Sökning: "intracellular transportation"

Hittade 3 avhandlingar innehållade orden intracellular transportation.

  1. 1. Evolutionary and functional studies of protein H: a surface molecule of Streptococcus pyogenes

    Författare :Inga-Maria Frick; Infektionsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; intracellular transportation; adhesion; aggregation; FNIII domain; albumin-binding; M-like protein; convergent evolution; protein G; Streptococcus pyogenes; IgG-binding; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Sammanfattning : Several bacterial species express surface proteins with affinity for the Fc part of human IgG. This thesis describes evolutionary and functional studies of protein H, an IgGFc-binding surface protein of the human pathogen Streptococcus pyogenes. LÄS MER

  3. 2. The impact of the cytoskeleton dynamics on immune responses

    Författare :Marisa A P Baptista; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Immune cells are susceptible to a variety of external stimuli that triggers cell surface receptors, leading to activation of intracellular proteins and changes in the actin cytoskeleton. The Rho-GTPases are a family of proteins that regulate several aspects of actin polymerization. LÄS MER

  4. 3. Plasminogen in periodontitis and wound repair

    Författare :Rima Sulniute; Tor Ny; Daniel A Lawrence; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The plasminogen activator (PA) system plays a critical role in many physiological and pathological processes, such as fibrinolysis, extracellular matrix (ECM) degradation, wound healing, inflammation, and cancer. The key component of the PA system is plasmin, a broad-spectrum serine protease that is derived from its inactive form, plasminogen. LÄS MER