An updated review of tetrodotoxin and its peculiarities

P Katikou, C Gokbulut, AR Kosker, M Campàs… - Marine Drugs, 2022 - mdpi.com
Tetrodotoxin (TTX) is a crystalline, weakly basic, colorless organic substance and is one of
the most potent marine toxins known. Although TTX was first isolated from pufferfish, it has …

Tetrodotoxin and its analogues in food: Recent updates on sample preparation and analytical methods since 2012

C Hu, Y Zhang, Y Zhou, Y Xiang, Z Liu… - Journal of Agricultural …, 2022 - ACS Publications
Tetrodotoxin (TTX), found in various organisms including pufferfish, is an extremely potent
marine toxin responsible for numerous food poisoning accidents. Due to its serious toxicity …

Aptamer-controlled reversible colorimetric assay: High-activity bimetallic organic frameworks for the efficient sensing of marine biotoxins

S Liu, Y Huo, G Li, L Huang, T Wang, Z Gao - Chemical Engineering …, 2023 - Elsevier
Marine biotoxins poison seafood under conditions of eutrophication induced by harmful
algal blooms, threatening life. It is challenging to construct efficient sensing technologies for …

Non-toxic immunosensor for highly efficient detection of tetrodotoxin by electrochemical and colorimetric dual-mode sensing platform

YR Li, XX Dong, WY Cai, YF Liang, XH Chen… - Sensors and Actuators B …, 2023 - Elsevier
Antibody-based immunoassay is an important tool for detecting tetrodotoxin (TTX), a strong
neurotoxic with high mortality rate. However, the traditional immunoassays always suffer …

First detection of tetrodotoxin in bivalves and gastropods from the French mainland coasts

V Hort, N Arnich, T Guérin, G Lavison-Bompard… - Toxins, 2020 - mdpi.com
In 2015, tetrodotoxins (TTXs) were considered a potential threat in Europe since several
studies had shown the presence of these toxins in European bivalve molluscs. In this study …

Tetrodotoxin in live bivalve mollusks from Europe: Is it to be considered an emerging concern for food safety?

P Antonelli, B Salerno, P Bordin… - … Reviews in Food …, 2022 - Wiley Online Library
Tetrodotoxins (TTXs) are a group of potent neurotoxins named after the Tetraodontidae fish
family (pufferfish). TTXs have been reported in several animal taxa, both terrestrial and …

Tetrodotoxin in bivalve mollusks: An integrated study towards the comprehension of the influencing factors of a newly native phenomenon

P Antonelli, A Peruzzo, M Mancin, AB Anzoletti… - Chemosphere, 2023 - Elsevier
Tetrodotoxins (TTXs) are potent neurotoxins named after the Tetraodontidae fish family. The
ingestion of TTX-contaminated flesh can cause neurotoxic symptoms and can lead to death …

Fluorescent nanosensors for detection of microbial toxins in food matrices: a review

H Singh, D Kumar, A Deep, S Puri, M Khatri… - Journal of Food …, 2024 - Springer
The food industry is unceasingly searching for accurate ways to check food safety. The
presence of microbial toxins such as bacterial toxins, fungal toxins, and algal toxins in food …

Toxicity Equivalency Factors for Tetrodotoxin Analogues Determined with Automated Patch Clamp on Voltage-Gated Sodium Channels in Neuro-2a Cells

J Reverté, M Rambla-Alegre… - Journal of Agricultural …, 2024 - ACS Publications
Tetrodotoxin (TTX) is a potent marine neurotoxin, responsible for numerous poisoning
incidents and some human fatalities. To date, more than 30 TTX analogues have been …

Tetrodotoxin and the state-of-the-art progress of its associated analytical methods

W Mi, S Liu - Frontiers in Microbiology, 2024 - frontiersin.org
Tetrodotoxin (TTX), which is found in various marine organisms, including pufferfish,
shellfish, shrimp, crab, marine gastropods, and gobies, is an effective marine toxin and the …