The role of matrix metalloproteinases and their tissue inhibitors in oral lichen planus / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 420-421, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-354355
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the role of MMP-2, MT1-MMP and TIMP-2 in the carcinogenesis of oral lichen planus (OLP).</p><p><b>METHODS</b>Immunohistochemistry was performed to examine the expression of OLP and compare with that of NOM.</p><p><b>RESULTS</b>The expression of these proteinases significantly increased from NOM, non-atrophic OLP, to atrophic OLP and OSCC. The expression of MMP-2 and MT1-MMP in atrophic OLP was significantly higher than in non-atrophic OLP. Furthermore, the expression of TIMP-2 consequently increased with the increasing of the MMP, but the increase of TIMP-2 was less than that of MMP.</p><p><b>CONCLUSIONS</b>MMP may be useful marker to judge the possibility of malignant change of OLP.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pathology
/
Mouth Neoplasms
/
Immunohistochemistry
/
Carcinoma, Squamous Cell
/
Lichen Planus, Oral
/
Tissue Inhibitor of Metalloproteinase-2
/
Matrix Metalloproteinase 2
/
Matrix Metalloproteinase 14
/
Metabolism
/
Mouth Mucosa
Limits:
Humans
Language:
Chinese
Journal:
Chinese Journal of Stomatology
Year:
2006
Type:
Article
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