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Establishment of NaLuF4:15%Tb-based low dose X-PDT agent and its application on efficient antitumor therapy
X-ray excited photodynamic therapy (X-PDT) is the bravo answer of photodynamic therapy (PDT) for deep-seated tumors, as it employs X-ray as the...
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Functionalized gold nanomaterials in the detection of bacterial translocation in patients with acute intestinal obstruction
This study was to explore the effect of functionalized gold nanomaterials (FGNM) on the detection of bacterial translocation (BT) in patients with...
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Magnetic transferrin nanoparticles (MTNs) assay as a novel isolation approach for exosomal biomarkers in neurological diseases
BackgroundBrain-derived exosomes released into the blood are considered a liquid biopsy to investigate the pathophysiological state, reflecting the...
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The bioreaction and immune responses of PEG-coated silica NPs and the role of the surface density coating after oral administration into mice
Silica nanoparticles (SiNPs) have many physical and chemical characteristics that make it useful tools for different medical and biological...
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Gold-modified laser-scribed lettuce-like graphene electrodes for ultrasensitive detection of bioactive molecules
Detecting low levels of bioactive molecule residues is important for monitoring the pharmacokinetics, pharmacovigilance and assessing the...
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In-situ formation of “electron conductive wires” threaded ZIF-8 membrane for multiplexed immunoassay of human interleukins
To address the challenge of highly sensitive and accurate detection of biomarkers in complex environments, a rational engineering strategy for...
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Cellular uptake and in vivo distribution of mesenchymal-stem-cell-derived extracellular vesicles are protein corona dependent
Extracellular vesicles (EVs) derived from mesenchymal stem cells are promising nanotherapeutics in liver diseases due to their regenerative and...
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Effect of anti-resistance exercise intervention on sarcopenia in hemodialysis patients under nanofiber-based composite membrane
To explore the intervention effect of anti-resistance exercise on sarcopenia in hemodialysis patients, the polyvinyl alcohol/polyacrylonitrile...
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Fast and real-time electrical transistor assay for quantifying SARS-CoV-2 neutralizing antibodies
Due to the SARS-CoV-2 pandemic renewed attention has been directed towards viral neutralization assays and neutralizing antibodies quantification,...
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Preparation of zirconia/zinc oxide nanocomposites by sol-gel method for highly sensitive determination of dopamine
A novel electrochemical sensor utilizing ZrO 2 and ZnO hybrid nanocomposites was developed for the specific detection of dopamine (DA) with ultra-high...
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In vivo toxicity and biodistribution of intravenously administered antibiotic-functionalized gold nanoparticles
The utilization of engineered gold nanoparticles (GNPs) in biomedical applications is experiencing rapid growth owing to their reactive nature and...
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Bio-inspired enzyme-immobilized nanoreactors with cascade catalytic reaction for accurate detection of cholesterol
Although enzyme-based biochemical detection offers high accuracy and speed, their applications are limited by the instability of biological enzymes....
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Titania nanotube arrays as nanobiomatrix interfaces for localized biomolecules delivery to human neuroblastoma SH-SY5Y cells
Titania nanotube arrays (TNA) surface has become a promising nano-surface technology for medical implant application. However, its application in...
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Preparation and application of graphene oxide nanocomposites loaded with enzymes and liposomes
The present studies explored the possibility of immobilizing phosphocholine (PC) liposomes on the surface of graphene oxide (GO) which was...
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Plasma polymerized bio-interface directs fibronectin adsorption and functionalization to enhance “epithelial barrier structure” formation via FN-ITG β1-FAK-mTOR signaling cascade
BackgroundTransepithelial medical devices are increasing utilized in clinical practices. However, the damage of continuous natural epithelial barrier...
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High sensitivity detection of human serum albumin using a novel magnetoelastic immunosensor
In this paper, a novel and wireless magnetoelastic (ME) immunosensor for human serum albumin (HSA) detection is presented. Gold nanoparticles layer...
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Visual and optical colorimetric detection of l-cysteine in biological samples using gold/silver alloy nanoparticles
l -cysteine (Cys) is an important biomolecule responsible for many biological processes including gene regulation and intracellular signaling....
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Fabrication of bimetallic ZIF/carbon nanofibers composite for electrochemical sensing of adrenaline
The detection method with potential ability to diagnose drugs in human serum rapidly, highly sensitivity and selectivity is of vital importance for...
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Chitooligosaccharides: Preparation and Applications in Food and Nutraceuticals
Chitooligosaccharide (COS) is the hydrolyzed product of chitosan (CS). Various chemical, physical, and enzymatic methods have been employed to...
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An efficient electrochemical nano-biosensor based on hydrothermally engineered ultrathin nanostructures of hexagonal boron nitride nanosheets for label-free detection of carcinoembryonic antigen
Advancements in nanostructure engineering have evolved ultrathin geometry and controlled morphology in inorganic layered materials consequently...
