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Carella F, Prado P, García-March JR, Tena-Medialdea J, Melendreras EC, Porcellini A, Feola A. Measuring immunocompetence in the natural population and captive individuals of noble pen shell Pinna nobilis affected by Pinna nobilis Picornavirus (PnPV). FISH & SHELLFISH IMMUNOLOGY 2024; 151:109664. [PMID: 38844186 DOI: 10.1016/j.fsi.2024.109664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 05/20/2024] [Accepted: 05/30/2024] [Indexed: 06/10/2024]
Abstract
Mass Mortality Events (MMEs) affecting the noble pen shell Pinna nobilis have been reported since 2016. In this work, we used an in vitro flow cytometric assay to evaluate phagocytosis, coupled with cytology and Electron Microscopy (TEM), to define animal immunocompetence following infection by P. nobilis Picornavirus (PnPV). The study was performed on 27 animals in July 2021 and May 2022 on two natural population from the Ebro Delta (Catalonia, Spain) and animals maintained in captivity at facilities in Valencia and Murcia Aquarium. Hemolymph was collected in the field and in captivity as a non-destructive sampling method. Based on dimension and internal complexity, flow cytometry identified three haemocyte types, distinguished in granulocytes, hyalinocytes and a third type, biggest in size and with high internal complexity and granularity. Those cells corresponded at ultrastructure to hemocytes with advanced phases of PnPV infection and related to cytopathic effect of the replicating virus displaying numerous Double Membrane Vesicles (DMVs) and cells corpse fusion. The results showed that pen shell in captivity had significantly lower Total Hemocyte Count (THC) compared with natural population of Alfacs Bay (mean number of 7-9 x 104 vs 2-5 x 105 cells/mL, respectively). FACS (Fluorescence-activated cell sorting) based phagocytosis analysis demonstrate that animals in captivity at IMEDMAR-UCV and Murcia Aquarium, had scarce or absent ability to phagocyte the two stimuli (Staphylococcus aureus and Zymosan A) (10,2 % ± 1,7 of positives) if compared with the natural population in Alfacs Bay (28,5 % ± 5,6 of positive). Ultrastructure images showed that PnPV itself can lead to an alteration of the hemocyte cytoskeleton, impairing the capabilities to perform an active phagocytosis and an efficient phagolysosome fusion.
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Affiliation(s)
- Francesca Carella
- Department of Biology, University of Naples Federico II, Via Cinthia Complesso di Monte Sant Angelo, Naples, Italy.
| | - Patricia Prado
- IMEDMAR-UCV, Universidad Católica de Valencia, 03710, Calpe, Alicante, Spain; Institut d'Estudis Professionals Aqüícoles i Ambientals de Catalunya (IEPAAC), 43540, La Ràpita, Tarragona, Spain
| | | | - José Tena-Medialdea
- IMEDMAR-UCV, Universidad Católica de Valencia, 03710, Calpe, Alicante, Spain
| | | | - Antonio Porcellini
- Department of Biology, University of Naples Federico II, Via Cinthia Complesso di Monte Sant Angelo, Naples, Italy
| | - Antonia Feola
- Department of Biology, University of Naples Federico II, Via Cinthia Complesso di Monte Sant Angelo, Naples, Italy
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Türkmen EU, Arslan P, Erkoç F, Günal AÇ, Duran H. The cerium oxide nanoparticles toxicity induced physiological, histological and biochemical alterations in freshwater mussels, Unio crassus. J Trace Elem Med Biol 2024; 83:127371. [PMID: 38176319 DOI: 10.1016/j.jtemb.2023.127371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/08/2023] [Accepted: 12/18/2023] [Indexed: 01/06/2024]
Abstract
INTRODUCTION Releasing of cerium oxide nanoparticles (nano-CeO2) to the nature has increased due to the widespread use in many fields ranging from cosmetics to the food industry. Therefore, nano-CeO2 has been included in the Organization for Economic Co-operation and Development's (OECD) priority list for engineering nanomaterials. In this study, the effects of nano-CeO2 on the freshwater mussels were investigated to reveal the impact on the freshwater systems on model organism. METHODS First, the chemical and structural properties of nano-CeO2 were characterized in details. Second, the freshwater mussels were exposed to environmentally relevant concentrations of nano-CeO2 as 10 mg, 25 mg and 50 mg/L during 48-h and 7-d. Third, after the exposure periods, hemolymph and tissue samples were taken to analyse the Total Hemocyte Counts (THCs) histology and oxidative stress parameters (total antioxidant status, glutathione, glutathione-S-transferase, and advanced oxidative protein products). RESULTS Significant decrease of the THCs was observed in the nano-CeO2 exposed mussels compared to the control group (P < 0.05). The histological results showed a positive association between nano-CeO2 exposure concentration in the water and level of tissue damage and histopathological alterations were detected in the gill and the digestive gland tissues. Oxidative stress parameters were slightly affected after exposure to nano-CeO2 (P > 0.05). In conclusion, this study showed that acute exposure of freshwater mussels to nano-CeO2 did not pose significant biological risk. However, it has been proven that mussels are able to accumulate nano-CeO2 significantly in their bodies. CONCLUSION This suggests that nano-CeO2 may be a potential risk to other organisms in the ecosystem through trophic transfer in the food-web based on their habitat and niche in the ecosystem.
