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大鼠网状内皮系统的吞噬活性及一种抗胆碱酯酶杀虫剂:西维因的药代动力学

Phagocytic activity of the rat reticuloendothelial system and the pharmacokinetics of an anticholinesterasic insecticide: carbaryl.

作者信息

Pipy B, Gaillard D, Beraud M, Derache R

出版信息

Xenobiotica. 1980 Oct;10(10):785-93. doi: 10.3109/00498258009033807.

DOI:10.3109/00498258009033807
PMID:6779431
Abstract
  1. The pharmacokinetics of [14C]carbaryl administered intravenously and orally were studied in male rats whose reticuloendothelial system (RES) was inhibited by colloidal carbon or activated by glyceryl trioleate. 2. A time course for [14C]carbaryl blood concn. was fitted to a two-compartment open model following single intravenous administration. A single exponential decay was noted following intragastric administration. 3. The constant blood elimination of [14C]carbaryl decreased significantly in animals with the RES inhibited and increased in those whose RES was activated compared to control animals. 4. There was an increase in carbaryl concn. in the tissue compartment in animals with the RES activated, but no change in animals with the RES inhibited. 5. The equivalent [14C]carbaryl concn. of liver and lungs were decreased or increased in animals with the RES inhibited or activated respectively.
摘要
  1. 在雄性大鼠中研究了静脉内和口服给予[14C]西维因的药代动力学,这些大鼠的网状内皮系统(RES)被胶体碳抑制或被三油酸甘油酯激活。2. 单次静脉给药后,[14C]西维因血药浓度的时间进程符合二室开放模型。胃内给药后呈现单指数衰减。3. 与对照动物相比,RES被抑制的动物中[14C]西维因的持续血液消除显著降低,而RES被激活的动物中则增加。4. RES被激活的动物组织隔室中西维因浓度增加,但RES被抑制的动物中无变化。5. RES被抑制或激活的动物中,肝脏和肺的等效[14C]西维因浓度分别降低或增加。

相似文献

1
Phagocytic activity of the rat reticuloendothelial system and the pharmacokinetics of an anticholinesterasic insecticide: carbaryl.大鼠网状内皮系统的吞噬活性及一种抗胆碱酯酶杀虫剂:西维因的药代动力学
Xenobiotica. 1980 Oct;10(10):785-93. doi: 10.3109/00498258009033807.
2
[Effect of blockade or stimulation of the reticuloendothelial system on the blood clearance kinetics of the anticholinesterase insecticide carbaryl in the rat].[网状内皮系统的阻断或刺激对大鼠体内抗胆碱酯酶杀虫剂西维因血液清除动力学的影响]
C R Acad Hebd Seances Acad Sci D. 1978 Oct 30;287(11):1059-61.
3
[Relationship between the phagocytic inhibition of the rat reticuloendothelial system and the anticholinesterasic effect of an insecticide, Carbaryl (author's transl)].[大鼠网状内皮系统吞噬抑制与杀虫剂西维因抗胆碱酯酶作用之间的关系(作者译)]
J Physiol (Paris). 1978;74(4):379-85.
4
[Phagocytic activity of the reticuloendothelial system in the rat after administration of an anticholinesterasic pesticide, carbaryl (author's transl)].抗胆碱酯酶农药西维因给药后大鼠网状内皮系统的吞噬活性(作者译)
Experientia. 1978 Jan 15;34(1):87-8. doi: 10.1007/BF01921919.
5
Evaluation of cellular and humoral mechanisms of carbaryl-induced reticuloendothelial phagocytic depression.西维因诱导的网状内皮系统吞噬功能抑制的细胞和体液机制评估
J Reticuloendothel Soc. 1983 Nov;34(5):395-412.
6
Effect of blockade of the reticuloendothelial system on the carbaryl toxicity in the rat.
Toxicology. 1979 Feb;12(2):135-42. doi: 10.1016/0300-483x(79)90039-8.
7
Enzymatic activities of liver serine esterases during the reticuloendothelial system phagocytosis blockade by Carbaryl, an anticholinesterasic insecticide.西维因(一种抗胆碱酯酶杀虫剂)阻断网状内皮系统吞噬作用期间肝脏丝氨酸酯酶的酶活性。
Toxicol Appl Pharmacol. 1982 Jan;62(1):11-8. doi: 10.1016/0041-008x(82)90097-7.
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[Effect of the quality of various vegetable oil emulsions on phagocytotic activity of the reticuloendothelial system in the rat].[不同植物油乳剂质量对大鼠网状内皮系统吞噬活性的影响]
Ann Nutr Aliment. 1975;29(4):271-84.
9
Phagocytic activity of the reticulo-endothelial system in the rat and rates of in vivo excretion of metabolites of carbaryl and in vitro microsomal metabolism.大鼠网状内皮系统的吞噬活性以及西维因代谢产物的体内排泄率和体外微粒体代谢情况。
Biochem Pharmacol. 1981 Mar 15;30(6):669-72. doi: 10.1016/0006-2952(81)90145-3.
10
Effects of glyceryl trioleate on the reticuloendothelial system and survival after experimental shock.
J Pharmacol Exp Ther. 1970 Dec;175(3):555-64.