Advances of metal-organic framework nanocomposites in photodynamic therapy for hypoxic tumors DOI

Jieyu Sui,

Lin Chen,

Shizhao Zhou

et al.

Materials Today Communications, Journal Year: 2024, Volume and Issue: 38, P. 108382 - 108382

Published: Feb. 16, 2024

Language: Английский

Copper(ii)-MOFs for bio-applications DOI
Javier Águila-Rosas, Dalia Ramos, Carlos Tomás Quirino-Barreda

et al.

Chemical Communications, Journal Year: 2023, Volume and Issue: 59(79), P. 11753 - 11766

Published: Jan. 1, 2023

The recent development and implementation of copper-based metal–organic frameworks in biological applications are reviewed.

Language: Английский

Citations

9
A Calix[4]resorcinarene-Copper(II) Based Supramolecular Nanocapsule with Encapsulated Polyoxometalates for Enhanced Photocatalytic Activity DOI
Yuting Song, Yu Xiao, Wen‐Yuan Pei

et al.

ACS Applied Nano Materials, Journal Year: 2023, Volume and Issue: 6(13), P. 11902 - 11911

Published: June 16, 2023

The research on improving the photocatalytic activity of polyoxometalates (POMs) has attracted considerable attention. In this work, a functionalized calix[4]resorcinarene ligand with four terpyridine groups (TPYR4A) was rationally designed, and then POM-calix[4]resorcinarene based inorganic–organic complex [Cu4Cl4(TPYR4A)]2[PWVI10WV2O40][PWVI12O40]·6DMA·8H2O (DMA= N,N′-dimethylacetamide) (1) achieved by self-assembly process. Strikingly, POM clusters were successfully encapsulated in noncovalent dimeric calix[4]resorcinarene-copper(II) nanocapsules size 3 nm. Markedly, 1 features visible light absorption response an optical band gap 2.3 eV. More importantly, exhibits obviously enhanced for oxidation benzaldehyde upon simulated solar excitation. Particularly, performance is better than that pure H3PW12O40 or mixture TPYR4A H3PW12O40. This work offers feasible strategy designing POM-based hybrid materials activity.

Language: Английский

Citations

7
In-situ assembly of Cu-BTC nanoparticles onto pollen template with enhanced hydrolytic stability and mechanical performance DOI

Yajie Yu,

Kok Bing Tan,

Kaiji Xu

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 293, P. 120073 - 120073

Published: March 28, 2024

Language: Английский

Citations

2
Frustrated Lewis pairs created by Ce-doped Bi2MoO6: A universal strategy to promote efficient utilization of H2O2 for Fenton-like photodegradation DOI

Guanwei Peng,

Yanyu Xie,

Hui Chen

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 356, P. 141952 - 141952

Published: April 8, 2024

Language: Английский

Citations

2
Copper ions amplify the oxidative stress caused by calcium overload leading to apoptosis DOI Creative Commons

Shiwei Liu,

Wennan Yan,

Ji Zhang

et al.

Deleted Journal, Journal Year: 2024, Volume and Issue: 1(2), P. 124 - 137

Published: June 1, 2024

Reactive Oxygen Species (ROS) therapy based on metal ion catalysis had attracted much attention due to its high selectivity for tumour cells and lower side effects. Copper ions (Cu2+) show great potential in their efficient fenton-like catalysis. However, the accumulation utilisation efficiency of copper within cell was limited, hence need delivery Cu2+ into cell. Curcumin (CUR) not only acted as a ligand bind ions, but also an electron donor increase catalytic Cu+ enhance generation ROS. Calcium carbonate (CaCO3) nanoparticles good biocompatibility, alleviated microacidic environment tumours released calcium (Ca2+) trigger overload leading apoptosis. Therefore, present study, CaCO3 (CRC@lip) loaded with curcumin were designed modified liposomal surface improve stability dispersion vivo. CRC@lip generated higher activity by releasing Cu2+, reacting glutathione (GSH). catalyzed highly toxic ·OH radicals H2O2, while property CUR further enhanced dispersal nanoparticles. The electron-donor effect amplified killing through interaction This strategy improved therapeutic effect, may reduce effects traditional chemotherapeutic drugs, providing new way thinking cancer treatment.

Language: Английский

Citations

2
Construction of a Fe-Co alloy modified hollow tube CoFe2O4 with high interfacial compatibility and fast electron transport characteristics via photoreduction deposition pre-anchoring strategy for efficient Photo-Fenton catalysis DOI
Qing Yang, Xiunan Cai, Yiping Liu

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113492 - 113492

Published: July 2, 2024

Language: Английский

Citations

2
Efficient water disinfection against antibiotic-resistant bacteria by visible-light heterogeneous photo-Fenton-like process with atomically dispersed Cu on graphitic carbon nitride as the catalyst DOI
Huan Liu, Tianyi Wang, Sixiao Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155359 - 155359

Published: Aug. 30, 2024

Language: Английский

Citations

2
Direct evolution of an alkaline fungal laccase to degrade tetracyclines DOI
Jie Xu, Yinliang Zhang, Xuelin Zhu

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 277, P. 134534 - 134534

Published: Aug. 5, 2024

Language: Английский

Citations

1
Cu-TNT hollow nanoreactors: Efficient Fenton-like degradation of organic pollutants across a wide pH range DOI
Xiaxi Yao,

Yawen Mo,

Xiuli Hu

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1318, P. 139253 - 139253

Published: July 10, 2024

Language: Английский

Citations

0
Fabrication of precursor-regulated derived materials from metal-organic complex and metal-organic salt for promoting photocatalytic properties DOI
Biao Li, Wanting Zhang, Wen-Long Duan

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: unknown, P. 113804 - 113804

Published: Dec. 1, 2024

Language: Английский

Citations

0