4.8 Article

Black Silver Nanocubes@Amino Acid-Encoded Highly Branched Gold Shells with Efficient Photothermal Conversion for Tumor Therapy

Related references

Note: Only part of the references are listed.
Article Engineering, Multidisciplinary

In situ fabrication of metal-organic framework derived hybrid nanozymes for enhanced nanozyme-photothermal therapy of bacteria-infected wounds

Xin Wang et al.

Summary: A novel metal-organic framework (MOF)-derived hybrid nanozymes strategy was reported for enhanced nanozyme-photothermal therapy (NPT) in treating infectious diseases. This strategy improved antibacterial effects and reduced adverse reactions by decorating platinum nanozymes on Zn-based photosensitizer. Experimental results confirmed the excellent antibacterial properties of the MOF-derived hybrid nanozymes, suggesting a promising antibacterial candidate with minimal adverse effects for biomedical applications.

COMPOSITES PART B-ENGINEERING (2022)

Article Chemistry, Multidisciplinary

In Situ Crumpling of Gold Nanosheets into Spherical Three-Dimensional Architecture: Probing the Aggregation-Induced Enhancement in Photothermal Properties

Xiaowei Fu et al.

Summary: This study reports a method to assemble gold nanostructures into a spherical structure and validates their advantage in photothermal applications. The method uses glutathione to crumple the gold nanosheets formed in the early stage, enabling them to assemble into a three-dimensional mesoporous structure and enhancing the photothermal conversion efficiency.

LANGMUIR (2022)

Article Chemistry, Multidisciplinary

Cu2-xSx Capped AuCu Nanostars for Efficient Plasmonic Photothermal Tumor Treatment in the Second Near-Infrared Window

Qian Yu et al.

Summary: Plasmonic nanohybrids, such as Au/Cu2-xSx structures, show promise in photo energy conversion for photothermal therapy due to their strong surface plasmon resonance in the near-infrared spectral region. The rational design of such nanohybrids can improve photothermal conversion efficiency, with the spatial separation structure favoring the continuous flow of hot charge carriers to produce active radicals for enhanced tumor treatment effects.

SMALL (2022)

Article Materials Science, Ceramics

Multifunctional MoS2 composite nanomaterials for drug delivery and synergistic photothermal therapy in cancer treatment

Jiamei Liu et al.

Summary: A novel MoS2 composite nanosheet material (BBPLMoS2-LP) with lamellar structure and good water solubility was synthesized, which exhibited high photothermal conversion efficiency and good biocompatibility. The drug loading efficiency reached 34.43%, and the release of doxorubicin (DOX) was significantly enhanced under near infrared laser (NIR) irradiation. The composite nanosheets were able to penetrate cell membranes through biotin receptor-mediated endocytosis and showed better ability to kill HeLa cells compared to single drug or photothermal irradiation alone. This study suggests that the multifunctional composite nanosheets have great potential in effective drug delivery and photothermal chemotherapy for tumor treatment.

CERAMICS INTERNATIONAL (2022)

Article Materials Science, Multidisciplinary

Carbon spheres with high photothermal conversion efficiency for photothermal therapy of tumor

Chengxiong Wei et al.

Summary: In this study, carbon spheres with good photothermal effect were rapidly synthesized by pyrolysis of pyrogallol-formaldehyde spheres. The carbon spheres exhibited a high photothermal conversion efficiency of 54.2% and showed good cell biocompatibility for tumor tissue ablation.

DIAMOND AND RELATED MATERIALS (2022)

Article Engineering, Biomedical

Near-infrared light triggered multi-hit therapeutic nanosystem for tumor specific photothermal effect amplified signal pathway regulation and ferroptosis

He Lian et al.

Summary: This study proposes a multi-hit therapeutic nanosystem for tumor treatment using a biodegradable hollow mesoporous Prussian blue (HMPB) nanosystem. The nanosystem encapsulates the heat shock protein 90 (HSP90) inhibitor 17-dimethylamino-ethylamino-17-demethoxydeldanamycin (17-DMAG) and includes thermotropic phase transition material star-PEG-PCL (sPP) and hyaluronic acid (HA) for enhanced tumor cell endocytosis. The nanosystem utilizes photothermal-conversion effect, phase transition, and drug release to inhibit HSP90 activity, block multiple signaling pathways, and induce ferroptosis in tumor cells, leading to potent antitumor effects in vitro and in vivo.

BIOACTIVE MATERIALS (2022)

Article Materials Science, Multidisciplinary

Injectable composite hydrogel based on carbon particles for photothermal therapy of bone tumor and bone regeneration

Chengxiong Wei et al.

Summary: An injectable composite hydrogel with temperature sensitivity is developed for the treatment of bone tumor and bone regeneration, achieving a balance between complete removal of tumor tissue and maximum preservation of healthy bone tissue. The hydrogel exhibits significant ablation of human osteosarcoma and promotes new bone formation.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

Article Nanoscience & Nanotechnology

Synthesis of strong electron donating-accepting type organic fluorophore and its polypeptide nanoparticles for NIR-II phototheranostics

Changchang Teng et al.

