Anti-tumor effect of alcohol extract of Stellera chamaejasme in vitro / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 3048-3051, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-260690
ABSTRACT
<p><b>OBJECTIVE</b>To observe the anti-tumor effect of alcohol extract of Stellera chamaejasme-AESC, AESC-1 and AESC-2 in vitro.</p><p><b>METHOD</b>Inhibition rates of AESC, AESC-1, AESC-2 on five tumor cells (A549, NCI-H157, NCI-H460, BEL-7402 and SK-HEP-1 cell lines) were observed and IC50, GI50, TGI50 and LC50 were calculated with the methods of MTT and SRB.</p><p><b>RESULT</b>AESC, AESC-1, AESC-2 have inhibitory effect on all of 5 cell lines and have a certain time-dependent nature. On 72 hours, inhibition rates of 100, 200 mg x L(-1) of various extracts on each cell line (except A549) were between 64.82% and 92.27%. IC50 of AESC and AESC-2 on NCI-H460 and BEL-7402 cell lines is less than 20 mg x L(-1), IC50 of AESC-1 on SK-HEP-1 cell line is less than 20 mg x L(-1). The mean GI50, TGI and LC50 of AESC, AESC-1, AESC-2 on sensitive cell lines were less than 40, 90, 150 mg x L(-1) respectively.</p><p><b>CONCLUSION</b>AESC, AESC-1 and AESC-2 all have significant anti-tumor effect and have the different sensitivity to different cell lines; AESC-2 has the similar anti-tumor manner to the AESC and the anti-tumor active fraction of AESC may be mainly present in the AESC-2.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pharmacology
/
Drugs, Chinese Herbal
/
Chemistry
/
Thymelaeaceae
/
Cell Line, Tumor
/
Ethanol
/
Drug Therapy
/
Liver Neoplasms
/
Lung Neoplasms
/
Antineoplastic Agents, Phytogenic
Limits:
Humans
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2010
Type:
Article
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