Protection, immune response and side-effects in European whitefish (Coregonus lavaretus L.) vaccinated against vibriosis and furunculosis

Lönnström, L.-G.; Rahkonen, Riitta; Lundén, Tuula; Pasternack, Marja; Koskela, Juha; Gröndahl, A.

doi:10.1016/s0044-8486(01)00551-8

Cited by 14 publications

(6 citation statements)

References 20 publications

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“…Swain et al [20] observed a slight increase of antibodies in the fry stage probably due to a maturity of the immune system or an exposure to Aeromonas hydrophila naturally present in the aquatic environment. A significant decrease of specific antibodies at week 5 after vaccination and a successive increase were observed also in whitefish [21]. The antibodies level observed in the fish that survived (42 days) gradually declined compared to that observed on previous days, following a natural decreasing curve which was in agreement with Evenberg et al [22], who observed that the IgM level decreased during the first month after injection with Aeromonas salmonicida in carp (Cyprinus carpio).…”

Section: Introductionsupporting

confidence: 87%

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First report on antibody response of Seriola dumerilii (Risso 1810) challenged with Listonella anguillarum

Zaccone¹,

Mancuso²

2008

Fish & Shellfish Immunology

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Section: Introductionsupporting

confidence: 87%

“…A strong antibody response at week 3 after vaccination with L. anguillarum and A. salmonicida was obtained in whitefish [21]. On the contrary, other authors reported low increases of antibodies against V. anguillarum in cod and in haddock after vaccination [26,10].…”

Section: Introductionmentioning

confidence: 85%

First report on antibody response of Seriola dumerilii (Risso 1810) challenged with Listonella anguillarum

Zaccone¹,

Mancuso²

2008

Fish & Shellfish Immunology

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“…As similar these findings, our results showed that mortality reached above 70% by intraperitoneally. Experimental infections with L. anguillarum showed that mortality generally observed between one and 15th day, 31,32 similarly, we observed mortality was shown after injection up till 15th day of experiment. The results showed that L. anguillarum caused acute mortality when agent enter the fish body and has short time for incubation and spread all of the body.…”

Section: Discussionsupporting

confidence: 77%

The Study of Histopathologic Changes of Experimental Infection with Listonella (Vibrio) anguillarum in Rainbow trout

Ceylan¹,

Duman

İnan

et al. 2019

Uludağ Üniversitesi Veteriner Fakültesi Dergisi

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The rainbow trout production increased more than 100% in the last decade and total rainbow trout production was shown as 107.013 tons according to 2016 statics. According to Federation of European Aquaculture Producer, Turkey was determined as the biggest rainbow trout producer into the European Countries in 2016. Together with high production capacity, a number of outbreaks were reported causing L.anguillarum (Vibriosis). The pathogenesis of L. anguillarum which were experimentally infected in rainbow trout were examined during 15 days in our study. Spreading of agent that was injected with intraperitoneally into tissue and organs were studied by using histopathological methods. The mortality rate of agent was determined above 70% and deaths were seen in 2-3th days of experiment. In addition of these, liver, spleen, kidney and gills were determined as the most affected organs and tissues. In the present study was obtain for original pathological findings of L. anguillarum.

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“…Using a combination of transcriptomic and immunological techniques, we aimed at characterizing the impact of crowding stress on the hallmarks of a CTRA in the liver and kidney as the predominant teleost tissues involved in the stress response (33). Furthermore, based on these findings, we evaluated the immune competence of stressed fish in an in vitro experiment with inactivated and viable Aeromonas salmonicida , a major threat in whitefish farming (34, 35). …”

Section: Introductionmentioning

confidence: 99%

Adverse Husbandry of Maraena Whitefish Directs the Immune System to Increase Mobilization of Myeloid Cells and Proinflammatory Responses

et al. 2016

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Adverse life circumstances evoke a common “conserved transcriptional response to adversity” (CTRA) in mammalian leukocytes. To investigate whether this pattern is preserved in lower vertebrates, maraena whitefish (Coregonus maraena) were exposed for 9 days to different stocking densities: ~10 kg/m3 (low density), ~33 kg/m3 (moderate), ~60 kg/m3 (elevated), and ~100 kg/m3 (high). Transcriptome profiling in the liver and kidney of individuals from each group suggested that crowding conditions activate stress-related signaling and effector pathways. Remarkably, about one-quarter of the genes differentially expressed under crowding conditions were involved in the activation of immune pathways such as acute-phase response and interleukin/TNF signaling attended by the simultaneous reduction of antiviral potency. Network analysis confirmed the complex interdigitation of immune- and stress-relevant pathways with interleukin-1 playing a central role. Antibody-based techniques revealed remarkable changes in the blood composition of whitefish and demonstrated the correlation between increasing stocking densities and elevated number of myeloid cells together with the increased phagocytic activity of peripheral blood leukocytes. In line with current studies in mammals, we conclude that crowding stress triggers in whitefish hallmarks of a CTRA, indicating that the stress-induced molecular mechanisms regulating the immune responses not only are conserved within mammals but were established earlier in evolution.

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Protection, immune response and side-effects in European whitefish (Coregonus lavaretus L.) vaccinated against vibriosis and furunculosis

Cited by 14 publications

References 20 publications

First report on antibody response of Seriola dumerilii (Risso 1810) challenged with Listonella anguillarum

First report on antibody response of Seriola dumerilii (Risso 1810) challenged with Listonella anguillarum

The Study of Histopathologic Changes of Experimental Infection with Listonella (Vibrio) anguillarum in Rainbow trout

Adverse Husbandry of Maraena Whitefish Directs the Immune System to Increase Mobilization of Myeloid Cells and Proinflammatory Responses

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