Journal of Okayama Medical Association
Published by Okayama Medical Association

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Full-text articles are available 3 years after publication.

ベンゼン塩素化合物の生体膜に対する作用 第1報 分離正常ラット肝ミトコンドリアに於ける各化合物の各種濃度の酸化的リン酸化反応に対する影響

森 孝昭 岡山大学医学部公衆衛生
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抄録
The effect of mono-, di-, tri-, and tetra-chlorinated benzene on mitochondrial oxidative phosphorylation was determined and the following results were obtained. 1) Chlorinated mono-aromatic hydrocarbons inhibited respiratory control strongly by increasing state 4 respiration and decreasing state 3 respiration. 2) Lower concentrations of mitochondrial protein showed higher inhibitory effects for 1,2,3-tichloro benzene on respiratory control. 3) The respiratory control index decreased with increase in the number of chlorine. 4) The respiratory control index decreased with increase in the concentration of chlorinated benzene. 5) Decrease in respiratory control index was in the order of orth>meta>para-dichloro benzenes. There were differences between the isomers.
キーワード
肝臓
ベンゼン塩素化合物
ミトコンドリア
酸化的リン酸化反応
生体膜
ISSN
0030-1558
NCID
AN00032489