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Pascual C, Rodríguez-Canul R, Huchin-Mian JP, Mascaró M, Briones-Fourzán P, Lozano-Álvarez E, Sánchez A, Escalante K. Immune Response to Natural and Experimental Infection of Panulirus argus Virus 1 (PaV1) in Juveniles of Caribbean Spiny Lobster. Animals (Basel) 2022; 12:ani12151951. [PMID: 35953940 PMCID: PMC9367466 DOI: 10.3390/ani12151951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/31/2022] [Accepted: 06/10/2022] [Indexed: 12/04/2022] Open
Abstract
Simple Summary Experimental immunological challenges are widely used to corroborate the success of breeding programs for lines resistant to specific pathogens, to test the efficiency of new vaccines, and to improve immunity of cultured animals. The validation of experimental infection protocols is complex because it requires comparison with naturally infected organisms at different stages of the infection. The present study compares the immune response of lobsters under a natural process of viral infection (PaV1), versus the defense response of experimentally infected organisms. Innate immunity for infected lobsters was measured through cellular and plasmatic components. The results indicate that the immune response of organisms naturally or experimentally infected by PaV1 was similar, and provides the bases to corroborate that the immunological challenge was not exacerbated. Appropriate infection protocols can be useful for research aimed at increasing resistance to infectious diseases and reducing the use of antibiotics in aquaculture. Abstract Experimental infections have been used to better comprehend the immune system of organisms, and to probe for additives that generate greater resistance and help reduce antibiotic use in aquaculture. We compared the immune response of juveniles of the Caribbean spiny lobster, Panulirus argus, infected naturally with Panulirus argus virus 1 (PaV1) versus organisms infected experimentally, to determine the analogy between both infectious processes. The immunological response was measured by hemagglutination activity, hemocyte count, and total phenoloxidase activity in plasma and hemocytes in 211 individuals that were either naturally infected (110), or had been injected with viral inoculum and followed for six months (101). The samples were classified into the following four groups according to the severity of the infection: 0, uninfected; 1, lightly; 2, moderately; and 3, severely infected), which was determined on the basis of PCR and histological criteria. A permutational MANOVA showed that both the origin (natural and experimental), and the severity of the infection contributed significantly to explain the variation in the immune response of lobsters. The lack of significance of the interaction term indicated that the immunological response changed with the severity of the infection in a similar way, regardless of its origin. The results of the present study suggest that the experimental viral infection of PaV1 produces a defense response similar to the natural pathways of contagion, and provides the bases to validate an immunological challenge protocol for the first time in crustaceans. The discussion includes the perspective of the conceptual models of immune response within an ecological context.
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Affiliation(s)
- Cristina Pascual
- Unidad Multidisciplinaria de Docencia e Investigación, Facultad de Ciencias, Universidad Nacional Autónoma de México, Puerto de Abrigo s/n, Sisal, Hunucmá 97356, Mexico; (M.M.); (A.S.); (K.E.)
- Correspondence:
| | - Rossanna Rodríguez-Canul
- Laboratorio de Inmunología y Biología Molecular, Departamento de Recursos del Mar, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional-Unidad Mérida, Puerto de Abrigo s/n, Sisal, Hunucmá 97356, Mexico;
| | - Juan Pablo Huchin-Mian
- Departamento de Biología, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato 36000, Mexico;
| | - Maite Mascaró
- Unidad Multidisciplinaria de Docencia e Investigación, Facultad de Ciencias, Universidad Nacional Autónoma de México, Puerto de Abrigo s/n, Sisal, Hunucmá 97356, Mexico; (M.M.); (A.S.); (K.E.)
| | - Patricia Briones-Fourzán
- Unidad Académica de Sistemas Arrecifales, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Puerto Morelos 77580, Mexico; (P.B.-F.); (E.L.-Á.)
| | - Enrique Lozano-Álvarez
- Unidad Académica de Sistemas Arrecifales, Instituto de Ciencias del Mar y Limnología, Universidad Nacional Autónoma de México, Puerto Morelos 77580, Mexico; (P.B.-F.); (E.L.-Á.)
| | - Ariadna Sánchez
- Unidad Multidisciplinaria de Docencia e Investigación, Facultad de Ciencias, Universidad Nacional Autónoma de México, Puerto de Abrigo s/n, Sisal, Hunucmá 97356, Mexico; (M.M.); (A.S.); (K.E.)
| | - Karla Escalante
- Unidad Multidisciplinaria de Docencia e Investigación, Facultad de Ciencias, Universidad Nacional Autónoma de México, Puerto de Abrigo s/n, Sisal, Hunucmá 97356, Mexico; (M.M.); (A.S.); (K.E.)
