• Toxicological Research
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• v.11 no.2
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• pp.241-246
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• 1995

This study was carried out to develop the antitoxic compound about cytotoxicity of cadmium on cultured rat neuroglial cells. These cells divided into 3 groups; control group (medium only) or $MTT_{50}$ group (neuroglial cell, $61{\mu}M$ cadmium) and experimental group ($61{\mu}M$ caffeic acid). Neutral red (NR) and tetrazolium MTT of the colorimetric assay were performed to evaluate the cytotoxicity of cell organelles. The light microscopic study was carried out to morphological changes of cultured rat neuroglical cells. The results indicated that caffeic acid showed detoxification effect on cytotoxicity of cadmium in $61{\mu}M$ concentration. According to the spectroscopic study of 1:1 complex of cadmium and caffeic acid, it showed that this formation of complex eliminated cadmium from cultured rat neurogllal cells.