Fibro-adipogenic progenitors in skeletal muscle homeostasis, regeneration and diseases

T Molina, P Fabre, NA Dumont - Open biology, 2021 - royalsocietypublishing.org
Skeletal muscle possesses a remarkable regenerative capacity that relies on the activity of
muscle stem cells, also known as satellite cells. The presence of non-myogenic cells also …

Molecular and cellular basis of genetically inherited skeletal muscle disorders

JJ Dowling, CC Weihl, MJ Spencer - Nature Reviews Molecular Cell …, 2021 - nature.com
Neuromuscular disorders comprise a diverse group of human inborn diseases that arise
from defects in the structure and/or function of the muscle tissue—encompassing the muscle …

Muscle mitochondrial remodeling by intermittent glucocorticoid drugs requires an intact circadian clock and muscle PGC1α

M Quattrocelli, M Wintzinger, K Miz, DC Levine… - Science …, 2022 - science.org
Exogenous glucocorticoids interact with the circadian clock, but little attention is paid to the
timing of intake. We recently found that intermittent once-weekly prednisone improved …

[HTML][HTML] Intermittent glucocorticoid treatment enhances skeletal muscle performance through sexually dimorphic mechanisms

IM Salamone, M Quattrocelli… - The Journal of …, 2022 - Am Soc Clin Investig
Glucocorticoid steroids are commonly prescribed for many inflammatory conditions, but
chronic daily use produces adverse effects, including muscle wasting and weakness. In …

[HTML][HTML] Recombinant annexin A6 promotes membrane repair and protects against muscle injury

AR Demonbreun, KS Fallon… - The Journal of …, 2019 - Am Soc Clin Investig
Membrane repair is essential to cell survival. In skeletal muscle, injury often associates with
plasma membrane disruption. Additionally, muscular dystrophy is linked to mutations in …

[HTML][HTML] Membrane stabilization by modified steroid offers a potential therapy for muscular dystrophy due to dysferlin deficit

SC Sreetama, G Chandra, JH Van der Meulen… - Molecular Therapy, 2018 - cell.com
Mutations of the DYSF gene leading to reduced dysferlin protein level causes limb girdle
muscular dystrophy type 2B (LGMD2B). Dysferlin facilitates sarcolemmal membrane repair …

Therapeutic approaches for Duchenne muscular dystrophy: old and new

SJ Mackenzie, S Nicolau, AM Connolly… - Seminars in Pediatric …, 2021 - Elsevier
Duchenne muscular dystrophy (DMD) is marked by pathogenic variants in the DMD gene,
leading to reduced or absent dystrophin translation, muscle fiber destruction, loss of …

[HTML][HTML] Mechanisms and clinical applications of glucocorticoid steroids in muscular dystrophy

M Quattrocelli, AS Zelikovich… - Journal of …, 2021 - content.iospress.com
Glucocorticoid steroids are widely used as immunomodulatory agents in acute and chronic
conditions. Glucocorticoid steroids such as prednisone and deflazacort are recommended …

Therapeutic approaches to preserve the musculature in Duchenne Muscular Dystrophy: The importance of the secondary therapies

G Angelini, G Mura, G Messina - Experimental Cell Research, 2022 - Elsevier
Muscular dystrophies (MDs) are heterogeneous diseases, characterized by primary wasting
of skeletal muscle, which in severe cases, such as Duchenne Muscular Dystrophy (DMD) …

[HTML][HTML] Pulsed glucocorticoids enhance dystrophic muscle performance through epigenetic-metabolic reprogramming

M Quattrocelli, AS Zelikovich, Z Jiang, CB Peek… - JCI insight, 2019 - ncbi.nlm.nih.gov
In humans, chronic glucocorticoid use is associated with side effects like muscle wasting,
obesity, and metabolic syndrome. Intermittent steroid dosing has been proposed in …