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 ResearchConceptsAgRP 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 content
2007
Motor deficits and altered striatal gene expression in aphakia (ak) mice
Singh B, Wilson JH, Vasavada HH, Guo Z, Allore HG, Zeiss CJ. Motor deficits and altered striatal gene expression in aphakia (ak) mice. Brain Research 2007, 1185: 283-292. PMID: 17949697, PMCID: PMC3904435, DOI: 10.1016/j.brainres.2007.09.006.Peer-Reviewed Original ResearchConceptsSubstantia nigra pars compactaMonths of lifeAK miceWT miceParkinson's diseaseMotor performanceStriatal gene expressionDopaminergic denervationNigrostriatal dysfunctionStriatal denervationMotor deficitsPars compactaMotor abnormalitiesAphakia miceMice progressMotor functionStriatal transcriptomeDRD2 expressionPole testWT controlsSemi-quantitative RT-PCRAge groupsMiceRT-PCRTime points