Results 171 to 180 of about 505,690 (397)

Microsphere Strategy to Generate Conformal Bone Organoid Units with Osteoimmunomodulation and Sustainable Oxygen Supply for Bone Regeneration

Advanced Science, EarlyView.
Oxygen‐releasing immunomodulatory microspheres are used to construct conformal bone organoid units that enhance osteogenesis, angiogenesis, and immune regulation. By integrating BMSCs, macrophages, and CaO₂‐HAp into a SilMA‐based hydrogel platform, this strategy provides sustained oxygen supply and anti‐inflammatory microenvironments, leading to ...
Anfu Deng, Hao Zhang, Yan Hu, Jilong Li, Jian Wang, Xiao Chen, Zhen Geng, Ke Xu, Yuxiao Lai, Jianhua Wang, Yingying Jing, Long Bai, Jiacan Su   +12 more
wiley   +1 more source

Bone mineral content of the forearm in healthy Dutch women [PDF]

, 1988
R. Barentsen, J. A. Raymakers, J.O. Landman, S. A. Duursma   +3 more
openalex   +1 more source

Childhood Bone Mineral Content Is Associated With Methylation Status of the RXRA Promoter at Birth

Journal of Bone and Mineral Research, 2014
N. Harvey, A. Sheppard, K. Godfrey, C. McLean, E. Garratt, G. Ntani, Lucy Davies, R. Murray, H. Inskip, P. Gluckman, M. Hanson, K. Lillycrop, C. Cooper   +12 more
semanticscholar   +1 more source

Testosterone Delays Bone Microstructural Destruction via Osteoblast‐Androgen Receptor‐Mediated Upregulation of Tenascin‐C

Advanced Science, EarlyView.
This study reveals that Testosterone–Androgen Receptor signaling delays elderly male bone destruction by upregulation of the osteoblastic extracellular tenascin‐C (TNC). The osteoprotective effect of fibrinogen C‐terminus of TNC is demonstrated in male osteoporotic mice model that osteoblast‐specific Ar‐knockout, potentially via inhibition of ...
Yong Xie, Meng Pan, Zeyuan Zhang, Licheng Zhang, Haotian Liu, Xia Wang, William W Lu, Peifu Tang, Wei Ge   +8 more
wiley   +1 more source

Effect of Collagen type-I on the rate of osseointegration of Ca-containing biodegradable Mg-Zr based alloys

, 2013
Mg-Zr based biodegradable implants alloyed with Ca were investigated to assess their biocompatibility and efficacy in bone formation and osseointegration.
Harishankar, N., Hodgson, P., Kumar, J. M., Li, Y., Mushahary, D., Pande, G., Wen, C.   +6 more
core  

DIRECT DIGITAL READOUT SYSTEM FOR MEASUREMENT OF BONE MINERAL CONTENT USING PHOTON ABSORPTIOMETRY.

, 1971
Richard B. Mazess, John Cameron, Harold N. Miller   +2 more
openalex   +2 more sources

Pinosylvin Inhibits Inflammatory and Osteoclastogenesis via NLRP3 Inflammasome

Advanced Science, EarlyView.
Pinosylvin blocks LPS and RANKL induced NEK7/NLRP3 interaction, inhibiting NLRP3 inflammasome oligomerization and assembly, reducing IL‐1β maturation and GSDMD cleavage, and improving the inflammatory microenvironment and abnormal osteoclastogenesis. Abstract Pro‐inflammatory cytokines such as TNF, IL‐1, and IL‐6 trigger aberrant osteoclastogenesis and
Wei Zhang, Xiangbing Wu, Wenming Li, Haifeng Zhang, Yijun Wang, Jing Xu, Wenhao Li, Yi Qin, Zebin Wu, Gaoran Ge, Shujun Lv, Lu Mao, Liangliang Wang, Dechun Geng   +13 more
wiley   +1 more source

Measurement of bone mineral in vivo: an improved method

Salud Pública de México, 2009
The mineral content of bone can be determined by measuring the absorption by bone of a monochromatic, low-energy photon beam which originates in a radioactive source (iodine-125 at 27.3 kev or americium-241 at 59.6 kev).
John R. Cameron, James Sorenson
doaj  

Temporal and spatial changes in bone mineral content and mechanical properties during breast-cancer bone metastases. [PDF]

Bone Rep, 2022
Verbruggen ASK, McCarthy EC, Dwyer RM, McNamara LM.   +3 more
europepmc   +1 more source

Effects of the polyenergetic character of the spectrum of $sup 125$I on the measurement of bone mineral content

, 1971
J.M. Sandrik, P.F. Judy
openalex   +2 more sources