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Title: Dysfunctional sarcomere contractility contributes to muscle weakness in ACTA1 -related nemaline myopathy (NEM3): ACTA1 -Related Myopathy

Journal Article · · Annals of Neurology
DOI:https://doi.org/10.1002/ana.25144· OSTI ID:1424758
 [1];  [1];  [1];  [1];  [1];  [2];  [3];  [4]; ORCiD logo [1];  [5];  [5];  [6];  [7]; ORCiD logo [2];  [8];  [8]; ORCiD logo [9];  [10]
  1. Department of Physiology, VU University Medical Center Amsterdam, Amsterdam the Netherlands
  2. Department of Kinesiology and Physical Education, McGill University, Montreal Quebec Canada
  3. Department of Kinesiology and Physical Education, McGill University, Montreal Quebec Canada; Department of Physiology and Pharmacology, Karolinska Institute, Stockholm Sweden
  4. Department of Molecular and Cellular Biology and Molecular Cardiovascular Research Program, University of Arizona, Tucson AZ
  5. Biophysics Collaborative Access Team, Center for Synchrotron Radiation Research and Instrumentation, and Department of Biological Sciences, Illinois Institute of Technology, Chicago IL
  6. Department of Physiology, VU University Medical Center Amsterdam, Amsterdam the Netherlands; Institute for Neuroscience and Muscle Research, Children's Hospital at Westmead, Westmead New South Wales Australia; Discipline of Pediatrics and Child Health, University of Sydney, Sydney New South Wales Australia
  7. Institute for Neuroscience and Muscle Research, Children's Hospital at Westmead, Westmead New South Wales Australia; Discipline of Pediatrics and Child Health, University of Sydney, Sydney New South Wales Australia
  8. Pierre and Marie Curie University/University of Paris VI, Sorbonne Universities, National Institute of Health and Medical Research UMRS974, National Center for Scientific Research FRE3617, Center for Research in Myology, Pitié-Salpêtrière Hospital Group, Paris France
  9. Division of Genetics and Genomics, Manton Center for Orphan Disease Research, Boston Children's Hospital, Harvard Medical School, Boston MA
  10. Department of Physiology, VU University Medical Center Amsterdam, Amsterdam the Netherlands; Department of Molecular and Cellular Biology and Molecular Cardiovascular Research Program, University of Arizona, Tucson AZ

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Organization:
USDOE Office of Science (SC)
OSTI ID:
1424758
Journal Information:
Annals of Neurology, Vol. 83, Issue 2; ISSN 0364-5134
Country of Publication:
United States
Language:
ENGLISH

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Tropomyosin Position on F-Actin Revealed by EM Reconstruction and Computational Chemistry journal February 2011
Mouse models of dominant ACTA1 disease recapitulate human disease and provide insight into therapies journal February 2011
Muscle weakness in TPM3 -myopathy is due to reduced Ca 2+ -sensitivity and impaired acto-myosin cross-bridge cycling in slow fibres journal August 2015
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Altered myofilament function depresses force generation in patients with nebulin-based nemaline myopathy (NEM2) journal May 2010
ACTA1-related nemaline myopathy: Reappraisal of the histopathological findings journal October 2016
Distinct Underlying Mechanisms of Limb and Respiratory Muscle Fiber Weaknesses in Nemaline Myopathy journal June 2013
Recent advances in nemaline myopathy journal January 2013
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A Novel Nemaline Myopathy in the Amish Caused by a Mutation in Troponin T1
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Deleting exon 55 from the nebulin gene induces severe muscle weakness in a mouse model for nemaline myopathy journal May 2013
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Changes in cross-bridge cycling underlie muscle weakness in patients with tropomyosin 3-based myopathy journal February 2011
Nebulin deficiency in adult muscle causes sarcomere defects and muscle-type-dependent changes in trophicity: novel insights in nemaline myopathy journal June 2015
Identification of KLHL41 Mutations Implicates BTB-Kelch-Mediated Ubiquitination as an Alternate Pathway to Myofibrillar Disruption in Nemaline Myopathy journal December 2013
Rate of force generation in muscle: correlation with actomyosin ATPase activity in solution. journal May 1986
K7del is a common TPM2 gene mutation associated with nemaline myopathy and raised myofibre calcium sensitivity journal January 2013
Myopathology in congenital myopathies journal February 2017
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Effect of levosimendan on the contractility of muscle fibers from nemaline myopathy patients with mutations in the nebulin gene journal April 2015
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Muscle histopathology in nebulin-related nemaline myopathy: ultrastrastructural findings correlated to disease severity and genotype journal April 2014
Biallelic Mutations in MYPN , Encoding Myopalladin, Are Associated with Childhood-Onset, Slowly Progressive Nemaline Myopathy journal January 2017
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Congenital myopathy-causing tropomyosin mutations induce thin filament dysfunction via distinct physiological mechanisms journal July 2012
Optical detection system for probing cantilever deflections parallel to a sample surface journal January 2011
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Multimodal MRI and 31P-MRS Investigations of the ACTA1(Asp286Gly) Mouse Model of Nemaline Myopathy Provide Evidence of Impaired In Vivo Muscle Function, Altered Muscle Structure and Disturbed Energy Metabolism journal August 2013
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Contractility of myofibrils from the heart and diaphragm muscles measured with atomic force cantilevers: Effects of heart-specific deletion of arginyl-tRNA–protein transferase journal October 2013
Actin Nemaline Myopathy Mouse Reproduces Disease, Suggests Other Actin Disease Phenotypes and Provides Cautionary Note on Muscle Transgene Expression journal December 2011
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Disrupted myosin cross-bridge cycling kinetics triggers muscle weakness in nebulin-related myopathy journal June 2011
Thin filament length dysregulation contributes to muscle weakness in nemaline myopathy patients with nebulin deficiency journal April 2009
TPM 3 deletions cause a hypercontractile congenital muscle stiffness phenotype : Hypercontractile Phenotype journal November 2015
Leiomodin-3 dysfunction results in thin filament disorganization and nemaline myopathy journal September 2014
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Dominant Mutations in KBTBD13, a Member of the BTB/Kelch Family, Cause Nemaline Myopathy with Cores journal December 2010
Troponin activator augments muscle force in nemaline myopathy patients with nebulin mutations journal April 2013
Genotype–phenotype correlations in ACTA1 mutations that cause congenital myopathies journal January 2009
Atomic structure of the actin: DNase I complex journal September 1990
Mutations in the nebulin gene associated with autosomal recessive nemaline myopathy journal March 1999
Activation of fast skeletal muscle troponin as a potential therapeutic approach for treating neuromuscular diseases journal February 2012
A novel syndrome of Klippel-Feil anomaly, myopathy, and characteristic facies is linked to a null mutation in MYO18B journal March 2015
Modulating myosin restores muscle function in a mouse model of nemaline myopathy: Therapy for Nemaline Myopathy journal March 2016
A Premature Stop Codon in MYO18B is Associated with Severe Nemaline Myopathy with Cardiomyopathy journal September 2015
Autosomal dominant nemaline myopathy with intranuclear rods due to mutation of the skeletal muscle ACTA1 gene: Clinical and pathological variability within a kindred journal February 2006
Combined MRI and 31P-MRS Investigations of the ACTA1(H40Y) Mouse Model of Nemaline Myopathy Show Impaired Muscle Function and Altered Energy Metabolism journal April 2013
Nemaline Myopathy-Related Skeletal Muscle α-Actin (ACTA1) Mutation, Asp286Gly, Prevents Proper Strong Myosin Binding and Triggers Muscle Weakness journal September 2012

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