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
2015
Hypothalamic Agrp Neurons Drive Stereotypic Behaviors beyond Feeding
Dietrich MO, Zimmer MR, Bober J, Horvath TL. Hypothalamic Agrp Neurons Drive Stereotypic Behaviors beyond Feeding. Cell 2015, 160: 1222-1232. PMID: 25748653, PMCID: PMC4484787, DOI: 10.1016/j.cell.2015.02.024.Peer-Reviewed Original ResearchConceptsHypothalamic AgRP neuronsAgRP neuronsNeuropeptidergic signalingReceptor signalingFunctional rolePotential therapeutic avenuesAgRP neuron activationStereotypic behaviorFeeding behaviorRepetitive behaviorsSignalingTherapeutic avenuesFood triggersAdult miceNervous systemDecreased anxietyNeuronsMinor effectActivationFood consumptionNeuron activationGoal-directed behaviorSensory informationFlexible goal-directed behaviorDisease
2012
AgRP neurons regulate development of dopamine neuronal plasticity and nonfood-associated behaviors
Dietrich MO, Bober J, Ferreira JG, Tellez LA, Mineur YS, Souza DO, Gao XB, Picciotto MR, Araújo I, Liu ZW, Horvath TL. AgRP neurons regulate development of dopamine neuronal plasticity and nonfood-associated behaviors. Nature Neuroscience 2012, 15: 1108-1110. PMID: 22729177, PMCID: PMC3411867, DOI: 10.1038/nn.3147.Peer-Reviewed Original Research