose monitorSimilar changesRatsClampGlucose transport