Marya Shanabrough
Research Associate Comparative MedicineDownloadHi-Res Photo
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Research Associate Comparative Medicine
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Yale Co-Authors
Frequent collaborators of Marya Shanabrough's published research.
Publications Timeline
A big-picture view of Marya Shanabrough's research output by year.
Tamas Horvath, DVM, PhD
Zhongwu Liu, MD
Akiko Iwasaki, PhD
Jenelle Newcomb
Anton Bennett, PhD
Bernardo Stutz Xavier, PhD
25Publications
828Citations
Publications
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 ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsHypothalamic 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 functionsDeficiencyKisspeptin signaling in astrocytes modulates the reproductive axis
Torres E, Pellegrino G, Granados-Rodríguez M, Fuentes-Fayos A, Velasco I, Coutteau-Robles A, Legrand A, Shanabrough M, Perdices-Lopez C, Leon S, Yeo S, Manchishi S, Sánchez-Tapia M, Navarro V, Pineda R, Roa J, Naftolin F, Argente J, Luque R, Chowen J, Horvath T, Prevot V, Sharif A, Colledge W, Tena-Sempere M, Romero-Ruiz A. Kisspeptin signaling in astrocytes modulates the reproductive axis. Journal Of Clinical Investigation 2024, 134: e172908. PMID: 38861336, PMCID: PMC11291270, DOI: 10.1172/jci172908.Peer-Reviewed Original ResearchCitationsAltmetricConceptsResponse to metabolic stressProtein-protein interactionsMetabolic stressOntology analysisReproductive axisKisspeptin signalingGene expressionKisspeptin actionHypothalamic GnRH neuronsProteomic profilingFemale pubertal onsetReproductive modulesExpression of KISS1RLH secretory profilesSignaling-pathwayCellular co-expressionConditional ablationResponse to kisspeptinLH responses to kisspeptinNon-neuronal pathwaysAstrocytes in vivoHigh-fat dietGFAP-positive cellsPathwayReproductive controlCancer-associated hypercalcemia signals through the hindbrain to cause anorexia
Grinman D, Dann P, Shanabrough M, Horvath T, Wysolmerski J. Cancer-associated hypercalcemia signals through the hindbrain to cause anorexia. Journal Of Bone Oncology 2024, 45: 100535. DOI: 10.1016/j.jbo.2024.100535.Peer-Reviewed Original ResearchmicroRNA-33 controls hunger signaling in hypothalamic AgRP neurons
Price N, Fernández-Tussy P, Varela L, Cardelo M, Shanabrough M, Aryal B, de Cabo R, Suárez Y, Horvath T, Fernández-Hernando C. microRNA-33 controls hunger signaling in hypothalamic AgRP neurons. Nature Communications 2024, 15: 2131. PMID: 38459068, PMCID: PMC10923783, DOI: 10.1038/s41467-024-46427-0.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsAgRP neuronsFeeding behaviorFatty acid metabolismNon-coding RNAsMitochondrial biogenesisRegulatory pathwaysTarget genesHypothalamic AgRP neuronsExcessive nutrient intakeCentral regulatorBioenergetic processesAcid metabolismActivation of AgRP neuronsModulate feeding behaviorCentral regulation of feeding behaviorRegulation of feeding behaviorMiR-33Hunger signalsMicroRNA-33Metabolic diseasesAlternative therapeutic approachLoss of miR-33Mouse modelMetabolic dysfunctionRegulation
2022
TET3 epigenetically controls feeding and stress response behaviors via AGRP neurons
Xie D, Stutz B, Li F, Chen F, Lv H, Sestan-Pesa M, Catarino J, Gu J, Zhao H, Stoddard CE, Carmichael GG, Shanabrough M, Taylor HS, Liu ZW, Gao XB, Horvath TL, Huang Y. TET3 epigenetically controls feeding and stress response behaviors via AGRP neurons. Journal Of Clinical Investigation 2022, 132: e162365. PMID: 36189793, PMCID: PMC9525119, DOI: 10.1172/jci162365.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsAgRP neuronsNeuropeptide YExpression of AgRPControl of feedingHypothalamic agoutiAnxiolytic effectsNeurotransmitter GABAMouse modelLeptin signalingStress-like behaviorsGenetic ablationNeuronsAgRPCritical central regulatorsEnergy expenditureGABAEnergy metabolismAppetiteFeedingCentral regulatorMetabolismCentral controlHuman cellsTET3ObesityLINE-1 activation in the cerebellum drives ataxia
