palytoxin and microcystin

palytoxin has been researched along with microcystin* in 1 studies

Other Studies

1 other study(ies) available for palytoxin and microcystin

ArticleYear
Toxicological Perspective on Climate Change: Aquatic Toxins.
    Chemical research in toxicology, 2016, Apr-18, Volume: 29, Issue:4

    In recent years, our group and several others have been describing the presence of new, not previously reported, toxins of high toxicity in vectors that may reach the human food chain. These include tetrodotoxin in gastropods in the South of Europe, ciguatoxin in fish in the South of Spain, palytoxin in mussels in the Mediterranean Sea, pinnatoxin all over Europe, and okadaic acid in the south of the U.S. There seem to be new marine toxins appearing in areas that are heavy producers of seafood, and this is a cause of concern as most of these new toxins are not included in current legislation and monitoring programs. Along with the new toxins, new chemical analogues are being reported. The same phenomenom is being recorded in freshwater toxins, such as the wide appearance of cylindrospermopsin and the large worldwide increase of microcystin. The problem that this phenomenon, which may be linked to climate warming, poses for toxicologists is very important not only because there is a lack of chronic studies and an incomplete comprehension of the mechanism driving the production of these toxins but also because the lack of a legal framework for them allows many of these toxins to reach the market. In some cases, it is very difficult to control these toxins because there are not enough standards available, they are not always certified, and there is an insufficient understanding of the toxic equivalency factors of the different analogues in each group. All of these factors have been revealed and grouped through the massive increase in the use of LC-MS as a monitoring tool, legally demanded, creating more toxicological problems.

    Topics: Acrylamides; Animals; Bivalvia; Chromatography, Liquid; Ciguatoxins; Climate Change; Cnidarian Venoms; Fishes; Food Contamination; Fresh Water; Humans; Marine Toxins; Microcystins; Okadaic Acid; Seafood; Tandem Mass Spectrometry

2016