2019
Dopamine neuronal protection in the mouse Substantia nigra by GHSR is independent of electric activity
Stutz B, Nasrallah C, Nigro M, Curry D, Liu ZW, Gao XB, Elsworth JD, Mintz L, Horvath TL. Dopamine neuronal protection in the mouse Substantia nigra by GHSR is independent of electric activity. Molecular Metabolism 2019, 24: 120-138. PMID: 30833218, PMCID: PMC6531791, DOI: 10.1016/j.molmet.2019.02.005.Peer-Reviewed Original ResearchConceptsSN DA neuronsDA neuronsSubstantia nigraDA cellsDopamine outputNeuronal protectionNeuronal survivalParkinson's diseaseDA neuron survivalDA neuronal survivalDesigner drugs (DREADD) technologyNeuronal pacemaker activityElectrical activityMouse substantia nigraElectric activityNeuron electrical activityAnimal motor behaviorGhrelin activationGHSR activationTetrahydropyridine (MPTP) treatmentNeuroprotective factorsNeuron survivalDopamine neuronsGhrelin receptorExogenous administration
2016
Mitochondrial Uncoupling Protein 2 (UCP2) Regulates Retinal Ganglion Cell Number and Survival
Barnstable CJ, Reddy R, Li H, Horvath TL. Mitochondrial Uncoupling Protein 2 (UCP2) Regulates Retinal Ganglion Cell Number and Survival. Journal Of Molecular Neuroscience 2016, 58: 461-469. PMID: 26846222, PMCID: PMC4833669, DOI: 10.1007/s12031-016-0728-5.Peer-Reviewed Original ResearchConceptsRetinal ganglion cellsUncoupling protein 2Mitochondrial uncoupling protein 2Ganglion cellsRetinal ganglion cell numberNeurotrophic factor BDNFSurvival-promoting effectsGanglion cell numberUCP2 levelsRetinal neuron survivalProtein 2Critical developmental periodIntraocular injectionKainic acidNeuron survivalNeuronal survivalMouse retinaRetinal cellsElevated numbersAdult animalsSurvivalCell numberCell survivalImportant regulatorCell death