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1

An anthocyanin/polyphenolic-rich fruit juice reduces oxidative DNA damage and increases glutathione level in healthy probands

Tamara Weisel, Matthias Baum, Gerhard Eisenbrand, Helmut Dietrich, Frank Will, Jean-Pierre Stockis, Sabine Kulling, Corinna Rüfer, Christian Johannes, Christine Janzowski

Journal:

Biotechnology Journal

Year:

2006

Language:

english

File:

PDF, 472 KB

english, 2006

2

5-Hydroxymethylfurfural: assessment of mutagenicity, DNA-damaging potential and reactivity towards cellular glutathione

C Janzowski, V Glaab, E Samimi, J Schlatter, G Eisenbrand

Journal:

Food and Chemical Toxicology

Year:

2000

Language:

english

File:

PDF, 395 KB

english, 2000

3

Potential nitrosamine formation and its prevention during biological denitrification of red beet juice

E. Kolb, M. Haug, C. Janzowski, A. Vetter, G. Eisenbrand

Journal:

Food and Chemical Toxicology

Year:

1997

Language:

english

File:

PDF, 502 KB

english, 1997

4

Ochratoxin A induces oxidative DNA damage in liver and kidney after oral dosing to rats

Hennicke G. Kamp, Gerhard Eisenbrand, Christine Janzowski, Jetchko Kiossev, John R. Latendresse, Josef Schlatter, Robert J. Turesky

Journal:

Molecular Nutrition & Food Research

Year:

2005

Language:

english

File:

PDF, 503 KB

english, 2005

5

Polyphenolic apple juice extracts and their major constituents reduce oxidative damage in human colon cell lines

Sandra Schaefer, Matthias Baum, Gerhard Eisenbrand, Helmut Dietrich, Frank Will, Christine Janzowski

Journal:

Molecular Nutrition & Food Research

Year:

2006

Language:

english

File:

PDF, 593 KB

english, 2006

6

Modulation of oxidative cell damage by reconstituted mixtures of phenolic apple juice extracts in human colon cell lines

Sandra Schaefer, Matthias Baum, Gerhard Eisenbrand, Christine Janzowski

Journal:

Molecular Nutrition & Food Research

Year:

2006

Language:

english

File:

PDF, 432 KB

english, 2006

7

Formation of hydrogen peroxide in cell culture media by apple polyphenols and its effect on antioxidant biomarkers in the colon cell line HT-29

Phillip Bellion, Melanie Olk, Frank Will, Helmut Dietrich, Matthias Baum, Gerhard Eisenbrand, Christine Janzowski

Journal:

Molecular Nutrition & Food Research

Year:

2009

Language:

english

File:

PDF, 1.49 MB

english, 2009

8

Antioxidant effectiveness of coffee extracts and selected constituents in cell-free systems and human colon cell lines

Tamara Bakuradze, Roman Lang, Thomas Hofmann, Herbert Stiebitz, Gerhard Bytof, Ingo Lantz, Matthias Baum, Gerhard Eisenbrand, Christine Janzowski

Journal:

Molecular Nutrition & Food Research

Year:

2010

Language:

english

File:

PDF, 289 KB

english, 2010

9

Colonic availability of polyphenols and D-(−)-quinic acid after apple smoothie consumption

Stephanie Hagl, Hannah Deusser, Buelent Soyalan, Christine Janzowski, Frank Will, Helmut Dietrich, Franz Werner Albert, Simone Rohner, Elke Richling

Journal:

Molecular Nutrition & Food Research

Year:

2011

Language:

english

File:

PDF, 149 KB

english, 2011

10

Antioxidant-rich coffee reduces DNA damage, elevates glutathione status and contributes to weight control: Results from an intervention study

Tamara Bakuradze, Nadine Boehm, Christine Janzowski, Roman Lang, Thomas Hofmann, Jean-Pierre Stockis, Franz W. Albert, Herbert Stiebitz, Gerhard Bytof, Ingo Lantz, Matthias Baum, Gerhard Eisenbrand

Journal:

Molecular Nutrition & Food Research

Year:

2011

Language:

english

File:

PDF, 130 KB

english, 2011

11

Ochratoxin A: induction of (oxidative) DNA damage, cytotoxicity and apoptosis in mammalian cell lines and primary cells

Hennicke G. Kamp, Gerhard Eisenbrand, Josef Schlatter, Kirsten Würth, Christine Janzowski

Journal:

Year:

2005

Language:

english

File:

PDF, 408 KB

english, 2005

12

Occurence and determination of N-nitroso-3-hydroxypyrrolidine in cured meat products

C. Janzowski, G. Eisenbrand, R. Preussmann

Journal:

Journal of Chromatography A

Year:

1978

Language:

english

File:

