Cyanotoxin genotoxicity: a review
WebJul 24, 2024 · In this review, we bring to the forefront the presence of cyanotoxins in extreme environments. Cyanotoxins have been reported especially in polar deserts (both from the Arctic and Antarctica) and alkaline lakes, but also in hot deserts, hypersaline environments, and hot springs. WebMay 10, 2024 · In this review, possible genotoxic effects of well-known cyanotoxins (Cylindrospermopsin, Microcystin-LR, Nodularin, Anatoxin-a and Homoanatoxin-a) were …
Cyanotoxin genotoxicity: a review
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WebSummary of environmental factor ranges tested on cyanotoxin production by cyanobacterial cultures. Only the key factors varying in extreme environments are … WebSep 1, 2014 · In this review, possible genotoxic effects of well-known cyanotoxins (Cylindrospermopsin, Microcystin-LR, Nodularin, Anatoxin-a and Homoanatoxin-a) were …
WebJan 1, 2011 · This review gives an overview of cyanotoxins' analysis and levels in freshwater environments with particular emphasis on seasonal variations in Europe. Recent analytical approaches are discussed and the seasonal patterns for three major European climate zones (Mediterranean, continental, and Atlantic) were distinguished. WebJan 1, 2011 · In this review we discuss genotoxic and potential carcinogenic properties of freshwater cyanotoxins, particularly microcystin-LR (MCLR), nodularin (NOD) and …
Web9.2.10 Mutagenicity and genotoxicity. 9.2.10.1 Microcystins; 9.2.10.2 Cylindrospermopsin ... This guideline technical document reviews and assesses the identified health risks associated with cyanobacterial toxins in drinking water. ... over both distance and time (Hotto et al., 2008; Briand et al., 2009). The mechanisms affecting cyanotoxin ... WebNov 1, 2024 · Cyanotoxins - organic metabolites of cyanobacterial species cause harmful effects on fishes. Cyanotoxins mainly exert hepato-, neuro-, immune-, and …
WebAbstract Cylindrospermopsin (CYN) is a potent cyanotoxin recognized as an emerging human threat due to its cytotoxicity and potential carcinogenicity. Although the genotoxicity of CYN has been extensively studied in vitro, limited data …
WebThe toxicity of 5-chlorouracil (as measured by DNA strand breakage) was significantly influenced by time from dosing and there was no significant difference in MML between mice dosed with 5- chloro-6-hydroxymethyluracil and the controls. Cylindrospermopsin (CYN), a potent cyanobacterial hepatotoxin produced by Cylindrospermopsis raciborskii and other … checklist for nonverbal pain indicatorsWebJul 16, 2024 · A study showed that CYN is linked to a variable effect in HepG2 cell line. Cyanotoxin diminishes lipid peroxidation in cells that have not been previously … checklist for next of kinWebJun 1, 2024 · It is generally known that CYN is a pro-genotoxic and has to be metabolically activated by CYP450 enzymes to induce genotoxic effects, which was confirmed in several in vitro [29,31,32,34, 36,... checklist for new parentsWebNov 6, 2024 · CYN exerts multiple toxicities which may include cytotoxicity, hepatotoxicity, genotoxicity, neurotoxicity, and immunotoxicity [7,75,87]. ... Wood, R. Acute animal and … checklist for new submissions模板WebThe results showed that after 72 h exposure genotoxic activity of CYN/MCLR mixture was comparable to the one of pure CYN, while MCLR had no effect on the viability of cells and had no influence on cell division. Simultaneous occurrence of cylindrospermopsin (CYN) and microcystin-LR (MCLR) has been reported in the aquatic environment and thus human … flatbed clipartWebMay 10, 2024 · Cyanotoxin genotoxicity: a review. Abstract Cyanobacteria are broadly producing secondary metabolites including cyanotoxins. More than 40 genera of … checklist for nonprofit organizationWebOct 1, 2024 · Toxin-producing cyanobacteria in aquatic, terrestrial, and aerial environments can occur alongside a wide range of additional health hazards including biological agents and synthetic materials. Cases of intoxications involving cyanobacteria and cyanotoxins, with exposure to additional hazards, are discussed. Examples of the co-occurrence of … checklist for new texans