نتایج جستجو برای: calvarial defect
تعداد نتایج: 96445 فیلتر نتایج به سال:
Low bone mass and increased fracture risk are recognized complications of cystic fibrosis (CF). CF-related bone disease (CFBD) is characterized by uncoupled bone turnover--impaired osteoblastic bone formation and enhanced osteoclastic bone resorption. Intestinal malabsorption, vitamin D deficiency and inflammatory cytokines contribute to CFBD. However, epidemiological investigations and animal ...
LETTER to EDITOR The dura mater and the periosteum is considered to be a regulator of calvarial osteogenesis 1,2 and the phenomenon of calvarial reossification is well recognized in newborns and immature animals 1,3. The increased osteoinductive capacity of the immature dura is believed to be due to the increased expression of growth factors and extracellular matrix molecules 3 In older guinea ...
Transforming Growth Factor Beta 1 Augments Calvarial Defect Healing and Promotes Suture Regeneration
Repair of calvarial bony defects remains challenging for craniofacial surgeons. Injury experiments on animal calvarial bones are widely used to study healing mechanisms and test tissue engineering approaches. Previously, we identified Gli1+ cells within the calvarial sutures as stem cells supporting calvarial bone turnover and injury repair. In this study, we tested the regenerative capacity of...
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