The gill is a major organ for antibody secreting cell production following direct immersion of sea bass (Dicentrarchus labrax, L.) in a Photobacterium damselae ssp. piscicida bacterin: an ontogenetic study

Santos, Nuno M.S. dos; Taverne-Thiele, J.J.; Barnes, Andrew C.; Muiswinkel, W.B. van; Ellis, A.E.; Rombout, J.H.W.M.

doi:10.1006/fsim.2000.0295

Cited by 86 publications

(45 citation statements)

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“…In accordance with this, the mucosa compartment of rainbow trout is more sensitive to antigen stimulation via the mucosa surface than is the systemic immune compartment (Davidson et al, 1993(Davidson et al, , 1994. And results from sea bass also showed that antibody production is induced earlier in the gills of juveniles after immersion in bacterin (dos Santos et al, 2001).…”

Section: Discussionmentioning

confidence: 64%

Distribution of IgM, IgD and IgZ in mandarin fish, Siniperca chuatsi lymphoid tissues and their transcriptional changes after Flavobacterium columnare stimulation

et al. 2009

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Section: Discussionmentioning

confidence: 64%

Distribution of IgM, IgD and IgZ in mandarin fish, Siniperca chuatsi lymphoid tissues and their transcriptional changes after Flavobacterium columnare stimulation

et al. 2009

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“…The fish gill is not only a respiratory organ, but also a major organ of the mucosal immune system for producing antibody-secreting cells (dos Santos et al, 2001), MHCII (Koppang et al, 2003), CD83 (Ohta et al, 2004), and epithelial lymphocytes (Haugarvoll et al, 2008). Based on microarray analysis and real-time PCR, the expression level of PcQM in this study was significantly downregulated in the P. crocea gill after challenge with V. harveyi and V. alginolyticus, suggesting that PcQM plays an immune-modulatory role to protect the host from pathogens.…”

Section: Discussionmentioning

confidence: 99%

“…DNA microarray analysis and real-time PCR were performed post-challenge to isolate and identify the QM-like gene in the P. crocea gill. Gill tissue was selected for analysis because it has been reported to be the major organ of the mucosal immune system (dos Santos et al, 2001;Koppang et al, 2003;Ohta et al, 2004;Chou et al, 2008;Haugarvoll et al, 2008;Tobback et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

Isolation and identification of the immune-relevant ribosomal protein L10 (RPL10/QM-like gene) from the large yellow croaker Pseudosciaena crocea (Pisces: Sciaenidae)

Chen¹,

Su²,

Wang³

et al. 2012

Genet. Mol. Res.

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ABSTRACT. In order to investigate the immune role of ribosomal protein L10 (RPL10/QM-like gene) in marine fish, we challenged the large yellow croaker Pseudosciaena (= Larimichthys) crocea, the most important marine fish culture species in China, by injection with a mixture of the bacteria Vibrio harveyi and V. parahaemolyticus (3:1 in volume). Microarray analysis and real-time PCR were performed 24 and 48 h post-challenge to isolate and identify the QM-like gene from the gill P. crocea (designated PcQM). The expression level of the PcQM gene did not changed significantly at 24 h post-challenge, but was significantly downregulated at 48 h post-challenge, suggesting that the gene had an immune-modulatory effect in P. crocea. Full-length PcQM cDNA and genomic sequences were obtained by rapid amplification of cDNA ends (RACE)-PCR. The sequence of the PcQM gene clustered together with those of other QM-like genes from other aquatic organisms, indicating that the QM-like gene is highly conserved in teleosts.

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“…Η συγκέ ντρωση του εμβολίου στη δεξαμενή και η διάρκεια της έκθεσης των ψαριών είναι πολΰ σημαντικοί παράγο ντες, που επηρεάζουν την τελική ανοσία. Ένα επι πλέον πλεονέκτημα της εμβάπτισης είναι ότι η είσο δος του εμβολίου στον οργανισμό των ψαριών γίνεται από τις ίδιες οδούς που χρησιμοποιούν πολλοί παθο γόνοι παράγοντες, ενεργοποιώντας έτσι και την τοπι κή ειδική ανοσία της βλέννας, όπου για παράδειγμα, είναι πολύ πιθανή η συνάντηση με έναν παθογόνο πα ράγοντα (Dos Santos et al 2001, Gudding et al 1999, Lobb 1987, Lumsden et al 1993. Ωστόσο, η μέθοδος αυτή εμφανίζει και κάποια μειονεκτήματα.…”

