Results 181 to 190 of about 4,971,883 (327)

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

SonoGuar: A Self-healing Hydrogel for Higher Fidelity Ultrasound-guided Procedure Training. [PDF]

West J Emerg Med
Bikkani A, Pudewa F, Gabriel B, Kim S, Chang E, Chai S, Immadisetty S, Liu X, Crouch A, Johnson S, Mistry J.   +10 more
europepmc   +1 more source

Accelerated wound healing of physically cross linked gellan gum-virgin coconut oil hydrogel containing manuka honey

, 2018
This study examined the effect of honey in gellan gum (GG) hydrogel containing virgin coconut oil (VCO). Their mechanical, physical, thermal properties and in-vivo healing potential on dermal wounds were investigated.
W. Ismail, W. I., Muktar, M. Z., Razali, M. H., Abd. Razak, Saiful Izwan, Mat Amin, Khairul Anuar   +4 more
core  

Inductively Expandable Supraparticles as Microscopic Force Generators for Remote Mechanical Actuation

Advanced Materials, EarlyView.
This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt, Stephan Müssig, Robert Luxenhofer, Karl Mandel   +3 more
wiley   +1 more source

Thermoresponsive Injectable Self-Healing Hydrogel Loaded with Self-Regenerating Photothermal Agent for Synergistic Photothermal-Thermodynamic-Chemodynamic Therapy for Pancreatic Cancer. [PDF]

Polymers (Basel)
Li J, Yuan W.
europepmc   +1 more source

A Multifunctional Ionograsper Enabling Ion‐Redistribution Proximity Sensing and Structural‐Reconfiguration‐Driven Bidirectional Actuation

Advanced Materials, EarlyView.
A solid‐state ionic actuator integrates sensing, actuation, and memory within one material. A brief UV pulse induces long‐lasting deformation via coupled network rearrangement, dehydration, and rehydration, while ionic redistribution enables self‐powered sensing, supporting multifunctional, energy‐efficient soft robotic functions without continuous ...
Yong Min Kim, Jin Han Kwon, Hyeon Woo Yang, Sungryong Kim, Gyeong Rok Lee, Hong Chul Moon   +5 more
wiley   +1 more source

Covalently Immobilized Neomycin in Self-Healing Hydrogel for Nonleaching Antibacterial Dressing in Diabetic Wound Healing. [PDF]

ACS Omega
Zhang M, Jiang L, Liu Y, Shen R, Sun Y, Zhou Y, Zhang J.   +6 more
europepmc   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Polysaccharides self-healing hydrogel for skin regeneration. [PDF]

J Pharm Anal
Xu N, Meng F, Zhang B, Yang X, Wang H, Yang F.   +5 more
europepmc   +1 more source

Microgels Enable iPSCs to Assemble, Expand, and Differentiate Into Organoids—From Sizable to High‐Throughput

Advanced Materials, EarlyView.
A chemically defined PEG‐based microgel platform enables scalable, reproducible production of three‐dimensional microgel‐iPSC constructs in multiple sizes. The system is compatible with high‐throughput automation and supports human iPSC expansion and differentiation within a single construct, including directed differentiation into cardiac organoids ...
Laura Klasen, Matthias Mork, Ramin Nasehi, Vasudha Turuvekere Krishnamurthy, Kira Zeevaert, Aaron Babendreyer, Jacopo Di Russo, Wolfgang Wagner, Laura De Laporte   +8 more
wiley   +1 more source