RSC Advances  

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Nanotoxicology articles published in the last 6 months

51 items - Showing page 1 of 3
Open Access Paper

Photostabilities and anti-tumor effects of curcumin and curcumin-loaded polydopamine nanoparticles

In this study, the PDA-Cur NPs has been successfully synthesized and proved to be an anticancer agent with better photostability and increased utilization of curcumin in PDT.

Graphical abstract: Photostabilities and anti-tumor effects of curcumin and curcumin-loaded polydopamine nanoparticles
Open Access Review Article

Nanoparticles incorporated hydrogels for delivery of antimicrobial agents: developments and trends

Nanoparticle-hydrogel systems are versatile biomaterials that possess numerous advantages for biomedical applications. This review focuses on the application of the nanoparticle-hydrogels system for the delivery of antimicrobial agents.

Graphical abstract: Nanoparticles incorporated hydrogels for delivery of antimicrobial agents: developments and trends
Open Access Paper

Self-supplying Cu2+ and H2O2 synergistically enhancing disulfiram-mediated melanoma chemotherapy

Disulfiram (DSF) can target and kill cancer cells by disrupting cellular degradation of extruded proteins and has therefore received particular attention for its tumor chemotherapeutic potential.

Graphical abstract: Self-supplying Cu2+ and H2O2 synergistically enhancing disulfiram-mediated melanoma chemotherapy
Open Access Paper

Wet adhesive hydrogels based on niobium carbide for experimental research of oral mucosal impairment

Illustration of the mechanism of NbC/TA–GelMA hydrogel with multifunctional properties for potential application in oral mucosal impairment.

Graphical abstract: Wet adhesive hydrogels based on niobium carbide for experimental research of oral mucosal impairment
Open Access Paper

Construction of glutathione-responsive paclitaxel prodrug nanoparticles for image-guided targeted delivery and breast cancer therapy

HA-coated redox sensitive visualized nano-prodrug HA/TPE-CS-SS-PTX were exploited in order to highly efficient treatment of cancer and real-time monitoring of drug localization.

Graphical abstract: Construction of glutathione-responsive paclitaxel prodrug nanoparticles for image-guided targeted delivery and breast cancer therapy
Open Access Paper

Synergistic effects of β-NaFeO2 ferrite nanoparticles for photocatalytic degradation, antibacterial, and antioxidant applications

Detailed antibacterial mechanism using by synthesized β-NaFeO2.

Graphical abstract: Synergistic effects of β-NaFeO2 ferrite nanoparticles for photocatalytic degradation, antibacterial, and antioxidant applications
Open Access Paper

Surface modification of halide perovskite using EDTA-complexed SnO2 as electron transport layer in high performance solar cells

The long-term performance of metal halide perovskite solar cells (PSCs) can be significantly improved by tuning the surface characteristics of the perovskite layers.

Graphical abstract: Surface modification of halide perovskite using EDTA-complexed SnO2 as electron transport layer in high performance solar cells
Open Access Review Article

Role of transition metals in coinage metal nanoclusters for the remediation of toxic dyes in aqueous systems

Coinage metal nanoclusters are doped with transition metals to obtain an efficient photocatalyst and adsorbent for the removal of toxic dyes.

Graphical abstract: Role of transition metals in coinage metal nanoclusters for the remediation of toxic dyes in aqueous systems
Open Access Paper

Assessing the efficacy of aluminum metal clusters Al13 and Al15 in mitigating NO2 and SO2 pollutants: a DFT investigation

The Al15 and Al13 exhibit excellent performance on NO2 and SO2 adsorption. The depiction explores critical points (3, −1) and the interatomic relationships between Al13 and NO2.

Graphical abstract: Assessing the efficacy of aluminum metal clusters Al13 and Al15 in mitigating NO2 and SO2 pollutants: a DFT investigation
Open Access Paper

Synergistic cobalt oxide/reduced graphene oxide/biochar nano-composite catalyst: harnessing the power of the catalyst for sustainable remediation of organic dyes and chromium(VI)

The first-ever report on the use of a Co3O4/reduced graphene oxide/biochar composite as an inexpensive, easily separable, and highly reactive visible light active photocatalyst.

Graphical abstract: Synergistic cobalt oxide/reduced graphene oxide/biochar nano-composite catalyst: harnessing the power of the catalyst for sustainable remediation of organic dyes and chromium(vi)
Open Access Review Article

Cancer cell membrane-coated nanoparticles: a promising anti-tumor bionic platform

This review summarized the function of cancer cell membranes and comprehensively discussed the preparation of cancer cell membrane-coated nanoparticles (CCM-NPs) and their application in anti-tumor therapy. The graphical abstract figure was drawn by Figdraw (https://www.figdraw.com).

Graphical abstract: Cancer cell membrane-coated nanoparticles: a promising anti-tumor bionic platform
Open Access Paper

A durable hydrophobic photothermal membrane based on a honeycomb structure MXene for stable and efficient solar desalination

A biomimetic honeycomb structure and the modification of AuNFs were used to improve the photothermal conversion capability of MXene. Efficient solar driven water evaporation is achieved by covering the MXene/AuNFs with a hydrophobic layer.

Graphical abstract: A durable hydrophobic photothermal membrane based on a honeycomb structure MXene for stable and efficient solar desalination
Open Access Review Article

Electrochemical sensing of B-complex vitamins: current challenges and future prospects with microfluidic integration

Vitamins are crucial micronutrients found in limited quantities in food, living organisms, and soil.