PDF, 311 KB

english, 1978

13

Gas chromatographic determination of N-nitrosoamino acids by trimethyl silylation and single-ion mass fragmentography

G. Eisenbrand, C. Janzowski, R. Preussmann

Journal:

Journal of Chromatography A

Year:

1975

Language:

english

File:

PDF, 349 KB

english, 1975

14

Apple juice intervention modulates expression of ARE-dependent genes in rat colon and liver

Bülent Soyalan, Jutta Minn, Hans J. Schmitz, Dieter Schrenk, Frank Will, Helmut Dietrich, Matthias Baum, Gerhard Eisenbrand, Christine Janzowski

Journal:

European Journal of Nutrition

Year:

2011

Language:

english

File:

PDF, 360 KB

english, 2011

15

Investigations on organ-specific metabolism and genotoxic effects of the urinary bladder carcinogen N-nitrosobutyl-3-carboxypropylamine (BCPN) and its analogs N-nitrosodibutylamine (NDBA) and N-nitrosobutyl-4-hydroxybutylamine (4-OH-NDBA)

C. Janzowski, D. Jacob, I. Henn, H. Zankl, B.L. Poole-Zobel, G. Eisenbrand

Journal:

Year:

1989

Language:

english

File:

PDF, 795 KB

english, 1989

16

O6-Methyldeoxyguanosine adduct formation by nitroso compounds in calf thymus DNA, rat liver DNA, and in transfected V79 cells expressing CYP2E1

M. Hofer, C. Janzowski, G. Eisenbrand

Journal:

Journal of Cancer Research and Clinical Oncology

Year:

1995

Language:

english

File:

PDF, 141 KB

english, 1995

17

Mitochondrial formation of β-oxopropyl metabolites from bladder carcinogenic ω-carboxyalkylnitrosamines

C. Janzowski, R. Landsiedel, P. Gölzer, G. Eisenbrand

Journal:

Chemico-Biological Interactions

Year:

1994

Language:

english

File:

PDF, 605 KB

english, 1994

18

Activation of the bladder carcinogen N-nitrosobutyl-3-carboxyproplamine by mitochondrial and microsomal enzymes

C. Janzowski, D. Jacob, P. Goelzer, I. Henn, H. Zankl, G. Eisenbrand

Journal:

Mutation Research/Environmental Mutagenesis and Related Subjects

Year:

1992

Language:

english

File:

PDF, 86 KB

english, 1992

19

N-Nitroso-butyl-3-carboxypropyl-amine (BCPN), a urinary bladder carcinogen, non-mutagenic in S. typhimurium

B.L. Pool, J. Gottfried-Anacker, G. Eisenbrand, C. Janzowski

Journal:

Mutation Research Letters

Year:

1988

Language:

english

File:

PDF, 370 KB

english, 1988

20

Occurrence of N-nitrosamino acids in cured meat products and their effect on formation of N-nitrosamines during heating

C. Janzowski, G. Eisenbrand, R. Preussmann

Journal:

Food and Cosmetics Toxicology

Year:

1978

Language:

english

File:

PDF, 545 KB

english, 1978

21

P XVII B.14 - P XVII B.14 Cytotoxic and mutagenic effectiveness of food related α,β-unsaturated carbonyl compounds in mammalian cells

C. Janzowski, V. Glaab, G. Eisenbrand

Journal:

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis

Year:

1997

Language:

english

File:

PDF, 127 KB

english, 1997

22

Genotoxic activity testing in a laboratory construction for heterotropic biological denitrification of drinking water

S. Kevekordes, M. Urban, C. Janzowski, G. Eisenbrand, H. Dunkelberg

Journal:

Mutation Research/Environmental Mutagenesis and Related Subjects

Year:

1996

Language:

english

File:

PDF, 168 KB

english, 1996

23

Richard Loeppky (1937–2012)

Eisenbrand, Gerhard, Gates, Kent S., Hecht, Stephen S., Janzowski, Christine, Keefer, Larry K., Marnett, Lawrence J., Tannenbaum, Steven R.

Journal:

Chemical Research in Toxicology

Year:

2012

Language:

english

File:

PDF, 1.35 MB

english, 2012

24

Stability of nitrosoacetoxymethylmethylamine in in vitro systems and in vivo and its excretion by the rat organism

Norbert Frank, Christine Janzowski, Manfred Wiessler

Journal:

Biochemical Pharmacology

Year:

1980

Language:

english

File:

PDF, 433 KB

english, 1980

25

Stable expression of human cytochrome P450 2E1 in V79 Chinese hamster cells

Wolfgang A. Schmalix, Martina Barrenscheen, Robert Landsiedel, Christine Janzowski, Gerhard Eisenbrand, Frank Gonzalez, Erik Eliasson, Magnus Ingelman-Sundberg, Monika Perchermeier, Helmut Greim, Joha

