Skip to main content
Key Specialties
Cardiology Diabetology Endocrinology Gastroenterology Geriatrics and Gerontology Gynecology and Obstetrics Hematology Infectious Disease Internal Medicine Nephrology Neurology Oncology Pediatrics Respiratory Medicine Rheumatology Surgery
Congress Coverage
2024 ACC Congress 2023 ESMO Congress 2023 EASD Congress 2023 ERS Congress 2023 ESC Congress
Clinical Collections
Advances in Alzheimer’s

Keynote webinar | Spotlight on medication adherence

LIVE: Thursday 27th June 2024, 18:00-19:30 (CEST)
Join our expert panel to discover why you need to understand the drivers of non-adherence in your patients, and how you can optimize medication adherence in your clinics to drastically improve patient outcomes.
ADVANCED SEARCH
Log in
Top
Archives of Virology
Published in: Archives of Virology 3/2015

01-03-2015 | Brief Report

New serotypes of porcine teschovirus identified in Shanghai, China

Authors: Huan Sun, Han Gao, Molin Chen, Daoliang Lan, Xiuguo Hua, Chunyan Wang, Congli Yuan, Zhibiao Yang, Li Cui

Published in: Archives of Virology | Issue 3/2015

Login to get access

Abstract

Teschoviruses are widely endemic and commonly found in pig fecal samples. In this study, we collected fecal specimens from various pig herds and genotyped them based on the VP1 gene. Of 322 samples, 276 were positive, giving a PTV infectivity rate of 85.7 %. PTV4 was the most common serotype found in Shanghai, followed by PTV8 and PTV10. Interestingly, Some Shanghai strains belonging to a new PTV serotype were also isolated. In phylogenetic analysis, PTV SH8 did not correspond to any known serotype. PTV4 and PTV6 showed similar levels of sequence identity to PTV SH8. These data suggest that PTV SH8 is a new serotype, distinct from the new serotype PTV wild boar/WB2C-TV/2011/HUN, which clusters with PTV SH2, SH10, and SH25.
Literature
1.
2.
Cano-Gómez C, Palero F, Buitrago MD, García-Casado MA, Fernández-Pinero J, Fernández-Pacheco P, Agüero M, Gómez-Tejedor C, Jiménez-Clavero MÁ (2011) Analyzing the genetic diversity of teschoviruses in Spanish pig populations using complete VP1 sequences. Infection, Genetics and Evolution 11:2144–2150CrossRefPubMed
3.
Deng MY, Millien M, Jacques-Simon R, Flanagan JK, Bracht AJ, Carrillo C, Barrette RW, Fabian A, Mohamed F, Moran K, Rowland J, Swenson SL, Jenkins-Moore M, Koster L, Thomsen BV, Mayr G, Pyburn D, Morales P, Shaw J, Burrage T, White W, McIntosh MT, Metwally S (2012) Diagnosis of Porcine teschovirus encephalomyelitis in the Republic of Haiti. J Vet Diagn Invest 24:671–678CrossRefPubMed
4.
Donin DG, de Arruda Leme R, Alfieri AF, Alberton GC, Alfieri AA (2014) First report of Porcine teschovirus (PTV), Porcine sapelovirus (PSV) and Enterovirus G (EV-G) in pig herds of Brazil. Trop Anim Health Prod 46:523–528CrossRefPubMed
5.
Kaku Y, Yamada S, Murakami Y (1999) Sequence determination and phylogenetic analysis of RNA-dependent RNA polymerase (RdRp) of the porcine enterovirus 1 (PEV-1) Talfan strain. Arch Virol 144:1845–1852CrossRefPubMed
6.
Klobouk A (1933) Aetiology of the so-called Teschen disease - Encephalomyelitis enzootica suum. Zverolekarske rozpravy 8:85–96
7.
Lin W, Cui S, Zell R (2012) Phylogeny and evolution of porcine teschovirus 8 isolated from pigs in China with reproductive failure. Arch Virol 157:1387–1391CrossRefPubMed
8.
Mei-jun W, Xiao-wen G, Zhi-bang Z, Jiao NI, Lian-guo J, Ya-rong Z (2012) Isolation and identification of one porcine teschovirus strain. China Animal Husbandry and Veterinary (Publised in China) 39:212–214
9.
Nicholas KB, Nicholas Jr HB (1997) GeneDoc: a tool for editing and annotating multiple sequence alignments. Distributed by the author 14
10.
Pringle CR (1999) Virus Taxonomy at the XIth International Congress of Virology, Sydney, Australia, 1999. Arch Virol 144:2065–2070CrossRefPubMed
11.
Qiu Z, Wang Z, Zhang B, Zhang J, Cui S (2013) The prevalence of porcine teschovirus in the pig population in northeast of China. J Virol Methods 193:209–214CrossRefPubMed
12.
Rosa GL, Muscillo M, Grazia AD, Fontana S, Iaconelli M, Tollis M (2006) Validation of rt-PCR assays for molecular characterization of porcine teschoviruses and enteroviruses. J Veterinay Med B:9
13.
Salles MWS, Scholes SFE, Dauber M, Strebelow G, Wojnarowicz C, Hassard L, Acton AC, Bollinger TK (2011) Porcine Teschovirus Polioencephalomyelitis in Western Canada. J Vet Diagn Invest 23:367–373CrossRefPubMed
14.
Sozzi E, Barbieri I, Lavazza A, Lelli D, Moreno A, Canelli E, Bugnetti M, Cordioli P (2010) Molecular characterization and phylogenetic analysis of vp1 of porcine enteric picornaviruses isolates in Italy. Transbound Emerg Dis 57:434–442CrossRefPubMed
15.
Thompson JD, Gibson TJ, Higgins DG (2002) Multiple sequence alignment using ClustalW and ClustalX. Current protocols in bioinformatics/editoral board, Andreas D Baxevanis [et al] Chapter 2:Unit 2 3
16.
Wang B, Tian Z-J, Gong D-Q, Li D-Y, Wang Y, Chen J-Z, An T-Q, Peng J-M, Tong G-Z (2010) Isolation of serotype 2 porcine teschovirus in China: evidence of natural recombination. Vet Microbiol 146:138–143CrossRefPubMed
17.
Wittevon KHAJ, Loss KU, Neuhaus S, Prager D (1994) Typisierung von 17 porzinen Enterovirusisolaten aus Pilioenzephalomyelitisfällen der Jahre 1983-1991. DTW Dtsch Tierarztl Wochenschr 101:453–492
18.
Zell R, Dauber M, Krumbholz A, Henke A, Birch-Hirschfeld E, Stelzner A, Prager D, Wurm R (2001) Porcine Teschoviruses Comprise at Least Eleven Distinct Serotypes: molecular and Evolutionary Aspects. J Virol 75:1620–1631CrossRefPubMedCentralPubMed
Metadata
Title
New serotypes of porcine teschovirus identified in Shanghai, China
Authors
Huan Sun
Han Gao
Molin Chen
Daoliang Lan
Xiuguo Hua
Chunyan Wang
Congli Yuan
Zhibiao Yang
Li Cui
Publication date
01-03-2015
Publisher
Springer Vienna
Published in
Archives of Virology / Issue 3/2015
Print ISSN: 0304-8608
Electronic ISSN: 1432-8798
DOI
https://doi.org/10.1007/s00705-014-2326-6

