Acidity-triggered charge-convertible nanoparticles that can cause bacterium-specific aggregation in situ to enhance photothermal ablation of focal infection.
Sign Up to like & getrecommendations! Published in 2017 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2016.11.045
Abstract: Focal infections that are caused by antibiotic-resistant bacteria are becoming an ever-growing challenge to human health. To address this challenge, a pH-responsive amphiphilic polymer of polyaniline-conjugated glycol chitosan (PANI-GCS) that can self-assemble into nanoparticles (NPs)… read more here.
Keywords: pani gcs; gcs; bacterium specific; gcs nps ... See more keywords
Biocompatible PEGylated bismuth nanocrystals: "All-in-one" theranostic agent with triple-modal imaging and efficient in vivo photothermal ablation of tumors.
Sign Up to like & getrecommendations! Published in 2017 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2017.06.033
Abstract: Biocompatible single-component theranostic agents integrating multimodal imaging and therapeutic functions (namely, "all-in one" agents) are highly desired for clinical cancer treatments. Herein, PEGylated pure metallic bismuth nanocrystals (Bi-PEG NCs) have been developed to be a… read more here.
Keywords: theranostic agent; vivo; ablation tumors; bismuth nanocrystals ... See more keywords
Gold Nanocage-Based Photothermal Ablation Facilitates In Situ Vaccination for Melanoma Therapy.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c10842
Abstract: Cancer immunotherapy represents a medical breakthrough, but there are still many patients unable to benefit from it because of the low response rate. The immunosuppressive tumor microenvironment (TME) is the main barrier to immunotherapy. Alleviating… read more here.
Keywords: photothermal ablation; gold nanocage; situ vaccination; tumor ... See more keywords
Anti-EGFR Antibody Conjugation of Fucoidan-Coated Gold Nanorods as Novel Photothermal Ablation Agents for Cancer Therapy.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b00294
Abstract: The development of novel photothermal ablation agents as cancer nanotheranostics has received a great deal of attention in recent decades. Biocompatible fucoidan (Fu) is used as the coating material for gold nanorods (AuNRs) and subsequently… read more here.
Keywords: ablation agents; novel photothermal; ablation; anti egfr ... See more keywords
An Intelligent Biomimetic Nanoplatform for Holistic Treatment of Metastatic Triple-Negative Breast Cancer via Photothermal Ablation and Immune Remodeling.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c05392
Abstract: Metastasis is one of the main causes of failure in the treatment of triple-negative breast cancer (TNBC). Immunotherapy brings hope and opportunity to solve this challenge, while its clinical applications are greatly inhibited by the… read more here.
Keywords: immune remodeling; biomimetic nanoplatform; tnbc; intelligent biomimetic ... See more keywords
Highly efficient polyethylene glycol-functionalised gold nanorods for photothermal ablation of hepatocellular carcinoma cells.
Sign Up to like & getrecommendations! Published in 2019 at "IET nanobiotechnology"
DOI: 10.1049/iet-nbt.2018.5417
Abstract: Gold nanorods (GNRs) with exceptional photothermal properties have held promising potential for application in the biomedical field. In this study, the authors achieved photothermal ablation by polyethylene glycol (PEG)-functionalised GNRs. Well-dispersed and uniform GNRs were… read more here.
Keywords: hepatocellular carcinoma; gold nanorods; ablation; photothermal ablation ... See more keywords
Laser heating of metallic nanoparticles for photothermal ablation applications
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4977554
Abstract: In order to search for a suitable frequency and material with higher photothermal efficacy for hyperthermia application in cancer treatment, a comparative study on laser heating of Au/Ag nanoparticles and Ag nanowires has been conducted.… read more here.
Keywords: metallic nanoparticles; heating metallic; gold nanoparticles; nanoparticles photothermal ... See more keywords
Cancer Cell-Specific and Laser-Activatable NanoSeeds for Targeted Photothermal Ablation of Triple-negative Breast Cancer.
Sign Up to like & getrecommendations! Published in 2022 at "Photochemistry and photobiology"
DOI: 10.1111/php.13747
Abstract: This investigation reports the quality-by-design (QbD) assisted novel templated approach for developing cancer cell-specific and laser-activatable nanoseeds (AuraTherm) for targeted photothermal ablation of triple negative breast cancer (TNBC). AuraTherm was nanometric in size as characterized… read more here.
Keywords: cell specific; cancer; photothermal ablation; cancer cell ... See more keywords
Biofunctionalized Hybrid Magnetic Gold Nanoparticles as Catalysts for Photothermal Ablation of Colorectal Liver Metastases.
Sign Up to like & getrecommendations! Published in 2017 at "Radiology"
DOI: 10.1148/radiol.2017161497
Abstract: Purpose To demonstrate that anti-MG1 conjugated hybrid magnetic gold nanoparticles (HNPs) act as a catalyst during photothermal ablation (PTA) of colorectal liver metastases, and thus increase ablation zones. Materials and Methods All experiments were performed… read more here.
Keywords: ablation; colorectal liver; photothermal ablation; anti mg1 ... See more keywords
Injectable light-assisted thermo-responsive methylcellulose-sodium humate hydrogel proposed for photothermal ablation and localized delivery of cisplatin
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.967438
Abstract: This study aimed to develop injectable light-assisted thermo-responsive methylcellulose hydrogels filled with sodium humate, which were proposed for photothermal ablation and localized cisplatin delivery. Sodium humate converts light energy from laser beams into thermal energy,… read more here.
Keywords: emission; sodium humate; sodium; photothermal ablation ... See more keywords