2018
Role of astrocytes, microglia, and tanycytes in brain control of systemic metabolism
García-Cáceres C, Balland E, Prevot V, Luquet S, Woods SC, Koch M, Horvath TL, Yi CX, Chowen JA, Verkhratsky A, Araque A, Bechmann I, Tschöp MH. Role of astrocytes, microglia, and tanycytes in brain control of systemic metabolism. Nature Neuroscience 2018, 22: 7-14. PMID: 30531847, DOI: 10.1038/s41593-018-0286-y.Peer-Reviewed Original ResearchConceptsControl of metabolismNon-neuronal cellsNeuronal-glial networksFunctional interactionSpecific neuronal subpopulationsEnergy metabolismHypothalamic feeding circuitsRole of astrocytesPhysiological responsesGlial-neuronal interactionsMetabolismFood-related cuesNeuronal subpopulationsSystemic metabolismFood intakeBrain controlMetabolic statusRecent advancesMicrogliaAstrocytesGeneticsTanycytesComplex setBiologyInteroceptive signals
2012
Leptin regulates glutamate and glucose transporters in hypothalamic astrocytes
Fuente-Martín E, García-Cáceres C, Granado M, de Ceballos ML, Sánchez-Garrido MÁ, Sarman B, Liu ZW, Dietrich MO, Tena-Sempere M, Argente-Arizón P, Díaz F, Argente J, Horvath TL, Chowen JA. Leptin regulates glutamate and glucose transporters in hypothalamic astrocytes. Journal Of Clinical Investigation 2012, 122: 3900-3913. PMID: 23064363, PMCID: PMC3484452, DOI: 10.1172/jci64102.Peer-Reviewed Original ResearchConceptsGlial structural proteinsPathology of obesityHypothalamic proopiomelanocortin (POMC) neuronsGlial cell activityOffspring of mothersHigh-fat dietActivity of neuronsExpression of glucoseProopiomelanocortin neuronsHypothalamic astrocytesGlial cellsBody weightSynaptic efficacyGlutamate transportersNeuronal functionCell activityLeptinGlucose uptakeMetabolic statusElectrical activityMetabolic signalsNeuronsAppetiteGlucose transporterKey regulator