Sökning: "receptor revision"

Visar resultat 1 - 5 av 9 avhandlingar innehållade orden receptor revision.

  1. 1. The CD40 Receptor - Target,Tool and Technology

    Författare :Peter Ellmark; Institutionen för immunteknologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; serology; transplantation; Immunologi; serologi; SPIRE; mammalian; library; cDNA; selection; receptor revision; phage display; scFv; human; CD40; antibodies;

    Sammanfattning : CD40 is a cell surface receptor of pivotal importance that is expressed on several of the cells in the immune system. It is critical for many important events, such as T cell dependent B cell activation, isotype switching, somatic mutation and generation of B cell memory. LÄS MER

  3. 2. Leukocyte receptor alternations during systemic inflammatory responses

    Författare :Olof Ljunghusen; Per Venge; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The leukocyte adhesion molecule CD llb is very important when granulocytes and monocytes leave the blood stream. This adhesion molecule is stored preformed intracellularly, and can upon stimulation of the cells by, for example, complement split products, be mobilized to the cell surface. LÄS MER

  4. 3. Extrathymic T cell receptor gene rearrangement in human alimentary tract

    Författare :Anna Bas; Marie-Louise Hammarström; Sten Hammarström; Adrian Hayday; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; T cell maturation; recombination activating gene; preTα; human intestinal mucosa; intraepithelial lymphocytes; lamina propria lymphocytes; nasopharyngeal tonsil; Immunologi; Immunology; Immunologi; immunologi; Immunology;

    Sammanfattning : T lymphocytes regulate the initiation, duration, and magnitude of adaptive immune responses and function as effector cells in cell mediated immunity. To become immunologically competent they must generate functional antigen receptors. This process takes place in the thymus and requires somatic recombination of T cell receptor (TCR) genes. LÄS MER

  5. 4. Mechanisms of mechanically induced Osteoclastogenesis : in a novel in vitro model for bone implant loosening

    Författare :Cornelia Bratengeier; Anna Fahlgren; Per Aspenberg; Mikael Sigvardsson; Oran Kennedy; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Total joint arthroplasty is the primary intervention in the treatment of end-stage osteoarthritis. Despite the high success rate, in some patients, the replacement will fail during their lifetime requiring a revision of the implant. These revisions are strenuous for the patient and costly for health care. LÄS MER

  7. 5. Biosynthetic and synthetic studies of the fungal metabolite galiellalactone

    Författare :Martin H Johansson; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biotechnology; Bioteknik; Organisk kemi; Organic chemistry; enzyme; mycelium; intramolecular Diels-Alder reaction; Diels-Alderase; asymmetric synthesis; biosynthesis; total synthesis; STAT3 inhibition; galiellalactone; fungal metabolite;

    Sammanfattning : Galiellalactone is a fungal metabolite found in the basidiomycetes Galiella rufa and the unidentified strain A111-95. It has been shown to possess promising activities as an inhibitor of the IL-6 mediated STAT3 signaling in HepG2 cells. LÄS MER