Results 11 to 20 of about 360,243 (347)

Bone Remodeling

open access: yesAnnals of the New York Academy of Sciences, 2006
Abstract:  The skeleton is a metabolically active organ that undergoes continuous remodeling throughout life. Bone remodeling involves the removal of mineralized bone by osteoclasts followed by the formation of bone matrix through the osteoblasts that subsequently become mineralized.
Hadjidakis, D.J., Androulakis, I.I.
exaly   +7 more sources

Tiludronate and clodronate do not affect bone structure or remodeling kinetics over a 60 day randomized trial [PDF]

open access: gold, 2018
Background Tiludronate and clodronate are FDA-approved bisphosphonate drug therapies for navicular disease in horses. Although clinical studies have determined their ability to reduce lameness associated with skeletal disorders in horses, data regarding
Gillett, Ashley N.   +3 more
core   +3 more sources

Disorders of Bone Remodeling [PDF]

open access: yesAnnual Review of Pathology: Mechanisms of Disease, 2011
The skeleton provides mechanical support for stature and locomotion, protects vital organs, and controls mineral homeostasis. A healthy skeleton must be maintained by constant bone modeling to carry out these crucial functions throughout life. Bone remodeling involves the removal of old or damaged bone by osteoclasts (bone resorption) and the ...
Xu, Feng, Jay M, McDonald
openaire   +4 more sources

The Role of Osteocytes in Targeted Bone Remodeling: A Mathematical Model [PDF]

open access: yes, 2013
Until recently many studies of bone remodeling at the cellular level have focused on the behavior of mature osteoblasts and osteoclasts, and their respective precursor cells, with the role of osteocytes and bone lining cells left largely unexplored. This
Ayati, Bruce P.   +3 more
core   +10 more sources

Overexpression of the Ubiquitin Specific Proteases USP43, USP41, USP27x and USP6 in Osteosarcoma Cell Lines: Inhibition of Osteosarcoma Tumor Growth and Lung Metastasis Development by the USP Antagonist PR619

open access: yesCells, 2021
Osteosarcoma (OS) is the most common malignant bone tumor in children and teenagers. In many cases, such as poor response to treatment or the presence of metastases at diagnosis, the survival rate of patients remains very low. Although in the literature,
Mélanie Lavaud   +14 more
doaj   +1 more source

Effects of material properties of femoral hip components on bone remodeling [PDF]

open access: yes, 1992
Bone loss around femoral hip stems is one of the problems threatening the long-term fixation of uncemented stems. Many believe that this phenomenon is caused by reduced stresses in the bone (stress shielding).
Grootenboer, H.J.   +2 more
core   +14 more sources

LIM Kinases in Osteosarcoma Development

open access: yesCells, 2021
Tumorigenesis is a long-term and multistage process that often leads to the formation of metastases. During this pathological course, two major events appear to be crucial: primary tumour growth and metastatic expansion. In this context, despite research
Régis Brion   +5 more
doaj   +1 more source

Pro-inflammatory effects of human apatite crystals extracted from patients suffering from calcific tendinopathy

open access: yesArthritis Research & Therapy, 2021
Background Calcific tendonitis of the rotator cuff is due to carbonated apatite deposits in the shoulder tendons. During the evolution of the disease, an acute inflammatory episode may occur leading to the disappearance of the calcification.
Julien Herman   +6 more
doaj   +1 more source

Advances of exosomes in periodontitis treatment

open access: yesJournal of Translational Medicine, 2022
Periodontitis is an inflammatory disease initiated by dysbiosis of the local microbial community. Periodontitis can result in destruction of tooth-supporting tissue; however, overactivation of the host immune response is the main reason for alveolar bone
Hongbing Lin   +8 more
doaj   +1 more source

Implication of the p53-Related miR-34c, -125b, and -203 in the Osteoblastic Differentiation and the Malignant Transformation of Bone Sarcomas

open access: yesCells, 2020
The formation of the skeleton occurs throughout the lives of vertebrates and is achieved through the balanced activities of two kinds of specialized bone cells: the bone-forming osteoblasts and the bone-resorbing osteoclasts. Impairment in the remodeling
Camille Jacques   +6 more
doaj   +1 more source

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