University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Co-injection of interleukin 8 with the glycoprotein gene from viral haemorrhagic septicemia virus (VHSV) modulates the cytokine response in rainbow trout (Oncorhynchus mykiss).

Jimenez, N, Coll, J, Salguero, FJ and Tafalla, C (2006) Co-injection of interleukin 8 with the glycoprotein gene from viral haemorrhagic septicemia virus (VHSV) modulates the cytokine response in rainbow trout (Oncorhynchus mykiss). Vaccine, 24 (27-28). pp. 5615-5626.

Full text not available from this repository.

Abstract

Since previous results showed that interleukin 8 (IL-8) was induced in rainbow trout (Oncorhynchus mykiss) in response to viral hemorrhagic septicemia virus (VHSV) infection, we have cloned IL-8 in an expression vector (pIL8+) and studied its possible adjuvant effect on the early response to a VHSV immunization model, focusing on the early response of several cytokines induced by a vector coding for the glycoprotein of VHSV (pMCV1.4-G) in the spleen and head kidney. First, we demonstrated that the pIL8+ successfully transcribed IL-8, by induction of IL-8 transcription in the muscle and blood, and by a massive infiltration of neutrophils at the muscle inoculation site. We have studied the effect of pIL8+ co-administration on the expression of two pro-inflammatory cytokines, such as IL-1beta and tumour necrosis factor alpha (TNF-alpha); cytokines that have mainly an inhibitory role, IL-11 and transforming growth factor beta (TGF-beta); and a Th1 type cytokine, IL-18. We demonstrated that the co-administration of pIL8+ with pMCV1.4-G modulates the cytokine response that is induced, mainly by having its effect increasing pro-inflammatory cytokines (IL-1beta and TNF-alpha1), with a greater impact on the spleen, and to a lesser extent in the head kidney. All these data suggest that IL-8 is able to modulate the early cytokine immune response that is produced in response to a DNA vaccine, and therefore, might be a potential immune adjuvant in fish viral vaccination. More work should be done to determine if this modulation has a beneficial effect on protection as seen in other mammal viral models.

Item Type: Article
Authors :
NameEmailORCID
Jimenez, NUNSPECIFIEDUNSPECIFIED
Coll, JUNSPECIFIEDUNSPECIFIED
Salguero, FJUNSPECIFIEDUNSPECIFIED
Tafalla, CUNSPECIFIEDUNSPECIFIED
Date : 7 July 2006
Identification Number : 10.1016/j.vaccine.2006.04.061
Uncontrolled Keywords : Animals, Cytokines, Genetic Therapy, Glycoproteins, Hemorrhagic Septicemia, Viral, Injections, Intramuscular, Interleukin-8, Kidney, Novirhabdovirus, Oncorhynchus mykiss, Spleen, Transcription, Genetic, Vaccines, DNA, Viral Vaccines
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 10:08
Last Modified : 17 May 2017 10:08
URI: http://epubs.surrey.ac.uk/id/eprint/826552

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800