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载姜黄素壳聚糖纳米复合材料配方含银纳米粒子,可控制伤口病原体,具有抗炎潜力。

Curcumin-Chitosan Nanocomposite Formulation Containing -Mediated Silver Nanoparticles, Wound Pathogen Control, and Anti-Inflammatory Potential.

机构信息

Department of Pharmacology, Saveetha Dental College and Hospital, SIMATS, Chennai 600077, India.

Research Department of Chemistry, Sri Paramakalyani College, Sri Paramakalyani Centre of Excellence in Environmental Sciences, Manonmaniam Sundaranar University, Alwarkurichi, 627412, India.

出版信息

Biomed Res Int. 2021 Dec 23;2021:3091587. doi: 10.1155/2021/3091587. eCollection 2021.

Abstract

BACKGROUND

Because of its diverse range of use in several ethics of diagnosis and care of multiple diseases, nanotechnology has seen remarkable growth and has become a key component of medical sciences. In recent years, there has been rapid advancement in medicine and biomaterials. Nanomedicine aids in illness prevention, diagnosis, monitoring, and treatment.

AIM

The purpose of this work is to evaluate the antibacterial, anti-inflammatory, and cytotoxic capabilities of green produced silver nanoparticle with the addition of curcumin-assisted chitosan nanocomposite (SCCN) against wound pathogenic as reducing agents.

MATERIALS AND METHODS

The plant extract of , silver nanoparticles, and its based curcumin nanoformulations was studied in this study utilizing UV visible spectrophotometer, selected area electron diffraction (SAED), and TEM. Anti-inflammatory, antimicrobial, and cytotoxic tests were performed on silver nanoparticles with the addition of curcumin-assisted chitosan nanocomposite (SCCN). Furthermore, these produced nanocomposites were coated on clinical silk and tested for antibacterial activity.

RESULTS

The produced silver nanoparticle with the addition of curcumin-assisted chitosan nanocomposite (SCCN) has significant antibacterial activities against . They are as well as possess anti-inflammatory activity and furthermore prove to be biocompatible.

CONCLUSION

This advancement in the field of biomaterials, which means nanocomposite, not only helps to reduce the harmful effects of pathogenic organisms while representing an environmentally benign material but it also shows to be a material with zero danger to humans and the environment.

摘要

背景

由于纳米技术在多种疾病的诊断和护理伦理中的广泛应用,其得到了显著的发展,并成为医学科学的关键组成部分。近年来,医学和生物材料领域取得了快速的进展。纳米医学有助于疾病的预防、诊断、监测和治疗。

目的

本研究旨在评估绿色合成的载姜黄素壳聚糖纳米复合物(SCCN)辅助银纳米粒子的抗菌、抗炎和细胞毒性能力,作为还原剂对抗创伤致病。

材料和方法

本研究利用紫外可见分光光度计、选区电子衍射(SAED)和 TEM 研究了植物提取物、银纳米粒子及其基于姜黄素的纳米制剂。对载姜黄素壳聚糖纳米复合物(SCCN)辅助银纳米粒子进行了抗炎、抗菌和细胞毒性测试。此外,将这些制备的纳米复合物涂覆在临床用丝线上,并测试其抗菌活性。

结果

载姜黄素壳聚糖纳米复合物(SCCN)辅助银纳米粒子对具有显著的抗菌活性。它们还具有抗炎活性,并且被证明是生物相容的。

结论

这种生物材料领域的进步,即纳米复合材料,不仅有助于减少致病生物体的有害影响,同时代表了一种环境友好的材料,而且对人类和环境没有危险。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/87f4/8718311/098cc8c8142f/BMRI2021-3091587.001.jpg

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