Effects of Melittin on the growth and G_2/M phase arrest in SGC-7901 cells / 中国药理学通报
Chinese Pharmacological Bulletin
;
(12): 222-225, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-403991
ABSTRACT
Aim To explore the effects of the Melittin on growth and cell cycle of SGC-7901 cells.Methods Growth inhibition effect of Melittin was evaluated using SRB in SGC-7901 cells in vitro;Melittin induced cell cycle arrest was investigated using flow cytometry assay;reverse transcription PCR(RT-PCR)was used to detect the associated protein mRNA of cell cycle.Results Proliferation activity of SGC-7901 cells was inhibited after treatment with Melittin(1,2,4,8,16,32×10~(-3) μg·L~(-1))(P<0.05 or P<0.01)for 24 h;Flowcytometry analysis revealed that SGC-7901 cells accumulated in the G_2/M phase after treatment with Melittin(4,8×10~(-3) μg·L~(-1))for 24 h;the expression of CylinB1,CDK1 and Cdc25c mRNA were decreased.Conclutions Proliferation activity of SGC-7901 cells was inhibited by Melittin,which may be related to the inhibitory effect of Melittin on associated protein transcription in the G_2/M stage of SGC-7901 cells.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Pharmacological Bulletin
Year:
2010
Type:
Article
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