Proteomics in the liver of gilthead sea bream (Sparus aurata ) to elucidate the cellular response induced by the intake of maslinic acid

PROTEOMICS ◽  
2011 ◽  
Vol 11 (16) ◽  
pp. 3312-3325 ◽  
Author(s):  
Eva Rufino-Palomares ◽  
Fernando J. Reyes-Zurita ◽  
Carlos A. Fuentes-Almagro ◽  
Manuel de la Higuera ◽  
José A. Lupiáñez ◽  
...  
Keyword(s):  
Cellular Response ◽  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Maslinic Acid

The role of maslinic acid in the pentose phosphate pathway during growth of gilthead sea bream(Sparus Aurata)

2013 ◽  
Vol 19 (5) ◽  
pp. 709-720 ◽  
Author(s):  
Eva E. Rufino-Palomares ◽  
Fernando J. Reyes-Zurita ◽  
Leticia García-Salguero ◽  
Juan Peragón ◽  
Manuel de la Higuera ◽  
...  
Keyword(s):  
Pentose Phosphate Pathway ◽  
Sparus Aurata ◽  
Pentose Phosphate ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Maslinic Acid

scholarly journals Modulation of leukocytic populations of gilthead sea bream (Sparus aurata) by the intestinal parasite Enteromyxum leei (Myxozoa: Myxosporea)

Parasitology ◽  
2013 ◽  
Vol 141 (3) ◽  
pp. 425-440 ◽  
Author(s):  
ITZIAR ESTENSORO ◽  
IVÁN MULERO ◽  
MARÍA J. REDONDO ◽  
PILAR ÁLVAREZ-PELLITERO ◽  
VICTORIANO MULERO ◽  
...  
Keyword(s):  
Mast Cells ◽  
Cellular Response ◽  
Plasma Cells ◽  
Intestinal Parasite ◽  
Sparus Aurata ◽  
Head Kidney ◽  
Cell Types ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Enteromyxum Leei

SUMMARYThe cellular mucosal and systemic effectors of gilthead sea bream (GSB) (Sparus aurata) involved in the acute immune response to the intestinal parasite Enteromyxum leei were studied in fish experimentally infected by the anal route. In the intestinal inflammatory infiltrates and in lymphohaematopoietic organs (head kidney and spleen) of parasitized fish, the number of plasma cells, B cells (IgM immunoreactive) and mast cells (histamine immunoreactive) were significantly higher, whereas the number of acidophilic granulocytes (G7 immunoreactive) decreased, compared with non-parasitized and unexposed fish. These differences were stronger at the posterior intestine, the main target of the parasite, and no differences were found in the thymus. In non-parasitized GSB, the percentage of splenic surface occupied by melanomacrophage centres was significantly higher. These results suggest that the cellular response of GSB to E. leei includes proliferation of leukocytes in lymphohaematopoietic organs and recruitment into intestines via blood circulation involving elements of innate and adaptive immunity. Acidophilic granulocytes and mast cells presented opposite patterns of response to the parasite infection, with an overall depletion of the former and an increased amount of the latter. Some differences between both cell types were also detected in regard to their granule density and cell morphology.

Maslinic acid, a natural triterpene, and ration size increased growth and protein turnover of white muscle in gilthead sea bream (Sparus aurata)

2012 ◽  
Vol 18 (5) ◽  
pp. 568-580 ◽  
Author(s):  
E.E. Rufino-Palomares ◽  
F.J. Reyes-Zurita ◽  
L. García-Salguero ◽  
J. Peragón ◽  
M. De La Higuera ◽  
...  
Keyword(s):  
Protein Turnover ◽  
White Muscle ◽  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Maslinic Acid ◽  
Ration Size

Maslinic acid and ration size enhanced hepatic protein-turnover rates of gilthead sea bream (Sparus aurata)

2011 ◽  
Vol 18 (2) ◽  
pp. 138-151 ◽  
Author(s):  
E.E. RUFINO-PALOMARES ◽  
F.J. REYES-ZURITA ◽  
L. GARCÍA-SALGUERO ◽  
J. PERAGÓN ◽  
M. DE LA HIGUERA ◽  
...  
Keyword(s):  
Protein Turnover ◽  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Turnover Rates ◽  
Maslinic Acid ◽  
Ration Size

Stress effects of amyloodiniosis in gilthead sea bream Sparus aurata

2018 ◽  
Vol 127 (3) ◽  
pp. 201-211 ◽  
Author(s):  
M Moreira ◽  
M Herrera ◽  
P Pousão-Ferreira ◽  
JI Navas Triano ◽  
F Soares
Keyword(s):  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Stress Effects

scholarly journals Experimental Horizontal Transmission of Enterospora nucleophila (Microsporea: Enterocytozoonidae) in Gilthead Sea Bream (Sparus aurata)

Animals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 362
Author(s):  
Amparo Picard-Sánchez ◽  
M. Carla Piazzon ◽  
Itziar Estensoro ◽  
Raquel Del Pozo ◽  
Nahla Hossameldin Ahmed ◽  
...  
Keyword(s):  
Sparus Aurata ◽  
Horizontal Transmission ◽  
Infected Fish ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Target Tissue ◽  
Farmed Fish ◽  
Infection Level ◽  
Available Information

Enterospora nucleophila is a microsporidian enteroparasite that infects mainly the intestine of gilthead sea bream (Sparus aurata), leading to an emaciative syndrome. Thus far, the only available information about this infection comes from natural outbreaks in farmed fish. The aim of the present study was to determine whether E. nucleophila could be transmitted horizontally using naturally infected fish as donors, and to establish an experimental in vivo procedure to study this host–parasite model without depending on natural infections. Naïve fish were exposed to the infection by cohabitation, effluent, or intubated either orally or anally with intestinal scrapings of donor fish in four different trials. We succeeded in detecting parasite in naïve fish in all the challenges, but the infection level and the disease signs were always milder than in donor fish. The parasite was found in peripheral blood of naïve fish at 4 weeks post-challenge (wpc) in oral and effluent routes, and up to 12 wpc in the anal transmission trial. Molecular diagnosis detected E. nucleophila in other organs besides intestine, such as gills, liver, stomach or heart, although the intensity was not as high as in the target tissue. The infection tended to disappear through time in all the challenge routes assayed, except in the anal infection route.

scholarly journals Age dependency of RGNNV/SJNNV viral encephalo-retinopathy in Gilthead Sea Bream (Sparus aurata)

Aquaculture ◽  
2021 ◽  
pp. 736605
Author(s):  
A. Toffan ◽  
L. Biasini ◽  
T. Pretto ◽  
M. Abbadi ◽  
A. Buratin ◽  
...  
Keyword(s):  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Age Dependency

Growth hormone as an in vitro phagocyte-activating factor in the gilthead sea bream ( Sparus aurata )

1997 ◽  
Vol 287 (3) ◽  
pp. 535-540 ◽  
Author(s):  
Josep Alvar Calduch-Giner ◽  
Ariadna Sitjà-Bobadilla ◽  
Pilar Alvarez-Pellitero ◽  
Jaume Pérez-Sánchez
Keyword(s):  
Growth Hormone ◽  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream
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