| EFFECTS OF SODIUM SALICYLATE ON THE FEBRILE RESPONSE AND INCREASED LEVELS OF CYCLIC AMP IN CEREBRO-SPINAL FLUID DURING ENDOGENOUS PYROGEN-INDUCED FEVER IN RABBITS |
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| 作者姓名： | 刘晓莹 李楚杰 |
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| 作者单位： | Department of Pathophysiology，Medical College，Jinan University，Guangzhou，510632. PRC，Department of Pathophysiology，Medical College，Jinan University，Guangzhou，510632. PRC |
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| 摘 要： | To further evaluate the causality between endogenous pyrogen (EP)-induced fever andcyclic adenosine- 3', 5'- monophosphate (cyclic AMP) level. the effects of sodium salicylate(SS) on the febrile response and increased levels of cyclic AMP in both cerebrospinal fluid(c.s.f.) and plasma during EP- induced fever in rabbits were observed. The results suggestthat cyclic AMP is probably involved in the central mediation of EP-induced fever and thatincreased concentration of cyclic AMP in c.s.f. associated with EP- induced fever is not theresult of temperature elevation but appears to be caused by the increased synthesis in the cen-tral nervous system. In addition it is confirmed that blood is impossibly a contributorysource of increased cyclic AMP in c.s.f. during EP fever, and that SS may act subsequentto the increase in cyclic AMP.
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EFFECTS OF SODIUM SALICYLATE ON THE FEBRILE RESPONSE AND INCREASED LEVELS OF CYCLIC AMP IN CEREBRO-SPINAL FLUID DURING ENDOGENOUS PYROGEN-INDUCED FEVER IN RABBITS |
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| LIU XIAO-YING,LI CHU-JIE.EFFECTS OF SODIUM SALICYLATE ON THE FEBRILE RESPONSE AND INCREASED LEVELS OF CYCLIC AMP IN CEREBRO-SPINAL FLUID DURING ENDOGENOUS PYROGEN-INDUCED FEVER IN RABBITS[J].Science in China(Chemistry),1989(10). |
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| Authors: | LIU XIAO-YING LI CHU-JIE |
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| Institution: | LIU XIAO-YING,LI CHU-JIE Department of Pathophysiology,Medical College,Jinan University,Guangzhou,510632. PRC |
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| Abstract: | To further evaluate the causality between endogenous pyrogen (EP)-induced fever andcyclic adenosine- 3', 5'- monophosphate (cyclic AMP) level. the effects of sodium salicylate(SS) on the febrile response and increased levels of cyclic AMP in both cerebrospinal fluid(c.s.f.) and plasma during EP- induced fever in rabbits were observed. The results suggestthat cyclic AMP is probably involved in the central mediation of EP-induced fever and thatincreased concentration of cyclic AMP in c.s.f. associated with EP- induced fever is not theresult of temperature elevation but appears to be caused by the increased synthesis in the cen-tral nervous system. In addition it is confirmed that blood is impossibly a contributorysource of increased cyclic AMP in c.s.f. during EP fever, and that SS may act subsequentto the increase in cyclic AMP. |
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| Keywords: | sodium salicylate pyrogen fever adenosine cyclic monophosphate |
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