Journal of Nanoparticle Research, Journal Year: 2022, Volume and Issue: 24(7)
Published: July 1, 2022
Language: Английский
Frontiers in Bioengineering and Biotechnology, Journal Year: 2022, Volume and Issue: 10
Published: Nov. 10, 2022
With the rapid progress of nanotechnology, various nanoparticles (NPs) have been applicated in our daily life. In field metal-based NPs are an important component engineered NPs, including metal and oxide with a variety biomedical applications. However, unique physicochemical properties confer not only promising biological effects but also pose unexpected toxic threats to human body at same time. For safer application humans, we should comprehensive understanding NP toxicity. this review, summarize current knowledge about affecting their toxicity, mechanisms toxicological assessment, potential strategies mitigate toxicity status regulatory movement on Hopefully, near future, through convergence related disciplines, development nanotoxicity research will be significantly promoted, thereby making humans much safer.
Language: Английский
Citations
156
International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 261, P. 129592 - 129592
Published: Jan. 23, 2024
Language: Английский
Citations
19
International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 265, P. 130900 - 130900
Published: March 16, 2024
Language: Английский
Citations
16
Journal of Agricultural and Food Chemistry, Journal Year: 2023, Volume and Issue: 71(31), P. 11806 - 11833
Published: July 19, 2023
In response to the issues of foodborne microbial contamination and carbon neutrality goals, sustainable antimicrobial food packaging (SAFP) composed renewable or biodegradable biopolymer matrices with ecofriendly agents has emerged. SAFP offers longer effectiveness, wider coverage, more controllability, better environmental performance. Analyzing information, including release profile each agent for food, interaction biomass matrix material size, form, preparation methods, its service quality in real foods, is crucial. While encouraging reports exist, a comprehensive review summarizing these developments lacking. Therefore, this critically examines recent release-antimicrobial mechanisms, kinetics models, key regulatory parameters SAFPs based on slow- controlled-release theory. Furthermore, it discusses fundamental physicochemical characteristics, effective concentrations, advantages, approaches, preservative effects various materials simulants actual food. Lastly, inadequacies future trends are explored, providing practical references regulate movement active substances different media, reduce reliance petrochemical-based materials, advance preservation technologies.
Language: Английский
Citations
22
Frontiers in Immunology, Journal Year: 2023, Volume and Issue: 14
Published: Oct. 23, 2023
Biomaterials are widely used for various medical purposes, instance, implants, tissue engineering, devices, and drug delivery systems. Natural biomaterials can be obtained from proteins, carbohydrates, cell-specific sources. However, when these introduced into the body, they trigger an immune response which may lead to rejection failure of implanted device or tissue. The system recognizes natural as foreign substances triggers activation several cells, macrophages, dendritic T cells. These cells release pro-inflammatory cytokines chemokines, recruit other implantation site. inflammatory response, beneficial detrimental, depending on type biomaterial extent response. also influence by modulating behavior For example, with specific surface properties, such charge hydrophobicity, affect differentiation Additionally, engineered immunomodulatory factors, anti-inflammatory cytokines, promote a tolerogenic In conclusion, interaction between body’s is intricate procedure potential consequences effectiveness therapeutics devices. A better understanding this interplay help design that favorable responses minimize adverse reactions.
Language: Английский
Citations
18
Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2024, Volume and Issue: 23(6)
Published: Nov. 1, 2024
Abstract Nanocellulose (NC), known for its unique properties including high mechanical strength, low density, and extensive surface area, presents significant potential broad application in the food sector. Through further modification, NC can be enhanced adapted various purposes. Applications industry include stabilizing, encapsulating, packaging material. Additionally, due to characteristics during digestion gastrointestinal tract, derivatives exhibit used as health‐promotion ingredients. However, while safety data on unmodified is readily available, of modified forms use remains uncertain. This review offers a comprehensive analysis recent breakthroughs innovative applications. It synthesizes existing research evaluations, with particular emphasis latest findings toxicity biocompatibility. Furthermore, paper outlines regulatory landscape NC‐based ingredients contact materials United States European Union provides recommendations expedite authorization commercialization. Ultimately, this work valuable insights promote sustainable compounds
Language: Английский
Citations
4
Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: 353, P. 123270 - 123270
Published: Jan. 14, 2025
Language: Английский
Citations
0
Nano Letters, Journal Year: 2025, Volume and Issue: unknown
Published: March 26, 2025
Sustainable plant-derived biopolymers cellulose nanocrystals (CNC) and Zein protein were used to deliver plasmid DNA with a reporter GFP gene (pDNA) plant cells. CNC modified the cationic agent 2,3-epoxypropyltrimethylammonium chloride (EPTMAC) electrostatically bind negatively charged pDNA. Established pDNA-CNC pDNA-Zeins conjugates delivered tobacco cells by leaf injection vacuum infiltration of leaves seedlings. Both methods effectively provided transient expression in exposed that was visualized confocal microscopy confirmed qRT-PCR (GFP expression) Western blot expression). Our findings support idea nanopolymers derived from agricultural waste residues can successfully be advance transformation editing. Delivering genetic material using biocompatible, plant-based large-scale tissues reduces existing limitations increases speed process.
Language: Английский
Citations
0
Composites Part C Open Access, Journal Year: 2025, Volume and Issue: unknown, P. 100595 - 100595
Published: April 1, 2025
Language: Английский
Citations
0
Cleaner and Circular Bioeconomy, Journal Year: 2024, Volume and Issue: 8, P. 100089 - 100089
Published: May 17, 2024
Global consumption of plastics has increased continuously in recent decades, leaving today's society with one the most pressing environmental problems, plastic pollution. Current research been focused on development bio-sustainable products aim replacing use petroleum-based polymers sustainable, renewable, and environmentally friendly materials. In this context, bioplastics have emerged, where possible supporting biodegradability. The abundant polymer occurring naturally is cellulose remains promising renewable materials to replace plastic. This work forms part a larger activity studying novel production regenerated using ionic liquid dissolution, drawing filler-containing paper board waste as raw material for potential replacement circular economy. Analysis applied literature search reported comparing current packaging, generation packaging waste, cardboard finally recycling rate these Europe special focus that either fails enter, or rejected during, classical process. Based data, commercialisation regeneration made solely from volume failed enter standard recycling, excluding single products, e.g., sanitary, would be able cover demand films used no additional biomass principle needed. finding not only supports effort being scale-up process commercially but relieves pressure agricultural land currently foreseen otherwise needed extensive production, rather allowing it serve its main purpose food so contributing economy quest sustainability obviating impact.
Language: Английский
Citations
3