Expression of high-risk HPV and p53,p21~(WAF1),MDM2 in cervical squamous cell carcinoma / 肿瘤研究与临床
Cancer Research and Clinic
;
(6)2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-676535
ABSTRACT
Objective To determine the expression of HPV16/18,31/33 DNA and p53,p21~(WAF1) and MDM2 proteins in invasive squamous cell carcinoma of cervix (ISCC)and to indicate the significance of them in the occurrence and development of ISCC.Methods Using tissue microarray,in situ hybridization (ISH) and immunohistochemical method,we detected the expression of HPV16/18,31/33 and investigate the expres- sion of p53,p21~(WAF1),MDM2 and proteins in ISCC,CIN and NCE.Results was analysed by SPSS vision 12.5. Results The positive expression rate of HPV16/18,p53,p21~(WAF1),MDM2 in ISCC was markedly higher than in CIN and NCE.We found the difference between HPV31/33 and lymph node transfer.Significant relation- ship was observed between p53 protein expression and histological grade and lymph node metastasis of the cancer.There was positive correlation between the expression of p21~(WAF1) protein and the depth of invasion(P
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Etude d'étiologie
langue:
Chinois
Texte intégral:
Cancer Research and Clinic
Année:
2006
Type:
Article
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