ArticleVirus genes2013
Genetic characterization of Thai swine influenza viruses after the introduction of pandemic H1N1 2009.
Article in Virus genes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 32 citations in OpenAlex.
- Genetic Characterization of Swine Influenza Viruses in Thailand in 2019-2025 Reveals Novel Reassortants.Transboundary and emerging diseases · 2026Article
- Genetic characterization of a novel triple-reassortant influenza A (H1N2) virus from pigs, China, 2021.Frontiers in microbiology · 2026Article
- Implications for influenza A virus surveillance in Southeast Asian Region countries: a scoping review of approaches for the surveillance of swine influenza viruses at human-swine interfaces.BMJ public health · 2025Article
- Review
- Article
- The genomic landscape of swine influenza A viruses in Southeast Asia.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Vaccination decreases the risk of influenza A virus reassortment but not genetic variation in pigs.eLife · 2022Article
- Persistence of pdm2009-H1N1 internal genes of swine influenza in pigs, Thailand.Scientific reports · 2020Article
- A Systematic Review Analyzing the Prevalence and Circulation of Influenza Viruses in Swine Population Worldwide.Pathogens (Basel, Switzerland) · 2020Review
- Flying, phones and flu: Anonymized call records suggest that Keflavik International Airport introduced pandemic H1N1 into Iceland in 2009.Influenza and other respiratory viruses · 2020Article
- Virus survival and fitness when multiple genotypes and subtypes of influenza A viruses exist and circulate in swine.Virology · 2019Article
- Swine Influenza Virus PA and Neuraminidase Gene Reassortment into Human H1N1 Influenza Virus Is Associated with an Altered Pathogenic Phenotype Linked to Increased MIP-2 Expression.Journal of virology · 2015Article
- Article
- Reverse zoonosis of influenza to swine: new perspectives on the human-animal interface.Trends in microbiology · 2015Review
- Polymerase discordance in novel swine influenza H3N2v constellations is tolerated in swine but not human respiratory epithelial cells.PloS one · 2014Article
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
Pandemic H1N1 2009 (pH1N1), influenza virus containing triple reassortant internal genes (TRIG) from avian, human, and swine influenza viruses emerged in 2009 as a highly infectious virus that was able to be transmitted from humans to pigs. During June 2010-May 2012, influenza virus surveillance was conducted in Thai pig population. Twenty-three samples (1.75%) were successfully isolated from total of 1,335 samples. Interestingly, pH1N1 (7 isolates, 30.34%), reassortant pH1N1 (rH1N1) (1 isolate, 4.35%), Thai endemic H1N1 (enH1N1) (3 isolates, 13.04%), reassortant H3N2 with pH1N1 internal genes (rH3N2) (9 isolates, 39.13%), and reassortant H1N2 with pH1N1 internal genes (rH1N2) (3 isolates, 13.04%) were found. It should be noted that rH1N1, rH1N2, and rH3N2 viruses contained the internal genes of pH1N1 virus having a TRIG cassette descendant from the North American swine lineage. Although all isolates in this study were obtained from mild clinically sick pigs, the viruses were still highly infective and possibly may play an important role in human-animal interfacing transmission. In addition, the TRIG cassette may have an influence on antigenic shift resulting in emergence of novel viruses, as seen in this study. Continuing surveillance of influenza A natural hosts, particularly in pigs is necessary.
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