摘要
为探讨生脉注射液体外直接对胃癌细胞增殖作用和调变5-氟脲嘧啶对胃癌细胞增殖抑制作用的影响,采用胃癌原代细胞培养和四唑氮蓝活细胞定量方法,观察和比较生脉注射液、13种常用化疗药物以及生脉注射液联合5-氟脲嘧啶对30株胃癌原代细胞株增殖的影响。结果显示生脉注射液作用于胃癌细胞72小时后,对胃癌原代细胞增殖直接抑制率中位值为33.2%,与5-氟脲嘧啶、丝裂霉素、竹叶乙甙、阿霉素等抑制作用相似(P>0.05)。联合应用生脉注射液后,5-氟脲嘧啶对胃癌原代细胞增殖的抑制率由单剂时42.2%上升至50.1%。结果表明:生脉注射液对胃癌细胞增殖有较好的直接抑制作用,并可增强5-氟脲嘧啶的抗胃癌作用,本文研究结果为临床应用生脉注射液治疗胃癌提供了实验室依据。
To explore the anticancer effect of shengmai injection (mixture of ginsengophiopogonis-schisandra, GOS) on gastric cancer, the propagation inhibiting effect on 30 fresh human gastric cancerceIl lines were compared between GOS and 13 common chemotherapeutic drugs using primary cell cul-ture technique and MTT c0lorimetric assay in Vitro. The results showed that the median inhibition rateof GOS was 33. 3%, which was similar to that 0f 5-FU. MMC. Vp-16 and ADM (P>0. 05). Whencombining with GOS the median inhibiti0n rate of 5-FU was increased from 42. 3% to 5O. l %- The ex-perimental results suggest that GOS may increase the anticancer effect of 5-FU and may become an ef-fective antitumor agent against gastric cancer.
出处
《江苏医药》
CAS
CSCD
1999年第6期405-406,共2页
Jiangsu Medical Journal