Journal:

European Journal of Pharmacology: Environmental Toxicology and Pharmacology

Year:

1995

Language:

english

File:

PDF, 816 KB

english, 1995

26

Mutagenic and cytotoxic effectiveness of zinc dimethyl and zinc diisononyldithiocarbamate in human lymphocyte cultures

V. Zenzen, E. Fauth, H. Zankl, C. Janzowski, G. Eisenbrand

Journal:

Mutation Research/Genetic Toxicology and Environmental Mutagenesis

Year:

2001

Language:

english

File:

PDF, 201 KB

english, 2001

27

DNA-damaging potential and glutathione depletion of 2-cyclohexene-1-one in mammalian cells, compared to food relevant 2-alkenals

Volker Glaab, Andrew R Collins, Gerhard Eisenbrand, Christine Janzowski

Journal:

Mutation Research/Genetic Toxicology and Environmental Mutagenesis

Year:

2001

Language:

english

File:

PDF, 290 KB

english, 2001

28

Mutagenic and cytotoxic effectiveness of diisopropyl xanthogen polysulphide in human lymphocyte cultures

V Zenzen, T.M Ali, M Kuproth, H Zankl, C Janzowski, G Eisenbrand

Journal:

Mutation Research/Genetic Toxicology and Environmental Mutagenesis

Year:

2003

Language:

english

File:

PDF, 283 KB

english, 2003

29

230 Oxidative DNA damage induced by the carcinogenic mycotoxin ochratoxin a in vitro and in vivo

H.G. Kamp, R. Turesky, J. Schlatter, G. Eisenbrand, C. Janzowski

Journal:

Toxicology Letters

Year:

2003

Language:

english

File:

PDF, 65 KB

english, 2003

30

Obituary for Rolf Preussmann (1928–2012)

Eisenbrand, Gerhard, Janzowski, Christine, Hecht, Stephen, Keefer, Larry, Tannenbaum, Steven

Journal:

Chemical Research in Toxicology

Year:

2013

Language:

english

File:

PDF, 806 KB

english, 2013

31

Polyphenolic Apple Extracts: Effects of Raw Material and Production Method on Antioxidant Effectiveness and Reduction of DNA Damage in Caco-2 Cells

Bellion, Phillip, Digles, Jasmin, Will, Frank, Dietrich, Helmut, Baum, Matthias, Eisenbrand, Gerhard, Janzowski, Christine

Journal:

Journal of Agricultural and Food Chemistry

Year:

2010

Language:

english

File:

PDF, 822 KB

english, 2010

32

Effects of Hemodialysis, Dialyser Type and Iron Infusion on Oxidative Stress in Uremic Patients

Müller, Christoph, Eisenbrand, Gerhard, Gradinger, Martina, Rath, Thomas, Albert, Franz Werner, Vienken, Jörg, Singh, Rajinder, Farmer, Peter B., Stockis, Jean-Pierre, Janzowski, Christine

Journal:

Free Radical Research

Year:

2004

Language:

english

File:

PDF, 185 KB

english, 2004

33

Nitrosation of sarcosine, proline and 4-hydroxyproline by exposure to nitrogen oxides

Janzowski, C., Klein, R., Preussmann, R., Eisenbrand, G.

Journal:

Food and Chemical Toxicology

Year:

1982

Language:

english

File:

PDF, 282 KB

english, 1982

34

Isoenzyme-specific activation of nitrosamines in genetically engineered V79 cells expressing cytochrome P-450 2B1 and 2E1 isoenzyme

Janzowski, C., Landsiedel, R., Schneider, H., Schmalix, W.A., Doehmer, J., Eisenbrand, G.

Journal:

Toxicology Letters

Year:

1994

Language:

english

File:

PDF, 116 KB

english, 1994

35

Nitrate, nitrite and N-nitroso compounds

Gangolli, Sharat D., van den Brandt, Piet A., Feron, Victor J., Janzowsky, Christine, Koeman, Jan H., Speijers, Gerrit J.A., Spiegelhalder, Berthold, Walker, Ronald, Wishnok, John S.

