Effects of Enteromyxum leei (Myxozoa) infection on gilthead sea bream (Sparus aurata) (Teleostei) intestinal mucus: glycoprotein profile and bacterial adhesion

2012 ◽  
Vol 112 (2) ◽  
pp. 567-576 ◽  
Author(s):  
Itziar Estensoro ◽  
Verena Jung-Schroers ◽  
Pilar Álvarez-Pellitero ◽  
Dieter Steinhagen ◽  
Ariadna Sitjà-Bobadilla
Keyword(s):  
Bacterial Adhesion ◽  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Mucus Glycoprotein ◽  
Intestinal Mucus ◽  
Enteromyxum Leei

scholarly journals Effect of nutrition and Enteromyxum leei infection on gilthead sea bream Sparus aurata intestinal carbohydrate distribution

2012 ◽  
Vol 100 (1) ◽  
pp. 29-42 ◽  
Author(s):  
I Estensoro ◽  
MJ Redondo ◽  
B Salesa ◽  
S Kaushik ◽  
J Pérez-Sánchez ◽  
...  
Keyword(s):  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Enteromyxum Leei

scholarly journals Dietary vegetable oils do not alter the intestine transcriptome of gilthead sea bream (Sparus aurata), but modulate the transcriptomic response to infection with Enteromyxum leei

BMC Genomics ◽  
2012 ◽  
Vol 13 (1) ◽  
pp. 470 ◽  
Author(s):  
Josep A Calduch-Giner ◽  
Ariadna Sitjà-Bobadilla ◽  
Grace C Davey ◽  
Michael T Cairns ◽  
Sadasivam Kaushik ◽  
...  
Keyword(s):  
Vegetable Oils ◽  
Sparus Aurata ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Transcriptomic Response ◽  
Enteromyxum Leei

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.

scholarly journals Molecular profiling of the gilthead sea bream (Sparus aurata L.) response to chronic exposure to the myxosporean parasite Enteromyxum leei

2011 ◽  
Vol 48 (15-16) ◽  
pp. 2102-2112 ◽  
Author(s):  
Grace C. Davey ◽  
Josep A. Calduch-Giner ◽  
Benoit Houeix ◽  
Anita Talbot ◽  
Ariadna Sitjà-Bobadilla ◽  
...  
Keyword(s):  
Chronic Exposure ◽  
Sparus Aurata ◽  
Molecular Profiling ◽  
Gilthead Sea Bream ◽  
Sea Bream ◽  
Myxosporean Parasite ◽  
Enteromyxum Leei

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
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