Results 151 to 160 of about 158,239 (251)

Nb2C‐Reinforced Hydrogel Microneedle as Dual ROS‐Scavenging Platform to Promote Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
An advanced microneedle patch integrating niobium carbide nanosheets and curcumin is engineered for diabetic wound healing. The system enables dual ROS scavenging and NIR‐enhanced antimicrobial activity, effectively rebalancing the oxidative microenvironment, promoting macrophage repolarization and angiogenesis, and accelerating full‐thickness wound ...
Zhi Zheng, Heyan Huang, Xiangru Chen, Jie Fu, Zhiwei Sun, Mengjuan Tao, Jianwei Mao, Fei Zhang, Zhou Wan, Yuan Li, Dingan Wu, Chuchao Zhou, Yanqing Yang   +12 more
wiley   +1 more source

Highly Selective Photocatalytic Degradation of Organic Pollutants by ZnO@C Core-Shell Nanoparticles Via Superoxide Radical Pathway. [PDF]

Small
Prasad N, Dutta A, Immanuel PN, Melichov D, Kundrat V, Carmieli R, Goldreich A, Puravankara A, Bar On I, Borenstein A, Yadgarov L.   +10 more
europepmc   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Bioactive glass-based core-shell nanoparticles: Multifunctional platforms for controlled drug release and biomedical applications. [PDF]

Mater Today Bio
Gabriel AM, Damian-Buda AI, Brugnari FM, Camargo ER, Boccaccini AR.   +4 more
europepmc   +1 more source

Ultrasound‐Triggered Nanobubbles for Endothelial‐Targeted Drug Delivery in the Detection and Treatment of Doxorubicin‐Induced Cardiotoxicity

Advanced Healthcare Materials, EarlyView.
The DA/VTP‐NBs selectively recognized cardiac ECs damaged by DIC and achieved cell‐level targeted imaging. Then US‐triggered controlled release successfully enabled the release of DAPA within the DA/VTP‐NBs at the site of injury. This precise on‐demand drug release approach amplifies a series of localized therapeutic effects through the mtDNA‐mediated ...
Jun Zhang, Yi Ling, Xin Li, Deng Liu, Li Dong, Xuemei Chen, Yingxin Sun, Yongning Shang, Yanli Guo   +8 more
wiley   +1 more source

Triple-targeting miRNA-loaded core-shell nanoparticles in injectable hydrogel enable coordinated diabetic wound repair. [PDF]

J Nanobiotechnology
Guo Z, Wu L, Niu Y, Dong Y, Wu G, Zhao P, Li Y, Li J, Zhao Y, Kong L, Wang Z.   +10 more
europepmc   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Spectro-Microscopy of Individual Pt-Rh Core-Shell Nanoparticles during Competing Oxidation and Alloying. [PDF]

ACS Nano
Dwivedi J, Bachmann LJ, Jeromin A, Kulkarni S, Noei H, Tănase LC, Tiwari A, de Souza Caldas L, Schmidt T, Cuenya BR, Stierle A, Keller TF.   +11 more
europepmc   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Aluminum-Silica Core-Shell Nanoparticles via Nonthermal Plasma Synthesis. [PDF]

Nanomaterials (Basel)
Cameron T, Klause B, Loh KQ, Kortshagen UR.   +3 more
europepmc   +1 more source