Corticosterone Regulates Synaptic Input Organization of POMC and NPY/AgRP Neurons in Adult Mice
Gyengesi E, Liu ZW, D'Agostino G, Gan G, Horvath TL, Gao XB, Diano S. Corticosterone Regulates Synaptic Input Organization of POMC and NPY/AgRP Neurons in Adult Mice. Endocrinology 2010, 151: 5395-5402. PMID: 20843996, PMCID: PMC2954711, DOI: 10.1210/en.2010-0681.Peer-Reviewed Original ResearchConceptsNPY/AgRP neuronsSynaptic input organizationSham-operated controlsAgRP neuronsADX miceCorticosterone replacementNeuropeptide YArcuate nucleusSynaptic arrangementsInput organizationPair-fed control animalsPutative excitatory synapsesPutative inhibitory synapsesHypothalamic arcuate nucleusEffects of adrenalectomySham-operated animalsNumber of synapsesPOMC neuronsProtein (AgRP) neuronsOrexigenic actionMembrane potentialSynaptic analysisInhibitory synapsesExcitatory synapsesFood intake