Sökning: "Ann-Christine Syvänen"

Visar resultat 6 - 10 av 21 avhandlingar innehållade orden Ann-Christine Syvänen.

  1. 6. Epigenetic and Gene Expression Signatures in Systemic Inflammatory Autoimmune Diseases

    Författare :Juliana Imgenberg-Kreuz; Gunnel Nordmark; Ann-Christine Syvänen; Johanna K Sandling; Amr Sawalha; Uppsala universitet; []
    Nyckelord :Autoimmunity; DNA methylation; Primary Sjögren’s syndrome; Systemic lupus erythematosus; Gene expression; Type I interferon system; Epigenetics; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Autoimmune diseases are clinical manifestations of a loss-of-tolerance of the immune system against the body’s own substances and healthy tissues. Primary Sjögren’s syndrome (pSS) and systemic lupus erythematosus (SLE) are two chronic inflammatory autoimmune diseases characterized by autoantibody production and an activated type I interferon system. LÄS MER

  3. 7. Genetic Variation and Expression of the IRF5 Gene in Autoimmune Diseases

    Författare :Gudlaug Thora Kristjansdottir; Ann-Christine Syvänen; Lars Rönnblom; Gunnel Nordmark; Unnur Þorsteinsdóttir; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medical genetics; Medicinsk genetik; Genetics; genetik;

    Sammanfattning : The interferon regulatory factor 5 (IRF5) gene encodes a transcription factor that plays an important role in the innate as well as in the cell-mediated immune response. The IRF5 gene has received considerable attention since it was shown to be associated with two autoimmune diseases; systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). LÄS MER

  4. 8. Microarray Technology for Genotyping in Pharmacogenetics

    Författare :Ulrika Liljedahl; Ann-Christine Syvänen; Denis Grant; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Molecular medicine; microarray; genotyping; pharmacogenetics; molecular medicine; single nucleotide polymorphism; hypertension; Molekylärmedicin; Molecular medicine genetics and pathology ; Molekylär medicin genetik och patologi ;

    Sammanfattning : The studies in this thesis describe the development of a microarray based minisequencing system and its application to highly parallel genotyping of single nucleotide polymorphisms. The technical developments included identification of a three-dimensional microarray surface coating with high binding capacity for oligonucleotides modified with amino groups as the most optimal one for the system. LÄS MER

  5. 9. Genomic characterization of pediatric acute lymphoblastic leukemia by deep sequencing

    Författare :Carl Mårten Lindqvist; Ann-Christine Syvänen; Gabor Marth; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Acute Lymphoblastic Leukemia (ALL) is the most common cancer in children, with close to 200 cases per year in the Nordic countries. Despite recent advances in modern chemotherapies, 20% of the ALL patients experience a relapse. LÄS MER

  7. 10. Methods for Analysis of Disease Associated Genomic Sequence Variation

    Författare :Lovisa Lovmar; Ann-Christine Syvänen; Pui-Yan Kwok; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Molecular medicine; microarray; molecular medicine; single nucleotide polymorphism; whole genome amplification; breast cancer; endometrial cancer; human rotavirus; Molekylärmedicin; Molecular medicine genetics and pathology ; Molekylär medicin genetik och patologi ;

    Sammanfattning : In Molecular Medicine a wide range of methods are applied to analyze the genome to find genetic predictors of human disease. Apart from predisposing disease, genetic variations may also serve as genetic markers in the search for factors underlying complex diseases. LÄS MER