In this paper, we present current breakthrough in metal infused nanoparticle-based assessment of herbal extracts as efficient prebiotics, with an emphasis on formulation, characterization, and biological activity. The integration of metal nanoparticles into polyphenol-rich herbal extracts r...
including limited organ tropism for nonvaccine applications and inflammation induced by cationic nanoparticle components. Herein, we address these challenges through a versatile, noncationic nanoparticle platform whereby mRNA is assembled into a poly(ethylene glycol)-polyphenol network stabilized by metal ions...
Metal-polyphenol prison attenuated bacterial outer membrane vesicle for chemodynamics promoted in situ tumor vaccines. Biomaterials. 2024;304:122396. Article CAS PubMed Google Scholar Chen X, Li P, Luo B, Song C, Wu M, Yao Y, Wang D, Li X, Hu B, He S. Surface mineralization of ...
OF THE DISCLOSUREA metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. A composition for treatment and after treatment of metal with polyphenol compounds is provided. The present invention includes novel derivatives of polyp...
The key point is the reversible metal-polyphenol coordination, where polyphenol acts as a capping agent to stabilize the mineralized precursor solution. Upon combination with metal-organic frameworks (MOFs) that can competitively capture polyphenol from solution to disrupt the balance of stabilized ...
A) Preparation process of the nanoparticle-laden ROS-responsive hydrogel platform. B) Application of the TMP@Alg-PBA/PVA release platform to inflamed areas within the IVDD. C) Therapeutic mechanisms of the TMP@Alg-PBA/PVA release platform. 2. Materials and methods 2.1. Clinical tissue samples ...
14. The method for preparing the belt-shaped metal nanostructure according to claim 13 wherein the reducing agent is one or more selected from the group consisting of polyphenol compounds, amine compounds, pyridine compounds, aldehyde compounds and polyhydric alcohol compounds. 15. The method for ...
Cu is an essential metal for human, animals and plants, it is associated with numerous physiological and biochemical processe, and it acts as a cofactors in numerous enzymes such as laccase, cytochrome coxidase, polyphenol oxidase [24]. Cu is a basic micronutrient for insect respiration, ...
2.2.5. Investigation of interaction between protein and polyphenol in simulated wine Sucrose invertase, endo-polygalacturonase, and blackberry wine protein (Section 2.2.3) were prepared into a protein solution with a concentration of 0.5 g/L by a simulated wine. In the fluorescence spectra of ...
When the oxidation potential is lower, it indicates the polyphenol is a powerful reducing agent. On the reverse scan, a negative (cathodic) peak is formed which shows that the oxidized form of the phenolic compound can be reduced back to its original components [52](cf. Fig. 2a). Download...