Results 141 to 150 of about 386,409 (314)

The L-shaped association between body roundness index and all-cause mortality in osteoporotic patients: a cohort study based on NHANES data

Frontiers in Nutrition
PurposeThis study aims to investigate the relationship between the body roundness index (BRI) and overall mortality rates in individuals with osteoporosis (OP), utilizing information sourced from the NHANES database, in order to assess BRI’s capability ...
Ziyao Ding, Ziyao Ding, Ziyao Ding, Wenbo Li, Wenbo Li, Wenbo Li, Haixu Qi, Haixu Qi, Haixu Qi, Tianci Fang, Qirui Zhu, Qirui Zhu, Qirui Zhu, Xinzhe Qu, Xinzhe Qu, Changchang Chen, Jun Sun, Jun Sun, Yong Pang   +18 more
doaj   +1 more source

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

Advanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum, Leo A. H. Zeef, Lee A. Stevens, Marco A. N. Domingos, Susan J. Kimber, Mahetab H. Amer   +5 more
wiley   +1 more source

Black phosphorus for bone regeneration: Mechanisms involved and influencing factors

Materials Today Bio
BP has shown good potential for promoting bone regeneration. However, the understanding of the mechanisms of BP-enhanced bone regeneration is still limited. This review first summarizes the recent advances in applications of BP in bone regeneration.
Ting Sun, Chufeng Li, Jiayi Luan, Fujian Zhao, Yanli Zhang, Jia Liu, Longquan Shao   +6 more
doaj   +1 more source

Treatment of Gingival Recession [PDF]

, 2010
Gingival recession is an intriguing and complex phenomenon. Recession frequently disturbs patients because of sensitivity and esthetics. Many surgical techniques have been introduced to treat gingival recession, including those involving autogenous ...
Badawi, Hala, Dentino, Andrew R., Kassab, Moawia M   +2 more
core   +1 more source

Bone Regenerate Evaluation Methods.

Revista brasileira de ortopedia
Since its introduction by Ilizarov, the distraction osteogenesis technique has been used to treat trauma-related conditions, infections, bone tumors, and congenital diseases, either as methods of bone transport or elongation. One of the major dilemmas for the orthopedic surgeon who performs osteogenic distraction is establishing a reproducible method ...
Cardoso, Gracielle Silva, Amorim, Renato
openaire   +2 more sources

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

Advanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad, Natasha K. Hunt, Srujan Singh, Kelly B. Seims, Yingjie Wu, E. Thomas Pashuck, Warren L. Grayson, Lesley W. Chow   +7 more
wiley   +1 more source

Colloidal systems in bone regeneration. Is the size important [PDF]

, 2015
Poly lactic-co-glycolic acid (PLGA) is one of the most widely used synthetic polymers for development of delivery systems for drugs and therapeutic biomolecules.
Galindo-Moreno, Pablo, Jódar-Reyes, Ana Belén, Ortega-Oller, Inmaculada, Padial-Molina, Miguel, Peula-Garcia, Jose Manuel, Rata-Aguilar, Azahara   +5 more
core  

Melt Electrowriting High Resolution Poly(ethylene‐co‐vinyl acetate) Scaffolds for Soft Tissue Engineering

Advanced Healthcare Materials, EarlyView.
This work pioneers melt electrowriting (MEW) of polyethylene vinyl acetate (PEVA) to fabricate ultra‐compliant, high‐resolution scaffolds. By integrating microscale precision with soft tissue‐like biomechanics, PEVA overcomes stiffness‐driven limitations of conventional MEW polymers, establishing a mechanically biomimetic platform for soft tissue ...
Finn Snow, Darcy De Rauch, Lilith Mabel Caballero Aguilar, Darcy Millett, Jasley Wilding McBride, David R Nisbet, Magdalena Kita, Elena Pirogova, Robert Michail Ivan Kapsa, Anita Quigley   +9 more
wiley   +1 more source

Eldecalcitol (ED-71) alleviates oral squamous cell carcinoma progression by suppressing GPX1 expression through NF-κB pathway

Bone Reports, 2020
Yuan Gao, Yupu Lu, Minqi Li
doaj   +1 more source

Diels‐Alder Click Chemistry as a Dynamic‐Covalent Crosslinking Method in Spheroid‐Encapsulating Hydrogels for Cartilage Engineering

Advanced Healthcare Materials, EarlyView.
This research shows the development of hydrogels with Diels‐Alder click chemistry for engineering cartilage‐like tissue. The hydrogels support cartilage spheroids which could be cultured for at least 28 days. Furthermore, the spheroids showed a tendency to fuse together into a more consistent construct, and produced important components needed for ...
Sanne M. van de Looij, Antonia G. Vasilopoulou, Lennard Spauwen, Antoinette van den Dikkenberg, Jasmijn V. Korpershoek, Mylene de Ruijter, Jos Malda, Bas G. P. van Ravensteijn, Tina Vermonden   +8 more
wiley   +1 more source