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Dragičević P, Grbin D, Maguire I, Blažević SA, Abramović L, Tarandek A, Hudina S. Immune Response in Crayfish Is Species-Specific and Exhibits Changes along Invasion Range of a Successful Invader. BIOLOGY 2021; 10:1102. [PMID: 34827095 PMCID: PMC8615248 DOI: 10.3390/biology10111102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/23/2021] [Accepted: 10/24/2021] [Indexed: 12/21/2022]
Abstract
Immunity is an important component of invasion success since it enables invaders' adaptation to conditions of the novel environment as they expand their range. Immune response of invaders may vary along the invasion range due to encountered parasites/microbial communities, conditions of the local environment, and ecological processes that arise during the range expansion. Here, we analyzed changes in the immune response along the invasion range of one of the most successful aquatic invaders, the signal crayfish, in the recently invaded Korana River, Croatia. We used several standard immune parameters (encapsulation response, hemocyte count, phenoloxidaze activity, and total prophenoloxidaze) to: i) compare immune response of the signal crayfish along its invasion range, and between species (comparison with co-occurring native narrow-clawed crayfish), and ii) analyze effects of specific predictors (water temperature, crayfish abundance, and body condition) on crayfish immune response changes. Immune response displayed species-specificity, differed significantly along the signal crayfish invasion range, and was mostly affected by water temperature and population abundance. Specific immune parameters showed density-dependent variation corresponding to increased investment in them during range expansion. Obtained results offer baseline insights for elucidating the role of immunocompetence in the invasion success of an invertebrate freshwater invader.
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Affiliation(s)
- Paula Dragičević
- Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov Trg 6, 10000 Zagreb, Croatia; (P.D.); (I.M.); (S.A.B.); (L.A.); (A.T.)
| | - Dorotea Grbin
- Department of Biochemical Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva Ulica 6, 10000 Zagreb, Croatia;
| | - Ivana Maguire
- Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov Trg 6, 10000 Zagreb, Croatia; (P.D.); (I.M.); (S.A.B.); (L.A.); (A.T.)
| | - Sofia Ana Blažević
- Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov Trg 6, 10000 Zagreb, Croatia; (P.D.); (I.M.); (S.A.B.); (L.A.); (A.T.)
| | - Lucija Abramović
- Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov Trg 6, 10000 Zagreb, Croatia; (P.D.); (I.M.); (S.A.B.); (L.A.); (A.T.)
| | - Anita Tarandek
- Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov Trg 6, 10000 Zagreb, Croatia; (P.D.); (I.M.); (S.A.B.); (L.A.); (A.T.)
| | - Sandra Hudina
- Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov Trg 6, 10000 Zagreb, Croatia; (P.D.); (I.M.); (S.A.B.); (L.A.); (A.T.)
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Riciluca KCT, Borges AC, Mello JFR, de Oliveira UC, Serdan DC, Florez-Ariza A, Chaparro E, Nishiyama MY, Cassago A, Junqueira-de-Azevedo ILM, van Heel M, Silva PI, Portugal RV. Myriapod haemocyanin: the first three-dimensional reconstruction of Scolopendra subspinipes and preliminary structural analysis of S. viridicornis. Open Biol 2020; 10:190258. [PMID: 32228398 PMCID: PMC7241075 DOI: 10.1098/rsob.190258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Haemocyanins (Hcs) are copper-containing, respiratory proteins that occur in the haemolymph of many arthropod species. Here, we report the presence of Hcs in the chilopode Myriapoda, demonstrating that these proteins are more widespread among the Arthropoda than previously thought. The analysis of transcriptome of S. subspinipes subpinipes reveals the presence of two distinct subunits of Hc, where the signal peptide is present, and six of prophenoloxidase (PPO), where the signal peptide is absent, in the 75 kDa range. Size exclusion chromatography profiles indicate different quaternary organization for Hc of both species, which was corroborated by TEM analysis: S. viridicornis Hc is a 6 × 6-mer and S. subspinipes Hc is a 3 × 6-mer, which resembles the half-structure of the 6 × 6-mer but also includes the presence of phenoloxidases, since the 1 × 6-mer quaternary organization is commonly associated with hexamers of PPO. Studies with Chelicerata showed that PPO activity are exclusively associated with the Hcs. This study indicates that Scolopendra may have different proteins playing oxygen transport (Hc) and PO function, both following the hexameric oligomerization observed in Hcs.
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Affiliation(s)
- K C T Riciluca
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil.,Laboratório de Toxinologia Aplicada (LETA), Centro de Toxinas, Imuno-Resposta e Sinalização Celular (CeTICS/CEPID) - Instituto Butantan, São Paulo, Brazil
| | - A C Borges
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil
| | - J F R Mello
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil
| | - U C de Oliveira
- Laboratório de Toxinologia Aplicada (LETA), Centro de Toxinas, Imuno-Resposta e Sinalização Celular (CeTICS/CEPID) - Instituto Butantan, São Paulo, Brazil
| | - D C Serdan
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil
| | - A Florez-Ariza
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil
| | - E Chaparro
- Laboratório de Toxinologia Aplicada (LETA), Centro de Toxinas, Imuno-Resposta e Sinalização Celular (CeTICS/CEPID) - Instituto Butantan, São Paulo, Brazil.,Interunidades em Biotecnologia, Universidade de São Paulo, São Paulo, Brazil
| | - M Y Nishiyama
- Laboratório de Toxinologia Aplicada (LETA), Centro de Toxinas, Imuno-Resposta e Sinalização Celular (CeTICS/CEPID) - Instituto Butantan, São Paulo, Brazil
| | - A Cassago
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil
| | - I L M Junqueira-de-Azevedo
- Laboratório de Toxinologia Aplicada (LETA), Centro de Toxinas, Imuno-Resposta e Sinalização Celular (CeTICS/CEPID) - Instituto Butantan, São Paulo, Brazil
| | - M van Heel
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil
| | - P I Silva
- Laboratório de Toxinologia Aplicada (LETA), Centro de Toxinas, Imuno-Resposta e Sinalização Celular (CeTICS/CEPID) - Instituto Butantan, São Paulo, Brazil.,Interunidades em Biotecnologia, Universidade de São Paulo, São Paulo, Brazil
| | - R V Portugal
- Laboratório Nacional de Nanotecnologia (LNNano), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), CEP 13083-970, Campinas, Brazil
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Day RD, Fitzgibbon QP, Gardner C. The impact of holding stressors on the immune function and haemolymph biochemistry of Southern Rock Lobsters (Jasus edwardsii). FISH & SHELLFISH IMMUNOLOGY 2019; 89:660-671. [PMID: 30902723 DOI: 10.1016/j.fsi.2019.03.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 02/06/2019] [Accepted: 03/16/2019] [Indexed: 06/09/2023]
Abstract
Lobsters are fished world-wide due to their status as a high value, luxury seafood. A large proportion of the product is sold via live export, with lobsters subject to a range of stressors during holding post-capture. Improving the current understanding of the immune response to these stressors assists in improving efficiency and reducing loss in the chain between capture and consumption. In this study, the immune status of four treatment groups of Southern Rock Lobster (Jasus edwardsii) were studied: controls recently landed from a fishing boat, lobsters displaying advanced shell necrosis, lobsters in an unexplained moribund state and lobsters held in a processing facility for 10 weeks in standard conditions (i.e. high density, fasted). A total of 15 immune parameters and 19 haemolymph biochemical parameters were assayed. Phenoloxidase activity was only sporadically observed in haemocyte lysate and was consistently observed at a low level in the plasma with no difference between treatments for either. Haemocyte lysate prophenoloxidase activity was detected in most individuals, with no differences found between treatments. Prophenoloxidase in the plasma showed the highest level of activity, with the shell necrosis treatment demonstrating an elevated activity level relative to the other three treatments. Cell viability was not affected in any treatment. Lobsters with shell necrosis had a reduced capacity for phagocytosis, a significantly higher total haemocyte count, fewer hyalinocytes and more granulocytes and semigranulocytes. Fasted lobsters showed an opposite shift, with significantly more hyalinocytes compared to the other treatments and very few granulocytes and semigranulocytes. The balance of a range electrolytes, minerals metabolites and enzymes were affected in shell necrosis and fasted treatments, raising them as potential markers for immunocompromised lobsters. Multivariate analysis of all assayed parameters showed that all individuals in the necrosis treatment showed a similar, distinct immune response and that the fasted treatment, along with one control and one moribund individual, showed a separate intermediate response. The remainder of the control and moribund lobsters demonstrated a distinct "non-response" in comparison. These results offer a characterisation of the physiological response to common challenges during post-capture holding of rock lobsters, demonstrating the differential response to pathogenic bacterial infection, long term fasting, non-specific moribundity and the stress of capture and transport.
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Affiliation(s)
- Ryan D Day
- Fisheries and Aquaculture Centre, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, 7001, Australia.
| | - Quinn P Fitzgibbon
- Fisheries and Aquaculture Centre, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, 7001, Australia
| | - Caleb Gardner
- Fisheries and Aquaculture Centre, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, 7001, Australia
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5
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Masuda T, Kawauchi T, Yata Y, Matoba Y, Toyohara H. Two types of phenoloxidases contribute to hemolymph PO activity in spiny Lobster. Food Chem 2018; 260:166-173. [DOI: 10.1016/j.foodchem.2018.03.110] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 02/13/2018] [Accepted: 03/24/2018] [Indexed: 10/17/2022]
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6
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Zha H, Lewis G, Alfaro A, Wang S, Dong Y, Grandiosa R, Jeffs A. Immune status of the spiny lobster Jasus edwardsii with tail fan necrosis. DISEASES OF AQUATIC ORGANISMS 2017; 126:229-238. [PMID: 29160220 DOI: 10.3354/dao03176] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Tail fan necrosis (TFN), a disorder commonly found in some populations of commercially fished and cultured lobsters, is thought to be initiated by injuries caused by handling and containment. The unsightly appearance of affected lobster tails significantly lowers their commercial value. Knowledge about TFN is limited. In this study we describe the morphological features of TFN and apply 6 common methods for evaluating the immune status of wild-caught Australasian red spiny lobsters Jasus edwardsii with and without TFN. The disease was more frequent in uropods than in telsons of the tail fan, and more extensive on the ventral versus the dorsal surfaces of the tail fan. Missing appendages (i.e. antenna, pereiopod or pleopod) were significantly more common and greater in number for individual lobsters affected with TFN versus those without, possibly as a result of handling in the fishery or as an indirect effect of the disease. Two immune parameters, total haemocyte count and phenoloxidase activity in the haemocyte lysate supernatant (HLS), were significantly compromised in lobsters with TFN. No differences were found in the other immune parameters, i.e. haemocyte viability, haemolymph bacterial count and the protein content of haemolymph plasma and HLS. The results are consistent with injury sustained during prior capture and handling that initiates TFN in these natural caught lobsters. These results raise some potential concerns about the fitness of lobsters in natural populations that are affected by TFN, and some potential solutions are proposed.
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Affiliation(s)
- Hua Zha
- Institute of Marine Science, University of Auckland, Auckland, New Zealand
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Rodríguez-Viera L, Perera E, Montero-Alejo V, Perdomo-Morales R, García-Galano T, Martínez-Rodríguez G, Mancera JM. Carbohydrates digestion and metabolism in the spiny lobster ( Panulirus argus): biochemical indication for limited carbohydrate utilization. PeerJ 2017; 5:e3975. [PMID: 29114440 PMCID: PMC5672836 DOI: 10.7717/peerj.3975] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 10/10/2017] [Indexed: 12/30/2022] Open
Abstract
As other spiny lobsters, Panulirus argus is supposed to use preferentially proteins and lipids in energy metabolism, while carbohydrates are well digested but poorly utilized. The aim of this study was to evaluate the effect of dietary carbohydrate level on digestion and metabolism in the spiny lobster P. argus. We used complementary methodologies such as post-feeding flux of nutrients and metabolites, as well as measurements of α-amylase expression and activity in the digestive tract. Lobsters readily digested and absorbed carbohydrates with a time-course that is dependent on their content in diet. Lobster showed higher levels of free glucose and stored glycogen in different tissues as the inclusion of wheat flour increased. Modifications in intermediary metabolism revealed a decrease in amino acids catabolism coupled with a higher use of free glucose as carbohydrates rise up to 20%. However, this effect seems to be limited by the metabolic capacity of lobsters to use more than 20% of carbohydrates in diets. Lobsters were not able to tightly regulate α-amylase expression according to dietary carbohydrate level but exhibited a marked difference in secretion of this enzyme into the gut. Results are discussed to highlight the limitations to increasing carbohydrate utilization by lobsters. Further growout trials are needed to link the presented metabolic profiles with phenotypic outcomes.
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Affiliation(s)
- Leandro Rodríguez-Viera
- Center for Marine Research, University of Havana, Havana, Havana, Cuba.,Faculty of Marine and Environmental Sciences, Campus de Excelencia Internacional del Mar (CEIMAR), University of Cadiz, Puerto Real, Cadiz, Spain
| | - Erick Perera
- Nutrigenomics and Fish Growth Endocrinology, Institute of Aquaculture Torre de la Sal, IATS-CSIC, Castellón, Valencia, Spain
| | - Vivian Montero-Alejo
- Department of Biochemistry, Center for Pharmaceuticals Research and Development, Havana, Cuba
| | - Rolando Perdomo-Morales
- Department of Biochemistry, Center for Pharmaceuticals Research and Development, Havana, Cuba
| | | | | | - Juan M Mancera
- Faculty of Marine and Environmental Sciences, Campus de Excelencia Internacional del Mar (CEIMAR), University of Cadiz, Puerto Real, Cadiz, Spain
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Celi M, Filiciotto F, Vazzana M, Arizza V, Maccarrone V, Ceraulo M, Mazzola S, Buscaino G. Shipping noise affecting immune responses of European spiny lobster (Palinurus elephas). CAN J ZOOL 2015. [DOI: 10.1139/cjz-2014-0219] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Marine crustaceans are influenced by numerous environmental factors. Environmental stress from pollutants seems to affect their metabolism, growth, moulting, survival, and immune defence. Recently, it has become clear that there is an impact of the global increase in sea noise levels due to shipping traffic on crustacean welfare. Considering the ecological and commercial importance of the European spiny lobster (Palinurus elephas (Fabricius, 1787)) in most parts of the Mediterranean coastal area, in the present study we investigated whether shipping noise pollution contribute to changing the immune parameters of stress in the European spiny lobster. The animals were exposed to a mix of noises produced by different typologies of the boat played back in a tank, and the values of cellular and humeral parameters were evaluated. Total haemocyte count (THC), haemolymphatic protein concentration, phenoloxidase (PO) activity in cell-free haemolymph, and heat shock protein 27 (Hsp27) expression in haemocyte lysate were considered potential biomarkers of stress. THC and PO activity decreased significantly, whereas total protein and Hsp27 expression increased significantly. Overall, the results demonstrate that the stressful conditions investigated in this study affect both cellular and biochemical parameters in the European spiny lobster.
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Affiliation(s)
- Monica Celi
- Istituto per l’Ambiente Marino Costiero U.O. di Capo Granitola – Consiglio Nazionale delle Ricerche, Via del Faro no. 3, 91021 Granitola, TP, Italy
| | - Francesco Filiciotto
- Istituto per l’Ambiente Marino Costiero U.O. di Capo Granitola – Consiglio Nazionale delle Ricerche, Via del Faro no. 3, 91021 Granitola, TP, Italy
| | - Mirella Vazzana
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Viale delle Scienze; Edificio 16, Università degli Studi di Palermo, Italy
| | - Vincenzo Arizza
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Viale delle Scienze; Edificio 16, Università degli Studi di Palermo, Italy
- IEMEST – Istituto Euromediterraneo di Scienza e Tecnologia, Via E. Amari, 123 – 90100 Palermo, Italy
| | - Vincenzo Maccarrone
- Istituto per l’Ambiente Marino Costiero U.O. di Capo Granitola – Consiglio Nazionale delle Ricerche, Via del Faro no. 3, 91021 Granitola, TP, Italy
| | - Maria Ceraulo
- Istituto per l’Ambiente Marino Costiero U.O. di Capo Granitola – Consiglio Nazionale delle Ricerche, Via del Faro no. 3, 91021 Granitola, TP, Italy
- Department of Basic Sciences and Foundations – University of Urbino – Campus Scientifico ‘Enrico Mattei’ – Urbino, Italy
| | - Salvatore Mazzola
- Istituto per l’Ambiente Marino Costiero U.O. di Capo Granitola – Consiglio Nazionale delle Ricerche, Via del Faro no. 3, 91021 Granitola, TP, Italy
| | - Giuseppa Buscaino
- Istituto per l’Ambiente Marino Costiero U.O. di Capo Granitola – Consiglio Nazionale delle Ricerche, Via del Faro no. 3, 91021 Granitola, TP, Italy
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A holistic view of dietary carbohydrate utilization in lobster: digestion, postprandial nutrient flux, and metabolism. PLoS One 2014; 9:e108875. [PMID: 25268641 PMCID: PMC4182579 DOI: 10.1371/journal.pone.0108875] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 08/26/2014] [Indexed: 12/20/2022] Open
Abstract
Crustaceans exhibit a remarkable variation in their feeding habits and food type, but most knowledge on carbohydrate digestion and utilization in this group has come from research on few species. The aim of this study was to make an integrative analysis of dietary carbohydrate utilization in the spiny lobster Panulirus argus. We used complementary methodologies such as different assessments of digestibility, activity measurements of digestive and metabolic enzymes, and post-feeding flux of nutrients and metabolites. Several carbohydrates were well digested by the lobster, but maize starch was less digestible than all other starches studied, and its inclusion in diet affected protein digestibility. Most intense hydrolysis of carbohydrates in the gastric chamber of lobster occurred between 2–6 h after ingestion and afterwards free glucose increased in hemolymph. The inclusion of wheat in diet produced a slow clearance of glucose from the gastric fluid and a gradual increase in hemolymph glucose. More intense hydrolysis of protein in the gastric chamber occurred 6–12 h after ingestion and then amino acids tended to increase in hemolymph. Triglyceride concentration in hemolymph rose earlier in wheat-fed lobsters than in lobsters fed other carbohydrates, but it decreased the most 24 h later. Analyses of metabolite levels and activities of different metabolic enzymes revealed that intermolt lobsters had a low capacity to store and use glycogen, although it was slightly higher in wheat-fed lobsters. Lobsters fed maize and rice diets increased amino acid catabolism, while wheat-fed lobsters exhibited higher utilization of fatty acids. Multivariate analysis confirmed that the type of carbohydrate ingested had a profound effect on overall metabolism. Although we found no evidence of a protein-sparing effect of dietary carbohydrate, differences in the kinetics of their digestion and absorption impacted lobster metabolism determining the fate of other nutrients.
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Mottin E, Caplat C, Latire T, Mottier A, Mahaut ML, Costil K, Barillier D, Lebel JM, Serpentini A. Effect of zinc sacrificial anode degradation on the defence system of the Pacific oyster, Crassostrea gigas: chronic and acute exposures. MARINE POLLUTION BULLETIN 2012; 64:1911-1920. [PMID: 22770699 DOI: 10.1016/j.marpolbul.2012.06.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Revised: 06/12/2012] [Accepted: 06/14/2012] [Indexed: 06/01/2023]
Abstract
Two types of exposures were performed to assess the effects of zinc released from sacrificial anode degradation: a chronic exposure, in which oysters were exposed to 0.53±0.04 mg Zn L(-1) for 10 weeks, and an acute exposure, where oysters were exposed to 10.2±1.2 mg Zn L(-1) for 1 week. At the end of the acute exposure experiment, 81.8% mortality was recorded. In contrast, no mortality was detected after 10 weeks exposure. Moreover, all of the immune system biomarkers studied, except the number of circulating haemocytes, were stimulated by a moderate level of zinc and inhibited by a high level. Our exposure conditions did not induce SOD or MXR mRNA expression in gills and digestive gland. However, an increase of MT mRNA is observed in these tissues. The results indicate that oysters are sensitive to acute zinc toxicity but are only moderately affected by a mild zinc concentration.
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Affiliation(s)
- Elmina Mottin
- UMR 100 IFREMER Physiologie et Ecophysiologie des Mollusques Marins, IFR 146 ICORE - IBFA, Université de Caen Basse-Normandie, Campus 1, Bat M, Esplanade de la Paix, 14032 Caen Cedex, France
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Latire T, Le Pabic C, Mottin E, Mottier A, Costil K, Koueta N, Lebel JM, Serpentini A. Responses of primary cultured haemocytes from the marine gastropod Haliotis tuberculata under 10-day exposure to cadmium chloride. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2012; 109:213-221. [PMID: 22018399 DOI: 10.1016/j.aquatox.2011.09.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2011] [Revised: 09/21/2011] [Accepted: 09/27/2011] [Indexed: 05/31/2023]
Abstract
Among metals, cadmium, a non-essential element, is an important pollutant that is released into aquatic environments. Due to its persistence and bioaccumulation, this metal has been shown to exert immunological effects on organisms. The objective of the present study was to investigate the in vitro effects of cadmium chloride using a haemocyte primary culture from the European abalone, Haliotis tuberculata. Most studies have maintained viable haemocytes in vitro for periods ranging from several hours to several days during acute exposures. Few investigations have reported the effects of metals using longer in vitro exposures, which are more realistic with regard to mimicking environmental conditions. In this study, we exposed abalone haemocytes to concentrations from 0.5 to 50,000 μgL(-1) of CdCl2 for 10 days. The effects of cadmium chloride were reflected in a significant decrease in the number of viable cells and morphological modifications in a concentration-dependent manner beginning at a concentration of 500 μgL(-1) as well as in some physiological processes, such as phagocytotic activity and the number of lysosome-positive cells. In contrast, phenoloxidase (PO) activity and reactive oxygen species (ROS) production were increased beginning at a concentration of 5 μgL(-1), which is consistent with environmental concentrations in polluted sites. For PO activity and ROS production, maximally 9-fold and 130% inductions, respectively, were recorded under the highest dose. These results thus indicate that cadmium chloride alters immune parameters of abalone haemocytes and that the long-term (10 days) primary culture system used here represents a suitable, sensitive in vitro model for assessing cytotoxic responses.
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Affiliation(s)
- Thomas Latire
- UMR 100 IFREMER Physiologie et Ecophysiologie des Mollusques Marins--IFR 146 ICORE--IBFA--Université de Caen Basse-Normandie, Campus 1, Science C, Esplanade de la Paix, 14032 Caen cedex, France
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Masuda T, Otomo R, Kuyama H, Momoji K, Tonomoto M, Sakai S, Nishimura O, Sugawara T, Hirata T. A novel type of prophenoloxidase from the kuruma prawn Marsupenaeus japonicus contributes to the melanization of plasma in crustaceans. FISH & SHELLFISH IMMUNOLOGY 2012; 32:61-68. [PMID: 22056399 DOI: 10.1016/j.fsi.2011.10.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2011] [Revised: 10/19/2011] [Accepted: 10/19/2011] [Indexed: 05/31/2023]
Abstract
Melanization is one of the major immune responses in arthropods. Prophenoloxidases (proPOs) catalyze the oxidation of mono- or o-diphenols, a reaction that is the key initial step of melanin formation. Well-characterized proPOs from crustaceans are synthesized in haemocytes and are released into plasma in response to microbial attack. However, PO activity does exist in the plasma of haemolymph without pathogenic infections. Here, we demonstrate that a novel type of proPO contributes to such PO activity in the plasma fraction of haemolymph of crustaceans. The novel enzyme, which was purified from the plasma of the kuruma prawn (Marsupenaeus japonicus), possessed strong and specific monophenol and o-diphenol oxidation activity compared with that of known haemocyte-type proPO. Amino acid sequence analyses indicated that this enzyme was distinct from the known proPO. The cDNA sequence and deduced amino acid sequence of this enzyme has a putative binuclear copper center, and showed approximately 30% and 20% identity with the primary structures of reported proPO and haemocyanin sequences of the kuruma prawn, respectively. Reverse transcription PCR analysis showed that this enzyme was synthesized in the hepatopancreas rather than in haemocytes. Although the primary structure and enzymatic properties of this novel enzyme suggested that it is a phenoloxidase, its biogenesis, tissue distribution, and oligomeric state resemble those of haemocyanin, which belongs to the same protein family (type III copper protein). This novel proPO enzyme may share a role with the already characterized version, itself a major component of the innate immune system in crustaceans.
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Affiliation(s)
- Taro Masuda
- Laboratory of Food Quality Design and Development, Division of Agronomy and Horticultural Science, Graduate School of Agriculture, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan
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Kim SG, Jung BW, Kim H. Hemocyanin-derived phenoloxidase activity with broad temperature stability extending into the cold environment in hemocytes of the hair crab Erimacrus isenbeckii. Comp Biochem Physiol B Biochem Mol Biol 2011; 159:103-8. [DOI: 10.1016/j.cbpb.2011.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2010] [Revised: 02/24/2011] [Accepted: 02/24/2011] [Indexed: 10/18/2022]
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14
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Lacoue-Labarthe T, Bustamante P, Hörlin E, Luna-Acosta A, Bado-Nilles A, Thomas-Guyon H. Phenoloxidase activation in the embryo of the common cuttlefish Sepia officinalis and responses to the Ag and Cu exposure. FISH & SHELLFISH IMMUNOLOGY 2009; 27:516-521. [PMID: 19616632 DOI: 10.1016/j.fsi.2009.07.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2009] [Revised: 07/09/2009] [Accepted: 07/12/2009] [Indexed: 05/28/2023]
Abstract
The prophenoloxidase (proPO) system catalyzing the melanin production is considered as implicated in the innate immune system in invertebrates. The phenoloxidase (PO)-like activity was detected in the cuttlefish embryo sampled at the end of the organogenesis and few hours before hatching. Various modulators of the PO activity were used to assess the triggering of the proPO activating system. The results demonstrated the evidence of a true PO activity in the cuttlefish embryo. However, SDS and LPS granted contrasting effects on the PO-like activity between the developmental stages suggesting a progressive maturation of the proPO system from the embryonic to the juvenile stages. In eggs exposed to dissolved trace metals all along the embryonic development, Ag (1.2 microg L(-1)) inhibited the PO-like activity in the cuttlefish embryo except at hatching time, suggesting the synthesis of a new "juvenile" form of the PO enzyme. In similar conditions as for Ag, Cu (230 microg L(-1)) stimulated and then inhibited the PO-like activity according to a progressive metal accumulation within the egg and suggesting the occurrence of a threshold, above which the toxicity of the essential metal reduced the PO activity.
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Affiliation(s)
- T Lacoue-Labarthe
- Littoral, Environnement et Sociétés (LIENSs), UMR 6250, CNRS-Université de La Rochelle, 2 rue Olympe de Gouges, F-17042 La Rochelle Cedex 01, France
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15
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Thomas-Guyon H, Gagnaire B, Bado-Nilles A, Bouilly K, Lapègue S, Renault T. Detection of phenoloxidase activity in early stages of the Pacific oyster Crassostrea gigas (Thunberg). DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2009; 33:653-659. [PMID: 19101590 DOI: 10.1016/j.dci.2008.11.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2008] [Revised: 11/06/2008] [Accepted: 11/10/2008] [Indexed: 05/27/2023]
Abstract
The presence of phenoloxidase (PO) activity was detected in different developmental stages of the Pacific oyster, Crassostrea gigas. A significant reduction in PO activity was observed from the 6h embryo stage to the day 11 larvae by spectrophotometry. A progressive increase was also observed from the day 13 larvae right through to the juvenile stage. The microscopy studies with '6h embryo' and adult samples confirmed the presence of PO activity. Various modulators of PO activity were used to study the triggering of pro-phenoloxidase (proPO) activating system of C. gigas but also to confirm the exact nature of the monitored activity. The enzyme activation mechanisms appear to differ with the developmental stage: bacterial lipopolysaccharides constitute an early elicitor of the proPO-PO system, whereas a purified trypsin triggers proPO-PO system in C. gigas spat. Phenoloxidase activity was totally suppressed by PO-specific inhibitors such as beta-2-mercaptoethanol, sodium diethyldithiocarbonate and tropolone. This study demonstrated the selective response of PO-like activity by different elicitors and suggested that proPO-PO activating system, which is supposed to play an important function in non-self recognition and host immune reactions in oyster, is expressed early in the Pacific oyster, C. gigas.
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Affiliation(s)
- Hélène Thomas-Guyon
- Littoral Environnementet SociétéS (LIENSs), UMR6250, CNRS-Université de La Rochelle, 2 Rue Olympe de Gouges, La Rochelle, France.
