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16 results on '"Geraets, Daan"'

1. List of Contributors

Author

Alemany, Laia, primary, Arbyn, Marc, additional, Beeravolu, Harshita, additional, Bergeron, Christine, additional, Berkhof, Johannes, additional, Bhatla, Neerja, additional, Bosch, F. Xavier, additional, Broker, Thomas R., additional, Bruni, Laia, additional, Canarte, Veronica, additional, Canfell, Karen, additional, Corcoran, Brenda, additional, Cubie, Heather, additional, Cuschieri, Kate, additional, Cuzick, J., additional, Denny, Lynette, additional, Doorbar, John, additional, Dutta, Tapati, additional, Fakhry, Carole, additional, Faraji, Farhoud, additional, Forster, Alice, additional, Franceschi, Silva, additional, Franco, Eduardo L., additional, Garland, Suzanne M., additional, Geraets, Daan, additional, Giuliano, Anna R., additional, Grace, Miranda, additional, Guimera, Nuria, additional, Hanley, Sharon, additional, Heideman, D.A.M., additional, Jenkins, David, additional, Joura, Elmar, additional, Kremer, W.W., additional, Lacey, Charles J.N., additional, Leeman, Annemiek, additional, Lorincz, Attila, additional, Markowitz, Lauri E., additional, Meijer, Chris J.L.M., additional, Meyerson, Beth E., additional, Moscicki, Anna-Barbara, additional, Munger, Karl, additional, Muñoz, Nubia, additional, Paavonen, Jorma, additional, Palefsky, Joel M., additional, Pollock, Kevin G., additional, Quint, Wim, additional, Ronco, G., additional, Schiffman, Mark, additional, Sharma, Surendra, additional, Singer, Albert, additional, Stanley, Margaret, additional, Stoler, Mark H., additional, von Knebel Doeberitz, Magnus, additional, Wheeler, Cosette Marie, additional, Wu, Sharon C., additional, and Zimet, Gregory D., additional

Published
2020
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6. Human papillomavirus genotype attribution in invasive cervical cancer: a retrospective cross-sectional worldwide study

Author

de Sanjose, Silvia, Quint, Wim GV, Alemany, Laia, Geraets, Daan T, Klaustermeier, Jo Ellen, Lloveras, Belen, Tous, Sara, Felix, Ana, Bravo, Luis Eduardo, Shin, Hai-Rim, Vallejos, Carlos S, de Ruiz, Patricia Alonso, Lima, Marcus Aurelho, Guimera, Nuria, Clavero, Omar, Alejo, Maria, Llombart-Bosch, Antonio, Cheng-Yang, Chou, Tatti, Silvio Alejandro, Kasamatsu, Elena, Iljazovic, Ermina, Odida, Michael, Prado, Rodrigo, Seoud, Muhieddine, Grce, Magdalena, Usubutun, Alp, Jain, Asha, Suarez, Gustavo Adolfo Hernandez, Lombardi, Luis Estuardo, Banjo, Aekunbiola, Menéndez, Clara, Domingo, Efrén Javier, Velasco, Julio, Nessa, Ashrafun, Chichareon, Saibua C Bunnag, Qiao, You Lin, Lerma, Enrique, Garland, Suzanne M, Sasagawa, Toshiyuki, Ferrera, Annabelle, Hammouda, Doudja, Mariani, Luciano, Pelayo, Adela, Steiner, Ivo, Oliva, Esther, Meijer, Chris JLM, Al-Jassar, Waleed Fahad, Cruz, Eugenia, Wright, Thomas C, Puras, Ana, Llave, Cecilia Ladines, Tzardi, Maria, Agorastos, Theodoros, Garcia-Barriola, Victoria, Clavel, Christine, Ordi, Jaume, Andújar, Miguel, Castellsagué, Xavier, Sánchez, Gloria I, Nowakowski, Andrzej Marcin, Bornstein, Jacob, Muñoz, Nubia, and Bosch, F Xavier

Published
2010
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8. Human papillomavirus DNA prevalence and type distribution in anal carcinomas worldwide