Graphical abstract: Electrochemical sensing of B-complex vitamins: current challenges and future prospects with microfluidic integration
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Polymer–DNA assembled nanoflower for targeted delivery of dolastatin-derived microtubule inhibitors

Polymer–DNA assembled nanoflower for targeted delivery of dolastatin-derived microtubule inhibitors was developed, and it exhibited increased cellular uptake and enhanced inhibitory effect, especially in multidrug-resistant tumor cell.

Graphical abstract: Polymer–DNA assembled nanoflower for targeted delivery of dolastatin-derived microtubule inhibitors
Open Access Review Article

Design and application of metal organic frameworks for heavy metals adsorption in water: a review

The growing apprehension surrounding heavy metal pollution in both environmental and industrial contexts has spurred extensive research into adsorption materials aimed at efficient remediation.

Graphical abstract: Design and application of metal organic frameworks for heavy metals adsorption in water: a review
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

First-principles study of oxygen vacancies in LiNbO3-type ferroelectrics

LiNbO3-type ferroelectric oxides, as an important class of non-centrosymmetric compounds, have received great attention due to their important and rich properties.

Graphical abstract: First-principles study of oxygen vacancies in LiNbO3-type ferroelectrics
Open Access Paper

Stixis scandens leaf extract-loading ZnO nanoparticles for porcine epidemic diarrhea virus (PEDV) treatment

Various nanoformulations of ZnO and Stixis scandens leaf extract were successfully synthesized. The A1T nanoformulation, containing only 7.6% extract, showed an equivalent anti-PEDV activity with the extract.

Graphical abstract: Stixis scandens leaf extract-loading ZnO nanoparticles for porcine epidemic diarrhea virus (PEDV) treatment
Open Access Paper

Silica-coated LiYF4:Yb3+, Tm3+ upconverting nanoparticles are non-toxic and activate minor stress responses in mammalian cells

Silica-coated lanthanide-doped upconverting nanoparticles (UCNPs) are internalized by mammalian cells. The bipyramidal UCNPs are non-toxic and elicit minor stress responses in a cell type-dependent fashion.

Graphical abstract: Silica-coated LiYF4:Yb3+, Tm3+ upconverting nanoparticles are non-toxic and activate minor stress responses in mammalian cells
Open Access Paper

Hetastarch-stabilized polypyrrole with hyperthermia-enhanced release and catalytic activity for synergistic antitumor therapy

Biodegradable HES@CuP-D with good dispersibility has been elaborately fabricated by one-step synthesis using safety-approved hetastarch as a novel stabilizer and CuCl2 as an oxidant for hyperthermia-accelerated DOX release and -enhanced Fenton catalysis against malignant tumors.

Graphical abstract: Hetastarch-stabilized polypyrrole with hyperthermia-enhanced release and catalytic activity for synergistic antitumor therapy
Open Access Paper

Microwave-enhanced antibacterial activity of polydopamine–silver hybrid nanoparticles

Ag containing hybrid nanomaterials can be used to induce microwave-guided deactivation of bacterial pathogens.

Graphical abstract: Microwave-enhanced antibacterial activity of polydopamine–silver hybrid nanoparticles
Open Access Review Article

Recent advances in photoelectrochemical platforms based on porous materials for environmental pollutant detection

This review investigated the breakthroughs in porous photoactive materials such as metal oxides, metal–organic frameworks, covalent organic frameworks, graphitic carbon nitride, and MXene for the PEC detection of environmental contaminants.

Graphical abstract: Recent advances in photoelectrochemical platforms based on porous materials for environmental pollutant detection
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

3D sponge loaded with cisplatin–CS–calcium alginate MPs utilized as a void-filling prosthesis for the efficient postoperative prevention of tumor recurrence and metastasis

This study devised a novel 3D sponge implant containing cisplatin-loaded chitosan–calcium alginate MPs capable of exerting combined chemotherapy and hemostasis effects.

Graphical abstract: 3D sponge loaded with cisplatin–CS–calcium alginate MPs utilized as a void-filling prosthesis for the efficient postoperative prevention of tumor recurrence and metastasis
Open Access Paper

Folate conjugated albumin as a targeted nanocarrier for the delivery of fisetin: in silico and in vitro biological studies

Schematic representation of synthesis process of Folic Acid (FA) conjugated Bovine Serum Albumin (BSA) nanoparticles for the delivery of Fisetin (FST) and its application for cancer treatment.

Graphical abstract: Folate conjugated albumin as a targeted nanocarrier for the delivery of fisetin: in silico and in vitro biological studies
Open Access Paper

Atomically dispersed nanozyme-based synergistic mild photothermal/nanocatalytic therapy for eradicating multidrug-resistant bacteria and accelerating infected wound healing

A multifunctional Cu/Mn dual single-atom nanozyme-based synergistic mild photothermal/nanocatalytic therapy was developed for a MDR bacterium-infected wound.

Graphical abstract: Atomically dispersed nanozyme-based synergistic mild photothermal/nanocatalytic therapy for eradicating multidrug-resistant bacteria and accelerating infected wound healing
Open Access Paper

Turmeric extract-mediated biogenic synthesis of Ag@SeO2 magnetic nanoparticles: characterization, optimization, antibacterial and antioxidant activities

Biosynthesis of Ag@SeO2 NC using turmeric extract with promising antibacterial and antioxidant properties, optimized using AI, and confirmed by various techniques.

Graphical abstract: Turmeric extract-mediated biogenic synthesis of Ag@SeO2 magnetic nanoparticles: characterization, optimization, antibacterial and antioxidant activities
51 items - Showing page 1 of 3

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