Sökning: "platelet reactivity"

Visar resultat 16 - 20 av 27 avhandlingar innehållade orden platelet reactivity.

  1. 16. Photoreceptor degeneration, second order neuron remodeling and glia reactivity in an in vivo and in vitro model of retinal neurodegeneration

    Författare :Tanzina Mollick; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biomedicin; Biomedicine;

    Sammanfattning : Photoreceptors have the ability to last during the entire lifespan of an individual. Being the first line of neurons in the visual transduction pathway, their health and maintenance is eminent for proper retinal function. However, photoreceptors are susceptible to neurodegenerative retinal dystrophies. LÄS MER

  3. 17. Studies on antibodies against phospholipids

    Författare :Leopold Årfors; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Antiphospholipid syndrome; anticardiolipin antibodies; lupus anticoagulants; platelets; platelet activation; complement activation; endothelial cells; thromboxane; prostacyclin; acetylsalicylic acid.;

    Sammanfattning : The main clinical features of the antiphospholipid syndrome (APLS) are arterial and venous thrombosis, repeated spontaneous abortions and thrombocytopenia. Diagnosed concomitant with an underlying disease the designation is secondary APLS; otherwise primary APLS. LÄS MER

  4. 18. Platelets and the inflammatory response in coronary heart disease

    Författare :Petter Järemo; Frank Brosstad; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The thesis investigates a new invented computerised apparatus suitable for determining platelet density distribution and peak platelet density in undisturbed linear Percoll™ gradients. The device measures light transmission through test tubes containing density-separated platelets. LÄS MER

  5. 19. The role of platelets in whole blood coagulation

    Författare :Sofia Ramström; Nils Olav Solum; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The body's first line of defence against bleeding is the platelets, small cell fragments with multiple roles in the coagulation process. The platelets are patrolling our blood vessels, looking for damage in the endothelial cell layer, to which they attach and transform, recruit more platelets and assemble the plasma coagulation proteases on their surfaces. LÄS MER

  7. 20. Microvesicles, skin microcirculation and clinical microangiopathy in type 1 diabetes

    Författare :Karin Bergen; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Type 1 diabetes is a proinflammatory and prothrombotic disease associated with a highly elevated risk of microvascular complications, including nephropathy, retinopathy, and neuropathy, as well as premature cardiovascular disease. Aim: this thesis sought to study plasma microvesicles (MVs) and skin microcirculation in relation to clinical microangiopathy in type 1 diabetes, to try to identify potential clinical biomarkers. LÄS MER