Using chitosan, hyaluronic acid, alginate, and gelatin-based smart biological hydrogels for drug delivery in oral mucosal lesions: A review

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 252, P. 126573 - 126573

Published: Aug. 28, 2023

Language: Английский

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Green synthesis and characterization of magnetic gamma alumina nanoparticlesfor copper ions adsorption from synthetic wastewater

Results in Engineering, Journal Year: 2024, Volume and Issue: 22, P. 101971 - 101971

Published: March 12, 2024

Green synthesis of magnetic gamma alumina nanoparticles (MGAl-NPs) for heavy metal adsorption: A novel approach wastewater treatment. This study investigates the potential magnetically modified removing copper (II) ions from aqueous solutions. The MGAl-NPs involves mixture aluminum hydroxide and iron oxide, resulting in a composite material with both adsorptive properties. adsorption capacity was found to be 34.48 mg/g at optimal conditions pH 5.0, initial concentration 50 mg/L, adsorbent dosage 0.1 g.The kinetics followed pseudo-second-order model, indicating that chemisorption dominant mechanism. Langmuir isotherm model best described data an R2 value 0.995, suggesting occurred through monolayer coverage. efficiency increased decreasing pH, confirming electrostatic attraction played significant role adsorption.Our findings demonstrate green is effective eco-friendly method metals wastewater. properties enable easy separation recovery adsorbed metals, making them promising candidate practical applications. provides valuable insights into developing sustainable adsorbents water pollution remediation.

Language: Английский

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Integration of MXene and Microfluidics: A Perspective

ACS Biomaterials Science & Engineering, Journal Year: 2024, Volume and Issue: 10(2), P. 657 - 676

Published: Jan. 19, 2024

The fusion of MXene-based materials with microfluidics not only presents a dynamic and promising avenue for innovation but also opens up new possibilities across various scientific technological domains. This Perspective delves into the intricate synergy between MXenes microfluidics, underscoring their collective potential in material science, sensing, energy storage, biomedical research. intersection disciplines anticipates future advancements MXene synthesis functionalization as well progress advanced sensing technologies, storage solutions, environmental applications, breakthroughs. Crucially, manufacturing commercialization microfluidic devices, coupled interdisciplinary collaborations, stand pivotal considerations. Envisioning where collaboratively shape our landscape, addressing challenges propelling forward necessitates thoughtful approach. viewpoint provides comprehensive assessment current state field while outlining prospects integration entities microfluidics.

Language: Английский

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Skin cancer detection using dual optimization based deep learning network

Biomedical Signal Processing and Control, Journal Year: 2023, Volume and Issue: 84, P. 104968 - 104968

Published: April 28, 2023

Language: Английский

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Magneto-optical nanosystems for tumor multimodal imaging and therapy in-vivo

Materials Today Bio, Journal Year: 2024, Volume and Issue: 26, P. 101027 - 101027

Published: March 16, 2024

Multimodal imaging, which combines the strengths of two or more imaging modalities to provide complementary anatomical and molecular information, has emerged as a robust technology for enhancing diagnostic sensitivity accuracy, well improving treatment monitoring. Moreover, application multimodal in guiding precision tumor can prevent under- over-treatment, thereby maximizing benefits patients. In recent years, several intriguing magneto-optical nanosystems with both magnetic optical properties have been developed, leading significant breakthroughs field image-guided therapy. These advancements pave way precise medicine. This review summarizes various types developed recently describes their applications probes agents therapeutic interventions. Finally, future research development prospects are discussed along an outlook on further biomedical field.

Language: Английский

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Smart Mesoporous Silica Nanoparticles in Cancer: Diagnosis, Treatment, Immunogenicity, and Clinical Translation

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 22, 2025

Abstract In cancer research and personalized medicine, mesoporous silica nanoparticles (MSNs) have emerged as a significant breakthrough in both treatment diagnosis. MSNs offer targeted drug delivery, enhancing therapeutic effectiveness while minimizing adverse effects on healthy cells. Due to their unique characteristics, provide maximizing with minimal The review thoroughly investigates the role of potent carriers, noted for high drug‐loading capacity controlled release, which significantly improves permeability retention. Additionally, it discusses surface modification techniques that enable target cells precisely. manuscript provides comprehensive insights into various MSN applications, including diagnosis, design advanced biosensors, development conventional stimuli‐responsive delivery platforms. Special focus is given stimuli‐triggered systems, responsive internal stimuli (e.g., pH, redox, enzyme) external temperature, magnetic field, light, ultrasound), highlighting cutting‐edge progress technology. delves immunogenicity biosafety aspects MSNs, underscoring potential clinical translation. Besides summarizing current state oncology, this also illuminates path future advancements applications.