Summary: A novel NIR-II small-molecule organic fluorophore with strong electron-donating and accepting groups was synthesized and encapsulated into micelles. The resulting micelles showed excellent imaging performance and photothermal conversion efficiency, making it a promising platform for NIR-II imaging-guided photothermal therapy.

NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE (2022)

Article Engineering, Biomedical

Synthesis of a versatile mitochondria-targeting small molecule for cancer near-infrared fluorescent imaging and radio/photodynamic/photothermal synergistic therapies

Mingquan Gao et al.

Summary: A multifunctional small molecule, IR-83, was reported in this study, which can selectively accumulate in tumors, exhibit near-infrared imaging, and have radio/photodynamic/photothermal therapeutic effects. IR-83 targets cancer cell mitochondria, induces excessive ROS generation and high heat, leading to tumor growth suppression and enhanced effectiveness of radiotherapy.

MATERIALS TODAY BIO (2022)

Article Chemistry, Physical

Wet chemistry-based processing of tunable polychromatic carbon quantum dots for multicolor bioimaging and enhanced NIR-triggered photothermal bactericidal efficacy

Md Moniruzzaman et al.

Summary: This study presents a strategy for processing tunable multicolor carbon quantum dots based on controllable acidic strength, resulting in polyaromatic-polyphenolic CQDs with multicolor emissions. These CQDs enable intense multicolor cellular imaging and exhibit high photothermal conversion efficiency, leading to remarkable NIR-light responsive photothermal bactericidal activity.

APPLIED SURFACE SCIENCE (2022)

Article Engineering, Environmental

Photo-thermoelectric conversion and photo-induced thermal imaging using 2D/3D ReS2@carbon framework with enhanced photon harvesting

Xuyan Zhang et al.

Summary: The study proposes a general strategy for preparing photothermal materials by using two-dimensional transition metal dichalcogenides nanosheets and three-dimensional carbon framework composites. The materials demonstrate excellent broadband light absorption and efficient photo-thermal conversion. The experimental results show that the materials have good photo-thermoelectric conversion performance under solar illumination and rapid and strong photothermal response under near-infrared light, indicating potential applications in photothermal imaging and photothermal cancer therapy.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Tumor site-specific PEG detachment and active tumor homing of therapeutic PEGylated chitosan/folate-decorated polydopamine nanoparticles to augment antitumor efficacy of photothermal/chemo combination therapy

Ming-Hung Hsieh et al.

Summary: This study developed versatile polymeric nanoparticles that selectively deliver chemotherapy drugs to tumor sites in response to tumor extracellular acidity, promoting enhanced antitumor efficacy. The nanoparticles showed excellent stability and drug release characteristics, and achieved significant tumor accumulation and inhibition of tumor growth in vivo.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

Versatile Au@Ru nanocomposites for the rapid detection of Salmonella typhimurium and photothermal sterilization

Li Ji et al.

Summary: Versatile gold-ruthenium nanocomposites modified with antibody have been developed for the sensitive detection of Salmonella typhimurium and exhibited excellent antibacterial effect under near-infrared light irradiation.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Article Chemistry, Physical

Macromolecular conjugated cyanine fluorophore nanoparticles for tumor-responsive photo nanotheranostics

Quan Cheng et al.

Summary: By improving targeting, photothermal therapy can enhance the therapeutic effect of photothermal agents. Researchers designed and synthesized a self-assembled nanoparticle in which the fluorescence probes were released inside tumor cells, enabling smart fluorescence imaging-guided photothermal therapy.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Article Chemistry, Physical

One-pot synthesis of wavy gold-silver alloy nanoplates with tunable elemental compositions: Optical and photothermal properties

Yanyun Ma et al.

Summary: The study presents a facile synthesis method for high-purity AuAg alloy nanoplates with tunable elemental compositions, showing significant photothermal properties and excellent stability.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Chemistry, Multidisciplinary

Strain-Modulated Seeded Growth of Highly Branched Black Au Superparticles for Efficient Photothermal Conversion

Qixuan Zhong et al.

Summary: This study successfully synthesized branched Au nanostructures using a strain modulation strategy, enhancing photothermal conversion efficiency and expanding the application scope of plasmonic photothermal effect.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Article Chemistry, Physical

Tuning the Chiral Morphology of Gold Nanoparticles with Oligomeric Gold-Glutathione Complexes

Ning-Ning Zhang et al.

Summary: A method for regulating the chiral morphology of gold nano-octopods by adjusting the degree of oligomerization of glutathione was reported. Different amounts of GSH oligomers directed the evolution of propeller-like and flower-like chiral gold nanoparticles. Complexes of GSH oligomers with Au in advance can improve the quality of chiral nanoparticles.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Chemistry, Physical

Novel 0D/1D ZnBi2O4/ZnO S-scheme photocatalyst for hydrogen production and BPA removal

Ashkan Bahadoran et al.

