KMID : 0370220080520050361
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Yakhak Hoeji 2008 Volume.52 No. 5 p.361 ~ p.369
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The Cell Regenerative Effect of Benzoic Acid Derivatives Against Chomium Trioxide-Induced Cytotoxicity
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Han Du-Seok
Choi Byoung-Nam Lee Jae-Sug Choi Hwa-Jung Baek Seung-Hwa
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Abstract
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In order to evaluate the cytotoxicity of chromium trioxide, and the cell regenerative effect of phenolic acid against chromium trioxide-induced cytotoxicity, cell viability, cell adhesion activity, lactate dehydrogenase (LDH) activity, and morphological changes of cells were performed in these cultures. The toxicity of chromium trioxide (IC50, 44.0 ¥ìM) was high according to the toxic criteria. Cell regeneration of benzoic acid derivatives against IC50 value of chromium trioxide in cell morphology was increased in concentration-dependent manner. These results suggest that benzoic acid derivatives may be used as a cell regenerative agent against chromium-ediated cytotoxicity.
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KEYWORD
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inhibitory effect, nickel-mediated cytotoxicity, cell viability, cell adhesion activity
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