Hedgehog signaling via its ligand DHH acts as cell fate determinant during skeletal muscle regeneration

AM Norris, AB Appu, CD Johnson, LY Zhou… - Nature …, 2023 - nature.com
Successful muscle regeneration relies on the interplay of multiple cell populations. However,
the signals required for this coordinated intercellular crosstalk remain largely unknown …

Extracellular matrix contribution to disease progression and dysfunction in myopathy

AM Long, GH Lee, AR Demonbreun… - American Journal of …, 2023 - journals.physiology.org
Myopathic processes affect skeletal muscle and heart. In the muscular dystrophies, which
are a subset of myopathies, muscle cells are gradually replaced by fibrosis and fat, impairing …

Multi-omics analysis of sarcospan overexpression in mdx skeletal muscle reveals compensatory remodeling of cytoskeleton-matrix interactions that promote …

JL McCourt, KM Stearns-Reider, H Mamsa, P Kannan… - Skeletal muscle, 2023 - Springer
Background The dystrophin-glycoprotein complex (DGC) is a critical adhesion complex of
the muscle cell membrane, providing a mechanical link between the extracellular matrix …

[HTML][HTML] The extracellular matrix differentially directs myoblast motility and differentiation in distinct forms of muscular dystrophy: Dystrophic matrices alter myoblast …

AM Long, JM Kwon, GH Lee, NL Reiser, LA Vaught… - Matrix Biology, 2024 - Elsevier
Extracellular matrix (ECM) pathologic remodeling underlies many disorders, including
muscular dystrophy. Tissue decellularization removes cellular components while leaving …

Decoding the forces that shape muscle stem cell function.

J Nguyen, PM Gilbert - Current Topics in Developmental Biology, 2024 - europepmc.org
Skeletal muscle is a force-producing organ composed of muscle tissues, connective tissues,
blood vessels, and nerves, all working in synergy to enable movement and provide support …

Biomimetic Approaches for Biomaterials Development

S Choudhury, KR Arjun, MNR Bharadwaj… - Engineered Biomaterials …, 2023 - Springer
In recent times, the concept of biomimetics has gained widespread acceptance across
different industries. This interdisciplinary field combines principles from biology …

Continuous protein-density gradients: A new approach to correlate physical cues with cell response

S Zhang, O Felthaus, L Prantl, N Ma… - PNAS nexus, 2024 - academic.oup.com
To assess cellular behavior within heterogeneous tissues, such as bone, skin, and nerves,
scaffolds with biophysical gradients are required to adequately replicate the in vivo …

Role of microenvironment on muscle stem cell function in health, adaptation, and disease.

D Helzer, P Kannan, JC Reynolds… - Current Topics in …, 2024 - europepmc.org
The role of the cellular microenvironment has recently gained attention in the context of
muscle health, adaption, and disease. Emerging evidence supports major roles for the …

Myoscaffolds demonstrate differential matrix components across muscular dystrophies

AM Long, J Kwon, NL Reiser, LA Vaught, JG O'Brien… - bioRxiv, 2022 - biorxiv.org
Pathological remodeling of the extracellular matrix (ECM) underlies many fibrotic disorders,
including muscular dystrophy. In fibrotic disorders, large matricellular proteins like …

Genetically Induced Biomaterial Advances in Medical Sciences

E Kaushik, R Kaushik - Engineered Biomaterials: Synthesis and …, 2023 - Springer
Protein-based monomers are among the most alluring options for achieving improved
results with cutting-edge biomaterials since recent advances in bioartificial and microbiology …