Results 61 to 70 of about 1,941 (150)

Pathological findings in a patient with non-dystrophic myotonia with a mutation of the SCN4A gene; a case report

open access: yesBMC Neurology, 2019
Background Non-dystrophic myotonias (NDMs) are skeletal muscle disorders involving myotonia distinct from myotonic dystrophy. It has been reported that the muscle pathology is usually normal or comprises mild myopathic changes in NDMs.
Takanori Hata   +7 more
doaj   +1 more source

Caloric Restriction Reprograms Adipose Tissues in Rhesus Monkeys

open access: yesAging Cell, Volume 24, Issue 12, December 2025.
Here we show shared and depot‐specific adaptations to life‐long CR in subcutaneous and visceral adipose depots from advanced‐age male rhesus monkeys. Transcriptomics reveal differences between the depots, as well as shared and distinct CR‐responsive pathways.
Josef P. Clark   +6 more
wiley   +1 more source

Treatment of Becker myotonia congenita with lamotrigine: one case report and review of literatures

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2019
Objective To report the efficacy and safety of lamotrigine in the treatment of one case of Becker myotonia congenita. Methods and Results A 17-year-old male had muscle stiffness in the limbs as the first symptom, which could be alleviated after repeated ...
Jie ZHONG   +6 more
doaj  

The Concise Guide to PHARMACOLOGY 2025/26: Ion channels

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S152-S241, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +86 more
wiley   +1 more source

Pathomechanisms of a CLCN1 Mutation Found in a Russian Family Suffering From Becker's Myotonia

open access: yesFrontiers in Neurology, 2020
Objective: Myotonia congenita (MC) is a rare muscle disease characterized by sarcolemma over-excitability inducing skeletal muscle stiffness. It can be inherited either as an autosomal dominant (Thomsen's disease) or an autosomal recessive (Becker's ...
Concetta Altamura   +10 more
doaj   +1 more source

Pleiotropic Effects of the NSAID Fenamates on Chloride Channels: Opportunity for Ion Channelopathies?

open access: yesPharmacology Research &Perspectives, Volume 13, Issue 4, August 2025.
ABSTRACT Chloride channels are involved in many cellular processes, including cell volume regulation, modulation of cell excitability, and electrolyte and water secretion. Mutations of these proteins are associated with heterogeneous diseases such as myotonia, cystic fibrosis, epilepsy, deafness, lysosomal storage disease, and various kinds of renal ...
Paola Laghetti   +4 more
wiley   +1 more source

Clinical and genetic characteristics of myotonia congenita in Chinese population

open access: yesChannels
Myotonia congenita (MC) is a rare hereditary muscle disease caused by variants in the CLCN1 gene. Currently, the correlation of phenotype-genotype is still uncertain between dominant-type Thomsen (TMC) and recessive-type Becker (BMC).
Yuting He   +11 more
doaj   +1 more source

Compound heterozygous mutations in the muscle chloride channel gene (CLCN1) in a Japanese family with Thomsen’s disease

open access: yesRinsho Shinkeigaku, 2013
Autosomal-dominant type of myotonia (Thomsen's disease) and autosomal-recessive one (Becker's disease) are caused by mutations in the skeletal muscle voltage-gated chloride channel gene (CLCN1). Clinical manifestation of the diseases ranges from minimum to severely disabling myotonia.
Sasaki, Ryogen   +7 more
openaire   +3 more sources

Myo‐Guide: A Machine Learning‐Based Web Application for Neuromuscular Disease Diagnosis With MRI

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 3, June 2025.
ABSTRACT Background Neuromuscular diseases (NMDs) are rare disorders characterized by progressive muscle fibre loss, leading to replacement by fibrotic and fatty tissue, muscle weakness and disability. Early diagnosis is critical for therapeutic decisions, care planning and genetic counselling.
Jose Verdu‐Diaz   +58 more
wiley   +1 more source

Clinical characterization of Collagen XII‐related disease caused by biallelic COL12A1 variants

open access: yesAnnals of Clinical and Translational Neurology, Volume 12, Issue 3, Page 602-614, March 2025.
Abstract Objective While there have been several reports of patients with dominantly acting COL12A1 variants, few cases of the more severe recessive Collagen XII‐related disorders have previously been documented. Methods We present detailed clinical, immunocytochemical, and imaging data on eight additional patients from seven families with biallelic ...
Riley M. McCarty   +28 more
wiley   +1 more source

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