释放银纳米粒子的潜力:从合成到多功能生物应用。
Unlocking the Potential of Silver Nanoparticles: From Synthesis to Versatile Bio-Applications.
发表日期:2024 Sep 21
作者:
Ahmad Almatroudi
来源:
Pharmaceutics
摘要:
银纳米粒子 (AgNP) 引领着纳米技术创新,将银的迷人特性与纳米级工程的精确性相结合,从而彻底改变了材料科学。 AgNP 起源的炼金术领域出现了三种主要技术:化学合成、物理合成和生物合成。每一种都拥有其独特的魔力来控制尺寸、形状和可扩展性——这是在纳米粒子实际应用中获得专业知识所必需的关键因素。故事展开,描述了化学还原的精心协调、利用植物提取物的绿色合成的环境敏感性魅力以及物理技术的精确性。 AgNPs因其强大的抗菌特性而在医疗保健领域受到高度赞扬。这些小战士对细菌、真菌、寄生虫和病毒表现出广泛的攻击能力。它们在对抗医院获得性感染和手术部位感染方面的关键意义受到高度赞扬,成为对抗抗生素耐药性这一挑战性问题的希望灯塔。除了具有杀死细菌的能力外,AgNP 还可以促进组织再生和促进伤口愈合。癌症领域也观察到了AgNPs的适应性。该评论记录了它们作为创新药物载体的作用,专门设计用于准确靶向癌细胞,最大限度地减少对健康组织的伤害。此外,它还探索了它们作为能够破坏肿瘤生长的癌症治疗或抗癌药物的潜力。在食品行业中,纳米银颗粒通过赋予其杀菌特性来增强包装材料和涂层的耐用性。这改善了食品安全措施并显着延长了产品的储存期限,从而解决了食品保存的关键问题。该学术分析认识到 AgNP 的创建和合并带来的许多困难。该声明涉及环境因素的评估和增强合成工艺的努力。该评论预测了未来的学术追求,展望了将增强银纳米粒子的实用性并提高其在科学和工业领域从新兴到重要的重要性的进展。此外,AgNPs不仅是学术界感兴趣的课题,也是持续努力解决当代社会一些最紧迫的健康和保护问题的重要组成部分。本综述旨在探索 AgNP 合成的复杂过程并强调其众多用途,特别关注它们在医疗保健和食品行业中日益增长的重要性。本综述邀请科学界探索 AgNP 的广泛可能性,以充分了解和利用其潜力。
Silver nanoparticles (AgNPs) are leading the way in nanotechnological innovation, combining the captivating properties of silver with the accuracy of nanoscale engineering, thus revolutionizing material science. Three main techniques arise within the alchemical domains of AgNP genesis: chemical, physical, and biological synthesis. Each possesses its distinct form of magic for controlling size, shape, and scalability-key factors necessary for achieving expertise in the practical application of nanoparticles. The story unravels, describing the careful coordination of chemical reduction, the environmentally sensitive charm of green synthesis utilizing plant extracts, and the precise accuracy of physical techniques. AgNPs are highly praised in the field of healthcare for their powerful antibacterial characteristics. These little warriors display a wide-ranging attack against bacteria, fungi, parasites, and viruses. Their critical significance in combating hospital-acquired and surgical site infections is highly praised, serving as a beacon of hope in the fight against the challenging problem of antibiotic resistance. In addition to their ability to kill bacteria, AgNPs are also known to promote tissue regeneration and facilitate wound healing. The field of cancer has also observed the adaptability of AgNPs. The review documents their role as innovative carriers of drugs, specifically designed to target cancer cells with accuracy, minimizing harm to healthy tissues. Additionally, it explores their potential as cancer therapy or anticancer agents capable of disrupting the growth of tumors. In the food business, AgNPs are utilized to enhance the durability of packing materials and coatings by infusing them with their bactericidal properties. This results in improved food safety measures and a significant increase in the duration that products can be stored, thereby tackling the crucial issue of food preservation. This academic analysis recognizes the many difficulties that come with the creation and incorporation of AgNPs. This statement pertains to the evaluation of environmental factors and the effort to enhance synthetic processes. The review predicts future academic pursuits, envisioning progress that will enhance the usefulness of AgNPs and increase their importance from being new to becoming essential within the realms of science and industry. Besides, AgNPs are not only a subject of scholarly interest but also a crucial component in the continuous effort to tackle some of the most urgent health and conservation concerns of contemporary society. This review aims to explore the complex process of AgNP synthesis and highlight their numerous uses, with a special focus on their growing importance in the healthcare and food business sectors. This review invites the scientific community to explore the extensive possibilities of AgNPs in order to fully understand and utilize their potential.