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 functionsDeficiencyTreatment of Eating Disorders: Current Status, Challenges, and Future Directions
Grilo C. Treatment of Eating Disorders: Current Status, Challenges, and Future Directions. Annual Review Of Clinical Psychology 2024, 20: 97-123. PMID: 38211625, DOI: 10.1146/annurev-clinpsy-080822-043256.Peer-Reviewed Original ResearchAnorexia nervosaBinge-eating disorderBulimia nervosaEating DisordersAdaptive treatment designsPsychological treatmentTreatment researchNervosaTreatment designDisordersBulimiaPharmacological optionsAnorexiaEnhanced outcomesExpected final online publication dateFirst-line approachOnline publication dateMedicationFirst-lineClinical guidanceAnnual ReviewAlternative treatmentRevised estimatesPatientsTreatmentChapter 21 Gamma Knife for psychiatric indications
Lopes A, de Arruda I, Batistuzzo M, Gorgulho A, de Salles A, Miguel E. Chapter 21 Gamma Knife for psychiatric indications. 2024, 495-517. DOI: 10.1016/b978-0-443-18496-3.00021-5.Peer-Reviewed Original ResearchAnorexia nervosaObsessive-compulsive disorder patientsTreatment of psychiatric disordersAnterior limb of internal capsuleObsessive-compulsive disorderVentral anterior limbGamma KnifeGK radiosurgeryMajor depressionDisorder patientsPsychiatric disordersPsychiatric indicationsNervosaDepressionInternal capsuleSurgical modalitiesAdverse eventsDisordersAnorexiaRadiosurgeryWeight gainManiaPsychiatryBrain cystsComplications
2018
Cardiogenic anorexia and underweighting in a child: case report
Poghosyan H, Danoyan A, Hovakimyan T, Kartoyan Z, Davtyan K. Cardiogenic anorexia and underweighting in a child: case report. European Heart Journal - Case Reports 2018, 2: 1-5. PMID: 31020127, PMCID: PMC6177046, DOI: 10.1093/ehjcr/yty047.Peer-Reviewed Original ResearchAtrioventricular blockMonths of follow-upAV conduction abnormalitiesRoutine cardiac monitoringPatient's eating disorderConduction abnormalitiesEscape rhythmVentricular pausesCardiogenic originCase reportPM implantationFollow-upCardiac diseaseCardiac monitoringAnorexiaDiagnosis of anorexiaWeight gainPacemakerImplantationChildrenReport introductionPatientsAbnormalities
2016
Opposing Effects of Fasting Metabolism on Tissue Tolerance in Bacterial and Viral Inflammation
Wang A, Huen SC, Luan HH, Yu S, Zhang C, Gallezot JD, Booth CJ, Medzhitov R. Opposing Effects of Fasting Metabolism on Tissue Tolerance in Bacterial and Viral Inflammation. Cell 2016, 166: 1512-1525.e12. PMID: 27610573, PMCID: PMC5555589, DOI: 10.1016/j.cell.2016.07.026.Peer-Reviewed Original ResearchConceptsNutritional supplementationMagnitude of inflammationRole of anorexiaViral inflammationViral sepsisStereotypic behavioral responsesAcute infectionBacterial sepsisInfluenza infectionInflammatory stateSickness behaviorViral infectionFamiliar symptomsGlucose utilizationHost defenseAnorexiaInfectionViral modelSepsisTissue toleranceInflammationSocial withdrawalSupplementationMetabolic requirementsPathogen load
2011
Renal Adenocarcinoma in Cape Coral Snakes (Aspidelaps lubricus lubricus)
Keck M, Zimmerman D, Ramsay E, Douglass M, Reavill D. Renal Adenocarcinoma in Cape Coral Snakes (Aspidelaps lubricus lubricus). Journal Of Herpetological Medicine And Surgery 2011, 21: 5-9. DOI: 10.5818/1529-9651-21.1.5.Peer-Reviewed Original Research
2009
Nesfatin-1-Regulated Oxytocinergic Signaling in the Paraventricular Nucleus Causes Anorexia through a Leptin-Independent Melanocortin Pathway
