Congenital myopathy-causing tropomyosin mutations induce thin filament dysfunction via distinct physiological mechanisms.
about
Novel myosin-based therapies for congenital cardiac and skeletal myopathiesPoorly understood aspects of striated muscle contractionEnergy landscapes reveal the myopathic effects of tropomyosin mutations.Why Is there a Limit to the Changes in Myofilament Ca2+-Sensitivity Associated with Myopathy Causing Mutations?Mutation update and genotype-phenotype correlations of novel and previously described mutations in TPM2 and TPM3 causing congenital myopathiesMutations in repeating structural motifs of tropomyosin cause gain of function in skeletal muscle myopathy patientsAlterations at the cross-bridge level are associated with a paradoxical gain of muscle function in vivo in a mouse model of nemaline myopathyTroponin activator augments muscle force in nemaline myopathy patients with nebulin mutationsMechanistic heterogeneity in contractile properties of α-tropomyosin (TPM1) mutants associated with inherited cardiomyopathies.Muscle weakness in TPM3-myopathy is due to reduced Ca2+-sensitivity and impaired acto-myosin cross-bridge cycling in slow fibres.Tropomodulin 1 directly controls thin filament length in both wild-type and tropomodulin 4-deficient skeletal muscle.TPM3 deletions cause a hypercontractile congenital muscle stiffness phenotype.A two-segment model for thin filament architecture in skeletal muscle.Alterations in thin filament length during postnatal skeletal muscle development and aging in mice.Sarcomere Dysfunction in Nemaline Myopathy.Hypothesis and theory: mechanical instabilities and non-uniformities in hereditary sarcomere myopathies.Skeletal muscle myopathy mutations at the actin tropomyosin interface that cause gain- or loss-of-function.Software-based measurement of thin filament lengths: an open-source GUI for Distributed Deconvolution analysis of fluorescence images.Myofilament lattice structure in presence of a skeletal myopathy-related tropomyosin mutation.Stabilization of F-actin by tropomyosin isoforms regulates the morphology and mechanical behavior of red blood cells.Dysfunctional sarcomere contractility contributes to muscle weakness in ACTA1-related nemaline myopathy (NEM3).
P2860
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P2860
Congenital myopathy-causing tropomyosin mutations induce thin filament dysfunction via distinct physiological mechanisms.
description
2012 nî lūn-bûn
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2012年の論文
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2012年学术文章
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2012年学术文章
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2012年学术文章
@zh-hans
2012年学术文章
@zh-my
2012年学术文章
@zh-sg
2012年學術文章
@yue
2012年學術文章
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2012年學術文章
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name
Congenital myopathy-causing tr ...... inct physiological mechanisms.
@ast
Congenital myopathy-causing tr ...... inct physiological mechanisms.
@en
type
label
Congenital myopathy-causing tr ...... inct physiological mechanisms.
@ast
Congenital myopathy-causing tr ...... inct physiological mechanisms.
@en
prefLabel
Congenital myopathy-causing tr ...... inct physiological mechanisms.
@ast
Congenital myopathy-causing tr ...... inct physiological mechanisms.
@en
P2093
P2860
P356
P1476
Congenital myopathy-causing tr ...... tinct physiological mechanisms
@en
P2093
David S Gokhin
Isabelle Pénisson-Besnier
Joël Lunardi
Nicole Monnier
Norma B Romero
Susana Quijano-Roy
P2860
P304
P356
10.1093/HMG/DDS289
P577
2012-07-13T00:00:00Z