Expression of MICA/B protein in esophageal cancer and its clinical significance / 中华肿瘤杂志
Chinese Journal of Oncology
;
(12): 745-747, 2012.
Article
Dans Chinois
| WPRIM
| ID: wpr-307302
ABSTRACT
<p><b>OBJECTIVE</b>To explore the expression of MICA/B in human esophageal cancer, and to analyze its correlation with clinicopathological features.</p><p><b>METHODS</b>The expression of MICA/B in 40 cases of esophagus carcinoma and corresponding normal esophageal mucosa tissues were examined by immunohistochemistry.</p><p><b>RESULTS</b>The positive rate of expression of MICA/B protein in the esophageal carcinoma was 75.0% (30/40), and that in the corresponding normal esophageal mucosa was 0 (0/40). Up-regulation of MICA/B expression was found in the esophageal carcinomas. The expression of MICA/B was related with histological grade of the esophageal carcinoma (P = 0.012).</p><p><b>CONCLUSION</b>MICA/B protein plays an important role in the esophageal carcinogenesis, and my become a useful molecular marker for the diagnosis of esophageal carcinoma.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Anatomopathologie
/
Tumeurs de l'oesophage
/
Immunohistochimie
/
Antigènes d'histocompatibilité de classe I
/
Marqueurs biologiques tumoraux
/
Régulation positive
/
Diagnostic
/
Grading des tumeurs
/
Métabolisme
Type d'étude:
Etude diagnostique
Limites du sujet:
Adulte
/
Adulte très âgé
/
Aged80
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Chinese Journal of Oncology
Année:
2012
Type:
Article
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