Sökning: "muscle fibre regeneration"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden muscle fibre regeneration.

  1. 1. Satellite cells in human skeletal muscle : molecular identification quantification and function

    Författare :Mona Lindström; Lars-Eric Thornell; Hannu Kalimo; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; satellite cell markers; NCAM; Pax7; MyoD; myogenin; DLK1 FA1; c-Met; human skeletal muscle; immunohistochemistry; muscle growth; muscle hypertrophy; Morphology; cell biology; pathology; Morfologi; cellbiologi; patologi; anatomi; Human Anatomy;

    Sammanfattning : Skeletal muscle satellite cells located between the plasma membrane and the basal lamina of muscle fibres, could for many years, only be studied in situ by electron microscopy. The introduction of immunohistochemistry and the discovery of molecular markers of satellite cells then made them accessible for light microscopic studies and a wealth of information is today available. LÄS MER

  3. 2. The muscle cytoskeleton of mice and men : Structural remodelling in desmin myopathies

    Författare :Lena Carlsson; Lars-Eric Thornell; Anders Arnér; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; desmin; nestin; synemin; paranemin; plectin; αB-crystallin; skeletal muscle; heart muscle; myotendinous junction; motor endplate; costamere; anatomi; Human Anatomy;

    Sammanfattning : The muscle fibre cytoskeleton of skeletal and heart muscle cells is composed mainly of intermediate filaments (IFs), that surround the myofibrils and connect the peripheral myofibrils with the sarcolemma and the nuclear membrane. Desmin is the first muscle specific IF protein to be produced in developing muscles and is the main IF protein in mature muscles. LÄS MER

  4. 3. Immunohistological studies on muscle biopsies : clinical and pathogenetic aspects on inflammatory myopathies

    Författare :Björn Lindvall; Göran Solders; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Inflammatory myopathies constitute a heterogeneous group of disorders comprising polymyositis (PM), dermatomyositis (DM), inclusion body myositis (IBM), as well as overlap syndromes where inflammatory myopathy is associated with different inflammatory systemic diseases, e.g, Sjögren's syndrome. LÄS MER

  5. 4. Contracting muscle for regeneration : myogenic dedifferentiation in limb progenitor cell formation

    Författare :Sara Lööf; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The urodele amphibians, such as newts and axolotls, are unique among vertebrates since they regenerate their limbs, tail, jaws and part of their heart and CNS as adults. After amputation of a newt limb, regeneration proceeds by the reversal of differentiation of tissues in the limb stump. LÄS MER

  7. 5. Charcot-Marie-tooth disease : muscle morphological and neurophysiological aspects

    Författare :UllaBritt Ericson-Gripenstedt; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Charcot-Marie-Tooth disease (CMT) is a common inherited disorder of the peripheral nervous system characterised by distal weakness and muscular atrophy, sensory disturbance of the distal limbs, diminished or absent deep tendon reflexes and often pes cavus. CMT is divided into two major groups based on clinical and electrophysiological findings. LÄS MER