2014
Neonatal Insulin Action Impairs Hypothalamic Neurocircuit Formation in Response to Maternal High-Fat Feeding
Vogt MC, Paeger L, Hess S, Steculorum SM, Awazawa M, Hampel B, Neupert S, Nicholls HT, Mauer J, Hausen AC, Predel R, Kloppenburg P, Horvath TL, Brüning JC. Neonatal Insulin Action Impairs Hypothalamic Neurocircuit Formation in Response to Maternal High-Fat Feeding. Cell 2014, 156: 495-509. PMID: 24462248, PMCID: PMC4101521, DOI: 10.1016/j.cell.2014.01.008.Peer-Reviewed Original ResearchConceptsPOMC neuronsMaternal high-fat diet (HFD) feedingOrexigenic agouti-related peptide (AgRP) neuronsHealth outcomesMaternal high-fat feedingHigh-fat diet feedingImpaired glucose-stimulated insulin secretionMaternal HFD feedingGlucose-stimulated insulin secretionImpaired glucose homeostasisOffspring health outcomesHigh-fat feedingPOMC projectionsParasympathetic innervationHFD feedingMaternal overnutritionPeptide neuronsAbnormal insulinAnorexigenic proopiomelanocortinParaventricular nucleusDiet feedingInsulin secretionMelanocortin circuitryNeuropeptide expressionLong-term effects
2000
Estrogen Is Essential for Maintaining Nigrostriatal Dopamine Neurons in Primates: Implications for Parkinson's Disease and Memory
Leranth C, Roth R, Elsworth J, Naftolin F, Horvath T, Redmond D. Estrogen Is Essential for Maintaining Nigrostriatal Dopamine Neurons in Primates: Implications for Parkinson's Disease and Memory. Journal Of Neuroscience 2000, 20: 8604-8609. PMID: 11102464, PMCID: PMC6773080, DOI: 10.1523/jneurosci.20-23-08604.2000.Peer-Reviewed Original ResearchConceptsNigrostriatal dopamine neuronsDopamine neuronsParkinson's diseaseSubstantia nigraDopamine cellsTyrosine hydroxylase-expressing neuronsTyrosine hydroxylase-immunoreactive cellsNigral dopamine systemsEstrogen replacement therapyNew treatment strategiesUnbiased stereological analysisTypes of neuronsProgression of diseaseEstrogen replacementPostmenopausal womenEstrogen deprivationReplacement therapyTreatment strategiesCompact zoneGonadal hormonesLong-term effectsDopamine systemEstrogenDiseaseNeurons