Sökning: "ASSAY"

Visar resultat 21 - 25 av 1591 avhandlingar innehållade ordet ASSAY.

  1. 21. Proximity Ligation and Barcoding Assays : Tools for analysis of proteins and protein complexes

    Författare :Di Wu; Masood Kamali-Moghaddam; Ulf Landegren; Ola Söderberg; Jörg Hoheisel; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; proximity ligation assay; proximity barcoding assay; sensitive; in situ; multiplex; profiling; amyloid-beta; MARK; tau; CSF; biomarker; protein complexes; Alzheimer’s disease; amyotrophic lateral sclerosis; Molekylär medicin; Molecular Medicine;

    Sammanfattning : Proteins are fundamental structural, enzymatic and regulatory components of cells. Analysis of proteins, such as by measuring their concentrations, characterizing their modifications, and detecting their interactions, provides insights in how biological systems work physiologically or pathologically at the molecular level. LÄS MER

  3. 22. Biomarkers for Better Understanding of the Pathophysiology and Treatment of Chronic Pain : Investigations of Human Biofluids

    Författare :Anne-Li Lind; Torsten Gordh; Masood Kamali-Moghaddam; Jonas Bergquist; Eva Kosek; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; chronic pain; neuropathic pain; lumbar radicular pain; amyotrophic lateral sclerosis; radiculopathy; fibromyalgia; pathophysiology; spinal cord stimulation; mechanism of action; disc herniation; cerebrospinal fluid; plasma; biomarker; human; protein; chemokines; cytokines; inflammation; neuroinflammation; mass spectrometry; proximity ligation assay; proximity extension assay; antibody suspension bead array; protein profiling; molecular medicine; personalized medicine; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care; Biomedical Laboratory Science; Biomedicinsk laboratorievetenskap; Kemi med inriktning mot analytisk kemi; Chemistry with specialization in Analytical Chemistry; Medicinsk vetenskap; Medical Science; Molekylär medicin; Molecular Medicine;

    Sammanfattning : Chronic pain affects 20 % of the global population, causes suffering, is difficult to treat, and constitutes a large economic burden for society. So far, the characterization of molecular mechanisms of chronic pain-like behaviors in animal models has not translated into effective treatments. LÄS MER

  4. 23. Molecular Tools for Detection and Characterization of Proteins and Extracellular Vesicles in Health and Disease

    Författare :Ehsan Manouchehri Doulabi; Masood Kamali-Moghaddam; Lucia Mincheva-Nilsson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; High-resolution mass spectrometry; Proximity ligation assay; Proximity extension assay; Thymidine kinase 1; in situ PLA; High-throughput.; Molekylär medicin; Molecular Medicine;

    Sammanfattning : Detecting molecules involved in cancer is critical for cancer research and diagnostics. To achieve this goal, sensitive protein detection is essential to improving the chances of finding, verifying, validating and developing valuable biomarkers. LÄS MER

  5. 24. Effects of Antioxidants and Pro-oxidants on Oxidative Stress and DNA Damage using the Comet Assay : Studies on Blood Cells from Type 2 Diabetes Subjects and Mouse Lymphoma Cells

    Författare :Rikard Åsgård; Björn Hellman; Leif Busk; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; metabolic syndrome; fruit and vegetable intake; plasma antioxidants; beta-carotene; alpha-tocopherol; inflammation; oxidative DNA damage; lipid peroxidation; mouse lymphoma assay; ROS; nucleotide pool; viability; DNA dye; Toxicology; Toxikologi;

    Sammanfattning : Diet and oral supplements comprise two distinct sources of antioxidants known to prevent oxidative stress. Beneficial effects from antioxidants have been seen for patients at risk for type 2 diabetes.The aim of this thesis was to evaluate the positive effects of antioxidants against oxidative stress and DNA damage in type 2 diabetes subjects. LÄS MER

  7. 25. Development and Application of Proximity Assays for Proteome Analysis in Medicine

    Författare :Felipe Marques Souza de Oliveira; Masood Kamali-Moghaddam; Ulf Landegren; Mats Gullberg; Janne Lehtiö; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Solid-phase proximity ligation assay; post-translational modifications; glycosylation; phosphorylation; Enzyme-linked immunosorbent assay; immunoassay and rolling circle amplification; Proximity Extension Assay; inflammation protein biomarkers; autoantibodies; autoimmune disease;

    Sammanfattning : Along with proteins, a myriad of different molecular biomarkers, such as post-translational modifications and autoantibodies, could be used in an attempt to improve disease detection and progression. In this thesis, I build on several iterations of the proximity ligation assay to develop and apply new adaptable methods to facilitate detection of proteins, autoantibodies and post-translational modifications. LÄS MER