Effects of trichlorfon on oxidative stress, neurotoxicity, and cortisol levels in common carp, Cyprinus carpio L., at different temperatures

Woo, Soo Ji; Chung, Joon Ki

doi:10.1016/j.cbpc.2019.108698

Cited by 28 publications

(19 citation statements)

References 53 publications

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“…Detrimental effects related to the antioxidant defence system could be caused in fish exposed to environmental contaminants, due to the occurrence of ROS (Lushchak, 2011). Similar to other results (Guo et al, 2018; Woo & Chung, 2020), the MDA contents were enhanced significantly with the increase of experimental stress, indicating oxidative stress. Because the optimal temperature of most carp species is about 25°C, adaptation to temperature changes involves regulating the mitochondria functional properties, that affecting the dynamic balance of active oxygen scavenging in an organism (Abdel‐Tawwab & Wafeek, 2017; Li et al, 2010; Martinez‐Alvarez et al, 2005).…”

Section: Resultssupporting

confidence: 90%

“…Because of attributing to the process of metal detoxification and elimination of reactive oxygen species (ROS), metallothionein (MTs) also attracted more attention (Ladhar‐Chaabouni et al, 2012; Shariati & Shariati, 2011). Additionally, the cortisol (COR) hormone is often used as a stress indicator due to its sensitivity to environmental stress (Woo & Chung, 2020). Therefore, these physiological responses have been considered as potential indicators of the early impact of environmental pollutants.…”

Section: Introductionmentioning

confidence: 99%

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Interactive effects of temperature and mercury exposure on the stress‐related responses in the freshwater fish Ctenopharyngodon idella

Liu

2020

Aquaculture Research

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Aquatic organisms are affected by both water temperature fluctuation and the waterborne pollutants such as heavy metals. In this study, we investigated the effects of water temperature and/or mercury (Hg) on antioxidant parameters (SOD, superoxide dismutase; CAT, catalase; MDA, malondialdehyde; TAOC, total antioxidant capacity), the stress proteins (HSP70, heat shock protein 70; MTs, metallothionein) and the stress hormone (COR, cortisol hormone), as well as the related genes expression of grass carp, Ctenopharyngodon idella. Fish (45.37 ± 3.58 g) were acclimated to 15, 20, 25, 30 or 35°C and co‐exposed to 0.0 or 0.039 mg/L HgCl2 for 4 weeks in triplicates. Three‐way ANOVA revealed that all variables were significantly affected by water temperature, Hg exposure, exposure time and their interactions. The activities of antioxidant enzymes increased significantly by increasing water temperature up to 30°C, after which they decreased significantly at 35°C. The levels of HSP70 and MTs increased with increasing water temperature up to 35°C, but Hg‐exposed fish showed lower levels of two stress proteins as compared to Hg‐free fish groups. Additional, the cortisol content was not positively correlated with temperature. Our data provide evidences that warmer temperatures can potentiate Hg toxicity. Due to the complex mechanism of the toxicity of temperature coupled pollutants on aquatic organisms, more detailed experiments in laboratory need to be performed before these parameters are used as special biomarkers for monitoring aquatic environment.

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Section: Resultssupporting

confidence: 90%

Section: Introductionmentioning

confidence: 99%

Interactive effects of temperature and mercury exposure on the stress‐related responses in the freshwater fish Ctenopharyngodon idella

Liu

2020

Aquaculture Research

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“…Trichlorfon insecticide is often used in agriculture and horticulture [42]. This compound is actively used to combat various parasitic infections in aquaculture.…”

Section: The Effect Of Pesticides On the Microbiome Of Aquatic Organismsmentioning

confidence: 99%

The Effect of Pesticides on the Microbiome of Animals

et al. 2020

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In recent decades an increase in the use of pesticides to protect plants from pests, diseases and weeds has been observed. There are many studies on the effects of various pesticides on non-target organisms. This review aims to analyze and summarize published scientific data on the effects of pesticides on the animal microbiome. Pesticides can affect various parameters of the animal microbiome, such as the taxonomic composition of bacteria, bacterial biodiversity, and bacterial ratios and modify the microbiome of various organisms from insects to mammals. Pesticide induced changes in the microbiome reducing the animal’s immunity. The negative effects of pesticides could pose a global problem for pollinators. Another possible negative effect of pesticides is the impact of pesticides on the intestinal microbiota of bumblebees and bees that increase the body’s sensitivity to pathogenic microflora, which leads to the death of insects. In addition, pesticides can affect vitality, mating success and characteristics of offspring. The review considers methods for correcting of bee microbiome.

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“…The significantly increased GSH levels in the group of BP-4 (0.5 mg L −1 ) probably resulted from the enhanced hepatic uptake of amino acid substrates and the activities of biosynthetic enzymes in order to protect the organisms against oxidative damage [39]. The consumption of GSH due to the direct scavenging of ROS or as a co-factor for GST/GPx activities may significantly decrease GSH levels in the group of PABA (0.5 mg L −1 ) [40]. Moreover, the reaction of GSH during xenobiotic exposure might have been affected by the dose saturation phenomenon.…”

Section: Antioxidative Responsesmentioning

confidence: 99%

Evaluation of the Oxidative Stress Status in Zebrafish (Danio rerio) Liver Induced by Three Typical Organic UV Filters (BP-4, PABA and PBSA)

Huang

Wang

et al. 2020

IJERPH

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Organic UV filters are a kind of emerging pollutants, which have been widely used in personal care products (PCPs). This study evaluated the effects of benzophenone-4 (BP-4), 4-aminobenzoic acid (PABA), and 2-phenylbenzimidazole-5-sulfonic acid (PBSA) on the selected indices of antioxidative responses in zebrafish (Danio rerio) liver. Zebrafish were exposed to two different doses (i.e., 0.5 and 5 mg L−1) of semi-static water with three individual compounds. Liver samples were collected on 7 and 14 days to analyze biochemical indicators, including superoxide dismutase (SOD), glutathione S-transferase (GST), reduced glutathione (GSH), and malondialdehyde (MDA). Oxidative stress occurred in zebrafish liver with significantly changed indicators during the whole exposure period. Different experimental groups could induce or inhibit the activity of antioxidant enzymes with varying degrees. With a prolonged exposure time and increased exposure dose, the hepatic lipid peroxidation was also obviously observed. Moreover, the toxicity order of three organic UV filters was analyzed using the integrated biomarker response (IBR) index and the results indicate that exposure to PABA for 7 days at 0.5 mg L−1 and PBSA for 7 days at 5 mg L−1 induced the most severe oxidative stress in the liver of zebrafish.

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Effects of trichlorfon on oxidative stress, neurotoxicity, and cortisol levels in common carp, Cyprinus carpio L., at different temperatures

Cited by 28 publications

References 53 publications

Interactive effects of temperature and mercury exposure on the stress‐related responses in the freshwater fish Ctenopharyngodon idella

Interactive effects of temperature and mercury exposure on the stress‐related responses in the freshwater fish Ctenopharyngodon idella

The Effect of Pesticides on the Microbiome of Animals

Evaluation of the Oxidative Stress Status in Zebrafish (Danio rerio) Liver Induced by Three Typical Organic UV Filters (BP-4, PABA and PBSA)

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