RSC Advances, Год журнала: 2024, Номер 14(42), С. 31210 - 31216
Опубликована: Янв. 1, 2024
This work used three types of molecules to construct targeted nanoparticles that can enhance the anti-tumor effect Cur through active and passive targeting moleculars nano.
Язык: Английский
Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 702, С. 135031 - 135031
Опубликована: Авг. 6, 2024
Язык: Английский
Процитировано
6
Journal of Materials Chemistry B, Год журнала: 2024, Номер 12(42), С. 10786 - 10817
Опубликована: Янв. 1, 2024
The review highlights the potential of RGD-conjugated AuNPs in cancer diagnosis and treatment, including breast cancer. It emphasizes need for further research to fully realize this technology’s inspire future investigations.
Язык: Английский
Процитировано
5
Applied Organometallic Chemistry, Год журнала: 2025, Номер 39(2)
Опубликована: Янв. 14, 2025
ABSTRACT In recent years, some Cu‐based complexes and nanomaterials that can better adapt to tumour microenvironments produce chemodynamic therapeutic effects have been synthesised. Ferrocene its derivatives garnered increasing attention as a option in therapy owing their excellent catalytic activity. Herein, two ferrocene‐modified Cu(I) complexes, Fc‐ AD ‐Cu Fc‐IH‐Cu , were synthesised with atomically precise structures. Both exhibit good Fenton/Fenton‐like activity, inducing the generation of reactive oxygen species Hep‐G2 cells improving efficiency.
Язык: Английский
Процитировано
0
Nanoscale Advances, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
This study introduces a deep co-deposition method to enhance polydopamine (PDA) photo-thermal efficiency by incorporating PDA within membrane internals, increasing loading and improving absorbance, thereby elevating evaporation rate efficiency.
Язык: Английский
Процитировано
0
ACS Applied Materials & Interfaces, Год журнала: 2025, Номер unknown
Опубликована: Фев. 25, 2025
The development of metal-based redox nanozymes represents a new frontier in pollutant sensing. In this field, designing highly active and precisely regulating their enzymatic activity are key challenges. work, we report the construction copper peroxide@polydopamine (CuO2@PDA) nanozyme with dual enzyme-like activity, mimicking centers laccase peroxidase. Here, CuO2 acts as catalytic center, while PDA serves carrier to prevent aggregation promotes conversion CuII/CuI sites via reduction effect its surface catechol groups complete cycle. As expected, obtained CuO2@PDA exhibits significant laccase- peroxidase-mimetic activities. Moreover, can be systematically switched by adjusting pH temperature. Specifically, dominates near neutral pH, decomposition into Cu ions H2O2 at acidic triggers peroxidase activity. Similarly, temperature-dependent prevailing low temperatures high temperatures. According performance XPS results, possible mechanism has been proposed. Then, based on pH-dependent CuO2@PDA, constructed detection system for isomers organic pollutants, (CC) hydroquinone (HQ). laccase-like enables direct oxidation CC yellow o-benzoquinone, HQ discolors preoxidized substrate generated peroxidase-like CuO2@PDA. selective sensing sensitivity was achieved real water samples. This approach guide design multienzymatic unveil potential uses environmental discrimination.
Язык: Английский
Процитировано
0
International Journal of Nanomedicine, Год журнала: 2025, Номер Volume 20, С. 2813 - 2846
Опубликована: Март 1, 2025
Abstract: Metal-based nanoparticles (MNPs) have great potential for applications in wound healing and tissue engineering, due to their unique structures, high bioactivities, excellent designability characteristics, an increasing number of studies been devoted modifying these species generate novel composites with desirable optical, electrical, magnetic properties. However, few systematic detailed reviews performed relating the modification approaches available MNPs resulting composites. In this review, a comprehensive summary is regarding optimized formulations application dressings, techniques used prepare composite dressings are discussed. addition, safety profiles nanocomposite limitations reported systems evaluated. More importantly, solution strategies proposed address limitations. Overall, review provides new ideas design facilitate field skin repair, also looks into future direction biomedical field. Keywords: metal-based nanoparticles, nanocomposite, dressing, multi-functional,
Язык: Английский
Процитировано
0
Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142189 - 142189
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
Small, Год журнала: 2024, Номер unknown
Опубликована: Дек. 16, 2024
Developing antibacterial and biodegradable cellulose acetate (CA) membrane materials is one of the main challenges in multiple application fields. CA are widely used gas purification, water biomedical fields due to their environmental friendliness, high chemical mechanical stability, excellent processability, low cost. However, modification enhance utilization value process has always been direction researchers' efforts. This review focuses on preparation its derivatives membranes, especially types introduction methods agents. First, a brief CA-based polymer membranes presented, followed by an overview agent methods, mechanisms. After that, various prepared using polymers as matrix or additives discussed. Then, specific applications biomedical, food packaging, other outlined.
Язык: Английский
Процитировано
3
RSC Advances, Год журнала: 2024, Номер 14(42), С. 31210 - 31216
Опубликована: Янв. 1, 2024
This work used three types of molecules to construct targeted nanoparticles that can enhance the anti-tumor effect Cur through active and passive targeting moleculars nano.
Язык: Английский
Процитировано
0