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The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection
Bovine papillomavirus (BPV) types 1 and 2 are recognized as the main cause of equine sarcoids. However, some studies report that up to a quarter of these tumors do not contain detectible BPV1 or BPV2 DNA. The absence of detectible BPV1 or BPV2 in these sarcoids suggests the possible involvement of o...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8541201/ https://www.ncbi.nlm.nih.gov/pubmed/34679038 http://dx.doi.org/10.3390/vetsci8100208 |
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author | Munday, John S. Gedye, Kristene Daudt, Cíntia Chaves Da Silva, Flavio |
author_facet | Munday, John S. Gedye, Kristene Daudt, Cíntia Chaves Da Silva, Flavio |
author_sort | Munday, John S. |
collection | PubMed |
description | Bovine papillomavirus (BPV) types 1 and 2 are recognized as the main cause of equine sarcoids. However, some studies report that up to a quarter of these tumors do not contain detectible BPV1 or BPV2 DNA. The absence of detectible BPV1 or BPV2 in these sarcoids suggests the possible involvement of other papillomavirus types. Currently, five deltapapillomaviruses are recognized to cause mesenchymal neoplasia after cross-species infection. In addition to BPV1 and BPV2, BPV13 has been associated with equine sarcoids in Brazil, BPV14 has been associated with feline sarcoids, and Ovis aries papillomavirus 2 caused a sarcoid-like lesion in a pig. To investigate the cause of equine sarcoids, PCR primers were developed to specifically amplify each of the five different deltapapillomaviruses that have been associated with mesenchymal neoplasia. The specificity of these primers was confirmed using samples of formalin-fixed tissue known to contain each PV type. These primers allow rapid and sensitive detection of deltapapillomavirus DNA in equine sarcoids. As studies have revealed marked regional variability in the cause of equine sarcoids, these primers will be useful to determine the predominant PV type causing sarcoids in a region. Additionally, there is a single report describing mixed infections by BPV1 and BPV2 in equine sarcoids. The specific primer sets are expected to enable more sensitive detection of mixed infections in equine sarcoids. Determining the cause of equine sarcoids is important as vaccines are developed to prevent these common malignant neoplasms. |
format | Online Article Text |
id | pubmed-8541201 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-85412012021-10-24 The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection Munday, John S. Gedye, Kristene Daudt, Cíntia Chaves Da Silva, Flavio Vet Sci Communication Bovine papillomavirus (BPV) types 1 and 2 are recognized as the main cause of equine sarcoids. However, some studies report that up to a quarter of these tumors do not contain detectible BPV1 or BPV2 DNA. The absence of detectible BPV1 or BPV2 in these sarcoids suggests the possible involvement of other papillomavirus types. Currently, five deltapapillomaviruses are recognized to cause mesenchymal neoplasia after cross-species infection. In addition to BPV1 and BPV2, BPV13 has been associated with equine sarcoids in Brazil, BPV14 has been associated with feline sarcoids, and Ovis aries papillomavirus 2 caused a sarcoid-like lesion in a pig. To investigate the cause of equine sarcoids, PCR primers were developed to specifically amplify each of the five different deltapapillomaviruses that have been associated with mesenchymal neoplasia. The specificity of these primers was confirmed using samples of formalin-fixed tissue known to contain each PV type. These primers allow rapid and sensitive detection of deltapapillomavirus DNA in equine sarcoids. As studies have revealed marked regional variability in the cause of equine sarcoids, these primers will be useful to determine the predominant PV type causing sarcoids in a region. Additionally, there is a single report describing mixed infections by BPV1 and BPV2 in equine sarcoids. The specific primer sets are expected to enable more sensitive detection of mixed infections in equine sarcoids. Determining the cause of equine sarcoids is important as vaccines are developed to prevent these common malignant neoplasms. MDPI 2021-09-26 /pmc/articles/PMC8541201/ /pubmed/34679038 http://dx.doi.org/10.3390/vetsci8100208 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Communication Munday, John S. Gedye, Kristene Daudt, Cíntia Chaves Da Silva, Flavio The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection |
title | The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection |
title_full | The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection |
title_fullStr | The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection |
title_full_unstemmed | The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection |
title_short | The Development of Novel Primer Sets to Specifically Amplify Each of the Five Different Deltapapillomaviruses That Cause Neoplasia after Cross-Species Infection |
title_sort | development of novel primer sets to specifically amplify each of the five different deltapapillomaviruses that cause neoplasia after cross-species infection |
topic | Communication |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8541201/ https://www.ncbi.nlm.nih.gov/pubmed/34679038 http://dx.doi.org/10.3390/vetsci8100208 |
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