Journal:

European Journal of Pharmacology: Environmental Toxicology and Pharmacology

Year:

1994

Language:

english

File:

PDF, 3.52 MB

english, 1994

36

Antioxidant Effectiveness of Phenolic Apple Juice Extracts and Their Gut Fermentation Products in the Human Colon Carcinoma Cell Line Caco-2

Bellion, Phillip, Hofmann, Thomas, Pool-Zobel, Beatrice L., Will, Frank, Dietrich, Helmut, Knaup, Bastian, Richling, Elke, Baum, Matthias, Eisenbrand, Gerhard, Janzowski, Christine

Journal:

Journal of Agricultural and Food Chemistry

Year:

2008

Language:

english

File:

PDF, 2.04 MB

english, 2008

37

( E )-2-Hexenal-Induced DNA Damage and Formation of Cyclic 1, N 2 -(1,3-Propano)-2‘-deoxyguanosine Adducts in Mammalian Cells

Gölzer, Petra, Janzowski, Christine, Pool-Zobel, Beatrice L., Eisenbrand, Gerhard

Journal:

Chemical Research in Toxicology

Year:

1996

Language:

english

File:

PDF, 171 KB

english, 1996

38

Probing the Mechanism of the Carcinogenic Activation of N -Nitrosodiethanolamine with Deuterium Isotope Effects: In Vivo Induction of DNA Single-Strand Breaks and Related in Vitro Assays

Loeppky, Richard N., Fuchs, Anne, Janzowski, Christine, Humberd, Christina, Goelzer, Petra, Schneider, Heiko, Eisenbrand, Gerhard

Journal:

Chemical Research in Toxicology

Year:

1998

Language:

english

File:

PDF, 149 KB

english, 1998

39

Anthocyanin/Polyphenolic-Rich Fruit Juice Reduces Oxidative Cell Damage in an Intervention Study with Patients on Hemodialysis

Spormann, T. M., Albert, F. W., Rath, T., Dietrich, H., Will, F., Stockis, J.-P., Eisenbrand, G., Janzowski, C.

Journal:

Cancer Epidemiology Biomarkers & Prevention

Year:

2008

Language:

english

File:

PDF, 248 KB

english, 2008

40

, -Unsaturated carbonyl compounds: induction of oxidative DNA damage in mammalian cells

Journal:

Year:

2003

Language:

english

File:

PDF, 329 KB

english, 2003

41

Fluoro-substituted N-nitrosamines. 8. N-Nitrosodibutylamine and ω-fluorinated analogues: in vivo metabolism in relation to the induction of urinary bladder cancer in the rat

Gottfried-Anacker, J., Preussmann, R., Eisenbrand, G., Janzowski, C.

Journal:

Year:

1985

Language:

english

File:

PDF, 623 KB

english, 1985

42

Fluoro-substituted N-nitrosamines. 2. Metabolism of N-nitrosodiethylamine and of fluorinated analogs in liver microsomal fractions

C. Janzowski, B. Pool, R. Preussmann, G. Eisenbrand

Year:

1982

Language:

english

File:

PDF, 445 KB

english, 1982

43

Fluoro-substituted N-nitrosamines. 7. Non-genotoxic N-nitrosobis(2,2,2-trifluoroethyl)amine and N-nitroso-bis(2,2,3,3,4,4,4-heptafluorobutyl)amine: binding to cytochrome P-450, acidity of α-protons and pharmacokinetic investigations

Janzowski, C., Gottfried, J., Preussmann, R., Eisenbrand, G.

Journal:

Year:

1985

Language:

english

File:

PDF, 542 KB

english, 1985

44

Fluoro-substituted N-nitrosamines. 3. Microsomal metabolism of N-nitrosodibutylamine and of fluorinated analogs

Janzowski, C., Gottfried, J., Eisenbrand, G., Preussman, R.

Journal:

Year:

1982

Language:

english

File:

PDF, 371 KB

english, 1982

45

Fluoro-substituted N-nitrosamines. 4. Comparative genotoxic activities of N-nitrosodibutylamine and three fluorinated analogues in two bacterial systems

B. Pool, C. Janzowski, G. Eisenbrand, R. Preussmann

Year:

1982

Language:

english

File:

PDF, 381 KB

english, 1982

46

Activation of nitrosamines by cytochrome P450 isoenzymes expressed in transfected V79 cells

Janzowski, C, Scharner, A, Eisenbrand, G

Journal:

European Journal of Cancer Prevention

Year:

1996

File:

PDF, 48 KB

1996

47

O6-alkyldeoxyguanosine adduct formation by N-nitroso compounds in calf thymus DNA and in metabolically proficient cell systems

Hofer, M, Janzowski, C, Eisenbrand, G

Journal:

European Journal of Cancer Prevention

Year:

1996

File:

PDF, 51 KB

1996

48

Probing the bioactivation mechanism of N-nitrosodiethanolamine

Loeppky, R N, Fuchs, A, Ye, Q, Janzowski, C, Eisenbrand, G, Schneider, H, Lee, M, Meyer, L, Humberd, C, Gölzer, P

Journal:

European Journal of Cancer Prevention

Year:

1996

File:

PDF, 59 KB

1996

49

Discussion of Session A, May 21st, 1979 – Summary

Journal:

Year:

1980

File:

PDF, 192 KB

1980