Effect of rhIL-24 combined with DDP on expression of apoptosis-related genes in human lung adenocarcinoma A549/DDP cells using GeXP
10.3969/j.issn.1000-484X.2017.02.005
- VernacularTitle:GeXP检测rhIL-24联合DDP对人肺腺癌A549/DDP细胞凋亡相关基因的实验研究
- Author:
Jinjin GUO
;
Shaohui WANG
;
Wanbang SUN
;
Mingying SONG
;
Yanli TANG
- Keywords:
GeXP analysis system;
Interleukin-24;
Lung adenocarcinoma cell;
Apoptosis
- From:
Chinese Journal of Immunology
2017;33(2):186-189
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the change of apoptosis-associated genes in human lung adenocarcinoma cell lines A549/DDP cells,which were induced by the recombinant human interleukin-24(rhIL-24) combined with Cisplatin (DDP). Methods: Six genes expression level by GeXP genetic analysis system at the same time,after rhIL-24,DDP and rhIL-24+DDP were used to intervene in A549/DDP cells. Results:rhIL-24 could induce Bax gene,Caspase3 gene and Rb gene transcription up regulation;Bcl-2 gene and survivin gene transcription down regulation. But no regular change in the genes expression level of P53. Bax,Survivin and Rb were more obviously changed after rhIL-24 combined with DDP. Conclusion: RhIL-24 can induce apoptosis of A549/DDP cells through upregulated the genes expression level of Bax,Caspase3,Rb and down regulated of Bcl-2,Survivin.
