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甲基胆蒽转化的小鼠BALB/3T3细胞中前列腺素的产生:氧化磷酸化抑制剂的作用

Prostaglandin production by methylcholanthrene-transformed mouse BALB/3T3: effect of oxidative phosphorylation inhibitors.

作者信息

Pong S S, Levine L

出版信息

Prostaglandins. 1977 Jan;13(1):65-71. doi: 10.1016/0090-6980(77)90043-0.

DOI:10.1016/0090-6980(77)90043-0
PMID:841108
Abstract

Oligomycin, antimycin, and 2,4-dinitrophenol, compounds that are known to inhibit oxidative phosphorylation by different mechanisms, inhibit the production of prostaglandins by serum-stimulated MC5-5 cells. The prostaglandin production that is stimulated by thrombin and bradykinin is inhibited by 2,4-dinitrophenol. Prostaglandin synthesis by MC5-5 cells from exogeneously-supplied arachidonic acid, however, is not affected by 2,4-dinitrophenol. Antimycin and 2,4-dinitrophenol also inhibit the serum-stimulated release of arachidonic acid from the cellular lipids, suggesting that it is the expression of phospholipase activity, a prerequisite for synthesis of prostaglandins by MC5-5 cells, that is dependent on oxidative phosphorylation.

摘要

寡霉素、抗霉素和2,4-二硝基苯酚是已知通过不同机制抑制氧化磷酸化的化合物,它们可抑制血清刺激的MC5-5细胞产生前列腺素。2,4-二硝基苯酚可抑制凝血酶和缓激肽刺激产生的前列腺素。然而,MC5-5细胞从外源供应的花生四烯酸合成前列腺素不受2,4-二硝基苯酚影响。抗霉素和2,4-二硝基苯酚也抑制血清刺激的细胞脂质中花生四烯酸的释放,这表明正是磷脂酶活性的表达(MC5-5细胞合成前列腺素的一个先决条件)依赖于氧化磷酸化。

相似文献

1
Prostaglandin production by methylcholanthrene-transformed mouse BALB/3T3: effect of oxidative phosphorylation inhibitors.甲基胆蒽转化的小鼠BALB/3T3细胞中前列腺素的产生:氧化磷酸化抑制剂的作用
Prostaglandins. 1977 Jan;13(1):65-71. doi: 10.1016/0090-6980(77)90043-0.
2
Elevated prostaglandins synthetase activity in methylcholanthrene-transformed mouse BALB/3T3.甲基胆蒽转化的小鼠BALB/3T3中前列腺素合成酶活性升高。
Prostaglandins. 1977 Feb;13(2):271-9. doi: 10.1016/0090-6980(77)90008-9.
3
Stimulation of prostaglandin synthesis by bradykinin and thrombin and their mechanisms of action on MC5-5 fibroblasts.缓激肽和凝血酶对前列腺素合成的刺激作用及其对MC5-5成纤维细胞的作用机制。
J Biol Chem. 1976 Sep 25;251(18):5814-6.
4
Stimulation of prostaglandin biosynthesis by vasoactive substances in methylcholanthrene-transformed mouse BALB/3T3.血管活性物质对甲基胆蒽转化的小鼠BALB/3T3前列腺素生物合成的刺激作用
J Biol Chem. 1976 Feb 10;251(3):776-80.
5
Prostaglandin production by methylcholanthrene-transformed mouse BALB/3T3. Requirement for protein synthesis.甲基胆蒽转化的小鼠BALB/3T3细胞产生前列腺素。对蛋白质合成的需求。
J Biol Chem. 1977 Feb 25;252(4):1408-13.
6
Prostaglandin production by methylcholanthrene-transformed mouse BALB/3T3: inhibition by cytochalasin B.甲基胆蒽转化的小鼠BALB/3T3细胞产生前列腺素:细胞松弛素B的抑制作用
Prostaglandins. 1976 Nov;12(5):803-9. doi: 10.1016/0090-6980(76)90054-x.
7
Arachidonic acid level in cellular lipids determines the amount of prostaglandins synthesized during cell growth in tissue culture.细胞脂质中的花生四烯酸水平决定了组织培养中细胞生长期间合成的前列腺素的量。
Prostaglandins. 1979 Jan;17(1):53-9. doi: 10.1016/0090-6980(79)90074-1.
8
Relationships, among the steroids, of anti-inflammatory properties and inhibition of prostaglandin production and arachidonic acid release by transformed mouse fibroblasts.类固醇之间的关系,包括抗炎特性以及对转化小鼠成纤维细胞前列腺素生成和花生四烯酸释放的抑制作用。
J Pharmacol Exp Ther. 1977 Oct;203(1):162-8.
9
Analogues of anthracene, phenanthrene, and benzoflavone inhibit prostaglandin biosynthesis by cells in culture.蒽、菲和苯并黄酮的类似物可抑制培养细胞中的前列腺素生物合成。
Prostaglandins. 1977 Jul;14(1):1-9. doi: 10.1016/0090-6980(77)90152-6.
10
The activation of phosphatidylinositol-hydrolyzing phospholipase A2 during prostaglandin synthesis in transformed mouse BALB/3T3 cells.转化的小鼠BALB/3T3细胞中前列腺素合成过程中磷脂酰肌醇水解磷脂酶A2的激活
J Biol Chem. 1981 May 25;256(10):5215-9.