Takahashi T, Stoiljkovic M, Song E, Gao XB, Yasumoto Y, Kudo E, Carvalho F, Kong Y, Park A, Shanabrough M, Szigeti-Buck K, Liu ZW, Kristant A, Zhang Y, Sulkowski P, Glazer PM, Kaczmarek LK, Horvath TL, Iwasaki A. LINE-1 activation in the cerebellum drives ataxia. Neuron 2022, 110: 3278-3287.e8. PMID: 36070749, PMCID: PMC9588660, DOI: 10.1016/j.neuron.2022.08.011.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsLINE-1 activationL1 activationAtaxia telangiectasia patientsNuclear element-1Transposable elementsEpigenetic silencersHuman genomeL1 promoterMolecular regulatorsDNA damagePurkinje cell dysfunctionElement 1First direct evidenceTelangiectasia patientsDirect targetingCerebellar expressionNeurodegenerative diseasesDisease etiologyCalcium homeostasisA hypothalamic pathway for Augmentor α–controlled body weight regulation
Ahmed M, Kaur N, Cheng Q, Shanabrough M, Tretiakov EO, Harkany T, Horvath TL, Schlessinger J. A hypothalamic pathway for Augmentor α–controlled body weight regulation. Proceedings Of The National Academy Of Sciences Of The United States Of America 2022, 119: e2200476119. PMID: 35412887, PMCID: PMC9169862, DOI: 10.1073/pnas.2200476119.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsParaventricular nucleusBody weightDiet-induced obesityBody weight regulationDiscrete neuronal populationsMelanocortin receptor 4Whole-body energy homeostasisPhysiological rolePeptide neuronsHypothalamic pathwaysReceptor 4Neuronal pathwaysPhysical activityLittermate controlsWeight regulationNeuronal populationsMetabolic diseasesTherapeutic opportunitiesMutant miceEnergy homeostasisMiceALKCancerHuman cancersALK mutants
2021
Author Correction: AgRP neurons control compulsive exercise and survival in an activity-based anorexia model
Miletta MC, Iyilikci O, Shanabrough M, Šestan-Peša M, Cammisa A, Zeiss CJ, Dietrich MO, Horvath TL. Author Correction: AgRP neurons control compulsive exercise and survival in an activity-based anorexia model. Nature Metabolism 2021, 3: 288-288. PMID: 33495625, DOI: 10.1038/s42255-021-00351-5.Peer-Reviewed Original ResearchAltmetric
2020
AgRP neurons control compulsive exercise and survival in an activity-based anorexia model
Miletta MC, Iyilikci O, Shanabrough M, Šestan-Peša M, Cammisa A, Zeiss CJ, Dietrich MO, Horvath TL. AgRP neurons control compulsive exercise and survival in an activity-based anorexia model. Nature Metabolism 2020, 2: 1204-1211. PMID: 33106687, DOI: 10.1038/s42255-020-00300-8.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsAgRP neuronsActivity-based anorexia modelAgRP neuronal activityVivo fiber photometryFood-restricted miceFood-restricted animalsCompulsive exerciseAnorexia modelHypothalamic agoutiNeuropeptide YExercise volumeFood intakeMouse modelNeuronal activityFiber photometryDaily activationNeuronal circuitsPsychiatric conditionsAnorexia nervosaChemogenetic toolsNeuronsLong-term behavioral impactElevated fat contentVoluntary cessationFat contentNesfatin-1 decreases the motivational and rewarding value of food
Dore R, Krotenko R, Reising JP, Murru L, Sundaram SM, Di Spiezio A, Müller-Fielitz H, Schwaninger M, Jöhren O, Mittag J, Passafaro M, Shanabrough M, Horvath TL, Schulz C, Lehnert H. Nesfatin-1 decreases the motivational and rewarding value of food. Neuropsychopharmacology 2020, 45: 1645-1655. PMID: 32353862, PMCID: PMC7419560, DOI: 10.1038/s41386-020-0682-3.Peer-Reviewed Original ResearchCitationsAltmetricMeSH Keywords and ConceptsConceptsNUCB2/nesfatinNesfatin-1Nucleobindin-2Food intakeNesfatin-1 actionDopaminergic neuron activityFasting-induced increaseReward-related brain areasOutward potassium currentHedonic pathwaysHedonic feedingGABA neuronsLeptin resistanceBrain areasPotassium currentNeuron activityFood rewardEnergy intakeReward circuitryElectrophysiological recordingsNesfatinCentral administrationEnhanced sensitizationIntakeHomeostatic mechanisms
News
News
- November 10, 2022
Marya Shanabrough honored with the Linda K. Lorimer Award for Distinguished Service
- November 25, 2008
Yale Researchers Enlist a New Recruit in Battle of the Bulge
- July 30, 2008
Brain Plays Key Role in Appetite by Regulating Free Radicals
- March 28, 2008
Hormone That Controls Hunger and Appetite Also Linked to Reduced Fertility