Multifunctional microsphere formulation of fluorescent magnetic properties for drug delivery system

Kusrini, Eny; Prassanti, Riesna; Nurjaya, Dwi Marta; Gunawan, Cindy

doi:10.1063/1.4976780

Cited by 2 publications

(2 citation statements)

References 5 publications

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“…The microsphere formulations of Chit/TPP/Sm/Fe 3 O 4 /Rn were also prepared by an ionic gelation technique, where Chito = chitosan, TPP = tripolyphosphate, Sm = samarium and Rn = ranitidine. This microsphere formulation was found to exhibit excellent magnetic and fluorescent properties [82].…”

Section: Multimodal Bioimagingmentioning

confidence: 99%

Recent Progress in Synthesis and Functionalization of Multimodal Fluorescent-Magnetic Nanoparticles for Biological Applications

García¹,

Stafford

Gun’ko

2018

Applied Sciences

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There is a great interest in the development of new nanomaterials for multimodal imaging applications in biology and medicine. Multimodal fluorescent-magnetic based nanomaterials deserve particular attention as they can be used as diagnostic and drug delivery tools, which could facilitate the diagnosis and treatment of cancer and many other diseases. This review focuses on the recent developments of magnetic-fluorescent nanocomposites and their biomedical applications. The recent advances in synthetic strategies and approaches for the preparation of fluorescent-magnetic nanocomposites are presented. The main biomedical uses of multimodal fluorescent-magnetic nanomaterials, including biological imaging, cancer therapy and drug delivery, are discussed, and prospects of this field are outlined.

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Section: Multimodal Bioimagingmentioning

confidence: 99%

Recent Progress in Synthesis and Functionalization of Multimodal Fluorescent-Magnetic Nanoparticles for Biological Applications

García¹,

Stafford

Gun’ko

2018

Applied Sciences

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“…Magnetic drug delivery microsphere is a new targeted drug delivery system and has been studied extensively in recent years [ 40 , 41 , 42 , 43 ]. Magnetic drug microspheres are mainly composed of magnetic materials, biocompatible materials and drugs.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of Microspheres from High-Viscosity Bioink Using a Novel Microfluidic-Based 3D Bioprinting Nozzle

Zhang

Man

et al. 2020

Micromachines

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Three-dimensional (3D) bioprinting is a novel technology utilizing biocompatible materials, cells, drugs, etc. as basic microcomponents to form 3D artificial structures and is believed as a promising method for regenerative medicine. Droplet-based bioprinting can precisely generate microspheres and manipulate them into organized structures with high fidelity. Biocompatible hydrogels are usually used as bioinks in 3D bioprinting, however, the viscosity of the bioink could be increased due to the additives such as cells, drugs, nutrient factors and other functional polymers in some particular applications, making it difficult to form monodispersed microspheres from high-viscosity bioink at the orifice of the nozzle. In this work, we reported a novel microfluidic-based printing nozzle to prepare monodispersed microspheres from high-viscosity bioink using the phase-inversion method. Different flowing conditions can be achieved by changing the flow rates of the fluids to form monodispersed solid and hollow microspheres using the same nozzle. The diameter of the microspheres can be tuned by changing the flow rate ratio and the size distribution of the microspheres is narrow. The prepared calcium alginate microspheres could also act as micro-carriers in drug delivery.

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Multifunctional microsphere formulation of fluorescent magnetic properties for drug delivery system

Cited by 2 publications

References 5 publications

Recent Progress in Synthesis and Functionalization of Multimodal Fluorescent-Magnetic Nanoparticles for Biological Applications

Recent Progress in Synthesis and Functionalization of Multimodal Fluorescent-Magnetic Nanoparticles for Biological Applications

Fabrication of Microspheres from High-Viscosity Bioink Using a Novel Microfluidic-Based 3D Bioprinting Nozzle

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