Magnetic nanoparticle‐based immunosensors and aptasensors for mycotoxin detection in foodstuffs: An update

S Gao, R Zhou, D Zhang, X Zheng… - … Reviews in Food …, 2024 - Wiley Online Library
Mycotoxin contamination of food crops is a global challenge due to their unpredictable
occurrence and severe adverse health effects on humans. Therefore, it is of great …

Magnetic nanoparticles and magnetic particle spectroscopy-based bioassays: a 15 year recap

K Wu, J Liu, VK Chugh, S Liang, R Saha… - Nano …, 2022 - iopscience.iop.org
Magnetic nanoparticles (MNPs) have unique physical and chemical properties, such as high
surface area to volume ratio and size-related magnetism, which are completely different from …

Electrophoresis‐assisted multilayer assembly of nanoparticles for sensitive lateral flow immunoassay

VG Panferov, NA Ivanov, T Mazzulli… - Angewandte Chemie …, 2023 - Wiley Online Library
Lateral flow immunoassay (LFIA) is a rapid, simple, and inexpensive point‐of‐need method.
A major limitation of LFIA is a high limit of detection (LOD), which impacts its diagnostic …

Express high-sensitive detection of ochratoxin A in food by a lateral flow immunoassay based on magnetic biolabels

AV Orlov, JA Malkerov, DO Novichikhin, SL Znoyko… - Food Chemistry, 2022 - Elsevier
We present an easy-to-use lateral flow immunoassay for rapid, precise and sensitive
quantification of one of the most hazardous mycotoxins–ochratoxin A (OTA), which is widely …

Magnetic particle spectroscopy for point-of-care: A review on recent advances

P Yari, B Rezaei, C Dey, VK Chugh, NVRK Veerla… - Sensors, 2023 - mdpi.com
Since its first report in 2006, magnetic particle spectroscopy (MPS)-based biosensors have
flourished over the past decade. Currently, MPS are used for a wide range of applications …

Magnetic nanoprobe-enabled lateral flow assays: recent advances

Y Zhao, J Sang, Y Fu, J Guo, J Guo - Analyst, 2023 - pubs.rsc.org
In recent years, magnetic nanoparticle sensor technologies have attracted considerable
interest in the point-of-care-testing (POCT) field, especially in lateral flow immunoassays …

Multiplex label-free kinetic characterization of antibodies for rapid sensitive cardiac troponin I detection based on functionalized magnetic nanotags

AV Orlov, JA Malkerov, DO Novichikhin… - International Journal of …, 2022 - mdpi.com
Express and highly sensitive immunoassays for the quantitative registration of cardiac
troponin I (cTnI) are in high demand for early point-of-care differential diagnosis of acute …

[HTML][HTML] Highly sensitive nanomagnetic quantification of extracellular vesicles by immunochromatographic strips: A tool for liquid biopsy

VA Bragina, E Khomyakova, AV Orlov, SL Znoyko… - Nanomaterials, 2022 - mdpi.com
Extracellular vesicles (EVs) are promising agents for liquid biopsy—a non-invasive
approach for the diagnosis of cancer and evaluation of therapy response. However, EV …

Experimental validation and prediction of super-enhancers: advances and challenges

EV Kravchuk, GA Ashniev, MG Gladkova, AV Orlov… - Cells, 2023 - mdpi.com
Super-enhancers (SEs) are cis-regulatory elements of the human genome that have been
widely discussed since the discovery and origin of the term. Super-enhancers have been …

Magnetofection in vivo by nanomagnetic carriers systemically administered into the bloodstream

AA Sizikov, PI Nikitin, MP Nikitin - Pharmaceutics, 2021 - mdpi.com
Nanoparticle-based technologies are rapidly expanding into many areas of biomedicine and
molecular science. The unique ability of magnetic nanoparticles to respond to the magnetic …