丹参酮ⅡA与丹参酮ⅡA磺酸钠对K562细胞的增殖抑制与诱导分化作用
Inhibiting effect and inducing differentiation of tanshinone ⅡA and sodium tanshinone ⅡA sulfonate on K562 cells
作者:李慧;石华月;储婷;毛声俊;
Author:
收稿日期: 年卷(期)页码:2011,26(03):-226-229
期刊名称:华西药学杂志
Journal Name:WEST CHINA JOURNAL OF PHARMACEUTICAL SCIENCES
关键字:丹参酮ⅡA;丹参酮ⅡA磺酸钠;K562细胞;细胞增殖抑制;诱导分化
Key words:
基金项目:高等学校博士点基金新教师项目(批准号:20070610050)
中文摘要
目的比较丹参酮ⅡA与丹参酮ⅡA磺酸钠对人白血病K562细胞的体外增殖抑制与诱导分化作用。方法采用改良MTT法测定两种药物对K562细胞的增殖抑制作用,倒置显微镜下观察其对K562细胞形态的影响,以硝基四氮唑蓝还原试验法,用流式细胞仪测定细胞膜表面的分化抗原CD33和CD11b,观察丹参酮ⅡA与丹参酮ⅡA磺酸钠对K562细胞的诱导分化作用。结果 3.4~13.6μmol·L-1丹参酮ⅡA对K562细胞有显著的增殖抑制作用,且呈时间和剂量依赖性;丹参酮ⅡA对K562具有诱导分化作用,表现为NBT还原能力增强,CD33表达下降,CD11b表达升高。丹参酮ⅡA磺酸钠对K562细胞无增殖抑制与诱导分化的作用。结论丹参酮ⅡA对K562细胞具有增殖抑制与诱导分化作用,磺酰化后其药理活性丧失。
参考文献
[1]吕晓霞,蒋丽佳,范静,等.苦参碱抑制慢性粒细胞白血病K562细胞生长和诱导凋亡作用研究[J].现代中西医结合杂志,2010,19(2):147-150.
[2]石华月,储婷,李慧,等.丹参酮ⅡA与丹参酮ⅡA磺酸钠对HepG2细胞的抑制作用[J].华西药学杂志,2010,25(2):153-155.
[3]Liu JJ,Lin DJ,Liu PQ,et al.Induction of apoptosis and inhibi-tion of cell adhesive and invasive effects by tanshinoneⅡA inacute promyelocytic leukemia cells in vitro[J].J Biomed Sci,2006,13(6):813-823.
[4]Yu XY,Lin SG,Zhou ZW,et al.Role of P-glycoprotein in theintestinal absorption of tanshinoneⅡA,a major active ingredientin the root of Salvia miltiorrhiza Bunge[J].Current drug metabo-lism,2007,8(4):325-340.
[5]Liu JJ,Zhang Y,Lin DJ,et al.TanshinoneⅡA inhibits leuke-mia THP-1 cell growth by induction of apoptosis[J].OncolRep,2009,21(4):1075-1081.
[6]陈坚,钟良,钱立平,等.丹参酮ⅡA磺酸钠对MKN-45胃癌裸鼠移植瘤增殖及血管生成的影响[J].世界华人消化杂志,2008,16(22):2507-2511.
[7]姜剩勇,谷容,王永红,等.丹参酮ⅡA磺酸钠在结肠癌裸鼠移植瘤模型中增殖及血管生成的实验研究[J].第四军医大学学报,2009,30(11):971-974.
[8]卢业才,李启信,束庆兵,等.丹参酮ⅡA磺酸钠联合顺铂腹腔化疗对胃癌生长的影响[J].肿瘤基础与临床,2009,22(2):121-124.
[9]安云飞,廖春华,边寰峰.改良MTT法检测HepG2细胞增殖的研究[J].毒理学杂志,2006,20(3):186-187.
[10]韩愈.抗癌药物研究与实验技术[M].北京:北京医科大学、中国协和医科大学联合出版社,1997:330-331.
[11]Dimberg A,Bahram F,Karlberg I,et al.Retinoic acid-inducedcell cycle arrest of human myeloid cell lines is associated with se-quential down-regulation of c-Myc and cyclin E and posttran-scriptional up-regulation of p27 Kip[J].Blood,2002,99(6):2199-2206.
[12]Zhang Z,Gao J,Wang Y,et al.TanshinoneⅡA triggers p53 re-sponses and apoptosis by RNA polymeraseⅡupon DNA minorgroove binding[J].Biochem Pharmacol,2009,78:1316-1322.
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