2018
DOI: 10.1016/j.ecoenv.2018.07.084
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Cytotoxicity and enzymatic biomarkers as early indicators of benthic responses to the soluble-fraction of diesel oil

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Cited by 15 publications
(11 citation statements)
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“…The results showed that all the treatments resulted in various extents of increase in 8-OHdG, PCO, and MDA levels, indicating that exposure to elevated temperature, crude oil, or the combination of both could cause oxidative damage to the biomacromolecules of sea cucumber. Consistent with our study, other studies have reported that elevated temperature or crude oil exposure could induce severe oxidative damage of biomacromolecules in various marine organisms, e.g., ascidian (Styela plicata), polychaete (Laeonereis culveri), bivalve (Anomalocardia flexuosa), or sea cucumber (Parastichopus regalis) [29,75,76]. Additionally, we found that 8-OHdG, PCO, and MDA levels in sea cucumber following exposure to WAF at 26 • C were much higher than those following exposure to elevated temperature (26 • C) or WAF at 16 • C treatments, indicating that the co-exposure to elevated temperature and crude oil could cause much more severe oxidative damage to the macromolecules of sea cucumber than elevated temperature alone or crude oil alone did.…”
Section: Discussionsupporting
confidence: 92%
“…The results showed that all the treatments resulted in various extents of increase in 8-OHdG, PCO, and MDA levels, indicating that exposure to elevated temperature, crude oil, or the combination of both could cause oxidative damage to the biomacromolecules of sea cucumber. Consistent with our study, other studies have reported that elevated temperature or crude oil exposure could induce severe oxidative damage of biomacromolecules in various marine organisms, e.g., ascidian (Styela plicata), polychaete (Laeonereis culveri), bivalve (Anomalocardia flexuosa), or sea cucumber (Parastichopus regalis) [29,75,76]. Additionally, we found that 8-OHdG, PCO, and MDA levels in sea cucumber following exposure to WAF at 26 • C were much higher than those following exposure to elevated temperature (26 • C) or WAF at 16 • C treatments, indicating that the co-exposure to elevated temperature and crude oil could cause much more severe oxidative damage to the macromolecules of sea cucumber than elevated temperature alone or crude oil alone did.…”
Section: Discussionsupporting
confidence: 92%
“…It was established that under the influence of toxic substances, including oil products in hydroecosystems, changes occur at all levels of the organization: from molecular to ecosystem, significant in terms of environmental consequences for surface water bodies: molecular -changes in the conformation and activity of enzymes, chromosomal and gene mutations, dysregulation of cellular metabolism, depletion of glycogen depots, hyperglycemia, weakened immunity, impaired lipid, protein and energy metabolism, etc. [12,[17][18][19][20][21][22][23][24];…”
Section: Discussionmentioning
confidence: 99%
“…In the south of the Tyumen region in the Irtysh basin, a number of large oil fields have been discovered, which are start operating. It is worth noting that oil companies consider [3][4][5][6][7][8][9] the main polluting source of oil and its derivatives in the environment, including transportation [10][11][12][13]. Almost 11 million people live in the Irtysh River basin within the Russian Federation, including 75% in cities and urban settlements, 25% in rural areas [14].…”
Section: Introductionmentioning
confidence: 99%
“…For example, damage to the DNA of hemocytes and cells of the digestive gland was noted in the bivalves Mytilus edulis and Mya arenaria , while in the amphipods Quadrivisio aff. lutzi , in cells of the gills of Corbicula fluminea , a decrease in the success of fertilization when exposed to Nereis virens oocytes was shown, and the inhibition of antioxidant defense was observed in juvenile Gadus morhua , polychaete Laeonereis culveri and the bivalve Anomalocardia flexuosa [ 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 ].…”
Section: Introductionmentioning
confidence: 99%