Research Topics
Genomes and Genes | H BartschSummaryAffiliation: German Cancer Research Center Country: Germany Publications
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Publications
The role of individual susceptibility in cancer burden related to environmental exposureH Bartsch
Deutsches Krebsforschungszentrum, Heidelberg, Germany
Environ Health Perspect 104:569-77. 1996....
New DNA-based biomarkers for oxidative stress and cancer chemoprevention studiesH Bartsch
Division of Toxicology and Cancer Risk Factors, German Cancer Research Centre DKFZ, Im Neuenheimer Feld 280, D 69120, Heidelberg, Germany
Eur J Cancer 36:1229-34. 2000..Therefore, exocyclic DNA adducts offer new tools in cancer aetiological research and in verifying the efficacy of chemopreventive agents...
Studies on biomarkers in cancer etiology and prevention: a summary and challenge of 20 years of interdisciplinary researchH Bartsch
German Cancer Research Center DKFZ, Division of Toxicology and Cancer Risk Factors, Im Neuenheimer Feld 280, D 69120, Heidelberg, Germany
Mutat Res 462:255-79. 2000..Advances in the application of selected biomarkers in human studies are reviewed and illustrated by examples from the author's research conducted during the past two decades...
Lack of evidence for tamoxifen- and toremifene-DNA adducts in lymphocytes of treated patientsH Bartsch
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center DKFZ, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Carcinogenesis 21:845-7. 2000..In conclusion, lymphocyte DNA from female patients treated at therapeutic levels did not show evidence of the formation of TAM- or TOR-DNA adducts...
Genetic polymorphism of CYP genes, alone or in combination, as a risk modifier of tobacco-related cancersH Bartsch
Division of Toxicology and Cancer Risk Factors, Deutsches Krebsforschungszentrum, Heidelberg, Germany
Cancer Epidemiol Biomarkers Prev 9:3-28. 2000..Future strategies in molecular cancer epidemiology for identifying such susceptible individuals are discussed with emphasis on well-designed larger studies...
Dietary polyunsaturated fatty acids and cancers of the breast and colorectum: emerging evidence for their role as risk modifiersH Bartsch
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center DKFZ, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Carcinogenesis 20:2209-18. 1999....
Genetic cancer susceptibility and DNA adducts: studies in smokers, tobacco chewers, and coke oven workersH Bartsch
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center DKFZ, Heidelberg, Germany
Cancer Detect Prev 23:445-53. 1999....
Glutathione-S-transferase M1, M3, T1 and P1 polymorphisms and susceptibility to non-small-cell lung cancer subtypes and hamartomasA Risch
German Cancer Research Centre DKFZ, Division of Toxicology and Cancer Risk Factors, Heidelberg, Germany
Pharmacogenetics 11:757-64. 2001..The latter role for GSTT1 would explain the observed lower risk of SCC and hamartoma associated with GSTT1 null. Further confirmatory studies are required...
Rapid screening assay for mutagen sensitivity and DNA repair capacity in human peripheral blood lymphocytesP Schmezer
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center, Heidelberg, Germany
Mutagenesis 16:25-30. 2001....
Phenolic compounds and squalene in olive oils: the concentration and antioxidant potential of total phenols, simple phenols, secoiridoids, lignansand squaleneR W Owen
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Food Chem Toxicol 38:647-59. 2000..29 +/- 2.56). All classes of phenolics were shown to be potent antioxidants. In future epidemiologic studies, both the nature and source of olive oil consumed should be differentiated in ascertaining cancer risk...
hOGG1 polymorphism and loss of heterozygosity (LOH): significance for lung cancer susceptibility in a caucasian populationH Wikman
German Cancer Research Center DKFZ, Division of Toxicology and Cancer Risk Factors, Heidelberg, Germany
Int J Cancer 88:932-7. 2000..However, the hOGG1 polymorphisms studied are probably not major contributors to individual lung cancer susceptibility in Caucasians...
The antioxidant/anticancer potential of phenolic compounds isolated from olive oilR W Owen
Division of Toxicology and Cancer Risk Factors, German Cancer Research Centre, Im Neuenheimer Feld 280, D 69120, Heidelberg, Germany
Eur J Cancer 36:1235-47. 2000....
