Sökning: "CNS regeneration"

Visar resultat 1 - 5 av 32 avhandlingar innehållade orden CNS regeneration.

  1. 1. Astrocytes, reactive gliosis and CNS regeneration

    Författare :Ulrika Wilhelmsson; Göteborgs universitet; []
    Nyckelord :CNS regeneration; astrocytes; reactive gliosis; intermediate filaments;

    Sammanfattning : The regenerative capacity in the adult central nervous system (CNS) is very limited, and the glial cells have been implicated in the inhibition of CNS regeneration. In essentially all CNS pathologies, astrocytes are activated and this process is known as reactive gliosis. LÄS MER

  3. 2. Neruons; regulators of CNS inflammation

    Författare :Yawei Liu; Neuroinflammation; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; transplantation; Immunologi; serology; Immunology; T cells; inflammation; neuron; CNS; EAE MS; serologi;

    Sammanfattning : Neurons have been neglected as cells with major immune regulatory function. Here, we present novel data demonstrating that neurons are highly immune competent and play crucial role in regulation of T cell response and CNS inflammation. LÄS MER

  4. 3. Neural Stem and Progenitor Cells as a Tool for Tissue Regeneration

    Författare :Ulrika Wallenquist; Karin Forsberg Nilsson; Lars Hillered; Karin Holmqvist; Anders Lewén; Johan Bengzon; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatic brain injury; neural stem cells; transplantation; CNS; PNS; progenitor cells; inflammation; CCI; Biochemistry; Biokemi; Neurosurgery; neurokirurgi; Medical Biochemistry; medicinsk biokemi;

    Sammanfattning : Neural stem and progenitor cells (NSPC) can differentiate to neurons and glial cells. NSPC are easily propagated in vitro and are therefore an attractive tool for tissue regeneration. Traumatic brain injury (TBI) is a common cause for death and disabilities. A fundamental problem following TBI is tissue loss. LÄS MER

  5. 4. On optic nerve injury : experimental studies on axonal regeneration in the adult mammalian CNS

    Författare :Marcus Ohlsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Astroglia; axon; degeneration; glial scar; immunohistochemistry; macrophage; methylprednisolone; microglia; neurosurgery; optic nerve; rat; regeneration and visual evoked potentials;

    Sammanfattning : Optic nerve injury may occur after a trauma to the head and in many cases it causes partial or total blindness. Today, these patients cannot be offered any specific treatment to restore visual function. LÄS MER

  7. 5. Scarring and regeneration in the central nervous system

    Författare :Jannis Kalkitsas; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : In response to injury, tissues employ conserved reparative mechanisms to heal the damage and recover their function. The reparative success varies according to the organism, the tissue or organ, and the age of the specimen. The reparative response occurs through two separate but overlapping processes: wound healing and regeneration. LÄS MER