ArticleMarine drugs2022
Identification of New CTX Analogues in Fish from the Madeira and Selvagens Archipelagos by Neuro-2a CBA and LC-HRMS.
Article in Marine drugs, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Article
- Comparison of LC-MS methods for the quantitation of ciguatoxins in fish - A collaborative study.Food chemistry: X · 2025Article
- Comparison of Different Solid-Phase Cleanup Methods Prior to the Detection of Ciguatoxins in Fish by Cell-Based Assay and LC-MS/MS.Journal of agricultural and food chemistry · 2025Article
- The Benthic DinoflagellateMarine drugs · 2025Article
- First Confirmed Occurrence of Ciguatera Poisoning in the UK from Imported Pinjalo Snapper (Marine drugs · 2025Article
- First Detection of Algal Caribbean Ciguatoxin in Amberjack Causing Ciguatera Poisoning in the Canary Islands (Spain).Toxins · 2024Article
- Article
- Mouse N2a Neuroblastoma Assay: Uncertainties and Comparison with Alternative Cell-Based Assays for Ciguatoxin Detection.Marine drugs · 2023Article
- A 15-Year Retrospective Review of Ciguatera in the Madeira Islands (North-East Atlantic, Portugal).Toxins · 2023Review
- Review
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Authors and funding
13 authors.
Funding
Abstract
Ciguatera Poisoning (CP) is caused by consumption of fish or invertebrates contaminated with ciguatoxins (CTXs). Presently CP is a public concern in some temperate regions, such as Macaronesia (North-Eastern Atlantic Ocean). Toxicity analysis was performed to characterize the fish species that can accumulate CTXs and improve understanding of the ciguatera risk in this area. For that, seventeen fish specimens comprising nine species were captured from coastal waters inMadeira and Selvagens Archipelagos. Toxicity was analysed by screening CTX-like toxicity with the neuroblastoma cell-based assay (neuro-2a CBA). Afterwards, the four most toxic samples were analysed with liquid chromatography-high resolution mass spectrometry (LC-HRMS). Thirteen fish specimens presented CTX-like toxicity in their liver, but only four of these in their muscle. The liver of one specimen of
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