Search Results - "Sandbaumhüter, Friederike A."
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Label-Free Quantitative Thermal Proteome Profiling Reveals Target Transcription Factors with Activities Modulated by MC3R Signaling
Published in Analytical chemistry (Washington) (17-10-2023)“…Thermal proteome profiling with label-free quantitation using ion-mobility-enhanced LC–MS offers versatile data sets, providing information on protein…”
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Effects of medetomidine and its active enantiomer dexmedetomidine on N‐demethylation of ketamine in canines determined in vitro using enantioselective capillary electrophoresis
Published in Electrophoresis (01-11-2015)“…Cytochrome P450 (CYP) enzymes catalyze the metabolism of both, the analgesic and anesthetic drug ketamine and the α₂‐adrenergic receptor‐agonist medetomidine…”
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3
Well-Plate μFASP for Proteomic Analysis of Single Pancreatic Islets
Published in Journal of proteome research (01-04-2022)“…Filter-aided sample preparation (FASP) is widely used in bottom-up proteomics for tryptic digestion. However, the sample recovery yield of this method is…”
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Inquiry-based Learning of Proteomics and Metabolomics
Published in Journal of chemical education (13-02-2024)“…Given the rapid development of data-driven experimental procedures within the life sciences, it is important to equip students with proper skills and knowledge…”
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5
RNA interactome capture in Escherichia coli globally identifies RNA-binding proteins
Published in Nucleic acids research (22-05-2023)“…Abstract RNA-binding proteins (RPBs) are deeply involved in fundamental cellular processes in bacteria and are vital for their survival. Despite this, few…”
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Fundamental aspects of field-amplified electrokinetic injection of cations for enantioselective capillary electrophoresis with sulfated cyclodextrins as selectors
Published in Journal of Chromatography A (13-07-2018)“…•Field-amplified electrokinetic injection of cationic enantiomers is described.•Effects of a negatively charged chiral selector on injection are…”
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A6095 Drug adherence during laboratory workup for secondary hypertension
Published in Journal of hypertension (01-10-2018)“…OBJECTIVES:Incompatible drugs should to be stopped before the laboratory workup for secondary hypertension. We performed plasma drug screening to check, if…”
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Effect of the α2‐receptor agonists medetomidine, detomidine, xylazine, and romifidine on the ketamine metabolism in equines assessed with enantioselective capillary electrophoresis
Published in Electrophoresis (01-08-2017)“…The combination of ketamine and an α2‐receptor agonist is often used in veterinary medicine. Four different α2‐receptor agonists, medetomidine, detomidine,…”
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Role of the equine CYP3A94, CYP3A95 and CYP3A97 in ketamine metabolism in presence of medetomidine, diazepam and methadone studied by enantioselective capillary electrophoresis
Published in Toxicology in vitro (01-08-2018)“…The anesthetic ketamine is often combined with analgesics and benzodiazepines in equine medicine. Therefore, drug-drug interactions are possible. Enzyme…”
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Enantioselective capillary electrophoresis provides insight into the phase II metabolism of ketamine and its metabolites in vivo and in vitro
Published in Electrophoresis (01-06-2018)“…Glucuronidation catalyzed by uridine‐5′‐diphospho‐glucuronosyl‐transferases (UGTs) is the most important reaction in phase II metabolism of drugs and other…”
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Microassay for ketamine and metabolites in plasma and serum based on enantioselective capillary electrophoresis with highly sulfated γ-cyclodextrin and electrokinetic analyte injection
Published in Electrophoresis (01-05-2016)“…For the assessment of stereoselective aspects of the metabolism of ketamine, an enantioselective CE‐based microassay for determination of the stereoisomers of…”
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Enantioselective CE–MS analysis of ketamine metabolites in urine
Published in Electrophoresis (01-01-2023)“…The chiral drug ketamine has long‐lasting antidepressant effects with a fast onset and is also suitable to treat patients with therapy‐resistant depression…”
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Separation of hydroxynorketamine stereoisomers using capillary electrophoresis with sulfated β‐cyclodextrin and highly sulfated γ‐cyclodextrin
Published in Electrophoresis (01-08-2017)“…The racemic N‐methyl‐d‐aspartate receptor antagonist ketamine is used in anesthesia, analgesia and the treatment of depressive disorders. It is known that…”
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Enantioselective capillary electrophoresis for pharmacokinetic analysis of methadone and 2‐ethylidene‐1,5‐dimethyl‐3,3‐diphenylpyrrolidine in equines anesthetized with ketamine and isoflurane
Published in Electrophoresis (01-08-2019)“…An enantioselective assay for the determination of methadone and its main metabolite 2‐ethylidene‐1,5‐dimethyl‐3,3‐diphenylpyrrolidine in equine plasma based…”
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Effect of the α 2 -receptor agonists medetomidine, detomidine, xylazine, and romifidine on the ketamine metabolism in equines assessed with enantioselective capillary electrophoresis
Published in Electrophoresis (01-08-2017)“…The combination of ketamine and an α -receptor agonist is often used in veterinary medicine. Four different α -receptor agonists, medetomidine, detomidine,…”
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Stereoselective methadone disposition after administration of racemic methadone to anesthetized Shetland ponies assessed by capillary electrophoresis
Published in Electrophoresis (01-09-2021)“…The enantioselectivity of the pharmacokinetics of methadone was investigated in anesthetized Shetland ponies after a single intravenous (0.5 mg/kg methadone…”
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Wide-Ranging Effects on the Brain Proteome in a Transgenic Mouse Model of Alzheimer’s Disease Following Treatment with a Brain-Targeting Somatostatin Peptide
Published in ACS chemical neuroscience (07-07-2021)“…Alzheimer’s disease is the most common neurodegenerative disorder characterized by the pathological aggregation of amyloid-β (Aβ) peptide. A potential…”
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Simulation and experimental study of enzyme and reactant mixing in capillary electrophoresis based on-line methods
Published in Journal of Chromatography A (04-11-2016)“…•Computer simulation provides insight into reactant mixing during plug injection.•Electrophoretic mixing of reactants and enzyme after plug injection is…”
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Pharmacokinetics of ketamine and three metabolites in Beagle dogs under sevoflurane vs. medetomidine comedication assessed by enantioselective capillary electrophoresis
Published in Journal of Chromatography A (07-10-2016)“…•Stereoisomers of ketamine and metabolites analyzed by enantioselective CE.•Metabolite levels of norketamine, 6-hydroxynorketamine and…”
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Medication adherence during laboratory workup for primary aldosteronism: pilot study
Published in Patient preference and adherence (01-01-2018)“…Current hypertension guidelines stipulate that all incompatible medications be stopped before performing laboratory screening for aldosteronism, but patient…”
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