Sökning: "morphogenesis"

Visar resultat 16 - 20 av 100 avhandlingar innehållade ordet morphogenesis.

  1. 16. Molecular Regulation of Angiogenesis

    Författare :Sofie Mellberg; Lena Claesson-Welsh; Frank Böhmer; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; endothelial morphogenesis; VEGFR-2; protein tyrosine phosphatase; VE-PTP; PTPRB; endocan; ESM-1; angiogenesis; Molecular medicine; Molekylär medicin;

    Sammanfattning : Angiogenesis, de novo formation of blood vessels from the pre-existing vasculature, is crucial in embryo development, and in processes in the adult such as wound healing and ovulation. Angiogenesis is also involved in pathological conditions such as cancer and chronic inflammatory diseases, which are propagated by dysregulated, excess angiogenesis. LÄS MER

  3. 17. Embryonic ecdysone-induced gene expression and progression of organ morphogenesis

    Författare :Tina Mitra Chavoshi Alizadeh; Göteborgs universitet; []
    Nyckelord :Drosophila; trachea; hindgut; tubulogenesis; luminal matrix; ecdysteroid; EcR:Usp; dorsal closure;

    Sammanfattning : The formation of an epithelial organ requires a set of organ-specific gene programs that instruct parallel and successive developmental events. Still, it is unclear what are the core regulatory programs and how such programs are timely coordinated within the organ. LÄS MER

  4. 18. The trident of the pancreatic duct : stemness, morphogenesis and endocrinogenesis

    Författare :Jiarui Mi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Different subtypes of diabetes are all featured by the deterioration and loss of functional β-cell. Currently, there is still lack of therapeutic strategies to cure diabetes. However, harnessing the innate stem cell population to become functional β-cell could be a potential way for future treatment. LÄS MER

  5. 19. Structure and morphogenesis of the secretory placental cells in Lilium

    Författare :Sangeeta Singh; Eva Robards; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Cells of the ovarian transmitting tissue of Lilium form a secretory epithelium on the placenta. These placental cells have been studied by electron microscopy and confocal scanning microscopy. They follow a basipetal order of maturity. LÄS MER

  7. 20. Grainy head target genes in epithelial morphogenesis and wound healing

    Författare :Shenqiu Wang; Christos Samakovlis; Paul Martin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; grh; targets; epidermal wound repair; tracheal tube size control; local immune responses; stit; verm; serp; PGRP-LC; CecA-LacZ; Developmental biology; Utvecklingsbiologi; utvecklingsbiologi; Developmental Biology;

    Sammanfattning : grainy head (grh) genes encode a family of transcription factors conserved from fly to human. Drosophila grh is the founding member of this gene family and has multiple functions, including tracheal tube size control, epidermal barrier formation and reconstruction after wounding. LÄS MER