Altered DNA repair capacity and bleomycin sensitivity as risk markers for non-small cell lung cancerN Rajaee-Behbahani
Division of Toxicology and Cancer Risk Factors, Deutsches Krebsforschungszentrum (DKFZ, Heidelberg, Germany
Int J Cancer 95:86-91. 2001..Validation of this assay in large prospective studies for the identification of subjects at high risk for non-small cell lung cancer is now warranted...
p53 gene mutation analysis in tumors of patients exposed to alpha-particlesM Hollstein
Division of Toxicology and Cancer Risk Factors, Deutsches Krebsforschungszentrum, Heidelberg, Germany
Carcinogenesis 18:511-6. 1997....
Evaluation of the polyphenol composition and antioxidant activity of African variety of Dacryodes edulis (G.Don) H.J Lam fruitS E Atawodi
Institute for Toxicology and Cancer Risk Factors, German Cancer Research Center, Heidelberg, Germany
J Med Food 12:1321-5. 2009..These results suggest that consumption of D. edulis could contribute to prevention of diseases that are related to oxidative stress...
Identification of lignans as major components in the phenolic fraction of olive oilR W Owen
Division of Toxicology and Cancer Risk Factors, Central Spectroscopy Department, German Cancer Research Center, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Clin Chem 46:976-88. 2000..Because olive oil is an important component of the Mediterranean diet, it is necessary to establish unequivocal identification of the major potential antioxidant phenolic compounds it contains...
Comparison of multiple DNA adduct types in tumor adjacent human lung tissue: effect of cigarette smokingR Godschalk
German Cancer Research Center (DKFZ, Division of Toxicology and Cancer Risk Factors, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
Carcinogenesis 23:2081-6. 2002....
Characterization of alkyl phenols in cashew (Anacardium occidentale) products and assay of their antioxidant capacityM T S Trevisan
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Food Chem Toxicol 44:188-97. 2006....
Polyphenol composition and antioxidant potential of Hibiscus esculentus L. fruit cultivated in NigeriaS E Atawodi
Institute for Toxicology and Cancer Risk Factors, German Cancer Research Center, Heidelberg, Germany
J Med Food 12:1316-20. 2009..esculentus, popular especially during the rainy season in Nigeria and many tropical West, Central, and Eastern African countries, is a good contributor to the antioxidant status and disease chemoprevention of people in these countries...
Polycyclic aromatic hydrocarbon-DNA adducts in humans: relevance as biomarkers for exposure and cancer riskE Kriek
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center DKFZ, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Mutat Res 400:215-31. 1998..e., adduct formation (preferably at specific sites), mutational spectra in cancer-relevant genes, and genetic markers of (cancer) susceptibility in a number of cancer-predisposing genes...
Olive-oil consumption and health: the possible role of antioxidantsR W Owen
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center, Heidelberg
Lancet Oncol 1:107-12. 2000....
Olives and olive oil in cancer preventionR W Owen
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Eur J Cancer Prev 13:319-26. 2004..It seems probable that olive and olive oil consumption in southern Europe represents an important contribution to the beneficial effects on health of the Mediterranean diet...
Isolation, purification and identification of ellagic acid derivatives, catechins, and procyanidins from the root bark of Anisophyllea dichostyla R. BrF Khallouki
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center DKFZ, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Food Chem Toxicol 45:472-85. 2007....
Typical signature of DNA damage in white blood cells: a pilot study on etheno adducts in Danish mother-newborn child pairsK Arab
Division of Epigenomics, German Cancer Research Center DKFZ, Heidelberg, Germany
Carcinogenesis 30:282-5. 2009..Prospective cohort studies have to reveal whether these two WBC-DNA adducts could serve as risk indicator for developing hematopoietic cancers and other disorders later in life...
Myeloperoxidase--463A variant reduces benzo[a]pyrene diol epoxide DNA adducts in skin of coal tar treated patientsM Rojas
German Cancer Research Center (DKFZ, Division of Toxicology and Cancer Risk Factors, PO Box 101949, D-69009 Heidelberg, Germany
Carcinogenesis 22:1015-8. 2001..In conclusion, these data show for the first time: (i) the in vivo formation of BPDE-DNA adducts in human skin treated with coal tar; (ii) that the MPO-463AA/AG genotype reduced BPDE-DNA adduct levels in human skin...