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Affiliation(s)
- Ezgi Uluer Türkmen
- Department of Materials Science and Nanotechnology Engineering, TOBB University of Economics and Technology, Ankara, Türkiye
| | - Pınar Arslan
- Department of Biology, Faculty of Science, Çankırı Karatekin University, 18100 Çankırı, Türkiye
| | - Figen Erkoç
- Department of Biology Education, Gazi Faculty of Education, Gazi University, Teknikokullar, Ankara, Türkiye; Department of Biomedical Engineering, Faculty of Engineering, Başkent University, Etimesgut, Ankara, Türkiye
| | - Aysel Çağlan Günal
- Department of Biology Education, Gazi Faculty of Education, Gazi University, Teknikokullar, Ankara, Türkiye; Environmental Health and Environmental Sciences Program, Health Services Vocational School, Gazi University, Ankara, Türkiye.
| | - Hatice Duran
- Department of Materials Science and Nanotechnology Engineering, TOBB University of Economics and Technology, Ankara, Türkiye; UNAM - National Nanotechnology Research Center and Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, Türkiye
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Impellitteri F, Yunko K, Calabrese G, Porretti M, Martyniuk V, Gnatyshyna L, Nava V, Potortì AG, Piccione G, Di Bella G, Stoliar O, Faggio C. Chlorpromazine's impact on Mytilus galloprovincialis: a multi-faceted investigation. CHEMOSPHERE 2024; 350:141079. [PMID: 38160957 DOI: 10.1016/j.chemosphere.2023.141079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/18/2023] [Accepted: 12/28/2023] [Indexed: 01/03/2024]
Abstract
The antipsychotic chlorpromazine (Cpz) has raised concern as a pharmaceutical effluent due to its wide medical applications. Moreover, its potent pro-oxidant properties and impact on the cell viability of the marine mollusc Mytilus galloprovincialis, even at low concentrations (ng/L), have been noted. Based on this evidence, in this study, we investigated the physiological effects of Cpz on M. galloprovincialis, to elucidate its fate within the organism, in terms of bioaccumulation, biotransformation, byssus changes and stress responses of the cellular thiolome. Histological and indicators of vitality analyses were also performed to better evaluate the influence of the drug on the morphology and cell viability of the digestive gland. To this end, two different concentrations of Cpz (Cpz I (12 ng/L or 37 pM) and Cpz II (12 μg/L or 37 nM)) were administered to mussels over 14 days. Cpz accumulation in the digestive gland significantly increased with water concentration (BCF of Cpz I and Cpz II). Biochemical analyses indicated lysosomal dysfunction, reflected in elevated total Cathepsin D activity and compromised lysosomal membrane stability. Stress-related and metal-buffering proteins (GST and metallothionein) responded to both Cpz concentrations. Cpz I induced phase I biotransformation activity (CYP450-dependent EROD), while Cpz II triggered caspase-3 activation, indicative of detoxification overload. Histological analysis revealed digestive gland atrophy, epithelial thinning, haemocyte infiltration, and brown cell presence. Byssus analysis showed significant alterations. In conclusion, our study underscores Cpz-induced physiological and histological changes in M. galloprovincialis, posing potential implications for mussel health and confirming the utilisation of this mussel as an indication of Cpz ecotoxicity.