Maejima Y, Sedbazar U, Suyama S, Kohno D, Onaka T, Takano E, Yoshida N, Koike M, Uchiyama Y, Fujiwara K, Yashiro T, Horvath TL, Dietrich MO, Tanaka S, Dezaki K, Oh-I S, Hashimoto K, Shimizu H, Nakata M, Mori M, Yada T. Nesfatin-1-Regulated Oxytocinergic Signaling in the Paraventricular Nucleus Causes Anorexia through a Leptin-Independent Melanocortin Pathway. Cell Metabolism 2009, 10: 355-365. PMID: 19883614, DOI: 10.1016/j.cmet.2009.09.002.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnorexiaAutocrine CommunicationCalcium-Binding ProteinsDNA-Binding ProteinsLeptinMelanocortinsMiceNerve Tissue ProteinsNeuroendocrine CellsNucleobindinsOxytocinParacrine CommunicationParaventricular Hypothalamic NucleusPro-OpiomelanocortinRatsRats, ZuckerSignal TransductionSolitary NucleusConceptsNucleus tractus solitariusNesfatin-1Oxytocin releaseParacrine/autocrine actionsNesfatin-1 neuronsParaventricular nucleus functionPro-opiomelanocortin (POMC) neuronsZucker fatty ratsOxytocin receptor antagonistOxytocin terminalsPVN neuronsTractus solitariusReceptor antagonistCentral injectionParaventricular nucleusAutocrine actionMelanocortin pathwayNeuronal activityNeural pathwaysPVNAnorexiaNeuronsNucleus functionOxytocinImmunoelectron micrographs
2005
Normal Brain Tissue Volumes after Long-Term Recovery in Anorexia and Bulimia Nervosa
Wagner A, Greer P, Bailer U, Frank G, Henry S, Putnam K, Meltzer C, Ziolko S, Hoge J, McConaha C, Kaye W. Normal Brain Tissue Volumes after Long-Term Recovery in Anorexia and Bulimia Nervosa. Biological Psychiatry 2005, 59: 291-293. PMID: 16139807, DOI: 10.1016/j.biopsych.2005.06.014.Peer-Reviewed Original ResearchConceptsWhite matter volumeCerebrospinal fluid volumeControl womenBulimia nervosaLong-term recoveryMatter volumeNormal brain tissue volumeFluid volumeStructural brain abnormalitiesHealthy control womenBrain tissue volumesMagnetic resonance imagingBN subgroupsBrain abnormalitiesAnorexiaResonance imagingBinge/Type anorexiaTissue volumeNervosaWomenDisorders
2004
Neuroimaging Studies in Eating Disorders
Frank G, Bailer U, Henry S, Wagner A, Kaye W. Neuroimaging Studies in Eating Disorders. CNS Spectrums 2004, 9: 539-549. PMID: 15208513, DOI: 10.1017/s1092852900009639.Peer-Reviewed Original ResearchConceptsMagnet resonance spectroscopyBulimia nervosaWhite matter volume lossBody image distortionRegional cerebral blood flowCerebral glucose metabolismCerebral blood flowSimilar brain regionsSerotonin metabolismBrain phospholipidsBlood flowGlucose metabolismBrain pathwaysAnorexiaBrain regionsIll stateAppetitive behaviorNeuroimaging studiesParietal regionsEating DisordersDisordersVolume lossSuch studiesMost studiesMetabolism
1999
Leptin, neuropeptide Y, and peptide YY in long-term recovered eating disorder patients
Gendall K, Kaye W, Altemus M, McConaha C, La Via M. Leptin, neuropeptide Y, and peptide YY in long-term recovered eating disorder patients. Biological Psychiatry 1999, 46: 292-299. PMID: 10418705, DOI: 10.1016/s0006-3223(98)00292-3.Peer-Reviewed Original Research
1993
Attenuation of food-restriction-induced running by chronic fluoxetine treatment.
Altemus M, Glowa J, Murphy D. Attenuation of food-restriction-induced running by chronic fluoxetine treatment. Psychopharmacology Bulletin 1993, 29: 397-400. PMID: 8121967.Peer-Reviewed Original ResearchConceptsSaline-treated controlsObsessive-compulsive disorderAnimal modelsRunning wheelChronic fluoxetine treatmentPossible animal modelValid animal modelLife-threatening proportionsOCD symptomsAssociated anorexiaFluoxetine treatmentFood restrictionBody weightRatsAntidepressantsWeight lossSignificant attenuationCompulsive runningProgressive increaseAnorexiaFluoxetineDaily accessSymptomsWeeksTreatment
1989
Reversible Anorexia and Rapid Weight Loss Associated With Neuroleptic Administration in Alzheimer's Disease
Rohrbaugh R, Siegal A. Reversible Anorexia and Rapid Weight Loss Associated With Neuroleptic Administration in Alzheimer's Disease. Journal Of Geriatric Psychiatry And Neurology 1989, 2: 45-47. PMID: 2568117, DOI: 10.1177/089198878900200109.Peer-Reviewed Original ResearchConceptsWeight lossAlzheimer's diseasePossible pathophysiological basisWeight Loss AssociatedAdequate dietary intakeReversible weight lossClinical courseNeuroleptic useNeuroleptic administrationPathophysiological basisAdvanced dementiaDietary intakeAlzheimer typeLoss AssociatedDiseasePatientsAnorexiaDementiaMalnutritionAdministrationIntake
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