2019
Parkinson’s disease protein DJ-1 regulates ATP synthase protein components to increase neuronal process outgrowth
Chen R, Park HA, Mnatsakanyan N, Niu Y, Licznerski P, Wu J, Miranda P, Graham M, Tang J, Boon AJW, Cossu G, Mandemakers W, Bonifati V, Smith PJS, Alavian KN, Jonas EA. Parkinson’s disease protein DJ-1 regulates ATP synthase protein components to increase neuronal process outgrowth. Cell Death & Disease 2019, 10: 469. PMID: 31197129, PMCID: PMC6565618, DOI: 10.1038/s41419-019-1679-x.Peer-Reviewed Original ResearchConceptsDJ-1C subunitATP synthaseParkinson's disease protein DJ-1Β-subunitProtein componentsATP synthase β subunitMitochondrial uncouplingDJ-1 bindsATP synthase efficiencyATP synthase F1Synthase β subunitATP production efficiencyProtein DJ-1Neuronal process extensionProtein levelsNeuronal process outgrowthDJ-1 knockoutWild-type counterpartsSubunit protein levelsDJ-1 mutationsSevere defectsCell metabolismKO neuronsKO cultures
2017
Neuronal Death After Hemorrhagic Stroke In Vitro and In Vivo Shares Features of Ferroptosis and Necroptosis
Zille M, Karuppagounder SS, Chen Y, Gough PJ, Bertin J, Finger J, Milner TA, Jonas EA, Ratan RR. Neuronal Death After Hemorrhagic Stroke In Vitro and In Vivo Shares Features of Ferroptosis and Necroptosis. Stroke 2017, 48: 1033-1043. PMID: 28250197, PMCID: PMC5613764, DOI: 10.1161/strokeaha.116.015609.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisCells, CulturedCerebral HemorrhageDisease Models, AnimalHeminHemoglobinsMaleMiceMice, Inbred C57BLNecrosisNeuronsConceptsCell death mechanismsCaspase-dependent apoptosisDeath mechanismsMolecular markersChemical inhibitorsCell death pathwaysNecroptotic cell deathSecondary injuryNecroptotic signalingDeath pathwaysNecrotic phenotypeIntracerebral hemorrhageCell deathMRNA synthesisNecroptosisIntracerebral hemorrhage (ICH) resultsShare featuresFerroptosisHemin-induced toxicityFerroptosis inhibitorsAutophagyCultured neuronsApoptosisHemorrhage resultsNeuronal necrosis