Performance of a Polymer-Based DNA Chip Platform in Detection and Genotyping of Human Papillomavirus in Clinical Samples
Performance of a Polymer-Based DNA Chip Platform in Detection and Genotyping of Human Papillomavirus in Clinical Samples
复制标题
基于聚合物的 DNA 芯片平台在临床样本中人乳头瘤病毒检测和基因分型中的性能
DOI:
10.1128/jcm.02080-08
复制
发表时间:
2009
影响因子:
9.4
通讯作者:
Rühe J.
中科院分区:
文献类型:
--
作者:
Schenk T;Brandstetter T;zur Hausen A;Alt-Mörbe J;Huzly D.;Rühe J.
Human papillomavirus (HPV) plays a key role in the development of cervical and laryngeal cancers. The aim of our study was to compare the performance of a new hydrogel-based HPV genotyping biochip assay (Biochip) to a commercially available and CE-marked conventional PCR followed by reverse hybridization (GenID-PCR). One hundred twenty-three samples were available for the study. Of these samples, 101/123 were gynecological swabs, 8/123 were swabs or biopsy samples of genital warts, 7/123 were biopsy samples of otorhinolaryngeal lesions, 5/123 were samples of skin warts, and 2/123 were samples of orolabial abnormalities. These molecular methods for HPV genotyping showed comparable sensitivity and specificity. However, 19/123 of the results were discrepant. Specifically, Biochip showed better performance in the detection of multiple infections, especially when more than one high-risk genotype was present. Due to the different probe configurations used in the two assays, GenID-PCR achieves only group-specific detection of many HPV genotypes, whereas Biochip allows for specific identification. Overall, the newly developed HPV chip system (Biochip) proved to be a suitable tool for HPV detection and genotyping; it also proved to be superior for establishing HPV genotyping methods.
登录
查看更多内容
影响因子:
4.6
作者:
Schiffman,Mark;Solomon,Diane
通讯作者:
Solomon,Diane
影响因子:
--
作者:
Rui;Jufang Shi;Qing;R. Wu;Ni Li;L. Wu;Yan;Qian Wang;Zhi;B. Liu;Y. Qiao
通讯作者:
Y. Qiao
DOI:
10.2471/blt.06.038414
发表时间:
2007-09-01
期刊:
Bulletin of the World Health Organization: International Journal of Public Health
影响因子:
--
作者:
Cutts, FT;Franceschi, S;Markowitz, L
通讯作者:
Markowitz, L
影响因子:
9.8
作者:
P. Bjerre;Lena Silfverdal;L. Dillner;B. Hagmar;H. Edvardsson;J. Dillner;A. Andersson‐Ellström
通讯作者:
A. Andersson‐Ellström
DOI:
10.1007/s00292-007-0923-9
发表时间:
2007
期刊:
Der Pathologe
影响因子:
--
作者:
R. Bollmann;A. Várnai;A. Bankfalvi;M. Bollmann
通讯作者:
M. Bollmann