Acellular biologic scaffolds derived from extracellular matrix have been investigated in preclinical and clinical studies as a regenerative medicine approach for volumetric muscle loss treatment. The present manuscript provides a review of previous studies supporting the use of extracellular matrix derived biologic scaffolds for the promotion of functional skeletal muscle tissue formation that is contractile and innervated. The manuscript also identifies key mechanisms that have been associated with ECM-mediated skeletal muscle repair, and provides hypotheses as to why there have been variable outcomes, ranging from successful to unsatisfactory, associated with ECM bioscaffold implantation in the skeletal muscle injury microenvironment.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.biomaterials.2016.06.047 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Aminoguanidine hemisulfate improves mitochondrial autophagy, oxidative stress, and muscle force in Duchenne muscular dystrophy via the AKT/FOXO1 pathway in mdx mice.
Skelet Muscle
January 2025
Department of Anesthesia and Critical Care, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
Background: Duchenne muscular dystrophy (DMD) is a prevalent, fatal degenerative muscle disease with no effective treatments. Mdx mouse model of DMD exhibits impaired muscle performance, oxidative stress, and dysfunctional autophagy. Although antioxidant treatments may improve the mdx phenotype, the precise molecular mechanisms remain unclear.
View Article and Find Full Text PDFTitin fragment is a sensitive biomarker in Duchenne muscular dystrophy model mice carrying full-length human dystrophin gene on human artificial chromosome.
Sci Rep
January 2025
Department of Chromosome Biomedical Engineering, School of Life Science, Faculty of Medicine, Tottori University, 86 Nishi-cho, Yonago, Tottori, 683‑8503, Japan.
Duchenne muscular dystrophy (DMD) is an X-linked recessive disorder caused by mutations of the dystrophin gene, which spans 2.4 Mb on the X chromosome. Creatine kinase (CK) activity in blood and titin fragment levels in urine have been identified as biomarkers in DMD to monitor disease progression and evaluate therapeutic intervention.
View Article and Find Full Text PDFTOM500: A Multi-Organ Annotated Orbital MRI Dataset for Thyroid Eye Disease.
Sci Data
January 2025
Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
This study presents TOM500, a comprehensive multi-organ annotated orbital magnetic resonance imaging (MRI) dataset. It includes clinical data, T2-weighted MRI scans, and corresponding segmentations from 500 patients with thyroid eye disease (TED) during their initial visit. TED is a common autoimmune disorder with distinct orbital MRI features.
View Article and Find Full Text PDF[Research progress on mechanisms and pharmacokinetics of ligustilide in treatment of locomotor system diseases].
Zhongguo Zhong Yao Za Zhi
December 2024
Ligustilide, a phthalide compound extracted from Umbelliferae plants such as Angelica sinensis and Ligusticum chuanxiong, has been proven to possess various pharmacological activities, such as anti-inflammatory, anti-tumor, anti-atherosclerosis, anti-ischemic stroke injury, and anti-Alzheimer's disease properties. In recent years, it has shown great potential, particularly in the treatment of locomotor system diseases. Studies have shown that ligustilide has significant therapeutic effects on various locomotor system diseases, including osteoporosis, osteoarthritis, femoral head necrosis, osteosarcoma, and muscle aging and injury.
View Article and Find Full Text PDFRatio of Skeletal Muscle Mass to Visceral Fat Area Is a Useful Marker for Assessing Left Ventricular Diastolic Dysfunction among Koreans with Preserved Ejection Fraction: An Analysis of the Random Forest Model.
J Obes Metab Syndr
January 2025
Division of Cardiology, Department of Internal Medicine, Chungnam National University Sejong Hospital, Chungnam National University College of Medicine, Sejong, Korea.
Background: Although the presence of both obesity and reduced muscle mass presents a dual metabolic burden and additively has a negative effect on a variety of cardiometabolic parameters, data regarding the associations between their combined effects and left ventricular diastolic function are limited. This study investigated the association between the ratio of skeletal muscle mass to visceral fat area (SVR) and left ventricular diastolic dysfunction (LVDD) in patients with preserved ejection fraction using random forest machine learning.
Methods: In total, 1,070 participants with preserved left ventricular ejection fractions who underwent comprehensive health examinations, including transthoracic echocardiography and bioimpedance body composition analysis, were enrolled.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!