2020
Oxidative stress battles neuronal Bcl-xL in a fight to the death
Park HA, Broman K, Jonas EA. Oxidative stress battles neuronal Bcl-xL in a fight to the death. Neural Regeneration Research 2020, 16: 12-15. PMID: 32788441, PMCID: PMC7818872, DOI: 10.4103/1673-5374.286946.Peer-Reviewed Original ResearchBcl-xLMitochondrial membraneBcl-xL.BCL2 proteinFO ATP synthaseBcl-XL bindsPost-translational phosphorylationOxidative stressBcl-x geneSynaptic vesicle recyclingActivation of caspasesPro-survival proteinsMitochondrial ATP productionAnti-apoptotic roleUndergoes proteolytic cleavageMultiprotein complexesATP synthaseTranscription factorsVesicle recyclingBCL2 familyApoptotic signalingKey regulatorPhysiological processesAlters formationATP production
2019
Vitamin E Prevents ΔN-Bcl-xL-associate Mitochondrial Dysfunction in Primary Hippocampal Neurons (P14-024-19)
Park H, Mnatsakanyan N, Broman K, Jonas E. Vitamin E Prevents ΔN-Bcl-xL-associate Mitochondrial Dysfunction in Primary Hippocampal Neurons (P14-024-19). Current Developments In Nutrition 2019, 3: nzz052.p14-024-19. PMCID: PMC6574370, DOI: 10.1093/cdn/nzz052.p14-024-19.Peer-Reviewed Original ResearchBcl-xL.Bcl-xLPrimary hippocampal neuronsMitochondrial dysfunctionRedox statusBcl-xL protein levelsCaspase-dependent cleavageAnti-apoptotic Bcl-xLMitochondrial redox statusPro-survival proteinsNeuronal deathMitochondrial oxidative stressHippocampal neuronsOxidative stressReactive oxygen species formationMitochondrial membraneCaspase activitySubsequent oxidative stressMitochondrial potentialMitochondrial functionNeuronal energy metabolismOxygen species formationDependent cleavageOxidative stress productionEnergy metabolism