LRIG1 expression and its possible suppressor role in oral verrucous carcinoma / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6): 184-188, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-619252
ABSTRACT
Objective:
To explore leuncine-rich repeats and immunoglobulin-like domains protein 1 (LRIG1) expression in oral verrucous carcinoma(OVC) and its possible mechanism of tumor suppression.Methods:
Paraffin specimens of OVC (n =15) and oral squamous cell carcinoma(OSCC,n =30) and corresponding adjacent normal tissues,and 15 normal mucosa tissues(NM) as control from injured patients were collected.The expression levels of LRIG1 and Bcl-2 were examined using immunohistochemical SP method.The correlation between the expression levels of LRIG1 and Bcl-2 was determined using two tailed Pearson's correlation.Results:
LRIG1 was significantly lower in OVC tissue than that in NM tissue,but higher than in OSCC tissue.The expression levels of Bcl-2 in OVC were significantly higher than that in NM,but lower than in OSCC.The expression level of LRIG1 was negatively correlated with expression level of Bcl-2 in NM,OVC and OSCC tissue.Conclusion:
LRIG1 may inhibit the expression of Bcl-2 and the development of OVC.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Practical Stomatology
Year:
2017
Type:
Article
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