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Eva Frei

National Center for Tumor Diseases ·
Area of research
Pharmacology · Molecular Biology
Research interest
Research interests include Pharmacogenetics and Drug Metabolism, Cancer therapeutics and mechanisms, Carcinogens and Genotoxicity Assessment, and Drug-Induced Hepatotoxicity and Protection.
h-index
46
citations
6,721
works
282
NIH funding
primary concept
email

Recent publications

Transformation of Mangiferin to Norathyriol by Human Fecal Matrix in Anaerobic Conditions: Comprehensive NMR of the Xanthone Metabolites, Antioxidant Capacity, and Comparative Cytotoxicity Against Cancer Cell Lines
Natural Product Communications 2020cited by 9position: middledoi
Expression Patterns of Xenobiotic-Metabolizing Enzymes in Tumor and Adjacent Normal Mucosa Tissues among Patients with Colorectal Cancer: The ColoCare Study
Cancer Epidemiology Biomarkers & Prevention 2019cited by 25position: middledoi
The Histone Deacetylase Inhibitor Valproic Acid Exerts a Synergistic Cytotoxicity with the DNA-Damaging Drug Ellipticine in Neuroblastoma Cells
International Journal of Molecular Sciences 2018cited by 23position: middledoi
Comparison of the oxidation of carcinogenic aristolochic acid I and II by microsomal cytochromes P450 in vitro: experimental and theoretical approaches
Monatshefte für Chemie - Chemical Monthly 2017cited by 19position: middledoi
Cytochrome b 5 plays a dual role in the reaction cycle of cytochrome P450 3A4 during oxidation of the anticancer drug ellipticine
Monatshefte für Chemie - Chemical Monthly 2017cited by 16position: middledoi
Comparison of human cytochrome P450 1A1-catalysed oxidation of benzo[a]pyrene in prokaryotic and eukaryotic expression systems
Monatshefte für Chemie - Chemical Monthly 2017cited by 11position: middledoi
The impact of individual cytochrome P450 enzymes on oxidative metabolism of benzo[<i>a</i>]pyrene in human livers
Environmental and Molecular Mutagenesis 2016cited by 80position: middledoi
NADH:Cytochrome <i>b</i><sub>5</sub> Reductase and Cytochrome <i>b</i><sub>5</sub> Can Act as Sole Electron Donors to Human Cytochrome P450 1A1-Mediated Oxidation and DNA Adduct Formation by Benzo[<i>a</i>]pyrene
Chemical Research in Toxicology 2016cited by 37position: middledoi
Induction of cytochromes P450 1A1 and 1A2 suppresses formation of DNA adducts by carcinogenic aristolochic acid I in rats in vivo
Toxicology 2016cited by 27position: middledoi
Active Site Mutations as a Suitable Tool Contributing to Explain a Mechanism of Aristolochic Acid I Nitroreduction by Cytochromes P450 1A1, 1A2 and 1B1
International Journal of Molecular Sciences 2016cited by 17position: middledoi
NADPH- and NADH-dependent metabolism of and DNA adduct formation by benzo[a]pyrene catalyzed with rat hepatic microsomes and cytochrome P450 1A1
Monatshefte für Chemie - Chemical Monthly 2016cited by 12position: middledoi
Induced expression of microsomal cytochrome b 5 determined at mRNA and protein levels in rats exposed to ellipticine, benzo[a]pyrene, and 1-phenylazo-2-naphthol (Sudan I)
Monatshefte für Chemie - Chemical Monthly 2016cited by 3position: middledoi
Correction to NADH:Cytochrome <i>b</i><sub>5</sub> Reductase and Cytochrome <i>b</i><sub>5</sub> Can Act as Sole Electron Donors to Human Cytochrome P450 1A1-Mediated Oxidation and DNA Adduct Formation by Benzo[<i>a</i>]pyrene
Chemical Research in Toxicology 2016cited by 1position: middledoi
Pulmonary Inflammation Impacts on CYP1A1-Mediated Respiratory Tract DNA Damage Induced by the Carcinogenic Air Pollutant Benzo[<i>a</i>]pyrene
Toxicological Sciences 2015cited by 79position: middledoi
Biotransformation of xenobiotics in the human colon and rectum and its association with colorectal cancer