Author

Alemany, Laia, Saunier, Maëlle, Alvarado-Cabrero, Isabel, Quirós, Beatriz, Salmeron, Jorge, Shin, Hai-Rim, Pirog, Edyta C., Guimerà, Núria, Hernandez-Suarez, Gustavo, Felix, Ana, Clavero, Omar, Lloveras, Belen, Kasamatsu, Elena, Goodman, Marc T., Hernandez, Brenda Y., Laco, Jan, Tinoco, Leopoldo, Geraets, Daan T., Lynch, Charles F., Mandys, Vaclav, Poljak, Mario, Jach, Robert, Verge, Josep, Clavel, Christine, Ndiaye, Cathy, Klaustermeier, JoEllen, Cubilla, Antonio, Castellsagué, Xavier, Bravo, Ignacio G., Pawlita, Michael, Quint, William G., Muñoz, Nubia, Bosch, Francesc X., and de Sanjosé, Silvia

Published
2015
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12. Detection of rare and possibly carcinogenic human papillomavirus genotypes as single infections in invasive cervical cancer

Author

Geraets, Daan, Alemany, Laia, Guimera, Nuria, de Sanjose, Silvia, de Koning, Maurits, Molijn, Anco, Jenkins, David, Bosch, Xavier, Quint, Wim, Grce, Magdalena, Sabol, Ivan, Dominis, Mara, and Džebro, Sonja

Subjects
human papillomavirus, carcinogenic, oncogenic, high-risk, cervical cancer, HPV26, HPV30, HPV67, HPV73, HPV82
Abstract

The contribution of carcinogenic human papillomavirus (HPV) types to the burden of cervical cancer has been well established. However, the role and contribution of phylogenetically related HPV genotypes and rare variants remains uncertain. In a recent global study of 8977 HPV-positive invasive cervical carcinomas (ICCs), the genotype remained unidentified in 3.7% by the HPV SPF10 PCR-DEIA-LiPA(25) (version 1) algorithm. The 331 ICC specimens with unknown genotype were analysed by a novel sequence methodology, using multiple selected short regions in L1. This demonstrated HPV genotypes that have infrequently or never been detected in ICC, ie HPV26, 30, 61, 67, 68, 69, 73 and 82, and rare variants of HPV16, 18, 26, 30, 34, 39, 56, 67, 68, 69, 82 and 91. These are not identified individually by LiPA(25) and only to some extent by other HPV genotyping assays. Most identified genotypes have a close phylogenetic relationship with established carcinogenic HPVs and have been classified as possibly carcinogenic by IARC. Except for HPV85, all genotypes in a-species 5, 6, 7, 9 and 11 were encountered as single infections in ICCs. These species of established and possibly carcinogenic HPV types form an evolutionary clade. We have shown that the possibly carcinogenic types were detected only in squamous cell carcinomas, which were often keratinizing and diagnosed at a relatively higher mean age (55.3 years) than those associated with established carcinogenic types (50.9 years). The individual frequency of the possibly carcinogenic types in ICCs is low, but together they are associated with 2.25% of the 8338 included ICCs with a single HPV type. This fraction is greater than seven of the established carcinogenic types individually. This study provides evidence that possibly carcinogenic HPV types occur as single infections in invasive cervical cancer, strengthening the circumstantial evidence of a carcinogenic role.

Published
2012

14. Evaluation of a Novel Chlamydia trachomatisMicrosphere Suspension Assay for Detection and Genotyping of the Different Serovars in Clinical Samples

Author

Quint, Koen D., Geraets, Daan T., van den Munckhof, Henk A.M., de Koning, Maurits N.C., Smelov, Vitaly, Melchers, Willem J.G., de Vries, Henry J.C., Morré, Servaas A., Meijer, Chris J.M., van Alewijk, Dirk C.J.G., van Doorn, Leen-Jan, and Quint, Wim G.V.