Language: Английский

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Synthesis and characterization of magnetoelectric Ba2Zn2Fe12O22–PbZr0.52Ti0.48O3 electrospun core–shell nanofibers for the AC/DC magnetic field sensor application

Applied Physics A, Journal Year: 2024, Volume and Issue: 130(1)

Published: Jan. 1, 2024

Language: Английский

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Advances in nanobased platforms for cardiovascular diseases: Early diagnosis, imaging, treatment, and tissue engineering

Environmental Research, Journal Year: 2023, Volume and Issue: 238, P. 116933 - 116933

Published: Aug. 29, 2023

Language: Английский

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Fe₃O₄ Nanoparticle/Hyper-Cross-Linked Polymer Composites for Dye Removal

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(9), P. 9960 - 9967

Published: April 24, 2024

A "dual-purpose reagent" strategy was developed for the facile synthesis of magnetic Fe3O4 nanoparticle/hyper-cross-linked polymers (MHCPs). Ferric chloride serves both as a catalyst Friedel–Crafts reaction and an iron source preparation nanoparticles. This method is advantageous in terms simplicity, eco-friendliness, cost-effectiveness. variety analytical techniques such scanning electron microscopy, transmission Fourier transformed infrared spectra were employed to characterize composites. The high density aromatic alkyl groups on hyper-cross-linked (HCPs) enables them exhibit affinity dyes through hydrophobic π–π interactions. complexation HCPs with nanoparticles makes dye removal process simple, fast, efficient. As result, MHCPs exhibited excellent adsorption performance different azo dyes. maximum capacity Fe3O4/HCPTPB crystal violet (CV) up 100.3 mg/g efficiency 94.1%. experimental data CV computed by isotherm kinetics models. results showed that close agreement Langmuir model followed pseudo-second-order kinetic model. In addition, even after 6 successive cycles adsorption–desorption, acceptable still retained. Based these results, are promising adsorbent from aqueous phase.

Language: Английский

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Nanoreinforcement strategies for enhancing biodegradable composites in biochemical applications within agriwaste valorisation

Biocatalysis and Agricultural Biotechnology, Journal Year: 2024, Volume and Issue: 58, P. 103223 - 103223

Published: May 11, 2024

Exploring secondary outputs, specifically leftover materials from steam distillation of Rosmarinus tournefortii de Noé, as agents for reducing metals introduces a novel approach to eco-friendly nanomaterial production. This concept aligns with the creation environmentally conscious nanoparticles, showcasing potential across various fields, notably biomedicine. The paper seamlessly fits into this context. By utilizing R. successful synthesis silver nanoparticles (AgNPs) was achieved, yielding nanoscale variations influenced by plant's by-products. Beyond structural aspects, investigating biomedical applications, focusing on antioxidant and antimicrobial properties. Consistently observing ∼94.9–97.3% scavenging inhibition in water residues at different concentrations enhanced efficacy against Gram-negative Gram-positive bacteria Rhodotorula glutinis yeast due these residues. Moreover, thorough examination using density functional theory unveiled robust interaction between clusters specific biomolecules found within residues, namely homoplantaginin, protocatechuic acid-glycoside, caffeic, rosmarinic acids (ranging 130.62 357.05 kcal/mol). These compounds enhance Ag+ ions contribute enduring stability AgNPs (ζ values: -22.8 mV -17.2 mV). Furthermore, study recognizes challenges finding alternative surface modification explores intricate toxicity mechanisms emphasizing their interactions inflammation. Introducing promising nanomedicine approaches involving acid inflammatory bowel disease rheumatoid arthritis, highlighting rosemary by-products derived innovative therapeutic interventions diverse conditions.

Language: Английский

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