Sökning: "Purkinje cell"

Visar resultat 1 - 5 av 25 avhandlingar innehållade orden Purkinje cell.

  1. 1. Identification of Unique Hematopoietic Stem Cell Properties

    Detta är en avhandling från Lund Center for Stem Cell Biology and Cell Therapy

    Författare :Jens Nygren; Lunds universitet.; Lund University.; [2005]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kardiovaskulära systemet; Cardiovascular system; Hematologi; extracellulära vätskor; Haematology; extracellular fluids; cell cycle; fusion; transdifferentiation; plasticity; Medicine human and vertebrates ; Medicin människa och djur ; quiescence; hematopoietic stem cell; self-renewal;

    Sammanfattning : Popular Abstract in Swedish Konstant produktion av blodceller i benmärgen krävs för att bibehålla normal syretransport i blodet, sårläkning och ett effektivt immunförsvar. Bakom denna produktion ligger hematopoetiska blodstamceller som regleras av en komplex interaktion mellan dem och deras omgivning. LÄS MER

  2. 2. A Purkinje cell Timing Mechanism. On the Physical Basis of a Temporal Duration Memory

    Detta är en avhandling från Associative Learning

    Författare :Fredrik Johansson; Lunds universitet.; Lund University.; [2015]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cerebellum; Purkinje cell; Timing; Temporal; Memory; Eyeblink conditioning; mGluR7; Kir3; GIRK;

    Sammanfattning : The standard view of neural signaling is that a neuron can influence its target cell by exciting or inhibiting it. Learning is thought to involve strengthening or weakening synaptic connections. For most behaviors, the brain must learn to produce precisely timed activity patterns. LÄS MER

  3. 3. From molecule to neuron : thyroid hormone action in the brain

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Cell and Molecular Biology

    Författare :Susi Gralla; Karolinska Institutet.; Karolinska Institutet.; [2015]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The importance of thyroid hormone (TH) for mental health has been known for decades. With the identification of the thyroid hormone receptors α and β (TRα, TRβ), TR dependent mechanisms involved in brain development were investigated, identifying TRα1 as the main TR isoform in the brain. LÄS MER

  4. 4. Expression and Function of Thyroid Hormone Receptor Alpha 1 in the Brain

    Detta är en avhandling från Stockholm : Karolinska Institutet, Dept of Cell and Molecular Biology

    Författare :Karin Wallis; Karolinska Institutet.; Karolinska Institutet.; [2011]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Thyroid hormone is fundamentally important for development and maintenance of adult brain functions and maternal hypothyroxinemia during pregnancy can lead to a severe mental retardation known as endemic cretinism. The first realization that endemic cretinism is caused by iodine deficiency and its association with thyroid hormone was made a century ago; this eventually resulted in dietary supplementation programmes, e. LÄS MER

  5. 5. Novel Interactors of X-linked Inhibitor of Apoptosis Protein Expression and Effects on Tumor Cell Death

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Håkan Steen; Uppsala universitet.; [2008]
    Nyckelord :Neurobiology; XIAP; tumor cell death; apoptosis; caspases; basic helix-loop-helix protein; Neurobiologi;

    Sammanfattning : Programmed cell death, or apoptosis, has during the last decade received a lot of attention due to its involvement in a large number of pathological conditions. Since death is always irreversible, it is important for cells to fully control the initiation and execution of this process. LÄS MER