“Ball-Rod” Shaped Multifunctional Magnetic Janus Nanoparticles for Efficient Drug Delivery DOI

Yuhai He,

Yi Teng,

Qiuhua Wu

et al.

Published: Jan. 1, 2024

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Language: Английский

Mechanical biomimetic silk nano fiber-magnesium ion complex/hydroxyethylcellulose/glycerol hydrogel dressing with angiogenic capacity for accelerating scarless diabetic wound healing DOI
Xinyu Cheng, Yuqi Li, Liang Yu

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 667, P. 624 - 639

Published: April 9, 2024

Language: Английский

Citations

10
MgO@polydopamine Nanoparticle-Loaded Photothermal Microneedle Patches Combined with Chitosan Gel Dressings for the Treatment of Infectious Wounds DOI

Gensuo Zheng,

Jing Xie,

Yao Yao

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(10), P. 12202 - 12216

Published: Feb. 28, 2024

As for wound drug delivery, microneedles (MNs) have attracted wide attention. However, while effective at increasing the depth of traditional MNs often limited loads and difficulty penetrating scabs on wounds. Herein, we develop a delivery system combining MgO@polydopamine (MgO@PDA) nanoparticle-loaded photothermal MN patches chitosan (CS) gel to inhibit formation deliver sufficient drugs into deep tissue. When inserted wound, can keep bed moist weakly acidic accelerate closure. The released MgO@PDA nanoparticles from both tips backing layer, which immensely increase load, continuously release Mg2+ in moist, bed, promoting tissue migration microvessels. show excellent antibacterial activity under near-infrared irradiation synergized with CS gel, PDA coating also overcome adverse effects oxidative stress. Through vitro vivo experiments, showed remarkable antibacterial, antioxidant, anti-inflammatory, pro-angiogenic effects, indicating its potential treatment infectious

Language: Английский

Citations

8
Recent advances in active packaging: Insights into novel functional elements, response strategies and applications for food preservation DOI

Wenyu Lou,

Chen‐Yu Huang,

Qiong Shao

et al.

Food Packaging and Shelf Life, Journal Year: 2025, Volume and Issue: 49, P. 101489 - 101489

Published: April 4, 2025

Language: Английский

Citations

0
Polydopamine-polyethylenimine nanoparticles with photothermal-antimicrobial synergy for enhanced wound healing DOI
H. Z. Shen, Pei Xie, R. Yi

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 694, P. 137713 - 137713

Published: April 27, 2025

Language: Английский

Citations

0
A novel semi-flexible coaxial nozzle based on fluid dynamics effects and its self-centering performance study DOI Creative Commons
Yu Li, Shilei Li, Xiaobo Du

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: July 6, 2024

Abstract Coaxial nozzles are widely used to produce fibers with core–shell structures. However, conventional coaxial cannot adjust the coaxiality of inner and outer needles in real-time during fiber production process, resulting uneven wall thickness poor quality. Therefore, we proposed an innovative semi-flexible nozzle a dynamic self-centering function. This new design addresses challenge ensuring nozzle. First, based on principles fluid dynamics fluid–structure interaction, model for is established. Second, influence external velocity needle elastic modulus centering time error analyzed by finite element simulation. Finally, performance verified observing extrusion process online measuring formed hollow fiber. The results showed that increased increase Young’s E decreased flow velocity. required achieve force balance decreases Young's ( $$E$$ E ) $${v}_{f}$$ v f ). exhibits significant performance, dynamically reducing initial from 380 60 μm within 26 s. Additionally, it can mitigate caused manufacturing assembly precision, effectively controlling them 8 μm. Our research provides valuable references solutions addressing issues such as errors.

Language: Английский

Citations

1
A dual-prodrug nanogel combining Vorinostat and Pyropheophorbide a for a high efficient photochemotherapy DOI

Weiwei Jiang,

Y.W. Cheng,

Lei Hou

et al.

International Journal of Pharmaceutics, Journal Year: 2024, Volume and Issue: 661, P. 124422 - 124422

Published: July 6, 2024

Language: Английский

Citations

1
“Ball-rod” shaped multifunctional magnetic Janus nanoparticles for efficient drug delivery DOI

Yuhai He,

Yi Teng,

Qiuhua Wu

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 701, P. 134903 - 134903

Published: July 23, 2024

Language: Английский

Citations

1
Construction and evaluation of a folate-mediated adriamycin phosphorene thermosensitive hydrogel delivery system against osteosarcoma DOI
Zhou Zhang,

Junyi Yang,

Jia-han Chen

et al.

Applied Materials Today, Journal Year: 2024, Volume and Issue: 40, P. 102386 - 102386

Published: Aug. 19, 2024

Language: Английский

Citations

1
Erlotinib and curcumin-loaded nanoparticles embedded in thermosensitive chitosan hydrogels for enhanced treatment of head and neck cancer DOI
Mohamed Haider, Jayalakshmi Jagal, Maha Al‐Ghamdi

et al.

International Journal of Pharmaceutics, Journal Year: 2024, Volume and Issue: 666, P. 124825 - 124825

Published: Oct. 12, 2024

Language: Английский

Citations

1
Sequential activation of osteogenic microenvironment via composite peptide-modified microfluidic microspheres for promoting bone regeneration DOI
Liang Wu, Tao Xu, Sen Li

et al.

Biomaterials, Journal Year: 2024, Volume and Issue: 316, P. 122974 - 122974

Published: Nov. 26, 2024

Language: Английский

Citations

1