2023
Impaired Ghrelin Signaling Does Not Lead to Alterations of Anxiety-like Behaviors in Adult Mice Chronically Exposed to THC during Adolescence
Sestan-Pesa M, Shanabrough M, Horvath T, Miletta M. Impaired Ghrelin Signaling Does Not Lead to Alterations of Anxiety-like Behaviors in Adult Mice Chronically Exposed to THC during Adolescence. Biomedicines 2023, 11: 144. PMID: 36672651, PMCID: PMC9855766, DOI: 10.3390/biomedicines11010144.Peer-Reviewed Original ResearchAnxiety-like behaviorGrowth hormone secretagogue receptorTHC exposureAdult miceGHSR knockout miceDepression-like behaviorLate adolescenceWild-type littermatesLong-term useGHSR signalingGhrelin signalingSecretagogue receptorKnockout miceAnimal modelsTetrahydrocannabinol (THC) administrationMental illnessMiceSignificant alterationsGhrelinMarijuana useAdolescenceReceptorsProlonged periodExposureLong-term impact
2008
Bsx, a Novel Hypothalamic Factor Linking Feeding with Locomotor Activity, Is Regulated by Energy Availability
Nogueiras R, López M, Lage R, Perez-Tilve D, Pfluger P, Mendieta-Zerón H, Sakkou M, Wiedmer P, Benoit SC, Datta R, Dong JZ, Culler M, Sleeman M, Vidal-Puig A, Horvath T, Treier M, Diéguez C, Tschöp M. Bsx, a Novel Hypothalamic Factor Linking Feeding with Locomotor Activity, Is Regulated by Energy Availability. Endocrinology 2008, 149: 3009-3015. PMID: 18308842, PMCID: PMC2408820, DOI: 10.1210/en.2007-1684.Peer-Reviewed Original ResearchConceptsHigh-fat dietArcuate nucleusLeptin resistanceMelanocortin-4 receptor knockout miceObese leptin-deficient miceAgouti gene-related proteinCentral nervous system controlNovel hypothalamic factorPeripheral energy balanceOrexigenic neuropeptide YReceptor knockout miceSpontaneous physical activityGhrelin receptor antagonistLeptin-deficient miceNervous system controlEnergy balance signalsFasting-induced increaseGene-related proteinGhrelin administrationLeptin injectionPharmacological modificationNeuropeptide YGhrelin signalingHypothalamic factorsReceptor antagonist