Section: μεθοαοι χορηγησης των εμβολιωνunclassified

Fish vaccination

Papadopoulos

Bitchava

Τζιρωνη)

et al. 2017

J Hellenic Vet Med Soc

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ABSTRACT. In intensive fish rearing system, fish are kept in high densities and their chance to be exposed to micro organisms that can cause infection, such as bacteria, parasites or viruses, is very high. Under these circumstances, the problem of infectious diseases is becoming very important and has significant results. Bacterial and viral diseases of the cultured fish species have led to high mortalities and have decreased the income of the fish farming industries. There are many examples in the Mediterranean Sea, in the production of sea bream (Spams aurata), sea bass (Dicentrarchus labrax) and many other cultured fish species. In the last years, this production has been followed by important outbreaks of known diseases and also by the appearance and identification of new ones. Until recently, for the control of the bacterial and parasite diseases, only antibiotics and chemical products were used that often demonstrated side effects, like residues in the fish muscle, development of resistance to the antibiotics and environmental pollution. Moreover, for the viral diseases, for which there is no treatment, the onset of the disease usually demands the destruction of the infected population. All the above, showed that there was a need to find methods to prevent the infection of the fish populations and this led to the development of vaccines. At the beginning, vaccines were produced only for the most common diseases and were easy to prepare bacterial vaccines, for example for vibriosis, furunculosis and red mouth disease (ERM). Nowadays, the production of new and more effective vaccines has began, even for diseases that are caused by viruses, like the subunit vaccines, the live recombinant and the genetic vaccines.Keywords: vaccines, Mediterranean, aquaculture ΠΕΡΙΛΗΨΗ. Στις υδατοκαλλιέργειες, σύμφωνα με το εντατικό σύστημα εκτροφής, τα ψάρια εκτρέφονται σε υψηλές ιχθυο-πυκνότητες και η πιθανότητα έκθεσης τους σε μικροοργανισμούς, που προκαλούν νοσήματα, όπως βακτήρια, παράσιτα ή ιοί, κατά τη διάρκεια του παραγωγικού κύκλου, είναι πολύ υψηλή. Βακτηριδιακά και ιογενή νοσήματα των εκτρεφόμενων ψαριών έ χουν προκαλέσει υψηλές θνησιμότητες και έχουν μειώσει τα οικονομικά έσοδα της βιομηχανίας των ιχθυοκαλλιεργειών. Τα πα ραδείγματα είναι πολλά. Στη Μεσόγειο, τα τελευταία χρόνια, η παραγωγή της τσιπούρας (Sparus aurata), του λαυρακιού (Dicentrarchus labrax), καθώς και διαφόρων άλλων, νέων, εκτρεφόμενων ειδών, έχει συνοδευτεί από σοβαρές εξάρσεις γνω στών νοσημάτων, καθώς και από την εμφάνιση και αναγνώριση νέων. Μέχρι πρόσφατα, για τον έλεγχο των βακτηριδιακών και παρασιτικών νοσημάτων χρησιμοποιούνταν αποκλειστικά μόνο αντιβιοτικά και χημικά προϊόντα, τα οποία όμως συχνά εμφα νίζουν ανεπιθύμητες παρενέργειες, όπως κατάλοιπα στη σάρκα των ψαριών, ανθεκτικότητα αντοχής των βακτηριδίων και μό λυνση του υδάτινου περιβάλλοντος. Επιπρόσθετα, για ιογενεις ασθένειες, για τις οποίες δεν υπάρχει θεραπεία, η εμφάνιση της ασθένειας στις εγκαταστάσεις των μονάδων συνήθως απαιτεί την καταστροφή του προσβεβλημένου πληθυσμού. Όλα ...

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The gill is a major organ for antibody secreting cell production following direct immersion of sea bass (Dicentrarchus labrax, L.) in a Photobacterium damselae ssp. piscicida bacterin: an ontogenetic study

Cited by 86 publications

References 24 publications

Distribution of IgM, IgD and IgZ in mandarin fish, Siniperca chuatsi lymphoid tissues and their transcriptional changes after Flavobacterium columnare stimulation

Distribution of IgM, IgD and IgZ in mandarin fish, Siniperca chuatsi lymphoid tissues and their transcriptional changes after Flavobacterium columnare stimulation

Isolation and identification of the immune-relevant ribosomal protein L10 (RPL10/QM-like gene) from the large yellow croaker Pseudosciaena crocea (Pisces: Sciaenidae)

Fish vaccination

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