MiR-223-3p inhibits proliferation and metastasis of oral squamous cell carcinoma by targeting SHOX2.
Eur Rev Med Pharmacol Sci
; 23(16): 6927-6934, 2019 Aug.
Article
en En
| MEDLINE
| ID: mdl-31486492
ABSTRACT
OBJECTIVE:
The aim of this study was to explore the role of microRNA-233-3p (miR-233-3p) in the development of oral squamous cell carcinoma (OSCC), and to elucidate the underlying mechanism. PATIENTS ANDMETHODS:
The expression of miR-233-3p in OSCC tissues and cell lines was detected by quantitative real-time polymerase chain reaction (qRT-PCR). The target of miR-233-3p was detected and evaluated by L-test and Western blot assays, respectively. Furthermore, the effects of miR-233-3p on cell proliferation, migration and apoptosis were discussed by cell counting kit-8 (CCK-8), scratch-wound and flow cytometry test.RESULTS:
MiR-233-3p was lowly expressed in OSCC tissues and cells. Short stature homeobox 2 (SHOX2) was predicted and verified as the downstream target gene of miR-233-3p. Inhibiting the expression of SHOX2 could significantly reduce the malignant behaviors of OSCC cells. The proliferation, migration and anti-apoptotic abilities of miR-233-3p overexpressed cells were obviously limited. However, the recovery of SHOX2 counteracted the beneficial effect of miR-233-3p.CONCLUSIONS:
MiR-223-3p acted as a tumor suppressor gene in OSCC by targeting SHOX2. Our findings revealed that miR-223-3p/SHOX2 axis could be a potential therapeutic target for OSCC.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias de la Boca
/
Carcinoma de Células Escamosas
/
Apoptosis
/
Proteínas de Homeodominio
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MicroARNs
/
Proliferación Celular
Tipo de estudio:
Prognostic_studies
Límite:
Humans
Idioma:
En
Revista:
Eur Rev Med Pharmacol Sci
Asunto de la revista:
FARMACOLOGIA
/
TOXICOLOGIA
Año:
2019
Tipo del documento:
Article
País de afiliación:
China