Strong and anti-swelling nanofibrous hydrogel composites inspired by biological tissue for amphibious motion sensors DOI
Zheng Ren, Fang Guo,

Yong Wen

et al.

Materials Horizons, Journal Year: 2024, Volume and Issue: 11(22), P. 5600 - 5613

Published: Jan. 1, 2024

Nanofibrous hydrogel composites with exceptional mechanical, electrical, and anti-swelling properties, enabling amphibious motion sensing, underwater communication, biological monitoring.

Language: Английский

Core‐Shell Gel Nanofiber Scaffolds Constructed by Microfluidic Spinning toward Wound Repair and Tissue Regeneration DOI Creative Commons

Yue Dong,

Zongkun Ding,

Yuting Bai

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(39)

Published: July 15, 2024

Abstract Growing demand for wound care resulting from the increasing chronic diseases and trauma brings intense pressure to global medical health service system. Artificial skin provides mechanical microenvironmental support wound, which is crucial in healing tissue regeneration. However, challenges still remain clinical application of artificial since lack synergy effect necessary performance. In this study, a multi‐functional fabricated through microfluidic spinning technology by using core‐shell gel nanofiber scaffolds (NFSs). This strategy can precisely manipulate microstructure under microscale. The as‐prepared demonstrates superior characteristics including surface wettability, breathability, high strength, strain sensitivity, biocompatibility biodegradability. Notably, has capability deliver medications controlled sustained manner, thereby accelerating process. innovative approach paves way development new generation introduces novel concept structural design unique NFSs.

Language: Английский

Citations

7
Ultra-flexible stretchable liquid metal circuits with antimicrobial properties through selective laser activation for health monitoring DOI
Siying Li,

Huaiyu Zhao,

Haoran Xu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 149173 - 149173

Published: Jan. 28, 2024

Language: Английский

Citations

6
Diamond-Like Carbon Depositing on the Surface of Polylactide Membrane for Prevention of Adhesion Formation During Tendon Repair DOI Creative Commons

Yao Xiao,

Zaijin Tao,

Yufeng Ju

et al.

Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 16(1)

Published: April 30, 2024

Post-traumatic peritendinous adhesion presents a significant challenge in clinical medicine. This study proposes the use of diamond-like carbon (DLC) deposited on polylactic acid (PLA) membranes as biophysical mechanism for anti-adhesion barrier to encase ruptured tendons tendon-injured rats. The results indicate that PLA/DLC composite membrane exhibits more efficient effect than PLA membrane, with histological score decreasing from 3.12 ± 0.27 2.20 0.22 and effectiveness increasing 21.61% 44.72%. Mechanistically, abundant C=O bond functional groups surface DLC can reduce reactive oxygen species level effectively; thus, phosphorylation NF-κB M1 polarization macrophages are inhibited. Consequently, excessive inflammatory response augmented by macrophage-originated cytokines including interleukin-6 (IL-6), interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α) is largely reduced. For biocompatibility evaluation, slowly absorbed within tissue displays prolonged effects compared traditional membranes. Further studies show depositing decelerates release degradation product lactic its induction macrophage M2 interfering esterase ester bonds, which further delays fibrosis process. It was found possess an treatment adhesion.

Language: Английский

Citations

6
Degradable and Recyclable Hydrogels for Sustainable Bioelectronics DOI

Lianghao Jia,

Yuanhong Li, Aobo Ren

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(26), P. 32887 - 32905

Published: June 21, 2024

Hydrogel bioelectronics has been widely used in wearable sensors, electronic skin, human-machine interfaces, and implantable tissue-electrode providing great convenience for human health, safety, education. The generation of waste from bioelectronic devices jeopardizes health the natural environment. development degradable recyclable hydrogels is recognized as a paradigm realizing next environmentally friendly sustainable bioelectronics. This review first summarizes wide range applications bioelectronics, including devices. Then, employment synthetic polymers hydrogel discussed terms degradability recyclability. Finally, this work provides constructive thoughts perspectives on current challenges toward valuable insights guidance future evolution

Language: Английский

Citations

6
Strong and anti-swelling nanofibrous hydrogel composites inspired by biological tissue for amphibious motion sensors DOI
Zheng Ren, Fang Guo,

Yong Wen

et al.

Materials Horizons, Journal Year: 2024, Volume and Issue: 11(22), P. 5600 - 5613

Published: Jan. 1, 2024

Nanofibrous hydrogel composites with exceptional mechanical, electrical, and anti-swelling properties, enabling amphibious motion sensing, underwater communication, biological monitoring.

Language: Английский

Citations

6