Establishing a Receptor Binding Assay for Ciguatoxins: Challenges, Assay Performance and Application [PDF]
ToxinsCiguatera, a global issue, lacks adequate capacity for ciguatoxin analysis in most affected countries. The Caribbean region, known for its endemic ciguatera and being home to a majority of the global small island developing states, particularly needs ...
Lisbet Díaz-Asencio +4 more
doaj +4 more sources
Advances in Detecting Ciguatoxins in Fish [PDF]
Toxins, 2020 Ciguatera fish poisoning (CFP) is currently the most common marine biotoxin food poisoning worldwide, associated with human consumption of circumtropical fish and marine invertebrates that are contaminated with ciguatoxins.
Tibor Pasinszki +2 more
doaj +5 more sources
First Detection of Algal Caribbean Ciguatoxin in Amberjack Causing Ciguatera Poisoning in the Canary Islands (Spain). [PDF]
Toxins (Basel)Ciguatera Poisoning (CP) is an illness associated with the consumption of fish contaminated with potent natural toxins found in the marine environment, commonly known as ciguatoxins (CTXs).
Estevez P +5 more
europepmc +3 more sources
Ciguatoxin Detection in Flesh and Liver of Relevant Fish Species from the Canary Islands [PDF]
Toxins, 2022 The Canary Islands are a ciguatoxin (CTX) hotspot with an established official monitoring for the detection of CTX in fish flesh from the authorised points of first sale. Fish caught by recreational fishermen are not officially tested and the consumption
María José Ramos-Sosa +10 more
doaj +3 more sources
Chemical Research in Toxicology, 2021 Ciguatoxins (CTX) are potent marine neurotoxins, which can bioaccumulate in seafood, causing a severe and prevalent human illness known as ciguatera poisoning (CP).
J. K. Gwinn +5 more
semanticscholar +5 more sources
Reductive Amination for LC–MS Signal Enhancement and Confirmation of the Presence of Caribbean Ciguatoxin-1 in Fish [PDF]
Toxins, 2022 Ciguatera poisoning is a global health concern caused by the consumption of seafood containing ciguatoxins (CTXs). Detection of CTXs poses significant analytical challenges due to their low abundance even in highly toxic fish, the diverse and in-part ...
Fedor Kryuchkov +5 more
doaj +3 more sources
In vivo subchronic effects of ciguatoxin-related compounds, reevaluation of their toxicity. [PDF]
Arch Toxicol, 2022 Ciguatoxins are marine compounds that share a ladder-shaped polyether structure produced by dinoflagellates of the genus Gambierdiscus and Fukuyoa, and include maitotoxins (MTX1 and MTX3), ciguatoxins (CTX3C) and analogues (gambierone), components of one
Raposo-García S +9 more
europepmc +4 more sources
CiguaMOD I: A conceptual model of ciguatoxin loading in the Greater Caribbean Region. [PDF]
Harmful Algae, 2023 Parsons ML +6 more
europepmc +4 more sources
Brevenal inhibits pacific ciguatoxin-1B-induced neurosecretion from bovine chromaffin cells.
PLoS ONE, 2008 Ciguatoxins and brevetoxins are neurotoxic cyclic polyether compounds produced by dinoflagellates, which are responsible for ciguatera and neurotoxic shellfish poisoning (NSP) respectively. Recently, brevenal, a natural compound was found to specifically
César Mattei +9 more
doaj +2 more sources
Structural Assignment of the Product Ion Generated from a Natural Ciguatoxin-3C Congener, 51-Hydroxyciguatoxin-3C, and Discovery of Distinguishable Signals in Congeners Bearing the 51-Hydroxy Group. [PDF]
Toxins (Basel)Ciguatoxins (CTXs) stand as the primary toxins causing ciguatera fish poisoning (CFP) and are essential compounds distinguished by their characteristic polycyclic ether structure.
Ukai R +6 more
europepmc +2 more sources