Sökning: "hyaluronan"

Visar resultat 6 - 10 av 99 avhandlingar innehållade ordet hyaluronan.

  1. 6. Extracellular matrix as a regulator of cell behavior : Biological effects of hyaluronan biosynthesis and catabolism

    Författare :Mehdi Rahmanian; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; Hyaluronan; hyaluronidase; CD44; Biokemi; Biochemistry; Biokemi; Medical Biochemistry; medicinsk biokemi;

    Sammanfattning : Extracellular matrix surrounding cells is an important regulator of cellular functions. Hyaluronan (HA) is a glycosaminoglyean and a constituent component of the extracellular matrix in all tissues. It is synthesized by hyaluronan syntheses (HAS) at the inner surface of cell membrane and degraded by hyaluronidases to small fragments. LÄS MER

  3. 7. Hyaluronan in normal and malignant bone marrow : a clinical and morphological study with emphasis on myelofibrosis

    Författare :Gunnel Sundström; Anna Engström-Laurent; Anders Wahlin; Hans Wadenvik; Umeå universitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Hyaluronan; reticulin; fibrosis; chronic myeloproliferative disorders; acute myeloid leukemia; anagrelide; bone marrow; Medicine; Medicin;

    Sammanfattning : Fibrosis in the bone marrow is usually denominated myelofibrosis and may contribute to impaired hematopoiesis. Myelofibrosis is seen both in malignant and non-malignant diseases. LÄS MER

  4. 8. Hyaluronan in sepsis : A clinical and experimental study

    Författare :Sören Berg; Steven J. Allen; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Sepsis and septic shock are important causes of morbidity and mortality in the intensive care unit (ICU). Mortality rates in septic shock are estimated to be 40-50%, in spite of modem intensive care. Death is commonly caused by cardiovascular collapse and multiple organ dysfunction syndrome (MODS). LÄS MER

  5. 9. Tracing local hyaluronan after ocular anterior segment trauma

    Författare :Anna Makar; Lund Oftalmologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oftalmologi; Ophtalmology; COX-2 inhibitors; radiolabeling; trauma response; aqueous humor; hyaluronan; iris;

    Sammanfattning : Hyaluronan has been found in the eye in varying amounts and at different sites. It is involved in physiological and pathological processes, though many aspects of its bio-logi-cal functions are still unclear. We have studied the role of iris tissue in hyal-uro-nan production in the anterior segment of the eye, and its changes after trauma. LÄS MER

  7. 10. Serum hyaluronan determinations : methodological, kinetic and clinical studies with special references to liver diseases

    Författare :Ulla Lindqvist; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER