Results 21 to 30 of about 28,319 (230)
Rare manifestation of a c.290 C\u3eT, p.Gly97Glu VCP mutation [PDF]
, 2015 Introduction. The valosin-containing protein (VCP) regulates several distinct cellular processes. Consistent with this, VCP mutations manifest variable clinical phenotypes among and within families and are a diagnostic challenge. Methods.
Chou, Tsui-Fen +9 more
core +4 more sources
Mutation update and genotype-phenotype correlations of novel and previously described mutations in TPM2 and TPM3 causing congenital myopathies [PDF]
, 2014 Mutations affecting skeletal muscle isoforms of the tropomyosin genes may cause nemaline myopathy, cap myopathy, core-rod myopathy, congenital fiber-type disproportion, distal arthrogryposes, and Escobar syndrome.
Barnerias, Christine +40 more
core +1 more source
A practical approach to the patient presenting with dropped head [PDF]
, 2016 Head drop, or having a dropped head, is an uncommon condition in which patients present with a disabling inability to lift their head. It may arise in many neurological conditions that can be divided into those with neuromuscular weakness of neck ...
Demicoli, Marija, Marsh, Eleanor A.
core +1 more source
Novel Desmin Mutation Causing Myofibrillar Myopathy in a Hmong Family
Frontiers in Neurology, 2020 Myofibrillar myopathies (MFM) are a clinically and genetically heterogenous group of inherited myopathies characterized by aggregation of Z-disc proteins. Mutations in desmin account for ~7% of MFM.
Stefan Nicolau +2 more
doaj +1 more source
Myopathy With SQSTM1 and TIA1 Variants: Clinical and Pathological Features
Frontiers in Neurology, 2018 ObjectiveThe aim of this study is to identify the molecular defect of three unrelated individuals with late-onset predominant distal myopathy; to describe the spectrum of phenotype resulting from the contributing role of two variants in genes located on ...
Zhiyv Niu +15 more
doaj +1 more source
Myofibrillar Myopathy Mimicking Polyneuropathy
Case Reports in Neurology, 2020 A 76-year-old man with a 5-year history of gait difficulties was suspected to have length-dependent sensorimotor polyneuropathy. Electrodiagnostic results pointed to a foot drop of neurogenic etiology, except for the prominence of myotonic discharges on ...
Pierre R. Bourque +2 more
doaj +1 more source
Small heat-shock proteins: important players in regulating cellular proteostasis [PDF]
, 2015 Small heat-shock proteins (sHsps) are a diverse family of intra-cellular molecular chaperone proteins that play a critical role in mitigating and preventing protein aggregation under stress conditions such as elevated temperature, oxidation and infection.
Carver, John A. +3 more
core +1 more source
Crystal structures of the human Dysferlin inner DysF domain [PDF]
, 2014 Background: Mutations in dysferlin, the first protein linked with the cell membrane repair mechanism, causes a group of muscular dystrophies called dysferlinopathies.
Cole, Ambrose R. +4 more
core +1 more source
Distal Vacuolar Myopathy in Cystinosis
Pediatric Neurology Briefs, 1994 Distal vacuolar myopathy in 13 post-renal-transplant cystinosis patients, ages 17 to 27 years, and studied at multiple centers, is reported from the National Institute of Child Health and Human Development, Bethesda, MD.
J Gordon Millichap
doaj +1 more source
Late-onset thymidine kinase 2 deficiency: a review of 18 cases [PDF]
, 2019 BACKGROUND: TK2 gene encodes for mitochondrial thymidine kinase, which phosphorylates the pyrimidine nucleosides thymidine and deoxycytidine. Recessive mutations in the TK2 gene are responsible for the 'myopathic form' of the mitochondrial depletion ...
Caballero Eraso, Candelaria +9 more
core +1 more source