Results 91 to 100 of about 570,840 (405)

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

Advanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo, Chiara Arrigoni, Tobias Faehling, Antonietta Verrillo, Viviana Secci, Thomas G. P. Grünewald, Giuseppe Talò, Alexandra Kummer, Jorge Gonzalez, Vincenzo De Rosa, Christian Candrian, Andrea Barbero, Florencia Cidre‐Aranaz, Matteo Moretti   +13 more
wiley   +1 more source

Multiple verification in computational modeling of bone pathologies

, 2011
We introduce a model checking approach to diagnose the emerging of bone pathologies. The implementation of a new model of bone remodeling in PRISM has led to an interesting characterization of osteoporosis as a defective bone remodeling dynamics with ...
A. Aziz, D.T. Gillespie, E. Bartocci, E. Bartocci, E. Bartocci, Emanuela Merelli, Erik de Vink, G. Karsenty, Ion Petre, L.J. Raggatt, M. Calder, M. Kwiatkowska, M. Kwiatkowska, N. Paoletti, Nicola Paoletti, P. Lió, Pietro Liò, R. Barbuti, R. Hanada, S. Jabbar, S.C. Manolagas, T.E. Pronk   +21 more
core   +2 more sources

Modelling of the dielectric properties of trabecular bone samples at microwave frequency [PDF]

, 2013
In this paper the dielectric properties of human trabecular bone are evaluated under physiological condition in the microwave range. Assuming a two components medium, simulation and experimental data are presented and discussed.
Blangino, Eugenia, Carlevaro, Carlos M., Irastorza, Ramiro M., Vericat, Fernando   +3 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Depression and Bone Mineral Density [PDF]

Journal of Bone and Mineral Research, 2020
Jiaming Zhou, Yuan Xue
openaire   +3 more sources

Osteopaenia - a marker of low bone mass and fracture risk

, 2013
Areal bone mineral density is commonly categorised into normal bone mineral density, osteopaenia and osteoporosis on the basis of nominal thresholds recommended by the World Health Organization.
Kotowicz, M.A., Pasco, J.A.
core   +1 more source

Role of peripheral quantitative computed tomography in identifying disuse osteoporosis in paraplegia [PDF]

, 2009
Objective: Disuse osteoporosis is a major long-term health consequence of spinal cord injury (SCI) that still needs to be addressed. Its management in SCI should begin with accurate diagnosis, followed by targeted treatments in the most vulnerable ...
A Frotzler, A Frotzler, AA Freehafer, Alan N. McLean, B Chen, David B. Allan, ED Bruin de, HH Bolotin, HM Frost, J Rittweger, JL Ferretti, L Giangregorio, L Maimoun, M Bélanger, P Eser, P Eser, P Eser, P Frey-Rindova, P Vestergaard, S Dudley-Javoroski, S-D Jiang, Sylvie Coupaud, T Mohr   +22 more
core   +1 more source

Anionic Citrate‐Based 3D‐Printed Scaffolds for Tunable and Sustained Orthobiologic Delivery to Enhance Tissue Regeneration

Advanced Functional Materials, EarlyView.
A potent anionic citric acid‐based 3D‐printed scaffold is developed for the sustained and controlled release of orthobiologics to enhance orthopedic therapeutic efficacy. Comprehensive in vivo studies demonstrated effective bone fusion and high safety at a low dose of BMP‐2 delivered by the system, establishing it as a promising platform for safe ...
Se‐Hwan Lee, Ruqiang Lu, Andrew House, Zizhao Li, Lindsey Hammond Burton, Katie Josephine Sikes, Lynn Marie Pezzanite, Drew William Koch, Kevin Michael Labus, Ben Gadomski, Jeremiah Easley, Richard Tuan Tran, Su Chin Heo   +12 more
wiley   +1 more source

High Bone Mineral Density and Fracture Risk in Type 2 Diabetes as Skeletal Complications of Inadequate Glucose Control

Diabetes Care, 2013
OBJECTIVE Individuals with type 2 diabetes have increased fracture risk despite higher bone mineral density (BMD). Our aim was to examine the influence of glucose control on skeletal complications.
L. Oei, M. Zillikens, A. Dehghan, Gabriëlle H S Buitendijk, M. Castano-Betancourt, K. Estrada, L. Stolk, E. Oei, J. V. van Meurs, J. Janssen, A. Hofman, J. V. van Leeuwen, J. Witteman, H. Pols, A. Uitterlinden, C. Klaver, O. Franco, F. Rivadeneira   +17 more
semanticscholar   +1 more source

Correlation Between Low Bone Density and Disease Activity in Patients with Ulcerative Colitis [PDF]

, 2015
BACKGROUND Different clinical and epidemiological studies using dual-energy X-ray absorptiometry have shown an increased prevalence of low bone mineral density in patients with inflammatory bowel diseases.
Aghaei, M., Amiriani, T., Besharat, M., Besharat, S., Faghani, M., Joshaghani, H., Mirkarimi, H.S., Pourramezan, Z., Roshandel, G.   +8 more
core