Summary: Developing interfacial connections between ZnO nanorods and ZnBi2O4 nanoparticles has successfully improved photocatalytic activity. The highest H-2 production was achieved with the ZnO-20 wt% ZnBi2O4 sample, showing a 12.7 times enhancement compared to pure ZnO.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Multidisciplinary Sciences

Innovative functional polymerization of pyrrole-N-propionic acid onto WS2 nanotubes using cerium-doped maghemite nanoparticles for photothermal therapy

Tzuriel Levin et al.

Summary: A new polymerization method using cerium-doped maghemite nanoparticles as linkers was developed to improve the stability and dispersability of tungsten disulfide nanotubes for photothermal therapy. The composite material showed significant thermal activity and enabled effective linkage of additional molecules or drugs via covalent bonding. Additionally, a new method for large-scale synthesis of the composite was established.

SCIENTIFIC REPORTS (2021)

Review Nanoscience & Nanotechnology

Application of Gold-Based Nanomaterials in Tumor Photothermal Therapy and Chemotherapy

Minyu Zhou et al.

JOURNAL OF BIOMEDICAL NANOTECHNOLOGY (2020)

Article Chemistry, Physical

Chirality Transfer in Gold Nanoparticles by L-Cysteine Amino Acid: A First-Principles Study

Jordi Morales-Vidal et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

Article Chemistry, Multidisciplinary

Compact Plasmonic Blackbody for Cancer Theranosis in the Near-Infrared II Window

Jiajing Zhou et al.

ACS NANO (2018)

Article Multidisciplinary Sciences

Amino-acid- and peptide-directed synthesis of chiral plasmonic gold nanoparticles

Hye-Eun Lee et al.

NATURE (2018)

Article Thermodynamics

Preparation of Au-Ag bimetallic nanoparticles for enhanced solar photothermal conversion

Meijie Chen et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2017)

Article Chemistry, Multidisciplinary

Etching-Free Epitaxial Growth of Gold on Silver Nanostructures for High Chemical Stability and Plasmonic Activity

Hongpo Liu et al.

ADVANCED FUNCTIONAL MATERIALS (2015)

Article Engineering, Biomedical

A Near Infrared Light Triggered Hydrogenated Black TiO2 for Cancer Photothermal Therapy

Wenzhi Ren et al.

ADVANCED HEALTHCARE MATERIALS (2015)

Article Chemistry, Multidisciplinary

Surface Plasmon Resonance Enhanced Light Absorption and Photothermal Therapy in the Second Near-Infrared Window

Xianguang Ding et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Review Chemistry, Analytical

Gold nanorod-based localized surface plasmon resonance biosensors: A review

Jie Cao et al.

SENSORS AND ACTUATORS B-CHEMICAL (2014)

Article Chemistry, Multidisciplinary

Biodegradable Gold Nanovesicles with an Ultrastrong Plasmonic Coupling Effect for Photoacoustic Imaging and Photothermal Therapy

Peng Huang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2013)

Article Chemistry, Multidisciplinary

Metallic Nanocages: Synthesis of Bimetallic Pt-Pd Hollow Nanoparticles with Dendritic Shells by Selective Chemical Etching

Liang Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Chemistry, Multidisciplinary

Radioluminescent Gold Nanocages with Controlled Radioactivity for Real-Time in Vivo Imaging

Yucai Wang et al.

NANO LETTERS (2013)

Review Chemistry, Multidisciplinary

Gold Nanoparticles in Chemical and Biological Sensing

Krishnendu Saha et al.

CHEMICAL REVIEWS (2012)

Review Chemistry, Multidisciplinary

Ultra-small fluorescent metal nanoclusters: Synthesis and biological applications

Li Shang et al.

NANO TODAY (2011)

Review Chemistry, Multidisciplinary

A New Era for Cancer Treatment: Gold-Nanoparticle-Mediated Thermal Therapies

Laura C. Kennedy et al.

SMALL (2011)

Article Chemistry, Multidisciplinary

Facile Synthesis of Ag Nanocubes of 30 to 70 nm in Edge Length with CF3COOAg as a Precursor

Qiang Zhang et al.

CHEMISTRY-A EUROPEAN JOURNAL (2010)

Article Chemistry, Multidisciplinary

Gold nanocages for biomedical applications

Sara E. Skrabalak et al.

ADVANCED MATERIALS (2007)

Article Nanoscience & Nanotechnology

Nanocrystal and surface alloy properties of bimetallic Gold-Platinum nanoparticles

Derrick Mott et al.

NANOSCALE RESEARCH LETTERS (2007)

Article Chemistry, Multidisciplinary

Synthesis of atomically ordered AuCu and AuCU3 nanocrystals from bimetallic nanoparticle precursors

AK Sra et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2004)