Drug Metabolism Reviews 2015cited by 42position: middledoi
Vacuolar-ATPase-mediated intracellular sequestration of ellipticine contributes to drug resistance in neuroblastoma cells
International Journal of Oncology 2015cited by 23position: middledoi
Mycotoxin ochratoxin A decreases cytochrome P450-mediated detoxication of carcinogenic aristolochic acid thereby increases its genotoxic potential in rats in vivo
Toxicology Letters 2015cited by 0position: middledoi
NADPH- and NADH-dependent formation of DNA adducts by benzo[a]pyrene catalyzed with cytochrome P450 1A1
Toxicology Letters 2015cited by 0position: middledoi
Changes in urinary metabolic profiles of colorectal cancer patients enrolled in a prospective cohort study (ColoCare)
Metabolomics 2014cited by 45position: middledoi
Cytochrome b and epoxide hydrolase contribute to benzo[a]pyrene-DNA adduct formation catalyzed by cytochrome P450 1A1 under low NADPH:P450 oxidoreductase conditions
Toxicology 2014cited by 44position: middledoi
Mechanisms of Enzyme-Catalyzed Reduction of Two Carcinogenic Nitro-Aromatics, 3-Nitrobenzanthrone and Aristolochic Acid I: Experimental and Theoretical Approaches
International Journal of Molecular Sciences 2014cited by 35position: middledoi
The Anticancer Drug Ellipticine Activated with Cytochrome P450 Mediates DNA Damage Determining Its Pharmacological Efficiencies: Studies with Rats, Hepatic Cytochrome P450 Reductase Null (HRN™) Mice and Pure Enzymes
International Journal of Molecular Sciences 2014cited by 32position: lastdoi
The influence of ochratoxin A on DNA adduct formation by the carcinogen aristolochic acid in rats
Archives of Toxicology 2014cited by 25position: middledoi
The influence of dicoumarol on the bioactivation of the carcinogen aristolochic acid I in rats
Mutagenesis 2014cited by 19position: middledoi
The effect of aristolochic acid I on expression of NAD(P)H:quinone oxidoreductase in mice and rats—A comparative study
Mutation Research/Genetic Toxicology and Environmental Mutagenesis 2014cited by 17position: middledoi
Expression Levels of Enzymes Metabolizing an Anticancer Drug Ellipticine Determined by Electromigration Assays Influence its Cytotoxicity to Cancer Cells - A Comparative Study
International Journal of Electrochemical Science 2014cited by 9position: lastdoi
Formation of DNA Adducts by Ellipticine and Its Micellar Form in Rats — A Comparative Study
Sensors 2014cited by 7position: lastdoi
Dicoumarol inhibits NAD(P)H:quinone oxidoreductase-mediated formation of aristolochic acid-DNA adducts in vitro whereas increases their generation in rats in vivo
Toxicology Letters 2014cited by 0position: middledoi
Aryl hydrocarbon receptor ligands benzo[a]pyrene, ellipticine and Sudan I are potent inducers of cytochrome b5 in rats
Toxicology Letters 2014cited by 0position: middledoi
The relationship between DNA adduct formation by benzo[a]pyrene and expression of its activation enzyme cytochrome P450 1A1 in rat
Environmental Toxicology and Pharmacology 2013cited by 62position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Marie Stiborová · Charles University38 papers (2012–2019)Volker M. Arlt · Technical University of Denmark25 papers (2012–2018)Heinz H. Schmeiser · Heidelberg University23 papers (2012–2018) · 15 papers (2012–2017) · 11 papers (2012–2017) · 10 papers (2012–2017) · 9 papers (2012–2016) · 8 papers (2014–2017) · 7 papers (2012–2018) · 7 papers (2012–2016) · 7 papers (2012–2017) · 5 papers (2014–2016) · 5 papers (2012–2015) · 5 papers (2014–2017) · 5 papers (2013–2016) · 4 papers (2013–2016)Cornelia M. Ulrich · University of Utah4 papers (2014–2020)David H. Phillips · King's College London4 papers (2012–2016)Klaus Kopka · Helmholtz-Zentrum Dresden-Rossendorf4 papers (2016–2017) · 3 papers (2013–2016)