Expression of miR-200 a and PTEN in colorectal carcinoma and their clinical significance / 临床与实验病理学杂志
Chinese Journal of Clinical and Experimental Pathology
;
(12): 1005-1008,1012, 2015.
Article
Dans Chinois
| WPRIM
| ID: wpr-602515
ABSTRACT
Purpose To investigate the expression of miR-200a and PTEN in colorectal carcinoma (CRC) and their relationships with clinicopathologic features. Methods In situ hybridization and immunohistochemistry ( EnVision method) for miR-200a and PTEN were performed in 87 CRCs and normal colorectal tissues distant from tumors. Relationship between expression of miR-200a and PTEN and clinicopathologic parameters of CRC was also analyzed. Results The in situ hybridization showed that the positive expression rate of the miR-200a in CRC was higher than those in normal colorectal mucosa (P0. 05). The expression of miR-200a had a close negative correlation to that of PTEN in CRC (P<0. 01). Conclusions Overexpression of miR-200a might be associated with the occurrence and development by targeting PTEN, and they could be the indicators in the early diagnosis,treatment and prognosis of CRC.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude de dépistage
langue:
Chinois
Texte intégral:
Chinese Journal of Clinical and Experimental Pathology
Année:
2015
Type:
Article
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