Results 151 to 160 of about 3,533,052 (340)

Zinc‐Coordinated Trienzyme Nanogel Cascade Therapy for Accelerated Post‐Pancreatectomy Cutaneous Wound Healing

open access: yesAdvanced Materials, EarlyView.
A zinc‐coordinated nanogel assembly is reported that co‐delivers three enzymes to regulate glucose, oxidative stress, and oxygen levels. This system mimics natural enzyme cascades to reprogram the wound environment after pancreatectomy. In a post‐pancreatectomy mouse model, it accelerates healing by reducing infection, promoting blood vessel growth ...
Yedong Ma   +9 more
wiley   +1 more source

Myco-Synthesized Selenium Nanoparticles as Wound Healing and Antibacterial Agent: An In Vitro and In Vivo Investigation. [PDF]

open access: yesMicroorganisms, 2023
El-Sayed H   +7 more
europepmc   +1 more source

Nanostructured Protein Surfaces Inspired by Spider Silk

open access: yesAdvanced Materials, EarlyView.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Nanosilver: An Old Antibacterial Agent with Great Promise in the Fight against Antibiotic Resistance. [PDF]

open access: yesAntibiotics (Basel), 2023
Kaiser KG   +6 more
europepmc   +1 more source

Preferential Membrane Remodeling on Curved Biointerfaces Induced by Conjugated Oligoelectrolyte

open access: yesAdvanced Materials Interfaces, EarlyView.
This study explores how membrane shape influences the interaction of conjugated oligoelectrolytes (COEs) with lipid bilayers. Using a curved biointerface composed of nanobar arrays and supported lipid bilayers, it is revealed that COE intercalation preferentially remodels curved regions, forming distinct structures. These findings highlight the role of
Xinwen Miao   +7 more
wiley   +1 more source

Sugars in Antimicrobial Polymers – The Impact of Sugar‐Lectin Binding in Membrane Interaction of Cationic Glycopolymers

open access: yesAdvanced Materials Interfaces, EarlyView.
Photo‐iniferter polymerization is used to create antimicrobial polymers which are decorated with sugar units by either copolymerization of glycomonomers or post‐polymerization functionalization. Although a selectivity based on lectin binding can not be observed, the presence of sugar leads to improved bioactivity based on the presence of neutral ...
Alain M. Bapolisi   +10 more
wiley   +1 more source

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