Results 51 to 60 of about 7,909,245 (408)
Pathogenesis of thoracic ossification of the ligamentum flavum
Frontiers in PharmacologyThoracic ossification of the ligamentum flavum (TOLF) is characterized by ectopic ossification of the ligamentum flavum in the thoracic spine and is considered the main cause of thoracic spinal stenosis and spinal cord disease.
Chi Zhang +5 more
doaj +1 more source
Frontiers in Endocrinology, 2020 Immobilization results in a substantial bone loss and increased fracture risk. Powerful bone anabolic therapies are necessary to counteract the bone loss and reduce fracture risk during periods with immobilization.
Mikkel Bo Brent +2 more
doaj +1 more source
Bone Research, 2018 RANKL signaling is essential for osteoclastogenesis. Its role in osteoblastic differentiation and bone formation is unknown. Here we demonstrate that RANK is expressed at an early stage of bone marrow mesenchymal stem cells (BMSCs) during osteogenic ...
Xiao Chen, Xin Zhi, Jun Wang, Jiacan Su
semanticscholar +1 more source
Effects of erythropoietin on osteoblast in the tooth extraction socket in mice periodontitis model
Frontiers in Physiology, 2022 Periodontitis is an excessive inflammatory event in tooth-supporting tissues and can cause tooth loss. We used erythropoietin (EPO), which has been reported to play an important role in bone healing and modulation of angiogenesis, as a therapeutic agent ...
Ju-Eun Bae +13 more
doaj +1 more source
, 2012 VEGF (vascular endothelial growth factor) promotes vascularization and remodeling of bone substitutes. The aim of this study was to examine the effect of distinct resorbable ceramic carriers on bone forming capacities of VEGF transfected bone marrow ...
Beverungen, Mirjam +11 more
core +1 more source
The hepcidin regulator erythroferrone is a new member of the erythropoiesis-iron-bone circuitry
eLife, 2021 Background: Erythroblast erythroferrone (ERFE) secretion inhibits hepcidin expression by sequestering several bone morphogenetic protein (BMP) family members to increase iron availability for erythropoiesis.
Melanie Castro-Mollo +18 more
doaj +1 more source
The Pattern of New Bone Formation in Isografts of Bone [PDF]
Acta Orthopaedica Scandinavica, 1975 The pattern of new bone formation has been studied in isografts of fresh iliac bone and also in isografts of dead or irradiated iliac bone. Two phases of osteogenesis have been found in some fresh grafts. An early phase occurs during the first 3 weeks after transplantation, whilst the second phase is found after 8 weeks.
M W, Elves, L M, Pratt
openaire +2 more sources
VEGF-expressing mesenchymal stem cells for improved angiogenesis in regenerative medicine : a bone tissue engineering approach [PDF]
, 2011 Rapid vascularization of tissue-engineered grafts is a major bottleneck in the development of regenerative medicine approaches. In order to overcome this limitation, we aimed to develop a bone tissue engineering strategy combining cell therapy with pro ...
Helmrich, Uta
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa +8 more
wiley +1 more source
Журнал медико-биологических исследованийAccording to the World Health Organization, osteoporosis is one of most common pathologies of the musculoskeletal system. Abnormal bone remodelling is known to lead to the progression of osteoporosis and osteopenia and a significant increase in the risk ...
Elena A. Galashina, Galina A. Afanaseva
doaj +1 more source