Myosinopathies: pathology and mechanisms

H Tajsharghi, A Oldfors - Acta neuropathologica, 2013 - Springer
The myosin heavy chain (MyHC) is the molecular motor of muscle and forms the backbone
of the sarcomere thick filaments. Different MyHC isoforms are of importance for the …

Hereditary myosin myopathies

A Oldfors - Neuromuscular Disorders, 2007 - Elsevier
Hereditary myosin myopathies have emerged as a new group of muscle diseases with
highly variable clinical features and onset during fetal development, childhood or adulthood …

Myosin accumulation and striated muscle myopathy result from the loss of muscle RING finger 1 and 3

J Fielitz, MS Kim, JM Shelton, S Latif… - The Journal of …, 2007 - Am Soc Clin Investig
Maintenance of skeletal and cardiac muscle structure and function requires precise control
of the synthesis, assembly, and turnover of contractile proteins of the sarcomere …

MYH7 in cardiomyopathy and skeletal muscle myopathy

Y Gao, L Peng, C Zhao - Molecular and Cellular Biochemistry, 2024 - Springer
Myosin heavy chain gene 7 (MYH7), a sarcomeric gene encoding the myosin heavy chain
(myosin-7), has attracted considerable interest as a result of its fundamental functions in …

Congenital myopathies

NB Romero, NF Clarke - Handbook of clinical neurology, 2013 - Elsevier
Congenital myopathies are a heterogeneous group of inherited muscle disorders,
characterized by the predominance of particular histopathological features on muscle …

[PDF][PDF] MRI in the assessment of muscular pathology: a comparison between limb-girdle muscular dystrophies, hyaline body myopathies and myotonic dystrophies

R Stramare, V Beltrame, R Dal Borgo… - La Radiologia …, 2010 - academia.edu
Obiettivo. La continua scoperta di nuovi sottotipi di patologie neuromuscolari rende
necessaria un'analisi di imaging adeguata. Ci si prefigge di descrivere specifici modelli di …

Congenital fiber-type disproportion

NF Clarke - Seminars in pediatric neurology, 2011 - Elsevier
Congenital fiber-type disproportion is a form of congenital myopathy that may be best
viewed as a syndrome rather than as a formal diagnosis. The central histologic abnormality …

Differential involvement of sarcomeric proteins in myofibrillar myopathies: a morphological and immunohistochemical study

KG Claeys, PFM Van der Ven, A Behin, T Stojkovic… - Acta …, 2009 - Springer
Myofibrillar myopathies (MFMs) are rare inherited or sporadic progressive neuromuscular
disorders with considerable clinical and genetic heterogeneity. In the current study, we have …

Mutation of the slow myosin heavy chain rod domain underlies hyaline body myopathy

S Bohlega, SN Abu-Amero, SM Wakil, P Carroll… - Neurology, 2004 - AAN Enterprises
Objective: To identify the gene and specific mutation underlying hyaline body myopathy in
the family studied. Methods: A microsatellite-based whole genome scan was performed …

Mutations in the β-myosin rod cause myosin storage myopathy via multiple mechanisms

TZ Armel, LA Leinwand - Proceedings of the National …, 2009 - National Acad Sciences
Myosin storage myopathy (MSM) is a congenital myopathy characterized by the presence of
subsarcolemmal inclusions of myosin in the majority of type I muscle fibers, and has been …