Sökning: "muscle proteins"

Visar resultat 21 - 25 av 285 avhandlingar innehållade orden muscle proteins.

1. 21. 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

3. 22. Statins, Lipids, and Mutations: Consequences for the Heart and Immune System

   Författare :Emil G. Ivarsson; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CAAX Proteins; Statins; RHO Proteins; Dilated Cardiomyopathy;

   Sammanfattning : CAAX proteins are a group of proteins that undergo a three-step protein maturation process that renders the proteins carboxyl-terminus hydrophobic and prone to localize to cellular membranes, where they have their primary function. The first step in this process is called prenylation, which is the covalent attachment of a lipid, either a 15-carbon farnesyl or a 20-carbon geranylgeranyl lipid, to the carboxyl-terminal cysteine residue by the enzymes farnesyltransferase (FTase) and geranylgeranyltransferase type I (GGTase-I), respectively. LÄS MER

4. 23. Neuromuscular injuries and pharyngeal dysfunction in snorers and sleep apnea patients : a study on pathological changes in the human soft palate and its relationship with swallowing dysfunction

   Författare :Farhan Shah; Per Stål; Sture Forsgren; Diana Berggren; Eva Svanborg; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Axons; BDNF; desmin; dystrophin; obstructive sleep apnea; OSA; pharyngeal function; muscle; myopathy; neuropathy; Schwann cells; swallowing dysfunction; upper airway; Medical Cell Biology; medicinsk cellbiologi; oto-rhino-laryngologi; Oto-Rhino-Laryngology; patologi; Pathology; molecular cell biology; molekylär cellbiologi;

   Sammanfattning : Obstructive sleep apnea (OSA) is a prevalent progressive sleep disorder with serious negative health consequences. Although several risk factors such as obesity can make an individual vulnerable to develop OSA, the pathophysiological mechanism for the collapse of the upper airway is unclear. LÄS MER

5. 24. Stochastic modeling of motor proteins

   Författare :Martin Lindén; Mats Wallin; Dean Astumian; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; molecular motor; motor protein; Markov process; fluctuations; statistical mechanics; microscopic reversibility; Physics; Fysik;

   Sammanfattning : Motor proteins are microscopic biological machines that convert chemical energy into mechanical motion and work. They power a diverse range of biological processes, for example the swimming and crawling motion of bacteria, intracellular transport, and muscle contraction. LÄS MER

7. 25. Exercising on the edge: mitochondrial and metabolic responses to intense training

   Författare :Mikael Flockhart; Filip J Larsen; Eva Blomstrand; Nikolai Baastrup Nordsborg; Gymnastik- och idrottshögskolan; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Exercise; training; mitochondria; performance; glucose tolerance; proteins; oxygen uptake; metabolism; cycling; Medicin Teknik; Medicine Technology;

   Sammanfattning : Exercise and exercise training induces several physiological adaptations that increase the oxidative capacity of the muscles and improve glucose regulation. While the positive metabolic adaptations and effects on glucose regulation after exercise and exercise training have been extensively studied, negative outcomes have not. LÄS MER