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http://dx.doi.org/10.4103/ijmr.IJMR_2196_19 | DOI Listing |
J Clin Med
December 2024
Department of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, U.O.C. Pediatric Dentistry Unit, 00161 Rome, Italy.
: The orthodontic management of pediatric patients with rare diseases, such as Ectodermal Dysplasia (ED) and Osteogenesis Imperfecta (OI), requires complex protocols due to dental anomalies in both the number and structure of teeth. These conditions necessitate a departure from traditional orthodontic approaches, as skeletal anchoring is often required because of these anomalies. A patient with ED, characterized by hypodontia and malformed teeth, presented with insufficient natural teeth for anchorage.
View Article and Find Full Text PDFCells
December 2024
Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37100 Verona, Italy.
Zebrafish () have emerged as a valuable model organism for investigating musculoskeletal development and the pathophysiology of associated diseases. Key genes and biological processes in zebrafish that closely mirror those in humans, rapid development, and transparent embryos make zebrafish ideal for the in vivo studies of bone and muscle formation, as well as the molecular mechanisms underlying musculoskeletal disorders. This review focuses on the utility of zebrafish in modeling various musculoskeletal conditions, with an emphasis on bone diseases such as osteoporosis and osteogenesis imperfecta, as well as muscle disorders like Duchenne muscular dystrophy.
View Article and Find Full Text PDFAm J Med Genet A
January 2025
Children's Hospital of Philadelphia, Richard D. Wood Jr. Center for Fetal Diagnosis and Treatment, Philadelphia, Pennsylvania, USA.
We report a 28-year-old G2P0 at 24 weeks 5 days who presented for evaluation secondary to suspected skeletal dysplasia in her fetus. Fetal ultrasound imaging demonstrated foreshortened long bones by 9-10 weeks, multiple bowing deformities and fractures, 11 foreshortened paired ribs with fractures, decreased skull mineralization, frontal bossing, enlarged cavum septum pellucidi, and severe fetal growth restriction (< 2%). Findings were concerning for life limiting condition with thoracic circumference < 2.
View Article and Find Full Text PDFBiochim Biophys Acta Mol Basis Dis
January 2025
Shanghai Clinical Research Center of Bone Disease, Department of Osteoporosis and Bone Diseases, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China. Electronic address:
Cole-Carpenter syndrome (CCS) is a rare autosomal-dominant genetic disease characterized by craniosynostosis, ocular proptosis, hydrocephalus, distinctive facial features, and bone fragility. Previous cases of CCS are associated with genetic variations in P4HB, which encodes the protein disulfide isomerase (PDI), a key enzyme in protein folding. Patients with CCS caused by P4HB mutations often present with short stature, limb deformities, and abnormal epiphyseal plates.
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