Myology research highlights

The U.S. Food and Drug Administration (FDA) has granted Fast Track designation to Akashi Therapeutics’ most advanced product candidate, HT-100 (delayed-release halofuginone), an orally available, small molecule drug candidate intended to reduce fibrosis and inflammation and promote healthy muscle regeneration in boys with DMD. Fast track designation is granted by the FDA to facilitate the … [Read more]

ReveraGen BioPharma is moving ahead with a phase 1 trial of an experimental drug in development, VBP15, to treat Duchenne muscular dystrophy (DMD). The drug, will be evaluated for safety in healthy people in this phase 1 study. VBP15 is an experimental compound intended to replicate the benefits of corticosteroid drugs like prednisone and deflazacort, … [Read more]

Familial cardiomyopathies are caused by genetic mutations that induce accumulation of misfolded proteins with consequent cardiomyocyte death and maladaptive cardiac remodelling. Molecular chaperones are a family of proteins devoted to prevent accumulation of misfolded proteins by promoting either their refolding or degradation via the ubiquitin-proteasome or the autophagosome systems and can thus represent a potential … [Read more]

The objective of this study was to estimate the total cost of illness and economic burden of Duchenne muscular dystrophy (DMD). Patients with DMD from Germany, Italy, United Kingdom, and United States were identified through Translational Research in Europe-Assessment & Treatment of Neuromuscular Diseases registries and invited to complete a questionnaire online together with a … [Read more]

Myotonic dystrophy (DM) is the most common form of muscular dystrophy in adults. There are conflicting reports about its effect on female fertility. This study investigated ovarian reserve and IVF-preimplantation genetic diagnosis (PGD) outcome in women with DM1. A total of 21 women undergoing PGD for DM1 were compared with 21 age- and body mass … [Read more]

Congenital muscular dystrophies (CMDs) are early onset disorders of muscle with histological features suggesting a dystrophic process. The congenital muscular dystrophies as a group encompass great clinical and genetic heterogeneity so that achieving an accurate genetic diagnosis has become increasingly challenging, even in the age of next generation sequencing. In this document, the authors review … [Read more]

MFM is a rare, progressive and devastating disease of human skeletal muscle with distinct histopathological pattern of protein aggregates and myofibrillar degeneration. So far, only heterozygous missense mutations in MYOT have been associated with autosomal dominant myofibrillar myopathy, limb-girdle muscular dystrophy type 1A and distal myopathy. Myotilin itself is significantly expressed in skeletal and cardiac … [Read more]

In Facioscapulohumeral muscular dystrophy (FSHD), the upper girdle is involved early and often difficult to assess, relying only on physical examination. This study aimed to evaluate the pattern and degree of involvement of upper girdle muscles in FSHD compared with other muscle diseases with scapular girdle impairment. An MRI protocol evaluating neck and upper girdle … [Read more]

Despite the recent progress in the broad-scaled analysis of proteins in body fluids, there is still a lack in protein profiling approaches for biomarkers of rare diseases. Scarcity of samples is the main obstacle hindering attempts to apply discovery driven protein profiling in rare diseases. In this paper, the authors addressed this challenge by combining … [Read more]

Dystroglycan is a transmembrane glycoprotein whose interactions with the extracellular matrix (ECM) are necessary for normal muscle and brain development, and disruptions of its function lead to dystroglycanopathies, a group of congenital muscular dystrophies showing extreme genetic and clinical heterogeneity. Specific glycans bound to the extracellular portion dystroglycan, α-dystroglycan, mediate ECM interactions and most known … [Read more]