Journal of Okayama Medical Association
Published by Okayama Medical Association

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Full-text articles are available 3 years after publication.

ポリ塩化ナフタリン(PCN)中毒に関する実験的研究 第2報 PCN投与ラットにおける肝ミトコンドリアの酸化的リン酸化反応,並びにラット肝に於ける脂質過酸化反応及びATP濃度の変化

大熊 勝明 岡山大学医学部公衆衛生
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抄録
PCN was dissolved in olive oil and given to rats intraperitoneally. The effect of PCN on liver mitochondria was compared with control rats given olive oil only. The results were as follows: The RCI of liver mitochondria had decreased significantly one hour after the injection of PCN. It was slightly decreased after 24 hours. The ADP/O ratio was slightly decreased one hour and 24 hours after the injection of PCN. The TBA value of the PCN injected group had increased significantly after 1 and 24 hours compared with the control, indicating that peroxidation of liver lipid had occurred. The level of ATP had decreased significantly compared with that of the control group 24 hours after the administration of PCN. Liver mitochondria showed greater uptake of components with shorter retention times than of those with longer retention times.
キーワード
ポリ塩化ナフタリン
酸化的リン酸化
脂質過酸化
ATP
ISSN
0030-1558
NCID
AN00032489