The role of the dystrophin glycoprotein complex in muscle cell mechanotransduction

DGS Wilson, A Tinker, T Iskratsch - Communications Biology, 2022 - nature.com
Dystrophin is the central protein of the dystrophin-glycoprotein complex (DGC) in skeletal
and heart muscle cells. Dystrophin connects the actin cytoskeleton to the extracellular matrix …

A journey with LGMD: from protein abnormalities to patient impact

DG Georganopoulou, VG Moisiadis, FA Malik… - The protein journal, 2021 - Springer
The limb-girdle muscular dystrophies (LGMD) are a collection of genetic diseases united in
their phenotypical expression of pelvic and shoulder area weakness and wasting. More than …

Gene therapy with bidridistrogene xeboparvovec for limb-girdle muscular dystrophy type 2E/R4: phase 1/2 trial results

JR Mendell, ER Pozsgai, S Lewis, DA Griffin… - Nature Medicine, 2024 - nature.com
Limb-girdle muscular dystrophy 2E/R4 is caused by mutations in the β-sarcoglycan (SGCB)
gene, leading to SGCB deficiency and consequent muscle loss. We developed a gene …

Sarcoglycanopathies: an update

M Vainzof, LS Souza, J Gurgel-Giannetti… - Neuromuscular Disorders, 2021 - Elsevier
Sarcoglycanopathies are the most severe forms of autosomal recessive limb-girdle muscular
dystrophies (LGMDs), constituting about 10–25% of LGMDs. The clinical phenotype is …

The limb-girdle muscular dystrophies

NE Johnson, JM Statland - CONTINUUM: Lifelong Learning in …, 2022 - journals.lww.com
PURPOSE OF REVIEW The limb-girdle muscular dystrophies (LGMDs) are a group of
inherited muscle disorders with a common feature of limb-girdle pattern of weakness …

[HTML][HTML] Base editing repairs an SGCA mutation in human primary muscle stem cells

H Escobar, A Krause, S Keiper, J Kieshauer, S Müthel… - JCI insight, 2021 - ncbi.nlm.nih.gov
Skeletal muscle can regenerate from muscle stem cells and their myogenic precursor cell
progeny, myoblasts. However, precise gene editing in human muscle stem cells for …

P2X7 receptor antagonist reduces fibrosis and inflammation in a mouse model of alpha-sarcoglycan muscular dystrophy

L Raffaghello, E Principi, S Baratto, C Panicucci… - Pharmaceuticals, 2022 - mdpi.com
Limb-girdle muscular dystrophy R3, a rare genetic disorder affecting the limb proximal
muscles, is caused by mutations in the α-sarcoglycan gene (Sgca) and aggravated by an …

Nintedanib reduces muscle fibrosis and improves muscle function of the alpha-sarcoglycan-deficient mice

J Alonso-Pérez, A Carrasco-Rozas, M Borrell-Pages… - Biomedicines, 2022 - mdpi.com
Sarcoglycanopathies are a group of recessive limb-girdle muscular dystrophies,
characterized by progressive muscle weakness. Sarcoglycan deficiency produces instability …

Clinical and genetic spectrum of a large cohort of patients with δ-sarcoglycan muscular dystrophy

J Alonso-Pérez, L González-Quereda, C Bruno… - Brain, 2022 - academic.oup.com
Sarcoglycanopathies include four subtypes of autosomal recessive limb-girdle muscular
dystrophies (LGMDR3, LGMDR4, LGMDR5 and LGMDR6) that are caused, respectively, by …

Muscle MRI in immune-mediated necrotizing myopathy (IMNM): implications for clinical management and treatment strategies

L Fionda, A Lauletta, L Leonardi, JA Perez, S Morino… - Journal of …, 2023 - Springer
Objectives Immune-mediated necrotizing myopathy (IMNM) is the most severe idiopathic
inflammatory myopathy (IIM) and early aggressive poly-immunotherapy is often required to …