AIMC Topic: Nanoparticles

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Polydopamine Nanoparticles for Deep Brain Ablation via Near-Infrared Irradiation.

ACS biomaterials science & engineering Dec 13, 2019
Local resection or ablation remains an important approach to treat drug-resistant central neurological disease. Conventional surgical approaches are designed to resect the diseased tissues. The emergence of photothermal therapy (PTT) offers a minimal...
Brain Polymers Nanoparticles Indoles Phototherapy
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A multicolor multiplex lateral flow assay for high-sensitivity analyte detection using persistent luminescent nanophosphors.

Analytical methods : advancing methods and applications Dec 10, 2019
Incorporating two persistent luminescent nanophosphors (PLNPs), green-emitting SrAlO:Eu,Dy (SAO) and blue-emitting (SrBa)MgSiO:Eu,Dy (SBMSO), in a single lateral flow assay (LFA) establishes a luminescence-based, multiplex point-of-need test capable ...
Humans Silicon Dioxide Nanoparticles Luminescence Biological Assay
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Active generation and magnetic actuation of microrobotic swarms in bio-fluids.

Nature communications Dec 10, 2019
In nature, various types of animals will form self-organised large-scale structures. Through designing wireless actuation methods, microrobots can emulate natural swarm behaviours, which have drawn extensive attention due to their great potential in ...
Animals Reproducibility of Results Robotics Cattle Magnetics Body Fluids Nanoparticles Magnetic Fields Locomotion Vitreous Body
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Profiling of Exosomal Biomarkers for Accurate Cancer Identification: Combining DNA-PAINT with Machine- Learning-Based Classification.

Small (Weinheim an der Bergstrasse, Germany) Sep 3, 2019
Exosomes are endosome-derived vesicles enriched in body fluids such as urine, blood, and saliva. So far, they have been recognized as potential biomarkers for cancer diagnostics. However, the present single-variate analysis of exosomes has greatly li...
Nanotechnology Neoplasms Cell Line, Tumor Humans Nanoparticles DNA Machine Learning Silicon Dioxide Biomarkers, Tumor Exosomes
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Programmable coupled oscillators for synchronized locomotion.

Nature communications Jul 24, 2019
The striking similarity between biological locomotion gaits and the evolution of phase patterns in coupled oscillatory network can be traced to the role of central pattern generator located in the spinal cord. Bio-inspired robotics aim at harnessing ...
Central Pattern Generators Biological Clocks Nanotechnology Vanadium Compounds Nanoparticles Robotics Oxides Gait
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Magnetically Actuated Heterogeneous Microcapsule-Robot for the Construction of 3D Bioartificial Architectures.

ACS applied materials & interfaces Jul 12, 2019
Core-shell microcapsules as one type of the most attractive carriers and reactors have been widely applied in the fields of drug screening and tissue engineering owing to their excellent biocompatibility and semi-permeability. Yet, the spatial organi...
Animals Robotics Materials Testing Permeability Mice Nanoparticles Cell Line Capsules Magnetic Fields
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Assessing micrometastases as a target for nanoparticles using 3D microscopy and machine learning.

Proceedings of the National Academy of Sciences of the United States of America Jul 8, 2019
Metastasis of solid tumors is a key determinant of cancer patient survival. Targeting micrometastases using nanoparticles could offer a way to stop metastatic tumor growth before it causes excessive patient morbidity. However, nanoparticle delivery t...
Image Interpretation, Computer-Assisted Neoplasm Micrometastasis Nanoparticles Mice, Inbred BALB C Female Animals Liver Neoplasms Imaging, Three-Dimensional Lung Neoplasms Mice Machine Learning
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Machine learning prediction of nanoparticle in vitro toxicity: A comparative study of classifiers and ensemble-classifiers using the Copeland Index.

Toxicology letters May 15, 2019
Nano-Particles (NPs) are well established as important components across a broad range of products from cosmetics to electronics. Their utilization is increasing with their significant economic and societal potential yet to be fully realized. Inroads...
Humans Models, Theoretical Algorithms Neural Networks, Computer Bayes Theorem Databases, Factual Machine Learning Nanoparticles
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Electrochemical protein recognition based on macromolecular self-assembly of molecularly imprinted polymer: a new strategy to mimic antibody for label-free biosensing.

Journal of materials chemistry. B Mar 6, 2019
A versatile strategy, based on the use of an amphiphilic copolymer as a macromonomer, was developed for the preparation of a fully synthetic MIP (molecularly imprinted polymer) sensor for protein recognition. A UV-crosslinkable copolymer poly(DMA-co-...
Nanoparticles Proteins Electrochemical Techniques Polymers Molecular Imprinting Biosensing Techniques
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Plasmonic MoO nanoparticles incorporated in Prussian blue frameworks exhibit highly efficient dual photothermal/photodynamic therapy.

Journal of materials chemistry. B Feb 21, 2019
Development of near infrared (NIR) light-responsive nanomaterials for high performance multimodal phototherapy within a single nanoplatform is still challenging in technology and biomedicine. Herein, a new phototherapeutic nanoagent based on FDA-appr...
Ferrocyanides Lasers Coloring Agents Phototherapy Oxides Animals Triple Negative Breast Neoplasms Nanocomposites Humans Cell Line, Tumor Mice, Inbred BALB C Molybdenum Female Nanoparticles Reactive Oxygen Species
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