Combined application the siRNA target for Hif-lα and Survivin gene to human NPC CNE-2 cell and its effects on the proliferation and cycle of this cell / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
;
(24): 1975-1978, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-748929
ABSTRACT
OBJECTIVE@#To study the combined transfection of the siRNA target for Hif-lα and Survivin gene to human NPC CNE-2 cell and its effects on the proliferation and cycle of this cell.@*METHOD@#Combined transfection of the siRNA target for Hif-lα and Survivin gene to human NPC CNE-2 cell, these plasmids were respectively transfected into the same cells. Cell proliferation was detected with MTT assay. The inhibitory effects on target genes were evaluated with RT-PCR and Western Blot at the levels of mRNA and protein, respectively.@*RESULT@#MTT showed that CNE-2 cell proliferation in multi-gene plasmid group was more significantly inhibited than a single gene. The expression of mRNA and protein of two different genes were both decreased in HS group, and the interference effect of multiple genes was better than the single-gene(P<0.01).@*CONCLUSION@#HS group could restrain cell proliferation and interference the mRNA and protein expression in nasopharyngeal carcinoma CNE-2 cell, which was better than the other groups.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plasmídeos
/
RNA Mensageiro
/
Carcinoma
/
Transfecção
/
Neoplasias Nasofaríngeas
/
Apoptose
/
RNA Interferente Pequeno
/
Linhagem Celular Tumoral
/
Proliferação de Células
/
Proteínas Inibidoras de Apoptose
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
Ano de publicação:
2014
Tipo de documento:
Artigo
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