Ochratoxin A: Overview of prevention, removal, and detoxification methods

L Ding, M Han, X Wang, Y Guo - Toxins, 2023 - mdpi.com
Ochratoxins are the secondary metabolites of Penicillium and Aspergillus, among which
ochratoxin A (OTA) is the most toxic molecule. OTA is widely found in food and agricultural …

Recent insights into the use of antagonistic yeasts for sustainable biomanagement of postharvest pathogenic and mycotoxigenic fungi in fruits with their prevention …

S Oztekin, DN Dikmetas, D Devecioglu… - Journal of Agricultural …, 2023 - ACS Publications
Fungi-induced postharvest diseases are the leading causes of food loss and waste. In this
context, fruit decay can be directly attributed to phytopathogenic and/or mycotoxin-producing …

Application of DNA nanotweezers in biosensing: nanoarchitectonics and advanced challenges

R Zhang, R Chen, Y Ma, J Liang, S Ren… - Biosensors and …, 2023 - Elsevier
Deoxyribonucleic acid (DNA) is a carrier of genetic information. DNA hybridization is
characterized by predictability, diversity, and specificity owing to the strict complementary …

Neurotoxicity of ochratoxin A: Molecular mechanisms and neurotherapeutic strategies

BA Obafemi, IA Adedara, JBT Rocha - Toxicology, 2023 - Elsevier
Data from epidemiological and experimental studies evidenced that some chemical
contaminants in food elicit their harmful effects by targeting the central nervous system …

Gold nanoparticle-mediated fluorescence immunoassay for rapid and sensitive detection of Ochratoxin A

J Zhang, D Xu, Y Zhang, Z Luo, Y Zhao, X Zheng… - … Acta Part A: Molecular …, 2024 - Elsevier
In this work, a fluorescence immunoassay based on horseradish peroxidase-labeled IgG
(HRP-IgG)-modified gold nanoparticle (AuNP@ HRP-IgG) probe was established for …

A signal-off aptamer sensor based on competition with complementary DNA and click polymerization for electrochemical detection of AFB1

Z Liu, J Xue, L Chen, L Ma, H Yang, Y Zhang… - Microchemical …, 2022 - Elsevier
A new, simple and low-cost electrochemical analysis approach employing click
polymerization as the signal amplification strategy was developed for the highly sensitive …

Optical biosensor for ochratoxin a detection in grains using an enzyme-mediated click reaction and polystyrene nanoparticles

L Wei, Z Wang, Y Chen - Journal of Agricultural and Food …, 2022 - ACS Publications
Herein, we develop an optical biosensor for highly sensitive and facile detection of
ochratoxin A (OTA) using an enzyme-mediated click reaction for signal amplification and …

An Extremely Highly Sensitive ELISA in pg mL−1 Level Based on a Newly Produced Monoclonal Antibody for the Detection of Ochratoxin A in Food Samples

Y Ren, R Tian, T Wang, J Cao, J Li, A Deng - Molecules, 2023 - mdpi.com
In this study, an extremely highly sensitive enzyme-linked immunosorbent assay (ELISA)
based on a newly produced monoclonal antibody (mAb) for the detection of ochratoxin A …

A Newly Isolated Alcaligenes faecalis ANSA176 with the Capability of Alleviating Immune Injury and Inflammation through Efficiently Degrading Ochratoxin A

R Zheng, H Qing, Q Ma, X Huo, S Huang, L Zhao… - Toxins, 2022 - mdpi.com
Ochratoxin A (OTA) is one of the most prevalent mycotoxins that threatens food and feed
safety. Biodegradation of OTA has gained much attention. In this study, an Alcaligenes …

Development of broad-specific monoclonal antibody-based immunoassays for simultaneous ochratoxin screening in medicinal and edible herbs

M Guo, J Lv, T Ke, J Tian, K Miao, Y Wang, D Kong… - Food Control, 2023 - Elsevier
The frequent occurrence of ochratoxins in food and herbs poses a considerable threat to
consumer and animal health. Here, we generated a broad-specificity monoclonal antibody …