Sökning: "collagen types"

Visar resultat 1 - 5 av 72 avhandlingar innehållade orden collagen types.

  1. 1. Dentine caries : acid tolerant microorganisms and aspects on collagen degradation

    Författare :Anders Hedenbjörk Lager; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental Caries; Collagen; Cariogenic Agents;

    Sammanfattning : Karies är en stor folksjukdom, trots att den både kan förebyggas och behandlas effektivt. Om man inte ingriper preventivt och låter det naturliga förloppet råda, kommer kariesangreppet till slut att bryta igenom emaljen och involvera även den underliggande dentinvävnaden. LÄS MER

  3. 2. Osteogenesis Imperfecta : Genetic and Therapeutic Studies

    Författare :Katarina Lindahl; Östen Ljunggren; Andreas Kindmark; Carl-Johan Rubin; David Sillence; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; OI; BMD; Genotype; Phenotype; Pharmaco-genetics; Bisphosphonate; Therapy; Gene-therapy; Mutation; Collagen; Collagen type I; Allele-specific silencing; siRNA; RNAi; COL1A1; COL1A2; Stroke; C-propeptide; Mineralization; Heterozygous disadvantage; Genetics; Genetik; Medicin; Medicine; Medical Genetics; Medicinsk genetik;

    Sammanfattning : Osteogenesis imperfecta (OI) is a heterogeneous disease of connective tissue, the cardinal symptom being fractures and severity ranging from mild to lethal. Dominant mutations in collagen I, encoded by COL1A1 and COL1A2, cause >90% of cases. LÄS MER

  4. 3. Molecular and microscopical analysis of pathogenic streptococci - studies on surface proteins interacting with human cells and extracellular matrix

    Författare :Marta Bober; Infektionsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Streptococcus pyogenes; streptococcal leucine rich repeat protein; M protein; collagen; keratinocytes;

    Sammanfattning : Association to specific host tissue structures allows pathogenic bacteria to establish an infection and facilitates the spread within its host. Interactions between bacterial surface structures and human proteins might determine the outcome of the infection. Streptococcus pyogenes (S. LÄS MER

  5. 4. Computational modeling of mechanobiology in intact and healing rat Achilles tendon

    Författare :Thomas Notermans; Avdelningen för Biomedicinsk teknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Collagen; Finite element model; Mechano-regulation; Mechanical Properties; Strain; Oxygen; Viscoelasticity;

    Sammanfattning : Tendons fulfill an important musculoskeletal function by enabling energy-efficient force transmission between muscles and bones. The tendon is a collagen-rich connective tissue that adapts to mechanical loading through mechanobiological processes. LÄS MER

  7. 5. Human ovulation. Studies on collagens, gelatinases and tissue inhibitors of metalloproteinases

    Författare :Anna Karin Lind; Göteborgs universitet; []
    Nyckelord :ovulation; ovary; human; follicle; collagen; MMP and TIMP;

    Sammanfattning : Ovulation is a highly regulated process, which involves the degradation and rupture of healthy tissue of the ovarian follicle and the extrusion of a fertilizable oocyte. This unique biological process is initiated by the LH-surge, which induces major vascular changes and remodelling of the extracellular matrix (ECM) in and around the follicle. LÄS MER