Engineering functional mesoporous materials from plant polyphenol based coordination polymers

Coordination Chemistry Reviews, Год журнала: 2022, Номер 468, С. 214649 - 214649

Опубликована: Июнь 9, 2022

Язык: Английский

---

Engineering polyphenol-based polymeric nanoparticles for drug delivery and bioimaging

Chemical Engineering Journal, Год журнала: 2022, Номер 439, С. 135661 - 135661

Опубликована: Март 7, 2022

Язык: Английский

---

Polyphenolic sunscreens for photoprotection

Green Chemistry, Год журнала: 2022, Номер 24(9), С. 3605 - 3622

Опубликована: Янв. 1, 2022

This paper strives to summarize the recent advances and current highlights of photoprotective polyphenolic sunscreens including structural functional relationships, design principle, UV-protection mechanism evaluation system.

Язык: Английский

---

Impairing Tumor Metabolic Plasticity via a Stable Metal‐Phenolic‐Based Polymeric Nanomedicine to Suppress Colorectal Cancer

Advanced Materials, Год журнала: 2023, Номер 35(23)

Опубликована: Март 14, 2023

Targeting metabolic vulnerability of tumor cells is a promising anticancer strategy. However, the therapeutic efficacy existing metabolism-regulating agents often compromised due to tolerance resulting from plasticity, as well their poor bioavailability and tumor-targetability. Inspired by inhibitive effect N-ethylmaleimide on mitochondrial function, dendronized-polymer-functionalized metal-phenolic nanomedicine (pOEG-b-D-SH@NP) encapsulating maleimide-modified doxorubicin (Mal-DOX) developed enable improvement in overall delivery efficiency inhibition metabolism via multiple pathways. It observed that Mal-DOX its derived induces energy depletion CT26 colorectal cancer more efficiently than doxorubicin, shifts balance programmed cell death apoptosis toward necroptosis. Notably, pOEG-b-D-SH@NP simultaneously inhibits cellular oxidative phosphorylation glycolysis, thus potently suppressing growth peritoneal intestinal metastasis mouse models. Overall, study provides dendronized-polymer-derived nanoplatform for treatment cancers through impairing plasticity.

Язык: Английский

---

Scalable Production of Catecholamine‐Densified MXene Coatings for Electromagnetic Shielding and Infrared Stealth

Small, Год журнала: 2023, Номер 19(46)

Опубликована: Июль 10, 2023

Abstract Processing transition metal carbides/nitrides (MXenes) inks into large‐area functional coatings expects promising potential for electromagnetic interference (EMI) shielding and infrared stealth. However, the coating performances, especially scalable fabrication techniques, are greatly constrained by flake size stacking manner of MXene. Herein, production highly densified oriented MXene is demonstrated engineering interfacial interactions small flakes with catecholamine molecules. The molecules can micro‐crosslink nanosheets, significantly improving ink's rheological properties. It favors shear‐induced sheet arrangement inhibition structural defects in blade process, making it possible to achieve high orientation densification assembly either or patterned printing. Interestingly, MXene/catecholamine exhibits conductivity up 12 247 S cm −1 ultrahigh specific EMI effectiveness 2.0 ×10 5 dB 2 g , obviously superior most reported materials. Furthermore, regularly assembled structure also endows low emissivities stealth applications. Therefore, ultraefficient emissivity prove feasibility applications aerospace, military, wearable devices.

Язык: Английский

---

Colorimetric sensing for translational applications: from colorants to mechanisms

Chemical Society Reviews, Год журнала: 2024, Номер 53(15), С. 7681 - 7741

Опубликована: Янв. 1, 2024

This review summarizes insights into colorant selection and signal mechanisms for the development of colorimetric sensing POC sensors.

Язык: Английский

---

Progress in ATRP-derived materials for biomedical applications

Progress in Materials Science, Год журнала: 2024, Номер 143, С. 101248 - 101248

Опубликована: Фев. 11, 2024

Язык: Английский

---

Metal–phenolic network composites: from fundamentals to applications

Chemical Society Reviews, Год журнала: 2024, Номер 53(22), С. 10800 - 10826

Опубликована: Янв. 1, 2024

This review provides a guideline for the rational design of metal–phenolic network (MPN) composites—which are fabricated from MPN and one or more functional components ( e.g. , drugs, proteins)—for various applications across diverse disciplines.

Язык: Английский

---

Integrating Antioxidant Functionality into Polymer Materials: Fundamentals, Strategies, and Applications

ACS Applied Materials & Interfaces, Год журнала: 2021, Номер 13(35), С. 41372 - 41395

Опубликована: Авг. 27, 2021

While antioxidants are widely known as natural components of healthy food and drinks or additives to commercial polymer materials prevent their degradation, recent years have seen increasing interest in enhancing the antioxidant functionality newly developed coatings. This paper provides a critical overview comparative analysis multiple ways integrating within diverse materials, including bulk films, electrospun fibers, self-assembled Polyphenolic moieties with varied molecular architecture focus this Review, because abundance, nontoxic nature, potent activity. Polymer integrated polyphenolic offer opportunities challenges that span from fundamentals applications. In addition traditional blending developments surface grafting assembly via noncovalent interaction for controlling localization versus migration molecules discussed. The versatile chemistry offers numerous possibilities programmed inclusion these using not only van der Waals interactions covalent tethering polymers, but also hydrogen-bonding neutral molecules. An understanding rational use polyphenol surrounding can enable precise control concentration retention delivery rate packaging, biomedical, environmental

Язык: Английский

---

Assembly of Bioactive Nanoparticles via Metal–Phenolic Complexation

Advanced Materials, Год журнала: 2021, Номер 34(10)

Опубликована: Дек. 21, 2021

The integration of bioactive materials (e.g., proteins and genes) into nanoparticles holds promise in fields ranging from catalysis to biomedicine. However, it is challenging develop a simple broadly applicable nanoparticle platform that can readily incorporate distinct biomacromolecules without affecting their intrinsic activity. Herein, metal-phenolic assembly approach presented whereby diverse functional be assembled water by combining various synthetic natural building blocks, including poly(ethylene glycol), phenolic ligands, metal ions, macromolecules. process primarily mediated complexes through coordination hydrophobic interactions, which yields uniform spherical (mostly <200 nm), while preserving the function incorporated (siRNA five different used). functionality demonstrated cancer cell apoptosis, RNA degradation, catalysis, gene downregulation studies. Furthermore, resulting used as blocks for secondary engineering superstructures via templating cross-linking with ions. bioactivity versatility potentially streamlined rational design future materials.

Язык: Английский

---