Sökning: "thiopurines"

Visar resultat 1 - 5 av 16 avhandlingar innehållade ordet thiopurines.

  1. 1. Pharmacogenetic studies of thiopurines : focus on thiopurine methyltransferase

    Författare :Malin Lindqvist Appell; Michel Eichelbaum; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Pharmacogenetics represents the study ofvariability in drug response due to genetic variations. The thiopurines (6-mercaptopurine, 6-thioguanine and azathioprine) are prodrugs which require metabolic transformation to exert effect. LÄS MER

  3. 2. Development of new methodology for therapeutic drug monitoring of thiopurine treatment

    Författare :Svante Vikingsson; Curt Peterson; Björn Carlsson; Martin Josefsson; Sven Almer; Johan Ahlner; Lynne Lennard; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Thiopurines; mercaptopurine; thioguanine; azathioprine; crohn s disease; ulcertive colitis; HPLC; TGN;

    Sammanfattning : The three thiopurine drugs azathioprine (AZA), 6-mercaptopurine (6-MP) and 6-thioguanine (6-TG) are used to treat several diseases, including inflammatory bowel disease (IBD). They are pro-drugs and are believed to act through the formation of thioguanine nucleotides (TGNs). LÄS MER

  4. 3. Clinical studies of thiopurine metabolism in inflammatory bowel disease

    Författare :Ulf Hindorf; Lund Medicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gastroenterologi; Gastro-enterology; thiopurine methyltransferase; 6-mercaptopurine; azathioprine; Inflammatory bowel disease; thiopurines; adverse events; methylated metabolites; thioguanine nucleotides;

    Sammanfattning : Inflammatory bowel disease (IBD, i.e. primarily Crohn's disease and ulcerative colitis) is characterised by a chronic or relapsing inflammation of the digestive tract. LÄS MER

  5. 4. Role of Multiple Glutathione Transferases in Bioactivation of Thiopurine Prodrugs : Studies of Human Soluble Glutathione Transferases from Alpha, Kappa, Mu, Omega, Pi, Theta, and Zeta Classes

    Författare :Birgitta I. Eklund; Bengt Mannervik; Mikael Widersten; Ralf Morgenstern; Uppsala universitet; []
    Nyckelord :Biochemistry; Glutathione Transferases; Thiopurines; Prodrug; Bioactivation; Screening Method; Chemotherapy; Functional plasticity; Modulated activity; Biokemi;

    Sammanfattning : A screening method was developed for identification of catalytically active enzymes in combinatorial cDNA libraries of mutated glutathione transferase (GST) derivatives expressed in E. coli. The method is based on spraying monochlorobimane (MCB) directly over bacterial colonies growing on agar. LÄS MER

  7. 5. Autoimmune hepatitis in Sweden

    Författare :Mårten Werner; Åke Danielsson; Ole Suhr; Per Stål; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Autoimmune hepatitis; epidemiology; cirrhosis; prognosis; thiopurines; pregnancy; breast feeding; relapse; hepatocellular cancer; lymphoma; Gastroenterology; Gastroenterologi; medicin; Medicine;

    Sammanfattning : Autoimmune hepatitis (AIH) was identified as an entity by the Swedish professor Jan Waldenström in the 1950s. It was then denoted lupoid hepatitis, characterized by liver inflammation and most often affecting young women. LÄS MER