Results 81 to 90 of about 343,872 (339)

Structural Motifs in Soft Fibrous Tissues: Revealing Structure‐Mechanics Relationships in Deformation and Tear Resistance for Biomimetic Material Design

Advanced Healthcare Materials, EarlyView.
This review explores how soft fibrous tissues achieve their remarkable mechanical behavior through recurring structural motifs across multiple length scales. It highlights key advances in mimicking these features using fiber‐reinforced hydrogels and hierarchical composites, offering insights into mechanical compatibility, flaw tolerance, and tear ...
Mirit Sharabi
wiley   +1 more source

Traumatic diaphragmatic injury: a review of CT signs and the difference between blunt and penetrating injury.

Diagnostic and Interventional Radiology, 2014
PURPOSE We aimed to present the frequency of computed tomography (CT) signs of diaphragmatic rupture and the differences between blunt and penetrating trauma. MATERIALS AND METHODS The CT scans of 23 patients with surgically proven diaphragmatic tears (
A. Panda, Atin Kumar, S. Gamanagatti, Aruna R. Patil, Subodh Kumar, Amit Gupta   +5 more
semanticscholar   +1 more source

Generalizing Gelatin Methacryloyl Granular Hydrogel Fabrication Using Stable Microgels with Predictable Stiffness

Advanced Healthcare Materials, EarlyView.
Gelatin methacryloyl (GelMA) granular hydrogel scaffolds (GHS) are fabricated using a generalized two‐step photocrosslinking approach to yield stable (non‐dissolving) microgels suitable for in situ covalent assembly under physiological conditions. A phase diagram is developed to define the interplay between individual microgel stability and scaffold ...
Yuanhui Xiang, Zaman Ataie, Angie Castro, KyungBae Woo, Amir Sheikhi   +4 more
wiley   +1 more source

Nanobody‐Decorated Lipid Nanoparticles for Enhanced mRNA Delivery to Tumors In Vivo

Advanced Healthcare Materials, EarlyView.
This study presents a targeted mRNA‐LNP platform engineered with anti‐PSMA nanobodies for prostate cancer therapy. Using different in vivo models, the authors demonstrate selective uptake and mRNA delivery in PSMA+ cancer cells. However, while targeting is enhanced, mRNA delivery efficacy is limited by tissue penetration, tumor necrosis, and immune ...
Pol Escudé Martinez de Castilla, Vincenzo Verdi, Willemijn de Voogt, Mariona Estapé Sentí, Arnold C. Koekman, Julian Rietveld, Sven van Kempen, Qiangbing Yang, Juliette van Merris, Guido Jenster, Martin E. van Royen, Marcel H. Fens, Sander A. A. Kooijmans, Wytske M. van Weerden, Guillaume van Niel, Pieter Vader, Raymond M. Schiffelers   +16 more
wiley   +1 more source

Macrophages and cathepsin proteases blunt chemotherapeutic response in breast cancer.

Genes & Development, 2011
The microenvironment is known to critically modulate tumor progression, yet its role in regulating treatment response is poorly understood. Here we found increased macrophage infiltration and cathepsin protease levels in mammary tumors following ...
T. Shree, O. Olson, B. Elie, J. Kester, Alfred L. Garfall, Kenishana Simpson, K. Bell-McGuinn, E. Zabor, E. Brogi, J. Joyce   +9 more
semanticscholar   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi, Margaux O. A. Forner, Pingyu Wang, Salim El Hadwe, Amy T. Jin, Gerwin Dijk, Kenneth Brinson, Juhwan Lim, Antonio Dominguez‐Alfaro, Carina Yi Jing Lim, Alberto Salleo, Damiano G. Barone, Guosong Hong, Mark L. Brongersma, Nicholas A. Melosh, George G. Malliaras, Scott T. Keene   +16 more
wiley   +1 more source

A Case Series Focusing on Blunt Traumatic Diaphragm Injury at a Level 1 Trauma Center

Biomedicines
Introduction: Detection of blunt traumatic diaphragm injury (TDI) can be challenging in the absence of surgical exploration. Our objective is to study the mechanisms of injury and detection modes for patients with blunt TDI.
Bharti Sharma, Musili Kafaru, George Agriantonis, Aden Davis, Navin D. Bhatia, Kate Twelker, Zahra Shafaee, Jasmine Dave, Juan Mestre, Jennifer Whittington   +9 more
doaj   +1 more source

Unperceivable Designs of Wearable Electronics

Advanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu, Séverine De Mulatier, Naoji Matsuhisa   +2 more
wiley   +1 more source

Factors Associated with Complications in Older Adults with Isolated Blunt Chest Trauma

Western Journal of Emergency Medicine, 2009
OBJECTIVE: To determine the prevalence of adverse events in elderly trauma patients with isolated blunt thoracic trauma, and to identify variables associated with these adverse events.METHODS: We performed a chart review of 160 trauma patients age 65 and
Lotfipour, Shahram, Kaku, Shawn K, Vaca, Federico E, Patel, Chirag, Anderson, Craig L, Ahmed, Suleman S   +5 more
doaj  

CO2‐Responsive Smart Wood Scaffold for Natural Organic Matter Removal without Secondary Pollution

Advanced Materials, EarlyView.
A CO2‐responsive smart wood scaffold is developed for sustainable water purification, achieving efficient natural organic matter (NOM) removal and microbial disinfection without secondary pollution. The CO2‐responsive polymer coating undergoes protonation upon CO2 exposure, enabling strong cation−π interactions with NOM.
Lin Yang, Yuanyuan Wang, Yongxiang Sun, Ruiquan Yu, Yifu Chu, Yuan Yao, Chenxu Liu, Ning Li, Lingyun Chen, Jifang Liu, Ziqian Zhao, Hongbo Zeng   +11 more
wiley   +1 more source