Isolation and structure elucidation of the major individual polyphenols in carob fibreR W Owen
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center DKFZ, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Food Chem Toxicol 41:1727-38. 2003..9% and 10%, respectively). These data indicate that carob fibre is rich in both amount and variety of phenolic antioxidant substances, and its inclusion in the diet may have chemopreventive properties...
Lipid peroxidation status, somatic mutations and micronuclei in peripheral lymphocytes: a case observation on a possible interrelationshipC Mayer
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
Cancer Lett 152:169-73. 2000..A possible association between these biomarkers, particularly in relation to dietary fat intake and antioxidant status, should now be studied in a larger trial...
Ultrasensitive and specific detection methods for exocylic DNA adducts: markers for lipid peroxidation and oxidative stressH Bartsch
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center DKFZ, Im Neuenheimer Feld 280, D 69120, Heidelberg, Germany
Toxicology 153:105-14. 2000....
Metabolic polymorphisms as susceptibility markers for lung and oral cavity cancerU Nair
Division of Toxicology and Cancer Risk Factors- C0200, Deutsches Krebsforschungszentrum, Heidelberg, Germany
IARC Sci Publ 154:271-90. 2001..The possible interaction of chemopreventive agents with metabolic polymorphisms as biomarkers in chemoprevention trials is discussed...
Lipid peroxidation-induced etheno-DNA adducts in the liver of patients with the genetic metal storage disorders Wilson's disease and primary hemochromatosisJ Nair
Division of Toxicology and Cancer Risk Factors, Deutsches Krebsforschungszentrum, Heidelberg, Germany
Cancer Epidemiol Biomarkers Prev 7:435-40. 1998..Thus, the etheno adducts are implicated as initiating DNA damage in copper/iron-induced carcinogenesis in humans and should also be explored as biomarkers in disease progression and prevention trials...
Relevance of N-acetyltransferase 1 and 2 (NAT1, NAT2) genetic polymorphisms in non-small cell lung cancer susceptibilityH Wikman
German Cancer Research Centre DKFZ, Division of Toxicology and Cancer Risk Factors, Heidelberg
Pharmacogenetics 11:157-68. 2001..These data clearly show the importance of separating different histological lung tumour subtypes in studies on genetic susceptibility factors and implicate the NAT1*10 allele as a risk factor for adenocarcinoma...
Analysis of radon-associated squamous cell carcinomas of the lung for a p53 gene hotspot mutationQ Yang
Deutsches Krebsforschungszentrum German Cancer Research Center Im Neuenheimer Feld 280, Heidelberg, Germany
Br J Cancer 82:763-6. 2000....
Analysis of enterolignan glucuronides in serum and urine by HPLC-ESI-MSU Knust
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center (DKFZ, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
Food Chem Toxicol 44:1038-49. 2006....
New ultrasensitive 32P-postlabelling method for the analysis of 3,N4-etheno-2'-deoxycytidine in human urineX Sun
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center (DKFZ, Heidelberg, Germany
Biomarkers 11:329-40. 2006..49+/-1.76 (SD) fmol micromol-1 creatinine (range 0.66-6.42). By this non-invasive method, epsilondC in human urine could be explored as a biomarker for oxidative stress-related human diseases...
Laryngeal mucosa of head and neck cancer patients shows increased DNA damage as detected by single cell microgel electrophoresisP Schmezer
Division of Toxicology and Cancer Risk Factors, German Cancer Research Centre DKFZ, Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
Toxicology 144:149-54. 2000....
New approaches to understanding p53 gene tumor mutation spectraM Hollstein
Deutsches Krebsforschungszentrum DKFZ, Heidelberg, Germany
Mutat Res 431:199-209. 1999..P53-specific laboratory models, combined with DNA microchips designed for high through-put mutation screening promise to unmask information currently hidden in the compilation of human tumor p53 mutations...
