Search for dissertations about: "Myosin heavy chain"
Showing result 1 - 5 of 29 swedish dissertations containing the words Myosin heavy chain.
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1. Variability and adaptation in the contractile system of smooth muscle
Abstract : This thesis examines the cellular and molecular mechanisms involved in the large diversity of the contractile properties in smooth muscle. Six studies, I-VI, are included. I: a slow smooth muscle (aorta) has a different nucleotide and phosphate dependence compared to a fast type (taenia coli). READ MORE
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2. Myosin myopathy. A new disease entity
Abstract : By the discovery and characterization of two familial myopathies caused by mutations in myosin heavy chaingenes, we introduce a new entity within the field of neuromuscular disorders: Myosin myopathyThe first myopathy affected a family in western Sweden. Previous linkage analysis had located the gene tochromosome 17p13. READ MORE
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3. Function of contractile and cytoskeletal proteins in smooth muscle: Effects of hypertrophy and age and desmin removal in a transgenic animal
Abstract : In man, the urinary bladder responds to an urinary outflow obstruction with a pronounced dilatation and growth of the bladder wall. This clinical situation can be mimicked in rat by creation of a partial urinary outflow obstruction and the papers included in the present thesis use this animal model to address questions regarding the adaptive changes in the smooth muscle of the growing bladder. READ MORE
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4. Cellular and Molecular Mechanisms Underlying Acute Quadriplegic Myopathy : Studies in Experimental Animal Models and Intensive Care Unit Patients
Abstract : The combination of a severe systemic illness, corticosteroids, and neuromuscular blocking agents in patients on the mechanical ventilator often results in a condition known as Acute Quadriplegic Myopathy (AQM). While severe weakness of all spinal nerve innervated muscles is known to be a significant clinical characteristic of the disease, this symptom is typically not recognized until the disease has progressed to an advanced stage. READ MORE
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5. Human extraocular muscles : molecular diversity of a unique muscle allotype
Abstract : Introduction: The extraocular muscles (EOMs) are considered a separate class of skeletal muscle, allotype. Myosin is the major contractile protein in muscle. The myosin heavy chain (MyHC) isoforms are the best molecular markers of functional heterogeneity of muscle fibers. READ MORE