K
Kyu-Hyuck Chung
Researcher at Sungkyunkwan University
Publications - 26
Citations - 1967
Kyu-Hyuck Chung is an academic researcher from Sungkyunkwan University. The author has contributed to research in topics: Bioassay & Oxidative stress. The author has an hindex of 14, co-authored 26 publications receiving 1870 citations.
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Oxidative stress-dependent toxicity of silver nanoparticles in human hepatoma cells
TL;DR: The findings suggest that AgNP cytotoxicity is primarily the result of oxidative stress and is independent of the toxicity of Ag(+) ions.
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Oxidative stress and apoptosis induced by titanium dioxide nanoparticles in cultured BEAS-2B cells.
TL;DR: T titanium dioxide nanoparticles seem to penetrate into the cytoplasm and locate in the peri-region of the nucleus as aggregated particles, which may induce direct interactions between the particles and cellular molecules, to cause adverse biological responses.
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Geographical distribution of polybrominated diphenyl ethers (PBDEs) and organochlorines in small cetaceans from Asian waters.
Natsuko Kajiwara,Satoko Kamikawa,Karri Ramu,Daisuke Ueno,Tadasu K. Yamada,Annamalai Subramanian,Paul K.S. Lam,Thomas Jefferson,Maricar S. Prudente,Kyu-Hyuck Chung,Shinsuke Tanabe +10 more
TL;DR: The blubber of cetaceans found stranded along the coasts of Japan, Hong Kong, the Philippines and India during the period from 1990 to 2001 were employed for chemical analysis to understand the present status of contamination and the specific accumulation of PBDEs.
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Estrogenic activities of Ginkgo biloba extracts.
Seungmin Oh,Kyu-Hyuck Chung +1 more
TL;DR: The results indicated that GBE and its major components had the weak estrogenic activities through the estrogen response pathway by an interaction with the ER, which confirms the capacity as an alternative HRP.
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Distribution and transportability of hexabromocyclododecane (HBCD) in the Asia-Pacific region using skipjack tuna as a bioindicator.
Daisuke Ueno,Mehran Alaee,Chris Marvin,Derek C. G. Muir,Gordia MacInnis,Eric J. Reiner,Patrick W. Crozier,Vasile I. Furdui,Annamalai Subramanian,Gilberto Fillmann,Paul K.S. Lam,Gene J. Zheng,Muswerry Muchtar,Hamidah Razak,Maricar S. Prudente,Kyu-Hyuck Chung,Shinsuke Tanabe +16 more
TL;DR: Elevated concentrations of HBCD were found in skipjack tuna from areas around Japan, which have the larger modern industrial/urban societies, and implicated these areas as primary regional sources.