首页> 外文期刊>Life sciences >Regulation of prostaglandin production by inhibition of poly (ADP-ribose) synthase in carrageenan-induced pleurisy.
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Regulation of prostaglandin production by inhibition of poly (ADP-ribose) synthase in carrageenan-induced pleurisy.

机译:通过抑制角叉菜胶诱导的胸膜炎中的聚(ADP-核糖)合酶来调节前列腺素的产生。

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摘要

The aim of the present study was to investigate the effect of two inhibitors (3-aminobenzamide and nicotinamide) of poly (ADP-ribose) synthetase on the production of the inflammatory mediator prostaglandins in a model of acute inflammation, carrageenan-induced pleurisy, where prostaglandins are known to play a crucial role. The results show that the poly (ADP-ribose) synthetase inhibitors, 3-aminobenzamide (2.5, 5 and 10 mg/kg) and nicotinamide (12.5, 25 and 50 mg/kg), inhibit the inflammatory response (pleural exudate formation, polymorphonuclear cell infiltration and prostaglandin production). The present results demonstrate that inhibition of poly (ADP-ribose) synthetase exerts potent anti-inflammatory effects. Part of these anti-inflammatory effects may be related to a reduction of prostaglandin production during the inflammatory process.
机译:本研究的目的是研究在急性炎症,角叉菜胶诱发的胸膜炎模型中,两种(ADP-核糖)合成酶抑制剂(3-氨基苯甲酰胺和烟酰胺)对炎症介质前列腺素产生的影响。已知前列腺素起着至关重要的作用。结果表明,聚(ADP-核糖)合成酶抑制剂3-氨基苯甲酰胺(2.5、5和10 mg / kg)和烟酰胺(12.5、25和50 mg / kg)抑制炎症反应(胸膜渗出液形成,多形核细胞浸润和前列腺素的产生)。本结果表明,对聚(ADP-核糖)合成酶的抑制具有有效的抗炎作用。这些抗炎作用的一部分可能与炎症过程中前列腺素产生的减少有关。

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