0000000001295901

AUTHOR

Anabel Marina

showing 2 related works from this author

Disulfide stress: a novel type of oxidative stress in acute pancreatitis.

2013

Glutathione oxidation and protein glutathionylation are considered hallmarks of oxidative stress in cells because they reflect thiol redox status in proteins. Our aims were to analyze the redox status of thiols and to identify mixed disulfides and targets of redox signaling in pancreas in experimental acute pancreatitis as a model of acute inflammation associated with glutathione depletion. Glutathione depletion in pancreas in acute pancreatitis is not associated with any increase in oxidized glutathione levels or protein glutathionylation. Cystine and homocystine levels as well as protein cysteinylation and γ-glutamyl cysteinylation markedly rose in pancreas after induction of pancreatitis…

Protein FoldingFree RadicalsCystineProtein Disulfide-IsomerasesProtein glutathionylationmedicine.disease_causeBiochemistrychemistry.chemical_compoundStress PhysiologicalPhysiology (medical)medicineAnimalsCysteineDisulfidesSulfhydryl CompoundsProtein disulfide-isomeraseGlutathione DisulfideProtein phosphatase 2GlutathioneKEAP1Oxidative StressBiochemistrychemistryPancreatitisOxidation-ReductionOxidative stressCysteineFree radical biologymedicine
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Multi-laboratory experiment PME11 for the standardization of phosphoproteome analysis

2022

6 p.-2 fig.-2 tab.

ProteomicsenrichmentStandardizationProteomeComputer scienceCellbiologiMass-spectrometryBiophysics610 Medicine & healthComputational biologyBioinformatik och systembiologiProteòmicaProteomics:Chemical Phenomena::Biochemical Phenomena::Phosphorylation [PHENOMENA AND PROCESSES]BiochemistryExperimentFosforilació:Natural Science Disciplines::Biological Science Disciplines::Biochemistry::Proteomics [DISCIPLINES AND OCCUPATIONS]:Investigative Techniques::Epidemiologic Methods::Epidemiologic Research Design::Reproducibility of Results [ANALYTICAL DIAGNOSTIC AND THERAPEUTIC TECHNIQUES AND EQUIPMENT]Inter-laboratoryPhosphorylationquality controlEpidemiologia610 Medicine & healthBioinformatics and Systems BiologyFosfoproteïnes:fenómenos químicos::fenómenos bioquímicos::fosforilación [FENÓMENOS Y PROCESOS]:disciplinas de las ciencias naturales::disciplinas de las ciencias biológicas::bioquímica::proteómica [DISCIPLINAS Y OCUPACIONES]PhosphoproteomicsBiochemistry and Molecular BiologyReproducibility of ResultsCell BiologyReference Standards:técnicas de investigación::métodos epidemiológicos::diseño de la investigación epidemiológica::reproducibilidad de los resultados [TÉCNICAS Y EQUIPOS ANALÍTICOS DIAGNÓSTICOS Y TERAPÉUTICOS]NormalitzacióPhosphoproteinsStandardizationReference samplePhosphoproteomeProteomeLaboratory experimentLaboratoriesBiokemi och molekylärbiologi
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