Sökning: "cDNA-library"

Visar resultat 11 - 15 av 36 avhandlingar innehållade ordet cDNA-library.

  1. 11. Novel chemical and enzymatic routes to the generation of heparin- related polysaccarides

    Författare :Jianhui Rong; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biochemistry; heparin; heparan sulphate; biosynthesis; 2-O-sulphotransferase; neo-glycosaminoglycan; conjugation; Biokemi; Biochemistry; Biokemi; Medical Biochemistry; medicinsk biokemi;

    Sammanfattning : Heparin and heparan sulphate (HS) are structurally related polysaccharides influencing various biological processes. The biological functions of heparin/HS largely depend on interactions between the negatively charged polysaccharide chains and a variety of proteins. LÄS MER

  3. 12. Cyclic nucleotide signalling systems in vascular smooth muscle cells and immune system cells with special reference to phosphodiesterases PDE3 and PDE4

    Författare :Dag Ekholm; Institutionen för experimentell medicinsk vetenskap; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HTLV-I; multiple sclerosis; proliferation; phosphorylation; T-lymphocytes; vascular smooth muscle; cloning; protein kinase A; cGMP; cAMP; PDE4; Phosphodiesterase; PDE3; cilostamide; rolipram; Histology; cytochemistry; histochemistry; tissue culture; Histologi; cytokemi; histokemi; vävnadskultur;

    Sammanfattning : The cyclic nucleotide signalling systems are important in vascular smooth muscle and in the immune system, and are of interest from a pharmacological point of view. Drugs which interfere with the cyclic nucleotide levels have profound effects on heart, blood vessels and airways and have actual or potential use in several important diseases, such as heart failure, hypertension, arteriosclerosis, asthma and autoimmune diseases. LÄS MER

  4. 13. A Holistic View on Aquaporins: Production, Structure, Function and Interactions

    Författare :Florian Schmitz; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aquaporin; membrane proteins; protein interactions; functional studies;

    Sammanfattning : Aquaporins are specialised membrane proteins, which regulate the water homeostasis of cells. In eukaryotic organisms, this process is tightly regulated, and aberrations in aquaporin functionality lead to severe pathologies in humans. LÄS MER

  5. 14. Functional collaboration between HLH transcription factors in B cell development

    Författare :Ramiro Gisler; Stamcellscentrum (SCC); []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; E47; Early B cell Factor EBF ; Clinical genetics; Klinisk genetik; HLH proteins; transcription factors; gene expression; B cell development; transcription regulation;

    Sammanfattning : The cells in B cell development can be divided into several subgroups or fractions, e.g. early-pro-B-, pro-B, large-pre-B-, small-pre-B-, immature and mature B cells, where the stages reflect the maturity degree of the cells. LÄS MER

  7. 15. Enterostatin in the Gastrointestinal Tract - Production and Possible Mechanism of Action

    Författare :Maria Sörhede Winzell; Lund Medicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology; insulin secretion; neuropeptide; lipolysis; appetite; Colipase; fat intake; Fysiologi;

    Sammanfattning : The presence of procolipase and enterostatin in the rat gastrointestinal tract has been investigated. Procolipase was identified, using in situ hybridization and immunohistochemistry, in exocrine cells of the pancreas as well as in chief cells of the fundus region of the stomach. LÄS MER