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Curr Drug Targets
January 2025
Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, Jupiter, FL33458, United States.
Diseases affecting bone encompass a spectrum of disorders, from prevalent conditions such as osteoporosis and Paget's disease, collectively impacting millions, to rare genetic disorders including Fibrodysplasia Ossificans Progressiva (FOP). While several classes of drugs, such as bisphosphonates, synthetic hormones, and antibodies, are utilized in the treatment of bone diseases, their efficacy is often curtailed by issues of tolerability and high incidence of adverse effects. Developing therapeutic agents for bone diseases is hampered by the fact that numerous pathways regulating bone metabolism also perform pivotal functions in other organ systems.
View Article and Find Full Text PDFARP Rheumatol
January 2024
Universidade Federal do Rio de Janeiro.
Bone Res
January 2025
Department of Periodontics & Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
Bone morphogenetic proteins are essential for bone regeneration/fracture healing but can also induce heterotopic ossification (HO). Understanding accessory factors modulating BMP signaling would provide both a means of enhancing BMP-dependent regeneration while preventing HO. This study focuses on the ability of the collagen receptor, discoidin domain receptor 2 (DDR2), to regulate BMP activity.
View Article and Find Full Text PDFJ Clin Orthop Trauma
January 2025
Department of Pediatric Orthopaedics, India.
Fibrodysplasia ossificans progressiva (FOP) is a rare genetic illness marked by progressive heterotopic ossification of tendons, ligaments, fascia, and skeletal muscle, leading to immobility and reduced quality of life. Early recognition is critical to avoiding flare-ups often triggered by trivial trauma or medical interventions. This report presents two early-diagnosed FOP cases-one at 6 months, the other at 18 months-both with typical features and congenital great toe abnormalities.
View Article and Find Full Text PDFCase Rep Genet
December 2024
Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya 466-8550, Aichi, Japan.
Fibrodysplasia ossificans progressiva (FOP) is an ultra-rare disorder caused by heterozygous pathogenic variants and is characterized by both progressive heterotopic ossification of the soft tissues and congenital malformations of the great toe. In addition to pathological skeletal metamorphosis, patients with FOP experience diverse neurological symptoms such as chronic pain and involuntary movements; however, little is known about the association between FOP and epileptic seizures. We report the case of a young boy with FOP who sustained multiple major fractures due to epileptic loss of consciousness.
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