Results 141 to 150 of about 2,327,239 (397)

A Study of Skeletal Stem Cell Dynamics and Its Potential Applications in the Design of a Titanium Implant for Senile Osteoporosis

open access: yesAdvanced Science, EarlyView.
Senescent mesenchymal stromal cells (MSCs) drive age‐related osteoporosis (A‐OP) via adipogenic bias. Resveratrol, selected from transcriptome‐identified core genes, is delivered locally using GelMA‐chitosan hydrogel‐functionalised titanium implants. In A‐OP microenvironments, the hydrogel enables the sustained release of resveratrol, which reverses ...
Wuzhe Fan   +12 more
wiley   +1 more source

Precision‐Arranged DNA Origami Plasmonic Nanoantennas for Multidimensional Smart‐Warning of Weightlessness Induced Bone Loss

open access: yesAdvanced Science, EarlyView.
It is synthesized precision‐arranged DNA origami plasmonic nanoantennas for multiplexed and intelligent warning of bone loss induced by microgravity and radiation. The ordered nanoantennas simultaneously and accurately detected calcium ions, interleukin‐6, and microRNA‐214 in serum from mice exposed to microgravity and radiation, with performance ...
Yufan Ling   +14 more
wiley   +1 more source

Hyperspectral Imaging Techniques for Lyophilization: Advances in Data‐Driven Modeling Strategies and Applications

open access: yesAdvanced Science, EarlyView.
Lyophilization is a key process used in the production of biotherapeutic products. This article reviews and discusses the application of HSI on lyophilization, and the strategies that use the resulting data to build models. It is intended to provide guidance and insights for non‐specialist researchers and engineers into leveraging HSI and the data ...
Huiwen Yu   +5 more
wiley   +1 more source

Influence of Media on Overweight and Obesity Among Latino Youth [PDF]

open access: yes, 2011
Outlines findings about how media marketing affects the health-related behaviors of Latino youth, including trends in television viewing, fast-food advertisement in low-income Latino communities, and snacking and caloric intake.
Amelie Ramirez   +2 more
core  

Magnetic Fe3O4 Nanoparticles Modified Hydroxyapatite Whisker: A Novel Framework with Superior Osteogenic Efficacy

open access: yesAdvanced Science, EarlyView.
A novel magneto‐active bone regeneration framework was engineered by integrating Fe3O4 nanoparticles with hydroxyapatite whiskers (HAw/Fe3O4). This composite acquired magnetic responsivity, enabling programmable microstructural alignment and amplified mechanobiological cues under magnetic fields, significantly enhancing osteogenesis and bone ...
Xue Zhang   +8 more
wiley   +1 more source

Bioactive siRNA‐Based Liposomes Promoted Tendon‐Bone Healing in Osteoporotic Mice by Recovering the Stemness of CD248+ TSPCs

open access: yesAdvanced Science, EarlyView.
In this study, it is found that osteoporosis leads to disturbances in the Extracellular Matrix (ECM)of tendons and thus causes a decrease in TSPC stemness, resulting in a rotator cuff that is easily damaged and prone to retearing after repair. Targeted intervention with si‐CD248‐loaded liposomes can restore TSPC stemness, promote tendon‐bone healing ...
Yinhua Qian   +14 more
wiley   +1 more source

Chain broadcasting genres types revisited

open access: yesRUDN Journal of Studies in Literature and Journalism, 2009
The article addresses main theses and features of Internet-broadcasting genres' division as new field of mass media. TV-product quality is defined, this product being developed in new technological environment, a clear and detailed difference between ...
М С Bede
doaj  

Open Challenges and Opportunities in Piezoelectricity for Tissue Regeneration

open access: yesAdvanced Science, EarlyView.
This review provides an intriguing review of the recent advancements, challenges, and future perspectives regarding the application of piezoelectric scaffolds in tissue regeneration. The detailed exposition is anticipated to propel the advancement of personalized and intelligent piezoelectric implants, thereby fostering significant progress in this ...
Xiaoling Deng   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy