Identification and genotyping of oncogenic type of human papillomavirus in paraffin-embedded cervical cancer samples in Guangzhou / 南方医科大学学报
Journal of Southern Medical University
;
(12): 2485-2487, 2009.
Article
Dans Chinois
| WPRIM
| ID: wpr-325084
ABSTRACT
<p><b>OBJECTIVE</b>To investigate human papillomavirus (HPV) infection and genotyping in patients with cervical cancer in Guangzhou in the last 3 decades.</p><p><b>METHODS</b>HPV L1 gene fragment in paraffin-embedded cervical cancer samples was amplified by HPV-specific PCR with consensus primers, and typing of HPV strains was performed on the basis of sequence analysis of the PCR products.</p><p><b>RESULTS</b>The positivity rates of HPV DNA was 26.2% in the 99 cases of cervical cancer. Five HPV genotypes were identified including HPV16, 18, 33, 52 and 58.</p><p><b>CONCLUSION</b>HPV16, 58 and 33 are the most common genotypes of HPV, accounting for over 88.4% in the total infected cases, suggesting that the HPV genotypes closely related to cervical cancer is more centralized in Guangzhou.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Papillomaviridae
/
Anatomopathologie
/
Virologie
/
ADN viral
/
Tumeurs du col de l'utérus
/
Chine
/
Réaction de polymérisation en chaîne
/
Épidémiologie
/
Infections à papillomavirus
/
Papillomavirus humain de type 16
Type d'étude:
Etude diagnostique
Limites du sujet:
Femelle
/
Humains
Pays comme sujet:
Asie
langue:
Chinois
Texte intégral:
Journal of Southern Medical University
Année:
2009
Type:
Article
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