2019
Regulation of substrate utilization and adiposity by Agrp neurons
Cavalcanti-de-Albuquerque JP, Bober J, Zimmer MR, Dietrich MO. Regulation of substrate utilization and adiposity by Agrp neurons. Nature Communications 2019, 10: 311. PMID: 30659173, PMCID: PMC6338802, DOI: 10.1038/s41467-018-08239-x.Peer-Reviewed Original ResearchConceptsFat mass accumulationAgRP neuronsPositive energy balanceWhole-body substrate utilizationAgRP neuron activationHypothalamic AgRP neuronsPair-feeding conditionsSubstrate utilizationFatty acid synthaseCaloric ingestionFat utilizationNeuronal mechanismsWeight gainNeuronsMetabolic changesMass accumulationKey enzymeAdiposityAcid synthaseEnergy metabolismNeuron activationLipogenesisActivationCarbohydrate utilizationMetabolic efficiency
2012
Limitations in anti-obesity drug development: the critical role of hunger-promoting neurons
Dietrich MO, Horvath TL. Limitations in anti-obesity drug development: the critical role of hunger-promoting neurons. Nature Reviews Drug Discovery 2012, 11: 675-691. PMID: 22858652, DOI: 10.1038/nrd3739.Peer-Reviewed Original ResearchConceptsNPY/AgRP neuronsNegative energy balanceSevere side effectsAgRP neuronsPOMC neuronsPositive energy balanceChronic disordersPeripheral tissuesReactive oxygen speciesSide effectsLong-term positive energy balanceCalorie restrictionAnti-obesity drug developmentBehavioral interventionsIntense behavioral interventionsPro-opiomelanocortin (POMC) neuronsChronic metabolic disorderLong-term treatmentWhite adipose tissueAlternative therapeutic approachAnti-obesity therapiesPromotion of satietyNew drug therapiesPopulations of neuronsHigher brain functions