Nanoparticle Linker-Controlled Molecular Wire Devices Based on Double Molecular Monolayers.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201901183
Abstract: Highly conductive molecular wires are an important component for realizing molecular electronic devices and have to be explored in terms of interactions between molecules and electrodes in their molecular junctions. Here, new molecular wire junctions… read more here.
Keywords: molecular electronic; nanoparticle linker; linker; aunp ... See more keywords
Gold Nanoparticles Treatment Reverses Brain Damage in Alzheimer’s Disease Model
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Neurobiology"
DOI: 10.1007/s12035-019-01780-w
Abstract: Alzheimer’s disease (AD) is characterized by amyloid (A)β peptide accumulation and intracellular neurofibrillary tangles. New hypotheses have suggested that AD involves neuroinflammation and oxidative stress. Gold nanoparticles (AuNP) presents anti-inflammatory and antioxidant characteristics. The present… read more here.
Keywords: hippocampus; alzheimer disease; treatment; model ... See more keywords
An ultrasensitive fluorescent nanosensor for trypsin based on upconversion nanoparticles.
Sign Up to like & getrecommendations! Published in 2017 at "Talanta"
DOI: 10.1016/j.talanta.2017.07.013
Abstract: Trypsin and its inhibitors are relevant to many physiological processes and diseases. In this study, a nanosensor capable of detecting trypsin and its inhibitors was designed based on the fluorescence resonance energy transfer (FRET) between… read more here.
Keywords: fluorescence; trypsin inhibitors; trypsin; nanosensor ... See more keywords
Metabolic Footprinting-Based DNA-AuNP Encoders for Extracellular Metabolic Response Profiling.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.3c01109
Abstract: Metabolic footprinting as a convenient and non-invasive cell metabolomics strategy relies on monitoring the whole extracellular metabolic process. It covers nutrient consumption and metabolite secretion of in vitro cell culture, which is hindered by low… read more here.
Keywords: response profiling; dna; metabolic response; aunp ... See more keywords
Colorimetric Nanosensor Based on the Aggregation of AuNP Triggered by Carbon Quantum Dots for Detection of Ag+ Ions
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.7b04067
Abstract: A novel colorimetric nanosensor based on stable aggregation of gold nanoparticle (AuNP) triggered by carbon quantum dots (CDs) has been developed for detection of Ag+ ions in the presence of glutathione (GSH). First, the nanosensor… read more here.
Keywords: carbon quantum; aunp; aggregation; quantum dots ... See more keywords
Amalgamation of DNAzymes and Nanozymes in a Coronazyme.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c12367
Abstract: Artificial enzymes such as nanozymes and DNAzymes are economical and stable alternatives to natural enzymes. By coating Au nanoparticles (AuNPs) with a DNA corona (AuNP@DNA), we amalgamated nanozymes and DNAzymes into a new artificial enzyme… read more here.
Keywords: amalgamation dnazymes; dna; aunp dna; nanozymes coronazyme ... See more keywords
Disturbance of adhesomes by gold nanoparticles reveals a size- and cell type-bias.
Sign Up to like & getrecommendations! Published in 2018 at "Biomaterials science"
DOI: 10.1039/c8bm01267a
Abstract: Gold nanoparticles (AuNP) have been thoroughly studied as multifunctional theranosis agents for cell imaging and cancer therapy as well as sensors due to their tunable physical and chemical properties. Although AuNP have proved to be… read more here.
Keywords: gold nanoparticles; ecm degradation; size; aunp ... See more keywords
Modeling gold nanoparticle biodistribution after arterial infusion into perfused tissue: effects of surface coating, size and protein corona
Sign Up to like & getrecommendations! Published in 2018 at "Nanotoxicology"
DOI: 10.1080/17435390.2018.1476986
Abstract: Abstract A detailed understanding of the factors governing nanomaterial biodistribution is needed to rationally design safe nanomedicines. This research details the pharmacokinetics of gold nanoparticle (AuNP) biodistribution after arterial infusion of 40 or 80 nm AuNP… read more here.
Keywords: biodistribution; infusion; biodistribution arterial; gold nanoparticle ... See more keywords
Gold-Nanoparticle-Coated Magnetic Beads for ALP-Enzyme-Based Electrochemical Immunosensing in Human Plasma
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15196875
Abstract: A simple and sensitive AuNP-coated magnetic beads (AMB)-based electrochemical biosensor platform was fabricated for bioassay. In this study, AuNP-conjugated magnetic particles were successfully prepared using biotin–streptavidin conjugation. The morphology and structure of the nanocomplex were… read more here.
Keywords: human plasma; based electrochemical; coated magnetic; magnetic beads ... See more keywords