Sökning: "stroma"

Visar resultat 26 - 30 av 194 avhandlingar innehållade ordet stroma.

  1. 26. Proteomic analysis of Arabidopsis thaliana

    Författare :Irene Granlund; Wolfgang Schröder; Birte Svensson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Proteomic; speclust; post-translational modification; DIGE; plastocyanin; TL29; APX; thylakoid lumen; chloroplast stroma; Biochemistry; Biokemi;

    Sammanfattning : A complete proteome analysis of the chloroplast stroma, using 2D-PAGE, from spinach and Arabidopsis was performed. To improve the identification of proteins a computer program named SPECLUST was used. LÄS MER

  3. 27. Inflammatory Cells and Mediators in the Tumor Microenvironment of Breast Cancer

    Författare :Roni Allaoui; Malmö Cancerimmunologi; []
    Nyckelord :Breast cancer; tumor stroma; cancer-associated fibroblasts; DAMP; inflammatory mediators; myeloid-derived supressor cells; toll-like receptors; triple-negative breast cancer; tumor infiltrating lymphocytes; tumor microenvironment;

    Sammanfattning : .... LÄS MER

  4. 28. Tumour stromal and demographical factors affecting the metastatic aggressiveness of small differentiated papillary thyroid cancers in Sweden

    Författare :Haytham Bayadsi; Joakim Hennings; Malin Sund; Robert Bränström; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Papillary thyroid cancer; Tumour stroma; Geographic information system; Register; Surgery; kirurgi;

    Sammanfattning : Background: The incidence of papillary thyroid cancer (PTC) has been increasing over the recent decades, especially that of small papillary thyroid cancers (sPTCs) (≤ 20mm in size). sPTCs are generally classified as low risk cancers with a very favourable diagnosis, yet some of these cancers still cause locoregional and distant metastasis, recurrence and even death. LÄS MER

  5. 29. Histologic characterization of stem cells in mammary epithelium and stroma

    Författare :Björn Isfoss; Tumörmikromiljö; []
    Nyckelord :;

    Sammanfattning : It is unknown whether native cells in benign breast tissue mediate risk of cancer.We therefore aimed to identify cell types in benign human mammary tissueimmunohistologically using markers of stemness and differentiation, and toinvestigate their possible associations with clinical risk factors for breast cancer. LÄS MER

  7. 30. Thymic Stroma and T Cell Development. Impacts of Retinoic Acid Signaling

    Författare :Kerstin Wendland; Slemhinnans immunologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Thymus; Thymic epithelial cells; Retinoic acid; T cell development; Stromal Cells;

    Sammanfattning : The development of functionally competent, self-tolerant T cells in the thymus is an essential prerequisite for the formation of adaptive immune responses against foreign pathogens. Thymic epithelial cells (TECs) form specialized stromal microenvironments in the cortex (cTEC) and medulla (mTEC) of the thymus that support all stages of T cell development, from the entry of thymocyte progenitors to the exit of mature naive T cells. LÄS MER