Biomaterial Database

Comparison of the AdvanSure HPV GenoBlot assay with the INNO-LiPA HPV genotyping assay for human papillomavirus genotyping. 2014

Hae-Sun Chung, and Miae Lee

Department of Laboratory Medicine, Ewha Womans University School of Medicine, Seoul, South Korea.

BACKGROUND Persistent infection with oncogenic human papillomavirus (HPV) genotypes has been shown to be necessary for the development of cervical cancer. The recently developed AdvanSure HPV GenoBlot assay (AdvanSure assay) is based on real-time PCR amplification and reverse line-blot hybridization. OBJECTIVE We first evaluated the performance of the AdvanSure assay compared to the INNO-LiPA HPV Genotyping assay (INNO-LiPA assay) for the molecular genotyping of HPV. METHODS A total of 200 cervical swab specimens were genotyped by the AdvanSure and INNO-LiPA assays. The AdvanSure and INNO-LiPA assays can detect 35 and 28 HPV genotypes, respectively. Samples that showed discrepancy were genotyped using sequencing. RESULTS The percent agreement between the two assays ranged from 95.4 to 100% according to genotype. Analyzing the kappa values showed almost perfect agreement (>0.9) for high-risk HPV genotypes 16, 18 and 33 and substantial agreement (0.724) for HPV genotype 31. The positive rates of the two assays for frequent HPV genotypes (16, 18, 31, 33, 53, 58, 66, 68, and 70) were not statistically different, but the INNO-LiPA assay showed higher positive rates than the AdvanSure assay for HPV genotypes 51, 52, and 56 (P<0.05). All HPV genotypes that can be detected by only the AdvanSure assay (HPV genotypes 32, 34, 42, 55, 61, 62, and 81) were confirmed by sequencing. CONCLUSIONS The AdvanSure assay was comparable with the well-established INNO-LiPA assay. The AdvanSure assay is a new alternative test for HPV genotyping in clinical laboratories.

UI	MeSH Term	Description	Entries
D009693	Nucleic Acid Hybridization	Widely used technique which exploits the ability of complementary sequences in single-stranded DNAs or RNAs to pair with each other to form a double helix. Hybridization can take place between two complimentary DNA sequences, between a single-stranded DNA and a complementary RNA, or between two RNA sequences. The technique is used to detect and isolate specific sequences, measure homology, or define other characteristics of one or both strands. (Kendrew, Encyclopedia of Molecular Biology, 1994, p503)	Genomic Hybridization,Acid Hybridization, Nucleic,Acid Hybridizations, Nucleic,Genomic Hybridizations,Hybridization, Genomic,Hybridization, Nucleic Acid,Hybridizations, Genomic,Hybridizations, Nucleic Acid,Nucleic Acid Hybridizations
D002584	Cervix Uteri	The neck portion of the UTERUS between the lower isthmus and the VAGINA forming the cervical canal.	Cervical Canal of the Uterus,Cervical Canal, Uterine,Ectocervix,Endocervical Canal,Endocervix,External Os Cervix,External Os of the Cervix,Uterine Cervical Canal,Cervix,Cervixes,Uterine Cervix,Canal, Endocervical,Canal, Uterine Cervical,Cervix, External Os,Cervix, Uterine,Endocervical Canals,Uterine Cervical Canals
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012680	Sensitivity and Specificity	Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)	Specificity,Sensitivity,Specificity and Sensitivity
D014773	Virology	The study of the structure, growth, function, genetics, and reproduction of viruses, and VIRUS DISEASES.
D060005	Genotyping Techniques	Methods used to determine individuals' specific ALLELES or SNPS (single nucleotide polymorphisms).	Genotype Assignment Methodology,Genotype Calling Methods,Genotype Determination Methods,Assignment Methodologies, Genotype,Assignment Methodology, Genotype,Calling Method, Genotype,Calling Methods, Genotype,Determination Method, Genotype,Determination Methods, Genotype,Genotype Assignment Methodologies,Genotype Calling Method,Genotype Determination Method,Genotyping Technique,Method, Genotype Calling,Method, Genotype Determination,Methodologies, Genotype Assignment,Methodology, Genotype Assignment,Methods, Genotype Calling,Methods, Genotype Determination,Technique, Genotyping,Techniques, Genotyping
D060888	Real-Time Polymerase Chain Reaction	Methods used for detecting the amplified DNA products from the polymerase chain reaction as they accumulate instead of at the end of the reaction.	Kinetic Polymerase Chain Reaction,Quantitative Real-Time PCR,Quantitative Real-Time Polymerase Chain Reaction,Real-Time PCR,PCR, Quantitative Real-Time,PCR, Real-Time,PCRs, Quantitative Real-Time,PCRs, Real-Time,Quantitative Real Time PCR,Quantitative Real Time Polymerase Chain Reaction,Quantitative Real-Time PCRs,Real Time PCR,Real Time Polymerase Chain Reaction,Real-Time PCR, Quantitative,Real-Time PCRs,Real-Time PCRs, Quantitative
D027383	Papillomaviridae	A family of small, non-enveloped DNA viruses infecting birds and most mammals, especially humans. They are grouped into multiple genera, but the viruses are highly host-species specific and tissue-restricted. They are commonly divided into hundreds of papillomavirus "types", each with specific gene function and gene control regions, despite sequence homology. Human papillomaviruses are found in the genera ALPHAPAPILLOMAVIRUS; BETAPAPILLOMAVIRUS; GAMMAPAPILLOMAVIRUS; and MUPAPILLOMAVIRUS.
D030361	Papillomavirus Infections	Neoplasms of the skin and mucous membranes caused by papillomaviruses. They are usually benign but some have a high risk for malignant progression.	HPV Infection,Human Papillomavirus Infection,HPV Infections,Human Papillomavirus Infections,Papillomavirus Infection,Papillomavirus Infection, Human,Papillomavirus Infections, Human