Biornarker responses in caged rockfish (Sebastes schlegeli) from Masan Bay and Haegeumgang, South Korea SCIE SCOPUS

Cited 16 time in WEB OF SCIENCE Cited 17 time in Scopus
Title
Biornarker responses in caged rockfish (Sebastes schlegeli) from Masan Bay and Haegeumgang, South Korea
Author(s)
Jung, Jee-Hyun; Kim, So-Jueng; Lee, Taek-Kyun; Shim, Won Joon; Woo, Seonock; Kim, Dae-Jung; Han, Chang-Hee
KIOST Author(s)
Jung, Jee Hyun(정지현)Lee, Taek Kyun(이택견)Shim, Won Joon(심원준)
Publication Year
2008
Abstract
The purpose of this study was to compare enzymatic biomarker activities in fish caged at two sites, Masan Bay (contaminated) and Haeguemgang (reference). In the present study, ethoxyresorufin O-deethylase (EROD), brain acetyl cholinesterase (bAChE), muscle acetyl cholinesterase (mAChE) and butyryl cholinesterase (mBChE) in caged rockfish (Sebastes schlegeli) were measured 0, 1, 3, 7, 14, 21 and 30 days after caging. The level of CYP1A mRNA and Protein expression was induced higher in Masan Bay at 1, 3, 7, 14 and 30 days after caging. EROD activity in the caged fish was significantly higher in Masan Bay than in Haeguemgang 3 and 7 days after caging, but not at 14 and 30 days after caging. bAChE activity was significantly inhibited at 7 and 14 days after caging in Masan Bay. However, mBChE activity was not significantly inhibited during the experiment. Taken together, the data suggest that the caged fish were exposed, at least transiently, to CYP1A inducers and ChE inhibitors, which is consistent with our previous observations. (c) 2008 Elsevier Ltd. All rights reserved.
ISSN
0025-326X
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/4554
DOI
10.1016/j.marpolbul.2007.12.006
Bibliographic Citation
MARINE POLLUTION BULLETIN, v.57, no.6-12, pp.599 - 606, 2008
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Subject
GLUTATHIONE-S-TRANSFERASE; BIOTRANSFORMATION ENZYMES; RAINBOW-TROUT; CHOLINESTERASE ACTIVITY; GENE-EXPRESSION; NORTH-SEA; INDUCTION; 4-NONYLPHENOL; BIOMARKER; FLOUNDER
Keywords
ethoxyresorufin O-deethylase (EROD); rockfish; Sebastes schlegeli; acetyl cholinesterase (AChE); butyryl cholinesterase (BChE); Masan Bay
Type
Article
Language
English
Document Type
Article; Proceedings Paper
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Related Researcher
Research Interests

Microplastic pollution,Persistent Organic Pollutants,Oil Pollution,미세플라스틱 오염,잔류성 유기오염물질,유류오염

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