Bone remodeling, continuing process of synthesis and destruction that gives bone its mature structure and maintains normal calcium levels in the body. Destruction, or resorption, of bone by large cells called osteoclasts releases calcium into the bloodst
Can the increase of bone mineral density following bisphosphonates treatments be explained by biomechanical considerations? Clin Biomech (Bristol, Avon). 2004 Feb;19(2):170-4.Pioletti DP, Rakotomanana LR. Can the increase of bone min- eral density following bisphosphonates treatments be ex- plain...
the regulation of the core 1/core 2 ratio drives the expression of sLexin these cells. DC maturation also results in an increase in ST3GalI and ST6GalNAcII mRNA and while the density of α2,3-linkedsialic acidremains largely unchanged, that of α2,6-linked sialic acid decreases in mature...
et al. Bone morphogenetic protein-3 is a negative regulator of bone density. Nat. Genet. 27, 84–88 (2001). CAS PubMed Google Scholar Wozney, J. M. & Rosen, V. in Physiology and Pharmacology of Bone 725–748 (Springer, 1993). Hernigou, P., Poignard, A., Beaujean, F. & ...
cells and osteoblasts to suppress maturation of osteoclast-like cells and promote maturation of osteoblasts. Thus,B. vulgatusdecreases VA levels to enhance RELA protein production, which promotes inflammation and osteoclast activity, and suppresses osteoblast activity, then decreases bone mineral density (...
Presents results of a three-year, double-blind, placebo-controlled trial of the effect of calcium supplementation on bone mineral density in 70 pairs of id... Johnston,Jr.,C.,... - 《New England Journal of Medicine》 被引量: 2354发表: 1992年 Risk factors for hip fracture in black women...
At 1 MHz, correlations between SOS and the structural parameters BV/TV and Es were rather weak, but the results can be explained from the specific features of the trabecular structure and the intrinsic material elastic modulus E(i). In particular, the systematic differences between the three ...
hormone that keeps the bones of breastfeeding women strong could also help bone fractures heal and treat osteoporosis in the broader population. Researchers at UC San Francisco and UC Davis showed that in mice, the hormone known as Maternal Brain Hormone (CCN3) increases bone density an...
(Fig.3c). microCT analysis demonstrated no obvious improvement of fusion bridge, as well as bone mass parameters including bone mineral density (BMD) and relative bone volume (BV/TV) in BMP-2n/Smurf1esubgroup when compared to those in BMP-2d/Smurf1nsubgroup (Fig.3d,e). Bone histo...
Intriguingly, these mice further developed significant trabecular bone loss after 12 weeks of HFD feeding as revealed by the significant bone volume fraction (bone volume over total volume BV/TV), lower bone mineral density (v. BMD) and trabecular number (Tb. N) of distal femoral metaphysis in...