Sökning: "human biopsy"

Visar resultat 16 - 20 av 108 avhandlingar innehållade orden human biopsy.

  1. 16. Human articular chondrocytes. Plasticity and differentiation potentials

    Författare :Tommi Tallheden; Göteborgs universitet; []
    Nyckelord :autologous chondrocyte transplantation; dedifferentiation; redifferentiation; stem; cells;

    Sammanfattning : Articular cartilage has no or very low ability for self-repair and untreated lesions may lead tothe development of Osteoarthritis (OA). One method, which has been proved to result in longterm repair of isolated lesions, is autologous chondrocyte transplantation (ACT). LÄS MER

  3. 17. Characterisation of human fetal mesenchymal stem cells

    Författare :Cecilia Götherström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Mesenchymal stem cells; fetal stem cell transplantation; intrauterine transplantation; osteogenesis imperfecta; mixed lymphocyte culture; gene array;

    Sammanfattning : Mesenchymal stem cells (MSCs) are present in various tissues of fetal and adult origin. I isolated and expanded MSCs from human fetal 1st trimester livers and observed that they have a shorter cell doubling time compared to adult bone marrow-derived MSCs. LÄS MER

  4. 18. The genetics of systemic lupus erythematosus : Mapping of susceptibility loci for human SLE

    Författare :Anna-Karin B. Lindqvist; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Genetics; Systemic lupus erythematosus; complex diseases; genetic susceptibility; linkage analysis; genome scan; candidate gene; Genetik; Clinical genetics; Klinisk genetik; Medical Genetics; medicinsk genetik;

    Sammanfattning : Systemic lupus erythematosus (SLE) is a systemic autoimmune disease affecting organs such as skin, jointsand kidneys. Characteristic for the disease is increased production of autoantibodies, in particular against dsDNA. Previous studies of SLE in mouse models and in humans indicate polygenic inheritance and genetic heterogeneity. LÄS MER

  5. 19. Glutathione metabolism of human skeletal muscle in surgical trauma

    Författare :Jia-Li Luo; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :glutathione; cysteine; skeletal muscle; surgical trauma; critical illness; human. ISBN;

    Sammanfattning : Glutathione Metabolism of Human Skeletal Muscle in Surgical Trauma Jia-Li Luo Dissertation from the Department of Anesthesiology and Intensive Care, Huddinge University Hospital, KARO Institution, Karolinska Institutet. Stockholm, Sweden In man, muscle tissue serves as a protein reservoir which is mobilized to meet the specific metabolic needs associated with various catabolic conditions, such as surgical trauma and critical illness. LÄS MER

  7. 20. Endocrine and neuronal interactions in human cervical ripening

    Författare :Ylva Stjernholm; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Estrogen receptor; progesterone receptor; IGF-I mRNA; thioredoxin; PGP 9.5. neuropeptides; dendritic cells;

    Sammanfattning : Objective: To evaluate the hormonal and neuronal environment in human cervix during pregnancy and parturition. Methods: Cervical biopsy specimens were obtained transvaginally, and serum samples were drawn simultaneously. LÄS MER