Isolation, structure elucidation and antioxidant potential of the major phenolic and flavonoid compounds in brined olive drupesR W Owen
Division of Toxicology and Cancer Risk Factors, German Cancer Research Center, Im Neuenheimer Feld 280, D 69120 Heidelberg, Germany
Food Chem Toxicol 41:703-17. 2003..Brined olives contain even higher concentrations of phenolic antioxidants than olive oil and may, therefore, be more important modulators of cancer chemopreventive activity...
Nuclear factor kappa B is a molecular target for sulforaphane-mediated anti-inflammatory mechanismsE Heiss
Deutsches Krebsforschungszentrum Heidelberg, Division of Toxicology and Cancer Risk Factors, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
J Biol Chem 276:32008-15. 2001..Our data provide novel evidence that anti-inflammatory mechanisms contribute to sulforaphane-mediated cancer chemoprevention...
Low-molecular-weight hormonal factors that affect head formation in HydraW A Muller
Zoological Institute, Physiology University, Heidelberg, Germany
Int J Dev Biol 42:825-8. 1998....
[Cancer prevention with green tea: reality and wishful thinking]Barbara Bertram
Abteilung für Toxikologie und Krebsrisikofaktoren, Deutsches Krebsforschungszentrum, Im Neuenheimer Feld 280, D 69120 Heidelberg, Deutschland
Wien Med Wochenschr 152:153-8. 2002..By inactivation of proteolytic enzymes they inhibit the development of metastases. This short review summarizes relevant recent findings on the protective effects of green tea constituents...
Isolation and structure elucidation of phenolic antioxidants from Tamarind (Tamarindus indica L.) seeds and pericarpY Sudjaroen
Department of Tropical Nutrition and Food Science, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
Food Chem Toxicol 43:1673-82. 2005..The antioxidant capacities of the Soxhlet methanolic extracts were determined, and indicates that Tamarind may be an important source of cancer chemopreventive natural products in tropical regions...
Consumption of argan oil (Morocco) with its unique profile of fatty acids, tocopherols, squalene, sterols and phenolic compounds should confer valuable cancer chemopreventive effectsF Khallouki
, , Campus Bridoux, rue Claude Bernard, 57070, Metz, France
Eur J Cancer Prev 12:67-75. 2003..0 mg/kg). Nevertheless, argan oil with its high content of the vitamer -tocopherol, squalene and oleic acid is likely to enhance the cancer prevention effects of the Moroccan diet...
Editors' comments, "Epidemiologic studies of nutrition and cancer"H Bartsch
Int J Cancer 116:661. 2005
[Search for agents responsible for DNA damaging and hazardous for humans: certain achievements in cancer etiology research]H Bartsch
Vopr Onkol 50:261-5. 2004
The twentieth international symposium of the Sapporo Cancer Seminar Foundation: gene environment interaction and cancer preventionE Mihich
Roswell Park Cancer Institute, Buffalo, New York 14263, USA
Cancer Res 61:2788-92. 2001....
Influence of dietary fatty acid, vegetable, and vitamin intake on etheno-DNA adducts in white blood cells of healthy female volunteers: a pilot studyT Hagenlocher
Division of Toxicology, German Cancer Research Center (Deutsches Krebsforschungszentrum, 69120 Heidelberg, Germany
Cancer Epidemiol Biomarkers Prev 10:1187-91. 2001..This pilot study also indicated a protective effect of dietary vitamin E and vegetables against miscoding, lipid peroxidation-induced DNA lesions...
Modulation of DNA and protein adducts in smokers by genetic polymorphisms in GSTM1,GSTT1, NAT1 and NAT2R W Godschalk
Department of Health Risk Analysis and Toxicology, Maastricht University, Maastricht, The Netherlands
Pharmacogenetics 11:389-98. 2001....
Oxidative stress related DNA adducts in the liver of female rats fed with sunflower-, rapeseed-, olive- or coconut oil supplemented dietsE Eder
Department of Toxicology, University of Wurzburg, 97078 Wurzburg, Germany
Chem Biol Interact 159:81-9. 2006..Our results indicate that a high linoleic acid diet may contribute to oxidative stress in the liver of female rats leading to a marginal increase in oxidative DNA-damage...
