Cytotoxicities of co-occurring alternariol

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August undefined, 2024

WebJan 1, 2024 · Alternariol (AOH), alternariol monomethyl ether (AME) and tenuazonic acid (TeA) are the three major Alternaria toxin contaminants in food. In the present study, we … WebDetermination of six Alternaria toxins with UPLC-MS/MS and their occurrence in tomatoes and tomato products from the Swiss market Mycotoxin Res. 2011 Nov;27 (4):265-71. doi: 10.1007/s12550-011-0103-x. Epub 2011 Jun 22. Authors Jürg Noser 1 , Patrick Schneider , Martin Rother , Hansruedi Schmutz Affiliation

Cytotoxicities of Co-occurring alternariol, alternariol …

WebMar 24, 2024 · The highest levels of alternariol and alternariol methyl ether were found in lentils, oilseeds, tomatoes, carrots, juices, wines, and cereals. Tenuazonic acid highest levels were detected in cereals followed by beer, while alternariol, alternariol methyl ether, tenuazonic acid, and tentoxin were found in legumes, nuts, and oilseeds. 1. is biotechnology a new science

Cytotoxicities of Co-occurring alternariol, alternariol …

WebDec 18, 2011 · Alternariol monomethyl ether (AME) is a major mycotoxin produced by fungi of the genus Alternaria and a common contaminant of food products such as fruits and cereals worldwide. AME can cause serious health … WebThe mycotoxin alternariol (AOH) is produced by Alternaria fungi. It occurs naturally in foodstuffs and is frequently found as contaminant in fruit and grain products. Most … WebApr 22, 2024 · The co-occurrence of Alternaria mycotoxins has recently been reviewed ( Crudo et al., 2024 ). Most of the investigated food commodities are found to be simultaneously contaminated with both AOH and AME in approximately the same concentrations ranges (1:1 ratio). isbiotech nucleic acids

Deciphering Alternaria metabolic responses in microbial …

Alternaria Mycotoxins in Food and Feed: An Overview - Hindawi

WebJul 1, 2001 · Studies have shown that TA was responsible for some changes in the esophageal mucosa of mice (Yekeler et al., 2001) and was reported as cytotoxic, phytotoxic, antitumoral, antiviral, antibiotic and... WebThe filamentous fungus Alternaria alternata is a potent producer of many toxic secondary metabolites, which contaminate food and feed. The most prominent one is the polyketide-derived alternariol (AOH) and its derivative alternariol monomethyl ether (AME). Here, we identified the gene cluster for the biosynthesis of AOH and AME by CRISPR/Cas9 ... is biotene spray discontinuedWebFeb 1, 2024 · Humans are typically exposed to mixtures of substances, whereby their bioactivity can be significantly altered by co-occurring compounds. Thus, over the last years, research on combinatory effects has gained increasing attention. ... Combinatory estrogenic effects of bisphenol A in mixtures with alternariol and zearalenone in human … is biotechnology an engineering course

"WebJan 14, 2015 · Abstract. A total of 70 tomato-based and 86 citrus-based products collected in China were analyzed for alternariol, alternariol monomethyl ether, tentoxin, and tenuazonic acid by ultraperformance liquid chromatography–electrospray ionization–tandem mass spectrometry. No toxins were found in any fresh tomato or citrus fruit samples. " - Cytotoxicities of co-occurring alternariol

Cytotoxicities of co-occurring alternariol

Analysis of Toxic Effects of Alternaria Toxins on Esophagus of Mice …

WebMar 1, 2016 · Alternaria toxins such as alternariol (AOH) and its naturally occurring monomethyl ether (AME) produce cytotoxicity and oxidative stress in cell cultures. On the other hand, it has been proved that natural polyphenols have antioxidant effect. Quercetin (Quer) is a polyphenol present in berries and other commodities which exhibits these … Web7 rows · Jan 1, 2024 · Alternariol (AOH), alternariol monomethyl ether (AME) and tenuazonic acid (TeA) are the three ...

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http://www.nlm.medscape.idmu.unboundmedicine.unboundmedicine.com/medline/citation/35893751/Probabilistic_Risk_Assessment_of_Combined_Exposure_to_Deoxynivalenol_and_Emerging_Alternaria_Toxins_in_Cereal_Based_Food_Products_for_Infants_and_Young_Children_in_China_ WebCytotoxicities of Co-occurring alternariol, alternariol monomethyl ether and tenuazonic acid on human gastric epithelial cells Article Nov 2024

Weband alternariol may be factors in human oesophageal cancer (An et al., 1989; Liu et al., 1992). 3 Occurrence of these toxins has been observed in a few raw and processed commercial products including cereal grains, oils, grapes, tomatoes, and apples (EFSA, 2011). Some assessments have WebAlternariol and monomethylalternariol are natural phytotoxins produced by some fungal strains, such as Nimbya and Alternaria. These substances confer virulence to phytopathogens, yet no information is available concerning their mode of action. Here we show that in the micromolar range alternariol 9-methyl ether is able to inhibit the …

WebJan 1, 2024 · Alternaria toxins widely contaminate vegetables, fruits, cereals, and oil crops, especially three toxins, AOH, AME, and TeA; their levels of contamination are closely … WebJun 1, 2001 · In this study, the possible toxic effects of Alternariol Methyl Ether (AME) and Tenuazonic Acid (TeA) produced by Alternaria species on esophagus of mice were …

WebJan 1, 2024 · Article on Cytotoxicities of Co-occurring alternariol, alternariol monomethyl ether and tenuazonic acid on human gastric epithelial cells, published in Food and Chemical Toxicology 171 on 2024-01-01 by Bingxuan Jia+2.

WebThe co-occurrence of DON with emerging Alternaria toxins was reported in previous studies [37,38]. Babič et al. (2024) [37] reported that DON and TeA were present in 32% and 26% of cereal grain... is biotene over the counterWebJun 2, 2000 · Cytotoxicities of Co-occurring alternariol, alternariol monomethyl ether and tenuazonic acid on human gastric epithelial cells. Food and Chemical Toxicology … is biotene antibacterialWebNov 25, 2024 · Cytotoxicities of Co-occurring alternariol, alternariol monomethyl ether and tenuazonic acid on human gastric epithelial cells. 1 Europe PMC requires … is biotene good for bad breathWebDeoxynivalenol (DON) and emerging Alternaria toxins often co-occur in cereal-based products, but the current risk assessment is commonly conducted for only one type of mycotoxin at a time. Compared to adults, infants and young children are more susceptible to mycotoxins through food consumption, especially with cereal-based food products which … is biotechnology considered engineeringWebAug 1, 2012 · Alternariol, AME and TA were the most studied Alternaria toxins. The mean levels of AME ranged from 0.13 mg/kg (maize) to 320 mg/kg (soy beans) [53, 61], AOH levels from 0.16 mg/kg (maize) to... is biotics research legitWebSep 14, 2024 · A new isocoumarin compound named setosphacohol A ( 1 ), together with six known ones, alternariol ( 2 ), isoaltenuene ( 3 ), phomasatin ( 4 ), alternariol 5-O-methyl ether ( 5 ), 1-deoxyrubralactone ( 6 ), and rubralactone ( 7 ), was isolated from the entomogenous fungus Setosphaeria sp. is biotene mouthwash antibacterialWebNov 1, 2024 · Alternaria is one of the major mycotoxigenic fungal genera with more than 70 reported metabolites. Alternaria mycotoxins showed notably toxicity, such as … is biotene mouthwash over the counter