Sökning: "B lymphocyte"

Visar resultat 1 - 5 av 173 avhandlingar innehållade orden B lymphocyte.

  1. 1. Murine B lymphocyte growth regulation : a study of host defence factors and their mimicry by Mycoplasma arginini

    Författare :Erik Ruuth; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; B lymphocyte; growth; lymphokine; lymphokine-like; host-parasite; M. arginini; membrane acyl protein;

    Sammanfattning : Immune responses are the result of extended clonal growth and maturation of specific precursors preexisting in low frequencies. Clonal expansion is partly controlled by soluble factors, thus, their identification is essential for the understanding of the immune response regulation. LÄS MER

  3. 2. Molecular genetics of B- and T-lymphocyte development

    Författare :Ingela Wikström; Dan Holmberg; Inga-Lill Mårtensson; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; lymphocyte development; Dmu protein; transcription factor; bHLH; E2-2; T cell; B cell; marginal zone; Medical genetics; Medicinsk genetik;

    Sammanfattning : Lymphocytes are essential for the generation of specific immunity. Development of B cells in the bone marrow and T cells in the thymus have several analogous features, and are tightly regulated processes. Even though there is an increasing amount of information concerning lymphopoiesis, a lot of questions remain. LÄS MER

  4. 3. Recurrent spontaneous abortion : a clinical, immunological and genetic study

    Författare :Barbara Jablonowska; Ole Christiansen B.; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Recurrent spontaneous abortion (RSA) is defined as the loss of three or more consecutive pregnancies before 20 completed gestational weeks. The condition affects 0.5-1% of all women. In the majority of women with RSA, the cause remains unexplained after genetic, endocrine, immunological and anatomical investigations of the couple. LÄS MER

  5. 4. B lymphocyte adhesion and activation

    Författare :Pia Björck; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biologi; Cytologi; Cellbiologi;

    Sammanfattning : .... LÄS MER

  7. 5. The B lymphocyte in Staphylococcus aureus arthritis

    Författare :Inger Gjertsson; Göteborgs universitet; []
    Nyckelord :Staphylococcus aureus; mice; arthritis; sepsis; B cells; Fcg receptors; CD22; ; IL-4; IL-10; IFN-g.;

    Sammanfattning : Joint infection caused by Staphylococcus aureus leads to heavy synovitis and rapid destruction of bone and cartilage. Permanent loss of joint function is seen in 20-50% of the patients, despite early eradication of the bacteria with antibiotics. LÄS MER