2022年11月10日 · In this study, we developed surfactant-free core–shell microparticles containing water and fluorescence aqueous core and polymeric shell using core–shell droplets generated as a template in a PDMS-based microfluidic flow-focusing device.

2023年2月21日 · Core–shell particles are micro- or nanoparticles with solid, liquid, or gas cores encapsulated by protective solid shells. The unique composition of core and shell materials imparts smart properties on the particles.

2020年4月22日 · The present review describes state of the art techniques for designing core–shell particles for biomedical applications. We also present recent advances in the field of drug, protein/peptide, and gene delivery using different types of core–shell nanoparticles.

performance and behavior of core-shell particles made for drug- delivery applications, or of analogous biomaterials with core- shell morphologies similar to those of liposomes and cells.

Herein, we report a versatile strategy for fabrication of highly controlled hole–shell microparticles with a hollow core and a single, precisely determined hole, and with simulta-neous, independent control of the properties of the core interface.

2017年1月22日 · 本 文提出了一种可协同运输和缓慢释放药物的微胶囊, 其由明胶甲基丙烯酸接枝共聚物 (GelMa)内核和聚乳酸羟基乙酸共聚物 (PLGA)外壳 组成. 在微胶囊的制备过程中, 使用液滴微流控技术, 将溶有盐酸阿霉素 (DOX)的GelMa水溶液和溶有喜树碱 (CPT)的PLGA油溶液乳化成 均匀的双乳液模板, 通过紫外固化模板内核, 通过溶剂挥发固化模板壳层. 该过程避免了乳液的 …

2024年6月20日 · In this work, core and core–shell microparticles formed by Ni-Mn-Co oxides with controlled composition were fabricated by an oxalate-assisted co-precipitation route, and their properties were analysed by diverse microscopy and spectroscopy techniques.

5 天之前 · Core–shell nanoparticles prepared by pulsed laser ablation in liquid (PLAL) offer a revolutionary approach to medical treatment, boasting versatile properties that enable precise drug delivery and early disease detection. With the integration of therapeutic and diagnostic capabilities, known as theragnostic, these nanoparticles allow real-time monitoring of …

2021年10月10日 · This review introduces PLGA core–shell nano/microparticles and summarizes various drug-delivery systems based on these particles for cancer therapy and tissue regeneration. Tissue regeneration mainly includes bone, cartilage, and periodontal regeneration.

Abstract: In this work, core and core–shell microparticles formed by Ni-Mn-Co oxides with controlled composition were fabricated by an oxalate-assisted co-precipitation route, and their properties were analysed by diverse microscopy and spectroscopy techniques.