2021
GSK2256294 Decreases sEH (Soluble Epoxide Hydrolase) Activity in Plasma, Muscle, and Adipose and Reduces F2-Isoprostanes but Does Not Alter Insulin Sensitivity in Humans
Luther JM, Ray J, Wei D, Koethe JR, Hannah L, DeMatteo A, Manning R, Terker AS, Peng D, Nian H, Yu C, Mashayekhi M, Gamboa J, Brown NJ. GSK2256294 Decreases sEH (Soluble Epoxide Hydrolase) Activity in Plasma, Muscle, and Adipose and Reduces F2-Isoprostanes but Does Not Alter Insulin Sensitivity in Humans. Hypertension 2021, 78: 1092-1102. PMID: 34455816, PMCID: PMC8429121, DOI: 10.1161/hypertensionaha.121.17659.Peer-Reviewed Original Research
2020
Intraoperative Oxidative Damage and Delirium after Cardiac Surgery.
Lopez MG, Hughes CG, DeMatteo A, O’Neal J, McNeil JB, Shotwell MS, Morse J, Petracek MR, Shah AS, Brown NJ, Billings FT. Intraoperative Oxidative Damage and Delirium after Cardiac Surgery. Anesthesiology 2020, 132: 551-561. PMID: 31770146, PMCID: PMC7015795, DOI: 10.1097/aln.0000000000003016.Peer-Reviewed Original ResearchConceptsS100 calcium-binding protein BCalcium-binding protein BUbiquitin carboxyl-terminal hydrolase isozyme L1Blood-brain barrier disruptionNeuronal injuryPostoperative deliriumF2-isoprostanesBarrier disruptionOxidative damageConfusion Assessment MethodCardiac surgery patientsPostoperative day 1Intensive care unitBlood-brain barrierEnzyme-linked immunosorbentProtein BKidney injuryCohort studySurgery patientsCardiac surgeryTotal cohortCare unitIndependent associationClinical trialsPlasma concentrations
2016
Mitochondrial dysfunction and oxidative stress in patients with chronic kidney disease
Gamboa JL, Billings FT, Bojanowski MT, Gilliam LA, Yu C, Roshanravan B, Roberts LJ, Himmelfarb J, Ikizler TA, Brown NJ. Mitochondrial dysfunction and oxidative stress in patients with chronic kidney disease. Physiological Reports 2016, 4: e12780. PMID: 27162261, PMCID: PMC4873632, DOI: 10.14814/phy2.12780.Peer-Reviewed Original ResearchConceptsChronic kidney diseaseCKD stage 5Peripheral blood mononuclear cellsSeverity of CKDCKD stage 3Kidney diseaseOxidative stressF2-isoprostanesMtDNA copy numberMuscle biopsyMitochondrial volume densitySkeletal muscleDifferent CKD stagesMitochondrial dysfunctionBlood mononuclear cellsStage 3Stage 5Skeletal muscle biopsiesLower mtDNA copy numberMitochondrial DNA copy numberPlasma isofuransCKD stageMuscle dysfunctionMononuclear cellsFunction worsens
2003
Acute angiotensin II increases plasma F2-isoprostanes in salt-replete human hypertensives
Murphey LJ, Morrow JD, Sawathiparnich P, Williams GH, Vaughan DE, Brown NJ. Acute angiotensin II increases plasma F2-isoprostanes in salt-replete human hypertensives. Free Radical Biology And Medicine 2003, 35: 711-718. PMID: 14583335, DOI: 10.1016/s0891-5849(03)00395-2.Peer-Reviewed Original ResearchConceptsF2-isoprostane concentrationsMean arterial pressurePlasma F2-isoprostane concentrationsAng II infusionAng IIII infusionOxidative stressF2-isoprostanesAcute Ang II infusionMin ANG IIPlasma renin activityHigh salt intakeLow salt intakeRenin-angiotensin systemLow sodium dietAngiotensin II increasesBody mass indexRenal plasma flowPlasma F2-isoprostanesHuman cardiovascular diseaseHuman hypertensivesHypertensive volunteersHypertensive groupHypertensive humansNormotensive group