Kyung A Kwak

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To identify preneoplastic markers for hepatocarcino-genesis, the expression levels of neighbor of Punc E11 (Nope), E-cadherin and α-fetoprotein (AFP) were investigated in carcinogen-treated embryonic cell lineages. Mouse embryonic stem cells (ESCs), hepatic progenitor cells (HPCs), and hepatocyte‑like cells (HCs) representing 0, 22, and 40 days of liver(More)
Nanotechnology has advanced at an extremely rapid pace over the past several years in numerous fields of research. However, the uptake of nanoparticles (NPs) into the body after administration through various routes may pose a risk to human health. In this study, we investigated the potential ocular toxicity of 20-nm, negatively- charged zinc oxide (ZnO)(More)
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