Sökning: "Neural Progenitor Cell"

Visar resultat 36 - 40 av 135 avhandlingar innehållade orden Neural Progenitor Cell.

  1. 36. Early Rostrocaudal Patterning of the CNS

    Författare :Ulrika Nordström; Thomas Edlund; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; CNS development; neural patterning; neural specification; Wnt; FGF; RA; Isthmic organizer; motor neurons; rostrocaudal patterning.; Developmental biology; Utvecklingsbiologi;

    Sammanfattning : The transformation of an initially uniform population of epiblast cells into an intricately complex central nervous system (CNS) is one of the most fascinating processes during embryonic development. Presumptive neural cells are initially specified as cells of forebrain character. LÄS MER

  3. 37. Stem cell signatures in glioma

    Författare :Xiaobing He; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Gliomas are the most common tumors of the central nervous system in adults. Glioblastoma, the most aggressive form, has a median survival of 15 months regardless of the standard treatment with surgery and temozolomide-based radiochemotherapy. Therefore, it is imperative to improve treatment options for patients with glioblastoma. LÄS MER

  4. 38. Functional studies of the Quaking gene : Focus on astroglia and neurodevelopment

    Författare :Katarzyna Radomska; Elena Jazin; Pertti Panula; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; QKI; RNA-binding protein; astrocyte; interferon; GFAP; neurodevelopment; zebrafish; neural progenitor cell;

    Sammanfattning : The RNA-binding protein Quaking (QKI) plays a fundamental role in post-transcriptional gene regulation during mammalian nervous system development. QKI is well known for advancing oligodendroglia differentiation and myelination, however, its functions in astrocytes and embryonic central nervous system (CNS) development remain poorly understood. LÄS MER

  5. 39. Neurogenesis and gliogenesis after focal brain ischemia. Modulation by enriched environment and exercise

    Författare :Mila Komitova; Göteborgs universitet; []
    Nyckelord :astrocyte; hippocampus; neural progenitor cells; neural stem cells; neurogenesis; neurotrophins; rat; regeneration; rehabilitation; stroke;

    Sammanfattning : New neurons are formed from dividing neural stem cells in restricted areas in the adult mammalian brain: the dentate gyrus of the hippocampal formation (DG) and the forebrain subventricular zone (SVZ). New glia also form constitutively and seem to be important for neuronal function. LÄS MER

  7. 40. Single cell analysis of iPS derived neural stem cells and neurons

    Författare :Matti Lam; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : In vitro derived neural stem cells can be used to model events of neurogenesis and neurodevelopmental dysfunction. Formation of stable neural stem cell environments relies on cellular components to stabilize cell-to-cell connections. LÄS MER