Results 61 to 70 of about 2,557 (149)

Alternative Splicing of SORBS1 Affects Neuromuscular Junction Integrity in Myotonic Dystrophy Type 1

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 6, December 2025.
ABSTRACT Background Myotonic dystrophy type 1 (DM1) is a multisystemic neuromuscular disorder characterized by CTG repeat expansion in the 3′ untranslated region of the dystrophia myotonica protein kinase coding gene. The presence of expanded CTG repeats in DMPK mRNAs leads to the sequestration of RNA‐binding factors such as the Muscleblind‐like (MBNL)
Caroline Hermitte   +11 more
wiley   +1 more source

An Up-to-Date Overview of the Complexity of Genotype-Phenotype Relationships in Myotonic Channelopathies

open access: yesFrontiers in Neurology, 2020
Myotonic disorders are inherited neuromuscular diseases divided into dystrophic myotonias and non-dystrophic myotonias (NDM). The latter is a group of dominant or recessive diseases caused by mutations in genes encoding ion channels that participate in ...
Fernando Morales, Michael Pusch
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

ClC-1 chloride channels: state-of-the-art research and future challenges

open access: yesFrontiers in Cellular Neuroscience, 2015
The voltage-dependent ClC-1 chloride channel belongs to the CLC channel/transporter family. It is a homodimer comprising two individual pores which can operate independently or simultaneously according to two gating modes, the fast and the slow gate of ...
Paola eImbrici   +5 more
doaj   +1 more source

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

Anesthesia Experience in a Patient with Myotonia Congenita

open access: yesBagcilar Medical Bulletin, 2019
Myotonia congenita (MC) was first described as a skeletal muscle disorder by Thomsen in 1876. As a result of the mutation of the chloride channel gene (CLCN1), which is on the 17th chromosome, patients suffer from muscle contractility and fatigue ...
Yeşim Cokay Abut   +5 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

Defective Gating and Proteostasis of Human ClC-1 Chloride Channel: Molecular Pathophysiology of Myotonia Congenita

open access: yesFrontiers in Neurology, 2020
The voltage-dependent ClC-1 chloride channel, whose open probability increases with membrane potential depolarization, belongs to the superfamily of CLC channels/transporters. ClC-1 is almost exclusively expressed in skeletal muscles and is essential for
Chung-Jiuan Jeng   +10 more
doaj   +1 more source

Video_1_Myotonia Congenita: Clinical Characteristic and Mutation Spectrum of CLCN1 in Chinese Patients.MP4

open access: yes, 2021
Background:CLCN1-related myotonia congenita (MC) is one of the most common forms of non-dystrophic myotonia, in which muscle relaxation is delayed after voluntary or evoked contraction. However, there is limited data of clinical and molecular spectrum of
Shuizhen Zhou (6695027)   +4 more
core   +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

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