Other articles of this Issue 3/2015

Archives of Virology 3/2015 Go to the issue

Original Article

Rapid and simultaneous detection of three major diarrhea-causing viruses by multiplex real-time nucleic acid sequence-based amplification

Brief Report

Construction and characterization of an infectious cDNA clone of encephalomyocarditis virus from pigs in China

Annotated Sequence Record

First complete genome sequence of a capsicum chlorosis tospovirus isolate from Australia with an unusually large S RNA intergenic region

Annotated Sequence Record

Sequence determination of a satellite RNA isolated from Aspergillus foetidus

Brief Report

Regulation of the microRNA processor DGCR8 by hepatitis B virus proteins via the transcription factor YY1

Brief Report

Rottboellia yellow mottle virus is a distinct species within the genus Sobemovirus
Live Webinar | 27-06-2024 | 18:00 (CEST)

Keynote webinar | Spotlight on medication adherence

Reserve your place

Live: Thursday 27th June 2024, 18:00-19:30 (CEST)

WHO estimates that half of all patients worldwide are non-adherent to their prescribed medication. The consequences of poor adherence can be catastrophic, on both the individual and population level.

Join our expert panel to discover why you need to understand the drivers of non-adherence in your patients, and how you can optimize medication adherence in your clinics to drastically improve patient outcomes.

Prof. Kevin Dolgin
Prof. Florian Limbourg
Prof. Anoop Chauhan
Developed by: Springer Medicine
Obesity Clinical Trial Summary

At a glance: The STEP trials

Read more

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine
Image Credits