期刊文献+

灵芝孢子粉对癫痫大鼠脑组织细胞因子IL-6的影响 被引量:4

The influence of Garoderma lucidum spores on the cell factor IL-6 in the brain of epilepsy mouse
下载PDF
导出
摘要 目的:观察和探讨灵芝孢子粉对癫痫大鼠脑组织细胞因子IL-6含量变化的影响。方法:10周龄Wistar雄性大鼠30只,体重(150±10)g,随机分成3组,每组10只,分别是灵芝孢子粉组、癫痫模型组和空白对照组。灵芝孢子粉组和癫痫模型组用戊四氮(PTZ)亚惊厥剂量(32mg/kg),每日1次,腹腔注射28d,停药1周,再用相同剂量的PTZ测试,凡显示连续5次2级以上惊厥的大鼠为达到点燃标准,空白对照组用同体积生理盐水腹腔注射。同时灵芝孢子粉组经灌胃给予灵芝孢子粉(灌胃前禁食6h),灌胃体积为1.0ml/次;癫痫模型组和空白对照组经灌胃给予同等体积的生理盐水。实验结束处死动物,在低温条件下迅速取出鼠脑,用放射免疫法测定脑组织细胞因子IL-6含量变化。结果:灵芝孢子粉组与癫痫模型组动物相比脑组织IL-6明显降低(P<0.05)。结论:灵芝孢子粉能够有效降低癫痫大鼠脑组织细胞因子IL-6水平,纠正免疫失调而起到抗癫痫作用。 Objective.. To observe and discuss the influence of Garoderma lucidum spores on the cell factor IL--6 in the brain of epilepsy mouse. Methods: Thirty Wistar male mice at the age of 10 weeks : (150±10)g were divided into 3 groups at random(10 mice for each group): Garoderma lucidum spores group , epilepsy model group and blank contrast group. The sub--ec|ampsia dosage (32mg/kg) of Pentetrazole(PTZ) was used in Garoderma lucidum spores group and epilepsy model group, once a day by abdominal cavity injection for 28 days, and one week after stopping injection, the test was done with PTZ of the same dosage, and the mouse that showing eclampsia of more than 2 grades 5 times in succession reached the "igniting" standard, use physiological saline of the same volume was used in blank contrast group by abdominal cavity injection. Garoderma lucidum spores group is given Garoderma lucidum spores to the stomach (prohibit to eat 6h before affusing) at the same time, the allusion volume to the stomach was 1. 0ml / time ; Epilepsy model group and blank contrast group were given physiological saline of the same volume. When Finished, putting The animals were killed when the experiment was finished, and mouse's brains were taken out rapidly in the low--temperature condition , and the change of IL--6 was measured by means of RIA. Result: We compared the Garoderma lucidum spores group with the epilepsy model group, the IL-- 6 in brain tissue reduced obviously ( P 〈 0. 05 ). Conclusion: Garoderma lucidum spores can effectively reduce the cell factor IL--6 in the brain of epilepsy mouse, correct the immunity dysfunction and play a role in anti--epilepsy.
出处 《黑龙江医药科学》 2005年第4期48-49,共2页 Heilongjiang Medicine and Pharmacy
关键词 灵芝孢子粉 癫痫 戊四氮 IL-6 Garoderma lucidum sporesl epilepsy PTZ IL--6
  • 相关文献

参考文献4

  • 1周厚纶,李汉先,刘庆莹,朱长庚,魏瑛,高源,向赟,肖刚,杨德森.IL-6对脑缺血后大鼠海马及纹状体神经细胞Fos表达的影响[J].同济医科大学学报,2000,29(4):288-290. 被引量:5
  • 2Penkowa M, Molinero A, Carrasco J, et al. Interleukin-6 deficiency reduces the bra-in inflammatory response and increases oxidative stress and neurodegeneration after kainic acid-induced seizures[J]. Neuroscience,2001,102(4):805~818
  • 3Bock F, Dornand J, Rondouin G.. Release of TNF alpha in the rat hippocampus following epileptic seizures and excitotoxic neuronal damage[J]. Neuroreport,1996,7(6):1125~1129
  • 4De Simoni MG, Perego C, Ravizza T, et al. Inflammatory cytokines and related genes are induced in the rat hippocampus by limbic status epilepticus[J]. Eur J Neurosci,2000,12(7):2623~2633

二级参考文献10

  • 1Jorgensen M B,Johansen F F,Diemer N H.Post ischemia and kainic acid-induced c-fos protein expression in the rat hippocampus[].Acta Neurologica Scandinavica.1991
  • 2Nagasawa I I,Kogure K.Correlation between cerebral blood flow and histologic changes in a new rat model of middle cerebral artery occlusion[].Stroke.1989
  • 3Yamada M,Hatanaka H.Interleukin-6 protects cultured rat hippocampal neurons against glutamateinduced cell death[].Brain Research.1994
  • 4Gunn A J,Dragunow M,Faull R L M et al.Effects of hypoxia-ischemia and seizures on neuronal and glial like c-fos protein levels in the infant rat[].Brain Research.1990
  • 5Soriano M A,Ferrer I,Rodriguez -Farre E et al.Expression of c-fos and inducible hsp-70 mRNA following a transient episode of focal ischemia that had non-lethal effects on the rat brain[].Brain Research.1995
  • 6Hama T,Miyamoto M,Tsukui H et al.Interleukin-6 as a neurotrophic factor for promoting the survival of cultured basal forebrain cholinergic neurons from postnatal rat[].Neuroscience Letters.1989
  • 7Collaco M Y,Aspey B S,de Belleroche J S et al.Focal ischemia causes an extensive induction of immediate early genes that are sensitive to MK-801[].Stroke.1994
  • 8Mergan J I,Cohen D R,Hempstead J L et al.Mapping patterns of c-fos expressing in the central nervous system after seizure[].Science.1987
  • 9Toulmond S,Vige X,Fage D et al.Local infusion of interleukin-6 attenuates the neurotoxic effects of NMDA on rat straital cholinergic neurons[].Neuroscience Letters.1992
  • 10Dragunow M,Beilharz E,Shimanne E et al.Immediate-early gene protein expression in neurons undergoing delayed death, but not necrosis, following hypoxia-ischemia injury to the young rat brain[].Molecular Brain Research.1994

共引文献4

同被引文献65

引证文献4

二级引证文献21

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部