Results 171 to 180 of about 35,134 (335)

Nitrogen‐Boosted H2O2 Production of Arginine‐Polyphenol Nanozyme Drives Oxidative Eustress for Hair Regeneration

open access: yesAdvanced Science, EarlyView.
PEA nanoenzymes are assembled from L‐arginine and EGCG. The nitrogen element in arginine enhances the thermodynamic feasibility of H2O2 production through PEA's oxygen reduction catalysis, enabling nitrogen‐dependent H2O2 release. Intradermal delivery of PEA via microneedles promotes efficient H2O2 synthesis, thereby stimulating regrowth in telogen ...
Yifei Wang   +7 more
wiley   +1 more source

Choroidal neovascularization management in pathological myopia

open access: yes, 2012
New approaches in the diagnosis and therapy of myopic Choroidal neovascularization (CNV). Long-tem effects of anti-VEGF therapy for subfoveal myopic CNV. Best treatment drug: Bevacizumab versus Ranibizumab. Effects of treatment regimen. Effects of myopic CNV location (Juxtafoveal versus Extrafoveal myopic CNV).
openaire   +1 more source

Construction of Skin‐Adaptable Slide‐Ring Hydrogels Based on Bile Acids Derived Polyrotaxanes for Smart Wound Dressing

open access: yesAdvanced Science, EarlyView.
A novel β‐cyclodextrin/bile acid‐based slide‐ring hydrogel was prepared via precise host–guest recognition and photopolymerization. This smart hydrogel dressing exhibited skin‐adaptive mechanical properties, pH‐responsive antibacterial activity, and integrated multi‐signal sensing (temperature, blood, and pressure) for advanced wound management ...
Wen Huang   +7 more
wiley   +1 more source

Correction: CD34 Promotes Pathological Epi-Retinal Neovascularization in a Mouse Model of Oxygen-Induced Retinopathy

open access: gold, 2016
Martin J. Siemerink   +10 more
openalex   +2 more sources

Antibody‐Empowered Nanomedicine for Precise Biomedical Applications

open access: yesAdvanced Science, EarlyView.
This review explores strategies for functionalizing nanoparticles with antibodies to construct antibody‐empowered nanomedicine. It discusses the classification of these nanomedicines based on antibody structure, with a specific focus on their biomedical applications in diagnostics, bioimaging, and therapeutics for various diseases.
Chen Chen   +7 more
wiley   +1 more source

Fotocoagulación panretinal y bevacizumab intravítreo en el tratamiento de la retinopatía diabética proliferativa activa

open access: yesRevista Cubana de Oftalmología
Objetivo: evaluar el efecto de la fotocoagulación panretinal e inyección intravítrea de bevacizumab sobre las áreas de neovascularización en pacientes con retinopatía diabética proliferativa activa.
Arianna Hernández Pérez   +1 more
doaj  

Pearl‐Like Bioinspired Coating Enables Regulation of Mg Degradation for Osteoporotic Bone Repair

open access: yesAdvanced Science, EarlyView.
In this study, inspired by pearl architecture, we developed a layered Ca–P “brick” and Fn‐mimetic peptide “mortar” coating on Mg alloys. The Ca–P layer moderates corrosion and offers mineral cues, while the peptide enhances adhesion and regulates immune‐vascular responses.
Siming Zhang   +12 more
wiley   +1 more source

The Redox Properties of Polyphenols and Their Role in ROS Generation for Biomedical Applications

open access: yesAngewandte Chemie, EarlyView.
The dual redox nature of polyphenols enables antioxidant activity and controlled reactive oxygen species (ROS) generation. This review details the biomedical applications of polyphenols in materials such as nanoparticles, coatings, and hydrogels for antimicrobial, tissue regeneration, and cancer therapies.
Jose Bolaños‐Cardet   +7 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy