Enhancement of disease resistance against penaeid acute viraemia and induction of virus-inactivating activity in haemolymph of kuruma shrimp, Penaeus japonicus, by oral administration ofPantoea agglomeranslipopolysaccharide (LPS)

Takahashi, Yuichiro; Kondo, Masakazu; Itami, Toshiaki; Honda, Teruko; Inagawa, Hiroyuki; Nishizawa, Tsutomu; Soma, Gen‐Ichiro; Yokomizo, Yuichi

doi:10.1006/fsim.2000.0268

Cited by 116 publications

(77 citation statements)

References 5 publications

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“…(38) Numerous other workers have also reported non-specific responses to a diverse array of putative PAMPs including yeast extracts, alginates, sulfated polysaccharides and so forth. (39)(40)(41)(42)(43) With respect to the Drosophila/Streptococcus system described above, no matter how intriguing the data are, this single case does not support a general theory of the evolution of specificity in innate immunity.…”

Section: Innate Specificitymentioning

confidence: 79%

Adaptive immunity in invertebrates: A straw house without a mechanistic foundation

2007

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SummaryRecently claims have been made for radical new insights in the field of invertebrate immunology that involve memory, specificity and/or maternal transfer of immunocompetence. For evidence these claims rely on phenomena, such as survival or reproductive capacity, observed at the level of the whole organism. The allure of these apparently revelatory hypotheses is that they are contrary to established views of innate immunity. They draw implicit analogy to adaptive responses in jawed vertebrates and the terminology used creates an incomplete and misleading picture. We argue that the case for adaptive immunity in invertebrates based only on such phenomena is weak and flawed, as it can only be upheld if supported by descriptions of the underlying mechanisms. We caution against a reliance on this approach as a means of advancing this field-highlighting, as an example, some negative commercial implications of adopting this approach.

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Section: Innate Specificitymentioning

confidence: 79%

Adaptive immunity in invertebrates: A straw house without a mechanistic foundation

2007

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“…Filtrates (0.1 ml) were mixed with 0.1 mlL-DOPA (2.9 mg ml ÿ1 ) and 0.8 ml CaeMg HEPES and incubated at 60 C for 60 min. PO activity was measured at 490 nm by spectrophotometry [12].…”

Section: Immunological Assay 291 Prophenol Oxidase (Propo) Activitymentioning

confidence: 99%

“…However, after the 6th day, gradual improvement of the proPO and O 2 ÿ levels, this could be found in all the immunostimulant incorporated diets fed shrimps by enhancement of the immune system. The oral administration of LPS to the viral challenged shrimps is highly influenced by the increasing activity of proPO system and improves the controlling capacity of virus [12].…”

Section: Days Blank Controlmentioning

confidence: 99%

Influence of selected Indian immunostimulant herbs against white spot syndrome virus (WSSV) infection in black tiger shrimp, Penaeus monodon with reference to haematological, biochemical and immunological changes

Citarasu

Sivaram²,

Immanuel³

et al. 2006

Fish & Shellfish Immunology

213

101

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“…Several compounds have been reported to actively promote immunological responses and increase survival in cultured penaeids after viral or bacterial challenge. This includes peptidoglycans , glucans (Sung et al, 1994;Song et al, 1997;Huang and Song, 1999;Chang et al, 2000;López et al, 2003;Rodríguez et al, 2007), lipopolysaccharides (Sritunyalucksana et al, 1999;Takahashi et al, 2000), and sulfated fucoidans (Chotigeat et al, 2004).…”

Section: Introductionmentioning

confidence: 99%

Performance and immunological resistance of Litopenaeus vannamei fed a β-1,3/1,6-glucan-supplemented diet after per os challenge with the Infectious myonecrosis virus (IMNV)

Neto

Nunes

2015

R. Bras. Zootec.

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-This study determined the efficacy of a β-1,3/1,6-glucan source on the survival, growth, and immunological responses of Litopenaeus vannamei challenged with infectious myonecrosis virus (IMNV). The work was conducted in 20 tanks of 500 L with clear water with constant recirculation and aeration. Shrimp weighing 2.6±0.4 g were stocked at 100 animals/m 2 and reared for 10 weeks. Viral challenge occurred through oral administration of IMNV positive extract (1.82 £ × 103 copies of IMNV/µL RNA) during three consecutive days, twice a day. One treatment and three controls, with five replicate tanks each, were used, as follows: Com -commercial diet fed to non-challenged shrimp (

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Enhancement of disease resistance against penaeid acute viraemia and induction of virus-inactivating activity in haemolymph of kuruma shrimp, Penaeus japonicus, by oral administration ofPantoea agglomeranslipopolysaccharide (LPS)

Cited by 116 publications

References 5 publications

Adaptive immunity in invertebrates: A straw house without a mechanistic foundation

Adaptive immunity in invertebrates: A straw house without a mechanistic foundation

Influence of selected Indian immunostimulant herbs against white spot syndrome virus (WSSV) infection in black tiger shrimp, Penaeus monodon with reference to haematological, biochemical and immunological changes

Performance and immunological resistance of Litopenaeus vannamei fed a β-1,3/1,6-glucan-supplemented diet after per os challenge with the Infectious myonecrosis virus (IMNV)

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