Evidence map›Paper›PMID 34356818›Full record

ArticleMarine drugs2021

Monitoring the Emergence of Algal Toxins in Shellfish: First Report on Detection of Brevetoxins in French Mediterranean Mussels.

Zouher Amzil, Amélie Derrien, Aouregan Terre Terrillon, Audrey Duval, Coralie Connes, Françoise Marco-Miralles, Elisabeth Nézan, Kenneth Neil Mertens

Abstract read
In one paragraph

Article in Marine drugs, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Zouher AmzilIfremer (French Research Institute for Exploitation of the Sea), F-44311 Nantes, France.ORCID 0000-0001-8078-9459
Amélie DerrienIfremer, LITTORAL, F-29900 Concarneau, France.ORCID 0000-0001-9656-7850
Aouregan Terre TerrillonIfremer, LITTORAL, F-29900 Concarneau, France.
Audrey DuvalIfremer, LITTORAL, F-29900 Concarneau, France.
Coralie ConnesIfremer, Station de Corse, F-20600 Bastia, France.
Françoise Marco-MirallesIfremer-Centre Méditerranée, F-83507 La Seyne-sur-Mer, France.
Elisabeth NézanNational Museum of Natural History, DGD-REVE, Station de Biologie Marine de Concarneau, F-29900 Concarneau, France.
Kenneth Neil MertensIfremer, LITTORAL, F-29900 Concarneau, France.ORCID 0000-0003-2005-9483

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In France, four groups of lipophilic toxins are currently regulated: okadaic acid/dinophysistoxins, pectenotoxins, yessotoxins and azaspiracids. However, many other families of toxins exist, which can be emerging toxins. Emerging toxins include both toxins recently detected in a specific area of France but not regulated yet (e.g., cyclic imines, ovatoxins) or toxins only detected outside of France (e.g., brevetoxins). To anticipate the introduction to France of these emerging toxins, a monitoring program called EMERGTOX was set up along the French coasts in 2018. The single-laboratory validation of this approach was performed according to the NF V03-110 guidelines by building an accuracy profile. Our specific, reliable and sensitive approach allowed us to detect brevetoxins (BTX-2 and/or BTX-3) in addition to the lipophilic toxins already regulated in France. Brevetoxins were detected for the first time in French Mediterranean mussels (Diana Lagoon, Corsica) in autumn 2018, and regularly every year since during the same seasons (autumn, winter). The maximum content found was 345 µg (BTX-2 + BTX-3)/kg in mussel digestive glands in November 2020. None were detected in oysters sampled at the same site. In addition, a retroactive analysis of preserved mussels demonstrated the presence of BTX-3 in mussels from the same site sampled in November 2015. The detection of BTX could be related to the presence in situ at the same period of four

Indexed as

BivalviaEnvironmental MonitoringAnimalsAquatic OrganismsFranceMarine ToxinsMediterranean SeaOxocinsPolyether ToxinsSeafoodbrevetoxinMarine ToxinsOxocinsPolyether ToxinsbrevetoxinsBTXs producerKareniaLC-MS/MSlipophilic toxinsmolluscs

Identifiers

PMID34356818
PMCPMC8305566

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.