Metallacage-Crosslinked Free-Standing Supramolecular Networks via Photo-induced Copolymerization for Photocatalytic Water Decontamination DOI Creative Commons
Mingming Zhang, Rongrong Li, Haixin Zhang

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Авг. 21, 2024

Abstract The development of polymer materials for water decontamination makes a significant contribution to environmental protection and public health. Herein, we report the preparation metallacage-crosslinked free-standing supramolecular networks by photo-induced copolymerization acrylate metallacages butyl methacrylate decontamination. integration into endows good capability generating singlet oxygen via photosensitization, making them serve as type that can effectively eliminate diverse organic pollutants bacterial contaminants. This study not only provides mild effective strategy metallacage-cored but also explores their applications photocatalytic dye degradation killing, which will promote future metallacage-based applications.

Язык: Английский

Metallacage-crosslinked free-standing supramolecular networks via photo-induced copolymerization for photocatalytic water decontamination DOI Creative Commons
Rongrong Li, Haixin Zhang,

Yali Hou

и другие.

Nature Communications, Год журнала: 2025, Номер 16(1)

Опубликована: Март 19, 2025

The development of polymer materials for water decontamination makes a significant contribution to environmental protection and public health. Herein, we report the preparation metallacage-crosslinked free-standing supramolecular networks by photo-induced copolymerization acrylate metallacages butyl methacrylate decontamination. integration into endows good capability generating singlet oxygen via photosensitization, making them serve as type that can effectively eliminate diverse organic pollutants bacterial contaminants. This study not only provides mild effective strategy metallacage-cored but also explores their applications photocatalytic dye degradation killing, which will promote future metallacage-based applications. is important authors

Язык: Английский

Процитировано

1
Sonoinduced Tumor Therapy and Metastasis Inhibition by a Ruthenium Complex with Dual Action: Superoxide Anion Sensitization and Ligand Fracture DOI
Maomao He, Zhiyuan Ma, Linhao Zhang

и другие.

Journal of the American Chemical Society, Год журнала: 2024, Номер 146(37), С. 25764 - 25779

Опубликована: Авг. 7, 2024

Photoresponsive ruthenium(II) complexes have recently emerged as a promising tool for synergistic photodynamic therapy and chemotherapy in oncology, well antimicrobial applications. However, the limited penetration power of photons prevents treatment deep-seated lesions. In this study, we introduce sonoresponsive ruthenium complex capable generating superoxide anion (O2•–) via type I process initiating ligand fracture upon ultrasound triggering. Attaching hydroxyflavone (HF) an "electron reservoir" to octahedral-polypyridyl-ruthenium resulted decreased highest occupied molecular orbital (HOMO)–lowest unoccupied (LUMO) energy gaps triplet-state metal charge transfer (3MLCT) state (0.89 eV). This modification enhanced generation O2•– under therapeutic irradiation at frequency 1 MHz. The produced rapidly induced intramolecular cascade reaction HF fracture. As proof-of-concept, engineered Ru into metallopolymer platform (PolyRuHF), which could be activated by low-power (1.5 W cm–2, 1.0 MHz, 50% duty cycle) within centimeter range tissue. activation led release cytotoxic complexes. Consequently, PolyRuHF cellular apoptosis ferroptosis causing mitochondrial dysfunction excessive toxic lipid peroxidation. Furthermore, effectively inhibited subcutaneous orthotopic breast tumors prevented lung metastasis downregulating metastasis-related proteins mice. study introduces first sonodynamic therapy/sonoactivated chemotherapy, offering new avenues deep tumor treatment.

Язык: Английский

Процитировано

8
Harnessing donor cyclization strategy: Converting type II to type I photosensitizers and enhancing AIE performance for NIR-II FL/MR imaging-guided photodynamic therapy under hypoxia condition DOI

Chonglu Li,

Jie Li,

Yida Pang

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 155471 - 155471

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

4
A new generation of multifunctional therapeutic platforms: Coordination-driven self-assembled metallacycles DOI
Gui‐Yuan Wu, Wei‐Tao Dou, Feng Zheng

и другие.

Coordination Chemistry Reviews, Год журнала: 2024, Номер 519, С. 216107 - 216107

Опубликована: Авг. 2, 2024

Язык: Английский

Процитировано

3
A highly positively charged Ru(II) complex with photo-labile ligands for selective and efficient photo-inactivation of intracellular Staphylococcus aureus DOI
Yunli Xu,

Xuwen Da,

Jian Yao

и другие.

Journal of Inorganic Biochemistry, Год журнала: 2025, Номер unknown, С. 112908 - 112908

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Biomimetic liposomal nanovesicles remodel the tumor immune microenvironment to augment sono-immunotherapy DOI
Hongxin Zhao,

Fangxue Du,

Jianbo Huang

и другие.

Journal of Controlled Release, Год журнала: 2025, Номер unknown, С. 113830 - 113830

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
A Review of Image Sensors Used in Near-Infrared and Shortwave Infrared Fluorescence Imaging DOI Creative Commons
Banghe Zhu,

H Jonathan

Sensors, Год журнала: 2024, Номер 24(11), С. 3539 - 3539

Опубликована: Май 30, 2024

To translate near-infrared (NIR) and shortwave infrared (SWIR) fluorescence imaging into the clinic, paired device needs to detect trace doses of fluorescent agents. Except for filtration scheme excitation light source, image sensor used will finally determine detection limitations NIR SWIR systems. In this review, we investigate current state-of-the-art sensors in systems discuss advantages their characteristics, such as readout architecture noise factors. Finally, performance these is evaluated compared.

Язык: Английский

Процитировано

2
Metallacage-Crosslinked Free-Standing Supramolecular Networks via Photo-induced Copolymerization for Photocatalytic Water Decontamination DOI Creative Commons
Mingming Zhang, Rongrong Li, Haixin Zhang

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Авг. 21, 2024

Abstract The development of polymer materials for water decontamination makes a significant contribution to environmental protection and public health. Herein, we report the preparation metallacage-crosslinked free-standing supramolecular networks by photo-induced copolymerization acrylate metallacages butyl methacrylate decontamination. integration into endows good capability generating singlet oxygen via photosensitization, making them serve as type that can effectively eliminate diverse organic pollutants bacterial contaminants. This study not only provides mild effective strategy metallacage-cored but also explores their applications photocatalytic dye degradation killing, which will promote future metallacage-based applications.

Язык: Английский

Процитировано

0