Effects of a Small Interfering RNA Targeting YKL-40 Gene on the Proliferation and Invasion of Endometrial Cancer HEC-1A Cells.
Int J Gynecol Cancer
; 26(7): 1190-5, 2016 09.
Article
em En
| MEDLINE
| ID: mdl-27465891
ABSTRACT
OBJECTIVE:
The purpose of this study was to explore the effects of a small interfering RNA (siRNA) targeting YKL-40 on the proliferation and invasion of endometrial cancer (EC) HEC-1A cells.METHODS:
We used an siRNA targeting a sequence in YKL-40 (si-YKL-40) to transfect HEC-1A cells. Quantitative real-time polymerase chain reaction assay was performed to investigate the mRNA levels of YKL-40. MTT, migration, and invasion assays were performed to identify the effects of si-YKL-40 on the proliferation, migration, and invasive abilities of the HEC-1A cells.RESULTS:
mRNA expression of YKL-40 was down-regulated in HEC-1A cells after transfection with si-YKL-40 (P < 0.05). The proliferation, migration, and invasive abilities of HEC-1A cells were inhibited by siRNA (P < 0.05).CONCLUSIONS:
YKL-40 targeting siRNA specifically blocks the activity of YKL-40 in human EC HEC-1A cells, resulting in tumor suppression. This indicates that YKL-40 might serve as a potential small molecule target in the treatment of EC.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Neoplasias do Endométrio
/
RNA Interferente Pequeno
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Proteína 1 Semelhante à Quitinase-3
Limite:
Female
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Humans
Idioma:
En
Revista:
Int J Gynecol Cancer
Assunto da revista:
GINECOLOGIA
/
NEOPLASIAS
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
China