Quantitative change of red seabream iridovirus (RSIV) in rock bream Oplegnathus fasciatus, following Poly(I:C) administration

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• 作者：So-Young Oh ; Wi-Sik Kim ; Myung-Joo Oh ; Toyohiko Nishizawa
• 关键词：Red seabream iridovirus ; Megalocytivirus ; Interferon ; Poly(I ; C) ; RSIV ; Innate immune response ; Kinetics
• 刊名：Aquaculture International
• 出版年：2015
• 出版时间：February 2015
• 年：2015
• 卷：23
• 期：1
• 页码：93-98
• 全文大小：225 KB
• 参考文献：1. Do JW, Moon CH, Kim HJ, Ko MS, Kim SB, Son JH, Kim JS, An EJ, Kim MK, Lee SK, Han MS, Cha SJ, Park MS, Park MA, Kim YC, Kim JW, Park JW (2004) Complete genomic DNA sequence of rock bream iridovirus. Virology 325:351-63 CrossRef
  2. He JG, Deng M, Weng SP, Li Z, Zhou SY, Long QX, Wang XG, Chan SM (2001) Complete genome analysis of the mandarin fish infectious spleen and kidney necrosis iridovirus. Virology 291:126-39 CrossRef
  3. Inouye K, Yamano K, Maeno Y, Nakajima K, Matsuoka M, Wada Y, Sorimachi M (1992) Iridovirus infection of cultured red sea bream, / Pagrus major. Fish Pathol 27:19-7 CrossRef
  4. Jancovich JK, Chinchar VG, Hyatt A, Miyazaki T, William T, Zang QY (2012) Family / Iridoviridae. In: King AMQ, Adams MJ, Carstens EB, Lefkowitz EJ (eds) Virus taxonomy: ninth report of the International Committee on Taxonomy of Viruses. Elsevier/Academic Press, London, pp 193-10
  5. Jung SJ, Oh MJ (2000) Iridovirus-like infection associated with high mortalities of striped beakperch, / Oplegnathus fasciatus (Temminck et Schlegel), in southern coastal areas of the Korean peninsula. J Fish Dis 23:223-26 CrossRef
  6. Kawakami H, Nakajima K (2002) Cultured fish species affected by red sea bream iridoviral disease from 1996 to 2000. Fish Pathol 37:45-7 CrossRef
  7. Kim HJ, Oseko N, Nishizawa T, Yoshimizu M (2009) Protection of rainbow trout from infectious hematopoietic necrosis (IHN) by injection of infectious pancreatic necrosis virus (IPNV) or Poly(I:C). Dis Aquat Org 83:105-13 CrossRef
  8. Kim JO, Oh SY, Matsui T, Oh MJ, Nishizawa T (2012) RSIV is probably insensitive to the transient innate immune response induced by administration of Poly(I:C), a synthetic double-stranded RNA. Fish Pathol 47:137-42 CrossRef
  9. Lü L, Zhou SY, Chen C, Weng SP, Chan SM, He JG (2005) Complete genome sequence analysis of an iridovirus isolated from the orange-spotted grouper, / Epinephelus coioides. Virology 339:81-00 CrossRef
  10. Nakajima K, Maeno Y, Kurita J, Inui Y (1997) Vaccination against red sea bream iridoviral disease in red sea bream. Fish Pathol 32:205-09 CrossRef
  11. Nakajima K, Maeno Y, Honda A, Yokoyama K, Tooriyama T, Manabe S (1999) Effectiveness of a vaccine against red sea bream iridoviral disease in a field trial test. Dis Aquat Org 36:73-5 CrossRef
  12. Nakajima K, Ito T, Kurita J, Kawasaki H, Itano T, Fukuda Y, Aoi Y, Tooriyama T, Manabe S (2002) Effectiveness of a vaccine against red sea bream iridoviral disease in various cultured marine fish under laboratory conditions. Fish Pathol 37:90-1
  13. Nishizawa T, Takami I, Kokawa Y, Yoshimizu M (2009) Fish immunization using a synthetic double-stranded RNA Poly(I:C), an interferon inducer, offers protection against RGNNV, a fish nodavirus. Dis Aquat Org 83:115-22 CrossRef
  14. Nishizawa T, Takami I, Yang M, Oh MJ (2011a) Live vaccine of viral hemorrhagic septicemia virus (VHSV) for Japanese flounder at fish rearing temperature of 21°C instead of Poly(I:C) administration. Vaccine 29:8397-404
  15. Nishizawa T, Takami I, Yoshimizu M, Oh MJ (2011b) Required dose of fish nervous necrosis virus (NNV) for Poly(I:C) immunization of sevenband grouper / Epinephelus septemfasciatus. Aquaculture 331:100-04
  16. Nishizawa T, Gye HJ, Takami I, Oh MJ (2012) Potentiality of a live vaccine with nervous necrosis virus (NNV) for sevenband grouper / Epinephelus septemfasciatus at a low rearing temperature. Vaccine 30:1056-063 CrossRef
  17. Oh SY, Nishizawa T (2013) Optimizing the quantitative detectio
• 作者单位：So-Young Oh (1)
  Wi-Sik Kim (1)
  Myung-Joo Oh (1)
  Toyohiko Nishizawa (1)
  
  1. Department of Aqualife Medicine, College of Fisheries and Ocean Science, Chonnam National University, Yeosu, 550-749, Republic of Korea
  
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Life Sciences
  Hydrobiology
  
• 出版者：Springer Netherlands
• ISSN：1573-143X

文摘

Serious economic losses due to red seabream iridovirus (RSIV) infection have occurred in fingerlings and market-sized rock bream Oplegnathus fasciatus in Korea. Previously, it was demonstrated that fishes immunized with a live fish RNA virus following polyinosinic–polycytidylic acid [Poly(I:C), an inducer of interferon (IFN)] administration?were protected from the viral infection [Poly(I:C) immunization with live virus]; however, rock bream administered Poly(I:C) were not protected from RSIV infection, although IFN was expressed well in rock bream that received Poly(I:C). In this study, we investigated kinetics of the RSIV in rock bream that did or did not receive Poly(I:C). No significant difference was observed in the mortality pattern due to RSIV infection regardless of Poly(I:C) administration, indicating that rock bream administered Poly(I:C) were not protected from RSIV infection. No significant difference was observed in the pattern of RSIV kinetics between the fishes that did or did not receive Poly(I:C). We would conclude that RSIV is resistant to IFN induction in rock bream.