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Perdomo-Morales R, Montero-Alejo V, Perera E, Pardo-Ruiz Z, Alonso-Jiménez E. Phenoloxidase activity in the hemolymph of the spiny lobster Panulirus argus. FISH & SHELLFISH IMMUNOLOGY 2007; 23:1187-1195. [PMID: 17920930 DOI: 10.1016/j.fsi.2007.04.001] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2007] [Revised: 04/01/2007] [Accepted: 04/05/2007] [Indexed: 05/25/2023]
Abstract
The prophenoloxidase activating system plays a major role in the defense mechanism of arthropods. In the present study, the phenoloxidase activity and its location in the hemolymph of the spiny lobster Panulirus argus is presented. Phenoloxidase activity was observed in the hemocyte lysate supernatant (HLS) and plasma after their incubation with trypsin. Higher amounts of trypsin were required to activate the HLS prophenoloxidase, due to the presence of a trypsin inhibitor in this fraction. Activation of prophenoloxidase was found when HLS was incubated with calcium, with an optimal pH between 7.5 and 8. This spontaneous activity is due to the prophenoloxidase activating enzyme, a serine proteinase that activates the prophenoloxidase once calcium ions were available. SDS was able to induce phenoloxidase activity in plasma and hemocyte fractions. Prophenoloxidase from HLS occurs as an aggregate of 300kDa. Electrophoretic studies combining SDS-PAGE and native PAGE indicate that different proteins produced the phenoloxidase activity found in HLS and plasma. Thus, as in most crustaceans, Panulirus argus contains a prophenoloxidase activating system in its hemocyte, comprising at least the prophenoloxidase activating enzyme and the prophenoloxidase. Finally, it is suggested that phenoloxidase activity found in plasma is produced by hemocyanin.
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Affiliation(s)
- R Perdomo-Morales
- Biochemistry Department, Center for Pharmaceuticals Research and Development, Ave 26 No. 1605 e/Boyeros y Ave 51, Plaza, CP 10600, Havana, Cuba.
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Verghese B, Radhakrishnan EV, Padhi A. Effect of environmental parameters on immune response of the Indian spiny lobster, Panulirus homarus (Linnaeus, 1758). FISH & SHELLFISH IMMUNOLOGY 2007; 23:928-36. [PMID: 17703952 DOI: 10.1016/j.fsi.2007.01.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2006] [Revised: 01/16/2007] [Accepted: 01/26/2007] [Indexed: 05/16/2023]
Abstract
The high export value of the Indian spiny lobster Panulirus homarus increasingly attracts the aquaculturists for farming and fattening. However, lack of knowledge on the effect of environmental parameters on the immune system of this animal could result in high mortality, which ultimately may cause major loss to the industry. Here, we report the effect of salinity (20, 25, 35, 40, and 45 per thousand), pH (5.0, 8.0, and 9.5), dissolved oxygen (DO) (1 and 5 mg L(-1)), and ammonia-N concentration (0, 0.5, 1.5 and 3 mg L(-1)) on the immune response of P. homarus measured in the haemolymph in terms of Total Haemocyte Count (THC), phenoloxidase (PO) activity, and NBT-reduction. Our data showed significant reduction (P<0.05) in THC, and NBT-reduction at lower (20 per thousand) and higher (45 per thousand) salinities. However, PO activity showed significant disparity, showing an increasing trend from 20 to 45 per thousand. Significant reduction (P<0.05) in THC and PO activity under acidic and alkaline conditions, under hypoxic condition (1 mg L(-1)), and at the higher ammonia-N concentrations than their respective optimal conditions were observed. Thus, suggesting that extreme environmental parameters can induce modifications in the immune system of the spiny lobster P. homarus, which may enhance their susceptibility to opportunistic pathogens. The humoral parameters such as THC, PO activity, and NBT-reduction can be used as potential stress indicators for healthy management of spiny lobsters.
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Affiliation(s)
- Bindhu Verghese
- Central Marine Fisheries Research Institute, P.B. No. 1603, Cochin 682018, Kerala, India.
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Martínez-Álvarez O, López-Caballero ME, Montero P, Gómez-Guillén MC. A 4-Hexylresorcinol-based Formulation to Prevent Melanosis and Microbial Growth in Chilled Tiger Prawns (Marsupenaeus japonicus) from Aquaculture. J Food Sci 2006. [DOI: 10.1111/j.1365-2621.2005.tb08327.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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López-Caballero ME, Martínez-Álvarez Ó, Gómez-Guillén MC, Montero P. Effect of natural compounds alternative to commercial antimelanosics on polyphenol oxidase activity and microbial growth in cultured prawns (Marsupenaeus tiger) during chilled storage. Eur Food Res Technol 2006. [DOI: 10.1007/s00217-005-0049-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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