Search results for " extracellular superoxide dismutase"

showing 2 items of 2 documents

Impaired plasma nitric oxide availability and extracellular superoxide dismutase activity in healthy humans with advancing age

2006

This study is aimed to verify the modifications of extracellular superoxide dismutase (EC-SOD) activity and its potential involvement on the mechanism responsible for the impairment of plasma nitric oxide (NO) availability occurring with advancing age in healthy humans. For this purpose, plasma samples were drawn from 40 healthy men, aged 20-92 years, in fasting state and used for measurements of stable end-product nitrite/nitrate (NOx), as expression of NO availability, EC-SOD activity, thiobarbituric acid reactive substances (TBARS) as marker of lipid peroxidation, Trolox equivalent antioxidant capacity (TEAC) as a measure of plasma total antioxidant capacity, and in vitro susceptibility …

AdultMaleAgingmedicine.medical_specialtyAntioxidantThiobarbituric acidextracellular superoxide dismutasemedicine.medical_treatmentTrolox equivalent antioxidant capacitymedicine.disease_causeAntioxidantsGeneral Biochemistry Genetics and Molecular BiologyNitric oxideLipid peroxidationchemistry.chemical_compoundNitric oxide Extracellular superoxide dismutase ; Oxidative stress; Advancing ageadvancing agenitric oxideInternal medicinemedicineTBARSAnimalsHumansoxidative stressGeneral Pharmacology Toxicology and PharmaceuticsAgedAged 80 and overSuperoxide DismutaseFastingGeneral MedicineMiddle AgedLipidsEndocrinologychemistryBiochemistryLow-density lipoproteinLipid PeroxidationExtracellular SpaceOxidative stressLife Sciences
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The SGLT2 inhibitor empagliflozin improves the primary diabetic complications in ZDF rats

2017

Hyperglycemia associated with inflammation and oxidative stress is a major cause of vascular dysfunction and cardiovascular disease in diabetes. Recent data reports that a selective sodium-glucose co-transporter 2 inhibitor (SGLT2i), empagliflozin (Jardiance®), ameliorates glucotoxicity via excretion of excess glucose in urine (glucosuria) and significantly improves cardiovascular mortality in type 2 diabetes mellitus (T2DM). The overarching hypothesis is that hyperglycemia and glucotoxicity are upstream of all other complications seen in diabetes. The aim of this study was to investigate effects of empagliflozin on glucotoxicity, β-cell function, inflammation, oxidative stress and endothel…

Male0301 basic medicineendocrine system diseasesDiabetic CardiomyopathiesFPS-ZM1 RAGE inhibitorClinical BiochemistryAorta ThoracicRAGE receptor for AGEICAM-1 intercellular adhesion molecule-1ECL enhanced chemiluminescence030204 cardiovascular system & hematologyDPP-4 dipeptidyl peptidase-4medicine.disease_causeTNF-α tumor necrosis factor-αBiochemistryeNOS endothelial •NO synthase (type 3)0302 clinical medicineGlucosidesecSOD extracellular superoxide dismutaseInsulin-Secreting CellsCCL-2 see MCP-1HyperlipidemiaHyperinsulinemiaGTN glyceryl trinitrate (nitroglycerin)IFN-γ interferon-γDHE dihydroethidineEndothelial dysfunctionEndothelial dysfunctionIL-6 interleukin-6lcsh:QH301-705.5HO-1 heme oxygenase-1lcsh:R5-920ICAM-1NG normoglycemiaDiabetesNox catalytic subunit of NADPH oxidaseSGLT2 inhibitorβ-cell contentL-012 8-amino-5-chloro-7-phenylpyrido[34-d]pyridazine-14-(2H3H)dione sodium saltChIP chromatin immunoprecipitationC-Reactive ProteinCRP C-reactive proteinAGE advanced glycation end productsHbA1c glycohemoglobinlcsh:Medicine (General)Research PaperZucker diabetic fatty ratsmedicine.medical_specialtyDMSO dimethylsulfoxideMCP-1 monocyte-chemoattractant-protein-1qRT-PCR quantitative reverse transcription polymerase chain reactionZDF Zucker diabetic fatty (rat)Low-grade inflammation03 medical and health sciencesROS reactive oxygen speciesSodium-Glucose Transporter 2Physiology (medical)Internal medicineDiabetes mellitusPKC protein kinase CEmpagliflozinmedicineAnimalsHypoglycemic AgentsBenzhydryl CompoundsCOX2 cyclooxygenase-2SGLT2i SGLT2 inhibitorSodium-Glucose Transporter 2 InhibitorsGlycated HemoglobinACh acetylcholinebusiness.industryOrganic Chemistrynutritional and metabolic diseasesType 2 Diabetes Mellitusmedicine.diseaseH2K9me2 histone3 lysine9 dimethylationRatsRats ZuckerDHFR dihydrofolate reductaseSGLT2 sodium-glucose co-transporter-2Oxidative StresssGC soluable guanylyl cyclaseGlucose030104 developmental biologyEndocrinologylcsh:Biology (General)ALDH-2 mitochondrial aldehyde dehydrogenaseEndothelium VascularAGE/RAGE signalingHG hyperglycemiabusinessOxidative stressRedox Biology
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