Abstract

A novel Chlamydia trachomatis(Ct) microsphere suspension (MS) assay was evaluated for identification of the different serovars, using the same PCR primer set established for the Ct Detection and genoTyping assay. Both assays can detect and identify all 14 major serovars (A, B/Ba, C, D/Da, E, F, G/Ga, H, I/Ia, J, K, L1, L2/L2a, and L3) and one genovariant of serovar J. The probe specificity for the Ct-MS assay was determined using 14 Ct reference strains and 1 clinical isolate from a genovariant of serovar J. Also, the Ct-MS assay and the Ct detection and genoTyping assay were compared in 712 Ct-positive clinical samples. The Ct-MS assay showed a highly specific reaction for all probes with the amplicons of the reference strains, giving a very low background median fluorescence intensity signal (median fluorescence intensity = 10). An excellent overall agreement in the Ct detection (kappa = 0.947, 95% confidence interval, 0.89 to 0.999; McNemar's test, P= 1.000) and the Ct genotyping (kappa = 0.993, 95% confidence interval, 0.977 to 1.000; McNemar's test, P= 0.053) was observed between the Ct detection and genoTyping (DT) assay and the Ct-MS assay. In conclusion, the novel Ct-MS assay permits simultaneous detection and genotyping of Ct serovars, making the Ct-MS assay an excellent high throughput method.

Published
2011
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15. TEMPORARY REMOVAL: The original SPF 10 LiPA 25 algorithm is more sensitive and suitable for epidemiologic HPV research than the SPF 10 INNO-LiPA Extra.

Author

Geraets DT, Struijk L, Kleter B, Molijn A, van Doorn L, Quint WG, and Colau B

Abstract

The publisher regrets that this article has been temporarily removed. A replacement will appear as soon as possible in which the reason for the removal of the article will be specified, or the article will be reinstated. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy., (Copyright © 2014. Published by Elsevier B.V. All rights reserved.)

Published
2014
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16. Detection of rare and possibly carcinogenic human papillomavirus genotypes as single infections in invasive cervical cancer.

Author

Geraets D, Alemany L, Guimera N, de Sanjose S, de Koning M, Molijn A, Jenkins D, Bosch X, and Quint W

Subjects
Age of Onset, DNA, Viral analysis, DNA, Viral genetics, Female, Humans, Middle Aged, Neoplasm Invasiveness, Phylogeny, Retrospective Studies, Sequence Analysis, DNA methods, Carcinoma, Squamous Cell genetics, Carcinoma, Squamous Cell pathology, Carcinoma, Squamous Cell virology, Genotype, Human papillomavirus 16 genetics, Human papillomavirus 18 genetics, Papillomavirus Infections complications, Papillomavirus Infections genetics, Papillomavirus Infections pathology, Uterine Cervical Neoplasms genetics, Uterine Cervical Neoplasms pathology, Uterine Cervical Neoplasms virology
Abstract

The contribution of carcinogenic human papillomavirus (HPV) types to the burden of cervical cancer has been well established. However, the role and contribution of phylogenetically related HPV genotypes and rare variants remains uncertain. In a recent global study of 8977 HPV-positive invasive cervical carcinomas (ICCs), the genotype remained unidentified in 3.7% by the HPV SPF10 PCR-DEIA-LiPA25 (version 1) algorithm. The 331 ICC specimens with unknown genotype were analysed by a novel sequence methodology, using multiple selected short regions in L1. This demonstrated HPV genotypes that have infrequently or never been detected in ICC, ie HPV26, 30, 61, 67, 68, 69, 73 and 82, and rare variants of HPV16, 18, 26, 30, 34, 39, 56, 67, 68, 69, 82 and 91. These are not identified individually by LiPA25 and only to some extent by other HPV genotyping assays. Most identified genotypes have a close phylogenetic relationship with established carcinogenic HPVs and have been classified as possibly carcinogenic by IARC. Except for HPV85, all genotypes in α-species 5, 6, 7, 9 and 11 were encountered as single infections in ICCs. These species of established and possibly carcinogenic HPV types form an evolutionary clade. We have shown that the possibly carcinogenic types were detected only in squamous cell carcinomas, which were often keratinizing and diagnosed at a relatively higher mean age (55.3 years) than those associated with established carcinogenic types (50.9 years). The individual frequency of the possibly carcinogenic types in ICCs is low, but together they are associated with 2.25% of the 8338 included ICCs with a single HPV type. This fraction is greater than seven of the established carcinogenic types individually. This study provides evidence that possibly carcinogenic HPV types occur as single infections in invasive cervical cancer, strengthening the circumstantial evidence of a carcinogenic role., (Copyright © 2012 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.)

Published
2012
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