2024
Hypothalamic hormone deficiency enables physiological anorexia in ground squirrels during hibernation
Mohr S, Dai Pra R, Platt M, Feketa V, Shanabrough M, Varela L, Kristant A, Cao H, Merriman D, Horvath T, Bagriantsev S, Gracheva E. Hypothalamic hormone deficiency enables physiological anorexia in ground squirrels during hibernation. Nature Communications 2024, 15: 5803. PMID: 38987241, PMCID: PMC11236985, DOI: 10.1038/s41467-024-49996-2.Peer-Reviewed Original ResearchConceptsHypothalamic feeding centersHormone deficiencyHypothalamic arcuate nucleus neuronsArcuate nucleus neuronsThyroid hormone deficiencyFeeding centerEffects of ghrelinAnorexigenic effectNucleus neuronsPhysiological anorexiaThyroid hormonesNormal physiological functionsGround squirrelsInterbout arousalAnorexiaThirteen-lined ground squirrelsProlonged periodReduced sensitivityPhysiological functionsDeficiency
2013
Uncovering Novel Roles of Nonneuronal Cells in Body Weight Homeostasis and Obesity
Chowen JA, Argente J, Horvath TL. Uncovering Novel Roles of Nonneuronal Cells in Body Weight Homeostasis and Obesity. Endocrinology 2013, 154: 3001-3007. PMID: 23798599, PMCID: PMC3749483, DOI: 10.1210/en.2013-1303.Peer-Reviewed Original ResearchConceptsGlial cellsDiverse functionsNovel rolePhysiological functionsNumerous pathologiesPhysiological regulationNonneuronal cellsBody weight homeostasisCentral nervous systemSecondary complicationsWeight homeostasisCellsPathophysiological responsesSystemic metabolismMetabolic controlNervous systemVast lackPoor nutritionStructural supportNeuroendocrine researchObesityAreas of neuroscienceRecent advancesHeterogeneous classRole
2011
Mitochondrial uncoupling protein 2 (UCP2) in glucose and lipid metabolism
Diano S, Horvath TL. Mitochondrial uncoupling protein 2 (UCP2) in glucose and lipid metabolism. Trends In Molecular Medicine 2011, 18: 52-58. PMID: 21917523, DOI: 10.1016/j.molmed.2011.08.003.Peer-Reviewed Original ResearchConceptsProtein 2Lipid metabolismExcess of nutrientsHypothalamic neuronal circuitsNutrient availabilityPeripheral tissue functionsPhysiological functionsMetabolism regulationChronic diseasesMetabolism-related chronic diseasesTissue functionFuture therapeutic strategiesPathological processesPeripheral mechanismsLipid levelsNeuronal circuitsTherapeutic strategiesMetabolismImpairs healthMitochondriaDiseaseUCP2GlucoseRegulationNutrients
2009
Feeding signals and brain circuitry
Dietrich MO, Horvath TL. Feeding signals and brain circuitry. European Journal Of Neuroscience 2009, 30: 1688-1696. PMID: 19878280, DOI: 10.1111/j.1460-9568.2009.06963.x.Peer-Reviewed Original Research