Family association between immune parameters and resistance to Aeromonas hydrophila infection in the Indian major carp, Labeo rohita

Sahoo, P.K.; Mahapatra, Kanta Das; Saha, Jatindra Nath; Barat, Ashoktaru; Sahoo, Minakshi; Mohanty, B.R.; Gjerde, Bjarne; Ødegård, Jørgen; Rye, Morten; Salte, Ragnar

doi:10.1016/j.fsi.2008.04.003

Cited by 89 publications

(44 citation statements)

References 37 publications

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“…Changes such as hyperplasia and hypertrophy of the epithelial cells and mucosal cells, edema and telangiectasia in the dermis layer and increase of thickness in the epidermis and dermis layers, recognized in the present investigation, are usual skin lacerations in response to many other bacterial [15-16-17]. The major alternations in skin of A. latus exposed to concentrations of A. hydrophila in the present experiment, were a hyperplasia and hypertrophy of the epithelial cells, hyperplasia and hypertrophy of mucosal cells, edema and telangiectasia in the dermis and increase of thickness in the epidermis and dermis layers as have been reported upon exposure of mosquito fish (Gambusia holbrooki) to A. hydrophila [18][19].…”

Section: Discussionsupporting

confidence: 75%

Assessment of Skin Pathological Responses in the Yellowfin Seabream (Acanthopagrus latus) under the Aeromonas hydrophila Exposure

Azadbakht

Shirali

Ronagh

et al. 2018

IJT

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Section: Discussionsupporting

confidence: 75%

Assessment of Skin Pathological Responses in the Yellowfin Seabream (Acanthopagrus latus) under the Aeromonas hydrophila Exposure

Azadbakht

Shirali

Ronagh

et al. 2018

IJT

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“…The serum lactate dehydrogenate (LDH: IU mL-1), alanine aminotransferase (ALT: IU mL-1), aspartate aminotransferase (AST: IU mL-1) activities, glucose (mM), and concentration of total protein (g L-1) were determined using an autoanalyzer (Biotecnica Instruments, Italy). Also, serum lysozyme activity was determined according to Sahoo, Mahapatra, Saha, Barat, Sahoo, Mohanty, Gjerde, Ødegard, & Salte (2008). Alternative complement activity (ACH50) was assayed using the method of Matsuyama, Tanaka, Nakao & Yano (1988).…”

Section: Sample Collection and Analysismentioning

confidence: 99%

Antibacterial activity, antibiotic susceptibility and probiotic use of lactic acid bacteria (LAB) in Persian sturgeon (Acipenser persicus)

Soltani

Masouleh

Ahmadi

et al. 2016

I. j. Aqua. Anim. Health

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Growth behavior of five lactic acid bacteria previously isolated from Persian sturgeon (Acipenser persicus), were evaluated at different pH, temperature and salt concentrations. Also, antibacterial activity of extracellular products (ECPs) of this LAB were assessed to Aeromonas hydrophila. Further, their antibiotic susceptibility was determined with some commonly used antibiotics in aquaculture. In an in vivo work the effect of Lactococcus lactis as the supplementary diet was evaluated on growth performance of Persian sturgeon for a period of 56 days. Strong growth of all LAB were seen at 20 and 30˚C, as well as 40 and 80 g L-1 NaCl. The LAB ECPs exhibited varied results of antagonism to the A. hydrophila with maximum activity observed at temperature between 25 and 30˚C. Also, the higher antagonistic activity was observed for ECPs of W. cibaria, P. pentosaceus, and L. lactis at pH 9. Both W. cibaria and E. faecalis were resistance to oxytetracycline, erythromycin, trimethoprim sulfamethoxazol, enrofloxacin, florfenicol, and flumequine, while L. lactis was sensitive to oxytetracycline, erythromycin, enrofloxacin, florfenicol. These results showed that use of L. lactis can act as a positive probiotic in Persian sturgeon feed via improvement of fish growth performance, feed efficiency and fish health.

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“…However, the intensification of fish culture may cause disease outbreaks by Aeromonas hydrophila (Cipriano, 2001), a Gram-negative bacterium widely distributed in aquatic environments that causes Hemorrhagic Septicemia in a great diversity of freshwater fish and rarely in marine fish. Among fish pathogens, A. hydrophila has been responsible for large economic losses worldwide (Paniagua et al, 1990;Sahoo et al, 2008;Reyes-Becerril et al, 2011). This bacterium is considered a secondary opportunistic pathogen due to promotion of disease in immune suppressed fish (Tellez et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

“…This bacterium is considered a secondary opportunistic pathogen due to promotion of disease in immune suppressed fish (Tellez et al, 2010). Several studies have already applied this pathogen injection as an effective mechanism of fish immune responses modification, since the fish innate defense system can be triggered in an unspecific way by extracellular and intracellular microorganism compounds as well as toxins of A. hydrophila (Rodríguez et al, 2008;Sahoo et al, 2008).…”

Section: Introductionmentioning

confidence: 99%

Leukocytes respiratory burst activity as indicator of innate immunity of pacu Piaractus mesopotamicus

et al. 2013

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The present study evaluated the assay to quantify the respiratory burst activity of blood leukocytes of pacu as an indicator of the innate immune system, using the reduction of nitroblue tetrazolium (NBT) to formazan as a measure of the production of reactive oxygen species (ROS). In order to assess the accuracy of the assay, fish were challenged by Aeromonas hydrophila and sampled one week after challenge. The A. hydrophila infection increased the leukocyte respiratory burst activity. The protocol showed a reliable and easy assay, appropriate to determine the respiratory burst activity of blood leukocytes of pacu, a neotropical fish, in the present experimental conditions. Keywords: immune methodology, fish immunology, cellular immunity. Atividade respiratória de leucócitos como indicador de imunidade inata de pacu (Piaractus mesopotamicus)Resumo O presente estudo avaliou o ensaio para quantificar a atividade respiratória dos leucócitos do sangue de pacu como um indicador do sistema imune inato, usando a redução do nitroazul tetrazólio (NBT) a formazan como medida da produção de espécies reativas de oxigênio (EROs). Para avaliar a precisão do ensaio, peixes foram desafiados por Aeromonas hydrophila e amostrados uma semana após o desafio. A infecção com A. hydrophila aumentou a atividade respiratória dos leucócitos. O protocolo se mostrou confiável e de fácil aplicação, apropriado para determinar a atividade respiratória de leucócitos do sangue do pacu, peixe neotropical, nas condições experimentais apresentadas.Palavras-chave: metodologia, imunidade de peixe, imunidade mediada por células.

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Family association between immune parameters and resistance to Aeromonas hydrophila infection in the Indian major carp, Labeo rohita

Cited by 89 publications

References 37 publications

Assessment of Skin Pathological Responses in the Yellowfin Seabream (Acanthopagrus latus) under the Aeromonas hydrophila Exposure

Assessment of Skin Pathological Responses in the Yellowfin Seabream (Acanthopagrus latus) under the Aeromonas hydrophila Exposure

Antibacterial activity, antibiotic susceptibility and probiotic use of lactic acid bacteria (LAB) in Persian sturgeon (Acipenser persicus)

Leukocytes respiratory burst activity as indicator of innate immunity of pacu Piaractus mesopotamicus

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