[HTML][HTML] Defining and identifying satellite cell-opathies within muscular dystrophies and myopathies

M Ganassi, F Muntoni, PS Zammit - Experimental Cell Research, 2022 - Elsevier
Muscular dystrophies and congenital myopathies arise from specific genetic mutations
causing skeletal muscle weakness that reduces quality of life. Muscle health relies on …

Thyroid-stimulating hormone receptor signaling restores skeletal muscle stem cell regeneration in rats with muscular dystrophy

V Taglietti, K Kefi, L Rivera, O Bergiers… - Science Translational …, 2023 - science.org
Duchenne muscular dystrophy (DMD) is a severe and progressive myopathy leading to
motor and cardiorespiratory impairment. We analyzed samples from patients with DMD and …

Regulation of Atp7a RNA contributes to differentiation-dependent Cu redistribution in skeletal muscle cells

TJ Whitlow, Y Zhang, N Ferguson, AM Perez… - Metallomics, 2023 - academic.oup.com
Cu (Cu) is essential for several biochemical pathways due to its role as a catalytic cofactor or
allosteric regulator of enzymes. Its import and distribution are tightly controlled by …

[HTML][HTML] PRMT5 mediates FoxO1 methylation and subcellular localization to regulate lipophagy in myogenic progenitors

KH Kim, SN Oprescu, MM Snyder, A Kim, Z Jia, F Yue… - Cell reports, 2023 - cell.com
Development is regulated by various factors, including protein methylation status. While
PRMT5 is well known for its roles in oncogenesis by mediating symmetric di-methylation of …

Application of ATAC-Seq for genome-wide analysis of the chromatin state at single myofiber resolution

K Sahinyan, DM Blackburn, MM Simon, F Lazure… - Elife, 2022 - elifesciences.org
Myofibers are the main components of skeletal muscle, which is the largest tissue in the
body. Myofibers are highly adaptive and can be altered under different biological and …

[HTML][HTML] GLUD1 determines murine muscle stem cell fate by controlling mitochondrial glutamate levels

I Soro-Arnáiz, G Fitzgerald, S Cherkaoui, J Zhang… - Developmental Cell, 2024 - cell.com
Muscle stem cells (MuSCs) enable muscle growth and regeneration after exercise or injury,
but how metabolism controls their regenerative potential is poorly understood. We describe …

[HTML][HTML] Lineage tracing of newly accrued nuclei in skeletal myofibers uncovers distinct transcripts and interplay between nuclear populations

C Sun, CO Swoboda, MJ Petrany, S Parameswaran… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Multinucleated skeletal muscle cells have an obligatory need to acquire additional nuclei
through fusion with activated skeletal muscle stem cells when responding to both …

Vitamin C regulates skeletal muscle post-injury regeneration by promoting myoblast proliferation through its direct interaction with the Pax7 protein

X Zhang, B Tian, H Yu, S Li, S Li, J Su, H Tong - Food & Function, 2024 - pubs.rsc.org
Previous studies have shown that vitamin C (VC), an essential vitamin for the human body,
can promote the differentiation of muscle satellite cells (MuSCs) in vitro and play an …

Cryopreservation of myoblasts in paper-based scaffolds for inter-laboratory studies of skeletal muscle health

SSTH Rjaibi - 2023 - search.proquest.com
Three-dimensional tissue-engineered models are poised to facilitate progress in
understanding skeletal muscle pathophysiology and identify novel therapeutic agents to …

Phytochemical Nrf2 activator attenuates skeletal muscle mitochondrial dysfunction and impaired proteostasis in a preclinical model of musculoskeletal aging

RV Musci, KM Andrie, MA Walsh, ZJ Valenti, MF Afzali… - bioRxiv, 2021 - biorxiv.org
Musculoskeletal dysfunction is an age-related syndrome associated with impaired
mitochondrial function and proteostasis. However, few interventions have tested targeting …