Contents of hepatic and renal metallothioneins in Hyposarcus pardalis: for construction of biomarker for heavy metal contamination in environments

Yukawa, Shun; Yustiawati, Syawal; Suhaemi Syawal, M.; Kobayashi, Kenichi; Hosokawa, Toshiyuki; Saito, Takeshi; Tanaka, Shunitz; Kurasaki, Masaaki

Contents of hepatic and renal metallothioneins in Hyposarcus pardalis: for construction of biomarker for heavy metal contamination in environments

Yukawa, Shun; Yustiawati, Syawal; Suhaemi Syawal, M. et al.

Environmental Earth Sciences, 2014, 71(4), 1945-1952

Permalink : https://hdl.handle.net/2115/56363

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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/56363
タイトル	Contents of hepatic and renal metallothioneins in Hyposarcus pardalis: for construction of biomarker for heavy metal contamination in environments
著者	Yukawa, Shun ; Yustiawati, Syawal ; Suhaemi Syawal, M. ; Kobayashi, Kenichi ; Hosokawa, Toshiyuki ; Saito, Takeshi ; Tanaka, Shunitz ; Kurasaki, Masaaki
著者名 Yukawa, Shun
著者名 Yustiawati, Syawal
著者名 Suhaemi Syawal, M.
著者名 Kobayashi, Kenichi
e-Rad_Researcher 00157025 著者名 Hosokawa, Toshiyuki
e-Rad_Researcher 40153811 著者名 Saito, Takeshi
e-Rad_Researcher 30142194 著者名 Tanaka, Shunitz
e-Rad_Researcher 80161727 著者名 Kurasaki, Masaaki
言語	英語
キーワード	Biomarker
	Developing countries
	Heavy metals
	Hyposarcus pardalis
	Metallothionein
発行日	2014-02
出版者	Springer-Verlag
収録物名	Environmental Earth Sciences
巻(号)	71(4)
ページ	1945-1952
抄録	The pollution of water by heavy metals is one of the most serious problems in the developing countries, where watercourses play important roles in transport and economic activities. The aim of this study was to examine whether Hyposarcus pardalis, a fish species widespread in the freshwater environment in Indonesia, could be used as a biomarker for environmental pollution by metals. To this effect, the concentrations of metallothioneins and metals in the livers and kidneys of H. pardalis were measured. In addition, to clarify the relationship between metallothionein concentrations and metal exposure, the concentrations of metallothioneins and metals were determined in the liver and the kidney of fish exposed to 50 and 500 ppb Cu and 500 ppb Mn, compared with those kept in clean water. Sufficient concentrations of metallothionein were detected in fish captured from Lake Rawakalong located in an industrial area in the suburbs of Jakarta. The results of exposure experiments suggested that H. pardalis retained a history of pollution in its organs for a long duration, and the metals bound to metallothioneins in the liver and kidney could be replaced with Cu following exposure. In conclusion, the hepatic and renal metallothioneins in H. pardalis are a useful candidate biomarker for monitoring heavy metal contamination.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	© Springer-Verlag Berlin Heidelberg 2013, Published online: 16 June 2013
PISSN	1866-6280
NCID	AA12450043
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1007/s12665-013-2600-z