期刊文献+

远志寡糖酯化合物的神经保护作用及初步构效关系研究 被引量:21

Study of Nerve Protection by Sucrose Esters from Polygala Tenuifolia and Preliminary Structure Activity Relationship
下载PDF
导出
摘要 目的研究远志中寡糖酯类化合物的神经保护作用和探讨化合物的初步构效关系。方法采用MTT法和BrdU标记法评价寡糖酯单体化合物对神经细胞的保护作用。结果在体外皮质酮诱导的SH-SY5Y神经细胞损伤模型上,化合物tenifoliside A、tenuifoliose J、tenuifolioses A、1-o-(E)-Benzoyl-[3-o-(E)-Alphatolluyl]-β-D-fructofuranosy-(2→1)-[β-D-glu-copyranosyl-(1→2)]-α-D-gluc-opyranosid表现出了很好的神经保护作用,并呈一定的剂量依赖性。结论远志寡糖酯类化合物对皮质酮诱导损伤的SH-SY5Y神经细胞有保护作用,其保护作用强弱与化合物类型及其浓度,化合物的母核结构,取代基位置和取代基种类有关。 Objective To study nerve protection by sucrose esters of Polygala tenuifolia Wild. and discuss the preliminary structure-activity relationship. Methods The nerve protection property of sucrose esters was evaluated using MTT assay and BrdU mark method. Results Tenifoliside A, tenuifo- liose J, tenuifolioses A, 1-o- (E) -Ben- zoyl- [ 3-o- ( E ) -Alphatolluyl ] -β -D-fructofu- ranosy- ( 2→1 ) - β -D-glucopyranosyl - ( 1→2 ) ] - a -D-glucopyranosid showed dose-dependent protection activites on SH-SYSY cells from the lesion done by corticosterone. Couclusion Some of the sucrose esters from Polygala tenuifolia Wild. can protect SH-SYSY nerve cells exposed to corticosterone. The amount of protection depends on the compound type, concentration, structrure of the nucleus and location of substituents.
出处 《解放军药学学报》 CAS 2012年第5期377-380,384,共5页 Pharmaceutical Journal of Chinese People's Liberation Army
基金 国家自然科学基金资助项目 No.30973891 国家中医药科研基金 No.06-07ZP56
关键词 远志 寡糖酯 SH—SY5Y细胞 神经保护 构效关系 Polygala tenuifolia Wild. ucrose esters SH-SYSY cell nervousness protection structure activity relationship
  • 相关文献

参考文献10

  • 1国家药典委员会.中华人民共和国药典(一部)[S]北京:中国医药科技出版社,2010146-147. 被引量:1
  • 2汪进良..开心散抗抑郁的物质基础和作用机制研究[D].解放军总医院(北京301医院)&军医进修学院,2005:
  • 3黄晓舞,谢婷婷,王东晓,王虹,刘屏.远志醇提物的抗抑郁作用[J].中国药物应用与监测,2007,4(4):22-25. 被引量:29
  • 4Toshio Miyase,Hiroshi Noguchi,Chen Xin min. Sucrose esters and xanthone C-glycosides from the roots of Polygala sibrica[J].Journal of Natural Products,1999,(07):99. 被引量:1
  • 5Miyase T,Iwata Y. Sucrose derivatives from the roots of Polygala tenuifolia[J].Shoyakugaku Zasshi,1993,(03):267-276. 被引量:1
  • 6Ikeya Y,Sugama K,Maruno M. Xanthone C-glycoside and acylated sugar from Polygala tenuiflia[J].Chemical and Pharmaceutical Bulletin,1991,(10):2600-2605. 被引量:1
  • 7Miyase T,Noguchi H,Chen XM. Sucrose esters and xanthone Cglycosides from the roots of Polygala sibirica[J].Journal of Natural Products,1999,(07):993-996. 被引量:1
  • 8Miyase T,Iwata Y,Ueno A. Tenuifoliose G-P,oligosaccharide multiesters from the roots of Polygala tenuifolia Willd[J].Chemical and Pharmaceutical Bulletin,1992,(10):2741-2748. 被引量:1
  • 9吴志军,欧阳明安,杨崇仁.黄花远志茎皮的寡糖酯和酚类成分[J].云南植物研究,2000,22(4):482-494. 被引量:17
  • 10宋明旭,杨吉成,王蔚平.谷氨酸诱导的PC12细胞损伤的研究[J].苏州科技学院学报(自然科学版),2006,23(1):62-65. 被引量:8

二级参考文献15

  • 1谭沛,刘永漋.植物(口山)酮甙类化合物[J].天然产物研究与开发,1995,7(1):45-54. 被引量:22
  • 2张均田.现代药理学实验方法.北京:北京医科大学中国协和医科大学联合出版社,1998:981-988. 被引量:7
  • 3[2]Steru L,Chermat R,Thierry B,et al.The tail suspension test:a new method for screening antidepressants in mice[J].Psychopharmacology,1985,85(3):367. 被引量:1
  • 4[4]Malik JB.Potentiation of yohimbine-induced lethality in mice:Predictor of antidepressant potential[J].Drug Develop Res,1983,3:357. 被引量:1
  • 5[5]Puech AJ,Chermat R,Poncelet M,et al.Antagonism of hypothermia and behavioral response to apomorphine:a simple,rapid and discriminating test for screening antidepressants and euroleptics[J].Psychopharmacology,1981,75:84. 被引量:1
  • 6[6]Porsolt RD,Bertin A,Jalfre M.Behavioral despair in mice:a primary screening test for antidepressants[J].Arch Int Pharmacodyn Ther,1977,229:327. 被引量:1
  • 7Willie A H.Glucocorticoid-induced thymocyte apoptosis is associiated with endogenous endonuclease activiation[J].Nature,1980,284:555-556. 被引量:1
  • 8Higuchi Y,Marsukawa S.Active oxygen-mediated chromosomal 1-2 Mbp giant DNA fragmentation into internucleosomal DNA fragmentation inapoptosis glioma cells induced by glutamate[J].Free Radical Biol & Med,1998,24(3):418-426. 被引量:1
  • 9Tyurin V A,Tyurina Y Y,Quinn P J,et al.Glutamate-induced cytotoxicity in PC12 pheochromocytoma cells:roll of oxidation of phospholipids,glutathione and protein sulfhydryls revealed by bcl-2 transfection[J].Brain Res Mol Brain Res,1998,60(2):270-281. 被引量:1
  • 10Biagas K.Hypoxic-ischemic brain injury:Advancements in the understanding of mechanisms and potential avenues for therapy[J].Carr opin pediatr,1999,11(3):223-228. 被引量:1

共引文献49

同被引文献323

引证文献21

二级引证文献297

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