Multifunctional Cu1.94S-Bi2S3@polymer nanocomposites for computed tomography imaging guided photothermal ablation

Lu, Xiaoquan; Li, Yuanbao; Bai, Xian–Xu; Hu, Gaofei; Wang, Leyu

doi:10.1007/s40843-017-9068-6

Cited by 16 publications

(11 citation statements)

References 56 publications

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“…Magnetic nanomaterials have been employed for magnetic resonance imaging, magnetic guided drug delivery (Mahmoudi and Hadjipanayis, 2014; Zhang et al, 2018; Zhu et al, 2018). Photothermal responsive nanocrystals have displayed great potentials in light-guided drug delivery and photothermal treatment of tumors (Lu et al, 2017; Zhao et al, 2017; Wang et al, 2018; Vines et al, 2019). Whereas, these inorganic nanomaterials are normally prepared in organic solvents and capped with hydrophobic ligands, which require essential surface modification prior to further use.…”

Section: Introductionmentioning

confidence: 99%

A Versatile Strategy for Surface Functionalization of Hydrophobic Nanoparticle by Boronic Acid Modified Polymerizable Diacetylene Derivatives

Guo

Wang

et al. 2019

Front. Chem.

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The flourishing advancements in nanotechnology significantly boost their application in biomedical fields. Whereas, inorganic nanomaterials are normally prepared and capped with hydrophobic ligands, which require essential surface modification to increase their biocompatibility and endow extra functions. Phenylboronic acid derivatives have long been known for its capacity for selective recognition of saccharides. Herein, we demonstrated a versatile surface modification strategy to directly convert hydrophobic inorganic nanocrystals into water-dispersible and targeting nanocomposites by employing boronic acid modified photo-polymerizable 10,12-pentacosadiynoicacid and further explore its potentials in selective cancer cell imaging.

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Section: Introductionmentioning

confidence: 99%

A Versatile Strategy for Surface Functionalization of Hydrophobic Nanoparticle by Boronic Acid Modified Polymerizable Diacetylene Derivatives

Guo

Wang

et al. 2019

Front. Chem.

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“…So, the morphological and structural tailoring of nano-/micro-crystals has emerged as an challenge [1][2][3]. Recently, hollow nanostructures, core-shell nanostructures and hetero-structures as a kind of new nano-/micro-structures have received an intense attention because of their improved physical and chemical properties over their single components [4][5][6][7][8][9][10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Atypical BiOCl/Bi2S3 hetero-structures exhibiting remarkable photo-catalyst response

Tanveer

Qadeer

et al. 2017

Sci. China Mater.

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“…Nevertheless, bismuth compounds were used early in medicinal preparations to treat many diseases, such as hypertension, gastrointestinal disorders, etc. Bismuth nanoscale shapes have also been used recently in many fields of medical applications such as drug delivery, biosensors, and diagnostic computed tomography imaging [23–28] . The Bi‐nano compounds employed for cancer treatment nanoparticles are currently withdrawn about the medicinal use of Bi‐nano compounds as immune, radio, chemo, and photodynamic therapy [23,29] .…”

Section: Introductionmentioning

confidence: 99%

Fast fabrication of bismuth oxyiodide/carbon‐nanofibers composites for efficient anti‐proliferation of liver and breast cancer cells

Algethami

Elamin

Abdulkhair

et al. 2021

Zeitschrift anorg allge chemie

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Semiconductor synthesis and applications are of increasing interest worldwide. A simple non‐autoclave method was developed to synthesize bismuth oxyiodide (BiOI) nanoparticles and nanocomposites of BiOI/carbon nanofibers (CNFs) in propylene glycol as a solvent. The as‐prepared BiOI and its CNFs‐composites were characterized by powder X‐ray diffraction (XRD), scanning electron microscopy‐energy X‐ray‐dispersive spectroscopy (SEM‐EDX), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FT‐IR), Nitrogen adsorption‐desorption‐isotherm, and UV‐vis diffuse reflectance spectra. The XRD pattern confirmed that BiOI nanomaterial was prepared successfully by the developed method. SEM and TEM analysis revealed the BiOI in its pure and composites forms possessing rose‐like nanosheets built with BiOI nanoparticles. The addition of CNFs to the BiOI in increasing mass percentage enhanced the optical properties of the BiOI‐semiconductor. The obtained results confirmed that the short‐time refluxing method prepared BiOI and BiOI/CNFs composites successfully, with the advantage of eliminating the time and energy‐consuming step of autoclave digestion. Nevertheless, the nanomaterial‘s anticancer activity was revealed when tested against breast and liver cancer cell lines and measured at 540 nm.

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Multifunctional Cu1.94S-Bi2S3@polymer nanocomposites for computed tomography imaging guided photothermal ablation

Abstract: ). These NCs demonstrate excellent effects for photothermal ablation of tumors after intratumoral injection on 4T1 tumor-bearing mice. Our study may provide a facile strategy for the fabrication of multifunctional theranostics towards simultaneous strong CT signal and excellent PTT.

Cited by 16 publications

References 56 publications

A Versatile Strategy for Surface Functionalization of Hydrophobic Nanoparticle by Boronic Acid Modified Polymerizable Diacetylene Derivatives

A Versatile Strategy for Surface Functionalization of Hydrophobic Nanoparticle by Boronic Acid Modified Polymerizable Diacetylene Derivatives

Atypical BiOCl/Bi2S3 hetero-structures exhibiting remarkable photo-catalyst response

Fast fabrication of bismuth oxyiodide/carbon‐nanofibers composites for efficient anti‐proliferation of liver and breast cancer cells

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