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Genome announcements2014; 2(3); e00461-14; doi: 10.1128/genomeA.00461-14

Complete Genome Sequences of Noncoding Regions of Korean Equine H3N8 Influenza Virus.

Abstract: We analyzed the complete genome sequence containing the 3' and 5' noncoding regions (NCRs) of the Korean H3N8 equine influenza virus (EIV), which will provide a better understanding of the pathogenesis, transmission, and evolution of EIV.
Publication Date: 2014-05-15 PubMed ID: 24831153PubMed Central: PMC4022817DOI: 10.1128/genomeA.00461-14Google Scholar: Lookup
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  • Journal Article

Summary

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The research article is about a detailed analysis of the complete genome sequence, including noncoding regions, of the Korean H3N8 equine influenza virus to gain a better understanding of its pathogenesis, transmission, and evolution.

Research Objective

  • The main purpose of this research is to analyze the complete genome sequence of the Korean H3N8 equine influenza virus (EIV), putting emphasis on the noncoding regions (NCRs).
  • The researchers aim at using this comprehensive analysis to better understand the transmission, pathogenesis, and evolutionary mechanisms of the EIV.

Methodology

  • The researchers focused on the 3′ and 5′ noncoding regions (NCRs) of the Korean H3N8 EIV’s genome.
  • The complete genome sequence was thoroughly examined and analyzed, providing insights into areas of the genome that may not traditionally be studied in such depth.

Findings and Interpretations

  • It is implied that the data collected from the complete genome sequence, including the noncoding regions, could give significant information about the process through which the EIV transmits and evolves.
  • The specific role of the noncoding regions in the EIV’s pathogenesis – its ability to cause disease – could also be better understood with this complete sequence analysis.
  • Through this research, the scientific community is expected to gain a deeper understanding of the Korean H3N8 EIV’s genetic makeup and function, which could potentially aid in combatting this virus more effectively.

Implications

  • This research’s findings could contribute significantly to the study and understanding of equine influenza and similar diseases, and could be useful in developing strategies for prevention and treatment.
  • Through better comprehension of the EIV’s evolutionary mechanisms, we may achieve more accurate predictions of future evolutions and transmissions of the virus, hence making it possible to provide timely and effective responses to future EIV outbreaks.

Cite This Article

APA
Na W, Hong M, Yeom M, Kim S, Kim JK, Song D. (2014). Complete Genome Sequences of Noncoding Regions of Korean Equine H3N8 Influenza Virus. Genome Announc, 2(3), e00461-14. https://doi.org/10.1128/genomeA.00461-14

Publication

ISSN: 2169-8287
NlmUniqueID: 101595808
Country: United States
Language: English
Volume: 2
Issue: 3
PII: e00461-14

Researcher Affiliations

Na, Woonsung
    Hong, Minki
      Yeom, Minju
        Kim, Sanghyun
        • Viral Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
        Kim, Jeong-Ki
        • College of Pharmacy, Korea University, Sejong, South Korea jkfrancis@korea.ac.kr sds1@kribb.re.kr.
        Song, Daesub
        • jkfrancis@korea.ac.kr sds1@kribb.re.kr.

        References

        This article includes 12 references
        1. Webster RG, Bean WJ, Gorman OT, Chambers TM, Kawaoka Y. Evolution and ecology of influenza A viruses.. Microbiol Rev 1992 Mar;56(1):152-79.
          pmc: PMC372859pubmed: 1579108doi: 10.1128/mr.56.1.152-179.1992google scholar: lookup
        2. WADDELL GH, TEIGLAND MB, SIGEL MM. A NEW INFLUENZA VIRUS ASSOCIATED WITH EQUINE RESPIRATORY DISEASE.. J Am Vet Med Assoc 1963 Sep 15;143:587-90.
          pubmed: 14077956
        3. Na W, Kang B, Kim HI, Hong M, Park SJ, Jeoung HY, An DJ, Moon H, Kim JK, Song D. Isolation and genetic characterization of naturally NS-truncated H3N8 equine influenza virus in South Korea.. Epidemiol Infect 2014 Apr;142(4):759-66.
          doi: 10.1017/S095026881300143Xpubmed: 23800580google scholar: lookup
        4. Wang L, Suarez DL, Pantin-Jackwood M, Mibayashi M, García-Sastre A, Saif YM, Lee CW. Characterization of influenza virus variants with different sizes of the non-structural (NS) genes and their potential as a live influenza vaccine in poultry.. Vaccine 2008 Jul 4;26(29-30):3580-6.
        5. Zheng H, Palese P, García-Sastre A. Nonconserved nucleotides at the 3' and 5' ends of an influenza A virus RNA play an important role in viral RNA replication.. Virology 1996 Mar 1;217(1):242-51.
          doi: 10.1006/viro.1996.0111pubmed: 8599209google scholar: lookup
        6. Lee MT, Klumpp K, Digard P, Tiley L. Activation of influenza virus RNA polymerase by the 5' and 3' terminal duplex of genomic RNA.. Nucleic Acids Res 2003 Mar 15;31(6):1624-32.
          doi: 10.1093/nar/gkg253pmc: PMC152857pubmed: 12626703google scholar: lookup
        7. Hagen M, Chung TD, Butcher JA, Krystal M. Recombinant influenza virus polymerase: requirement of both 5' and 3' viral ends for endonuclease activity.. J Virol 1994 Mar;68(3):1509-15.
        8. Tiley LS, Hagen M, Matthews JT, Krystal M. Sequence-specific binding of the influenza virus RNA polymerase to sequences located at the 5' ends of the viral RNAs.. J Virol 1994 Aug;68(8):5108-16.
        9. Park SJ, Moon HJ, Kang BK, Hong M, Na W, Kim JK, Poo H, Park BK, Song DS. Complete genome sequence of an avian-origin H3N2 canine influenza virus isolated from dogs in South Korea.. J Virol 2012 Sep;86(17):9548-9.
          doi: 10.1128/JVI.01485-12pmc: PMC3416115pubmed: 22879618google scholar: lookup
        10. Szymkowiak C, Kwan WS, Su Q, Toner TJ, Shaw AR, Youil R. Rapid method for the characterization of 3' and 5' UTRs of influenza viruses.. J Virol Methods 2003 Jan;107(1):15-20.
          doi: 10.1016/S0166-0934(02)00184-2pubmed: 12445933google scholar: lookup
        11. de Wit E, Bestebroer TM, Spronken MI, Rimmelzwaan GF, Osterhaus AD, Fouchier RA. Rapid sequencing of the non-coding regions of influenza A virus.. J Virol Methods 2007 Jan;139(1):85-9.
        12. Obenauer JC, Denson J, Mehta PK, Su X, Mukatira S, Finkelstein DB, Xu X, Wang J, Ma J, Fan Y, Rakestraw KM, Webster RG, Hoffmann E, Krauss S, Zheng J, Zhang Z, Naeve CW. Large-scale sequence analysis of avian influenza isolates.. Science 2006 Mar 17;311(5767):1576-80.
          doi: 10.1126/science.1121586pubmed: 16439620google scholar: lookup

        Citations

        This article has been cited 1 times.
        1. Nemoto M, Yamanaka T, Bannai H, Tsujimura K, Kokado H. Complete Genomic Sequences of H3N8 Equine Influenza Virus Strains Used as Vaccine Strains in Japan.. Genome Announc 2018 Mar 22;6(12).
          doi: 10.1128/genomeA.00172-18pubmed: 29567739google scholar: lookup