Emerging Landscape of Osteogenesis Imperfecta Pathogenesis and Therapeutic Approaches.

ACS Pharmacol Transl Sci

Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, United States.

Published: January 2024

Osteogenesis imperfecta (OI) is an uncommon genetic disorder characterized by shortness of stature, hearing loss, poor bone mass, recurrent fractures, and skeletal abnormalities. Pathogenic variations have been found in over 20 distinct genes that are involved in the pathophysiology of OI, contributing to the disorder's clinical and genetic variability. Although medications, surgical procedures, and other interventions can partially alleviate certain symptoms, there is still no known cure for OI. In this Review, we provide a comprehensive overview of genetic pathogenesis, existing treatment modalities, and new developments in biotechnologies such as gene editing, stem cell reprogramming, functional differentiation, and transplantation for potential future OI therapy.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10789133PMC
http://dx.doi.org/10.1021/acsptsci.3c00324DOI Listing

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