Sökning: "single cells"

Visar resultat 11 - 15 av 1555 avhandlingar innehållade orden single cells.

  1. 11. Optical manipulation and spectroscopy of single functional globin-containing cells in microfluidic systems

    Författare :Kerstin Ramser; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; heme-proteins; optical manipulation; resonance Raman spectroscopy; microfluidic systems; single cells; Medical Engineering for Healthcare;

    Sammanfattning : Recent advances in microbiology and biomedicine require development of tools to monitor the response of single cells to environmental stimuli under controlled physiological conditions. In this thesis, I describe how this can be achieved by combining various spectroscopic techniques with optical tweezers and microfluidic systems. LÄS MER

  3. 12. Genotyping and Mutation Detection In Situ : Development and application of single-molecule techniques

    Författare :Ida Grundberg; Mats Nilsson; Ulf Landegren; Olli-Pekka Kallioniemi; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; padlock probes; in situ; rolling circle amplification; mRNA; genotyping; mutation detection; cancer; tissue sections; diagnostics; single-molecule; single-cell; microscopy; Molecular medicine genetics and pathology ; Molekylär medicin genetik och patologi ; Molekylär medicin; Molecular Medicine;

    Sammanfattning : The human body is composed of trillions of cells closely working together to maintain a functional organism. Every cell is unique in molecular composition and can acquire genetic variations that might cause it to turn pathological. LÄS MER

  4. 13. Transcriptome-wide analysis in cells and tissues

    Författare :Sanja Vickovic; Afshin Ahmadian; Itai Yanai; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; RNA-sequencing; single cells; spatially resolved transcriptomics; 3D profiling.; Biotechnology; Bioteknologi;

    Sammanfattning : High-throughput sequencing has greatly influenced the amount of data produced and biological questions asked and answered. Sequencing approaches have also enabled rapid development of related technological fields such as single-cell and spatially resolved expression profiling. LÄS MER

  5. 14. Regulation of Type I Interferon Production in Plasmacytoid Dendritic Cells : Effect of Genetic Factors and Interactions with NK Cells and B Cells

    Författare :Olof Berggren; Maija-Leena Eloranta; Niels Heegaard; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Systemic lupus erythemtosus; IFN-alpha; autoimmunity; immune complex; single nuclear polymorphisms; Medicinsk vetenskap; Medical Science;

    Sammanfattning : The type I interferon (IFN) system plays a central role in the etiopathogenesis of many autoimmune diseases, e.g. systemic lupus erythematosus (SLE). Activation of the type I IFN system in SLE is promoted by endogenous nucleic acid-containing immune complexes (ICs) which stimulate plasmacytoid dendritic cells (pDCs). LÄS MER

  7. 15. Pinpointing biomarkers of importance for children with combined type 1 diabetes and celiac disease

    Författare :Andrea Tompa; Maria Faresjö; Karin Åkesson; Mikael Karlsson; Jönköping University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Type 1 diabetes; celiac disease; children; biomarkers; immune markers; flow cytometry; cryopreservation; T cells; T-regulatory cells; B cells; B-regulatory cells; cytokines; chemokines; acute phase proteins; adipocytokines; matrix metalloproteinases;

    Sammanfattning : Type 1 diabetes (T1D) and celiac disease are both characterized by an autoimmune feature. The diseases also share the same risk genes, and thereby patients have an increased risk of developing the other disease subsequently. LÄS MER