Search for dissertations about: "S-TRANSFERASE"

Showing result 1 - 5 of 42 swedish dissertations containing the word S-TRANSFERASE.

  2. 1. Purification and characterization of two GSH S-aryltransferases from rat liver : kinetic mechanism and error structure of kinetic data for GSH S-transferase A

    Author : Per Askelöf; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  4. 2. Diet, lifestyle, antioxidants, and biomarkers of cancer risk - an epidemiological report from the Malmö Diet and Cancer cohort

    Author : Peter Wallström; Nutritionsepidemiologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; onkologi; cancer; Public health; epidemiology; Folkhälsa; epidemiologi; cancerology; Cytologi; oncology; Cytology; Alcohol; Obesity; Smoking; Autoantibodies; Glutathione S-transferase; Oxidative stress; Vitamin E; Carotene; Body composition; Vegetables; Fruits; Cross-sectional; Adult; Diet surveys;

    Abstract : This thesis examines associations between a number of epidemiological or biological markers of cancer risk and oxidative stress, in order to achieve a better understanding of how diet, lifestyle, and genetic factors contribute to the occurrence of oxidative stress. Data from the Malmö Diet and Cancer (MDC) cohort was used. READ MORE

  5. 3. The significance of glutathione S-transferases in biochemical toxicology : kinetic and binding studies designed to establish a mechanism of action of glutathione S-transferase A from rat liver

    Author : Inga Jakobson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  6. 4. Environmental and genetic factors in lung cancer : epidemiologocal and biomolecular studies focusing on nonsmokers

    Author : Fredrik Nyberg; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Lung cancer; case-control study; smoking misclassification; exposure misclassification; validation; bias; nonsmoker; smoking; environmental tobacco smoke; ETS; diet; biomarker; glutathione S transferase; GSTM1; N-acetyl transferase; NAT2; hypoxanthine-guanine phosphoribosiyl transferase; hprt; DNA; adducts;

    Abstract : Tobacco smoking is the major cause of lung cancer. Other risk factors include exposure to environmental tobacco smoke (ETS), dietary habits and genetic factors. When studying such risk factors, confounding from smoking presents a pervasive methodological problem. READ MORE

  7. 5. Isolation and characterization of glutathione S-transferases from various animal sources

    Author : Claes Guthenberg; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In the present investigation several forms of glutathione S-transferase were found in preparations of rat liver, rat lung, adult human liver, fetal human liver and whole earthworms. Human placenta, however, appeared to contain only one form of glutathione S-transferase. READ MORE