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Affiliation(s)
- Federica Impellitteri
- Dept. of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci Snc, 98168, Messina, Italy.
| | - Katerina Yunko
- Ternopil Volodymyr Hnatiuk National Pedagogical University, M. Kryvonosa Str. 2, 46027, Ternopil, Ukraine.
| | - Giovanna Calabrese
- Dept. of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166, Messina, Italy
| | - Miriam Porretti
- Dept. of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166, Messina, Italy.
| | - Viktoria Martyniuk
- Ternopil Volodymyr Hnatiuk National Pedagogical University, M. Kryvonosa Str. 2, 46027, Ternopil, Ukraine.
| | - Lesya Gnatyshyna
- I.Ya. Horbachevsky Ternopil National Medical University, Maidan Voli 1, 46001, Ternopil, Ukraine.
| | - Vincenzo Nava
- University of Messina, Department of Biomedical, Dental, Morphological and Functional Images Sciences (BIOMORF), 98100, Messina, Italy.
| | - Angela Giorgia Potortì
- University of Messina, Department of Biomedical, Dental, Morphological and Functional Images Sciences (BIOMORF), 98100, Messina, Italy.
| | - Giuseppe Piccione
- Dept. of Veterinary Sciences, University of Messina, Viale Giovanni Palatucci Snc, 98168, Messina, Italy.
| | - Giuseppa Di Bella
- University of Messina, Department of Biomedical, Dental, Morphological and Functional Images Sciences (BIOMORF), 98100, Messina, Italy.
| | - Oksana Stoliar
- Ternopil Volodymyr Hnatiuk National Pedagogical University, M. Kryvonosa Str. 2, 46027, Ternopil, Ukraine; Dept. of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166, Messina, Italy.
| | - Caterina Faggio
- Dept. of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166, Messina, Italy; Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Naples, Italy.
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Carella F, Prado P, De Vico G, Palić D, Villari G, García-March JR, Tena-Medialdea J, Cortés Melendreras E, Giménez-Casalduero F, Sigovini M, Aceto S. A widespread picornavirus affects the hemocytes of the noble pen shell ( Pinna nobilis), leading to its immunosuppression. Front Vet Sci 2023; 10:1273521. [PMID: 38164394 PMCID: PMC10758234 DOI: 10.3389/fvets.2023.1273521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 11/13/2023] [Indexed: 01/03/2024] Open
Abstract
Introduction The widespread mass mortality of the noble pen shell (Pinna nobilis) has occurred in several Mediterranean countries in the past 7 years. Single-stranded RNA viruses affecting immune cells and leading to immune dysfunction have been widely reported in human and animal species. Here, we present data linking P. nobilis mass mortality events (MMEs) to hemocyte picornavirus (PV) infection. This study was performed on specimens from wild and captive populations. Methods We sampled P. nobilis from two regions of Spain [Catalonia (24 animals) and Murcia (four animals)] and one region in Italy [Venice (6 animals)]. Each of them were analyzed using transmission electron microscopy (TEM) to describe the morphology and self-assembly of virions. Illumina sequencing coupled to qPCR was performed to describe the identified virus and part of its genome. Results and discussion In 100% of our samples, ultrastructure revealed the presence of a virus (20 nm diameter) capable of replicating within granulocytes and hyalinocytes, leading to the accumulation of complex vesicles of different dimensions within the cytoplasm. As the PV infection progressed, dead hemocytes, infectious exosomes, and budding of extracellular vesicles were visible, along with endocytic vesicles entering other cells. The THC (total hemocyte count) values observed in both captive (eight animals) (3.5 × 104-1.60 × 105 ml-1 cells) and wild animals (14 samples) (1.90-2.42 × 105 ml-1 cells) were lower than those reported before MMEs. Sequencing of P. nobilis (six animals) hemocyte cDNA libraries revealed the presence of two main sequences of Picornavirales, family Marnaviridae. The highest number of reads belonged to animals that exhibited active replication phases and abundant viral particles from transmission electron microscopy (TEM) observations. These sequences correspond to the genus Sogarnavirus-a picornavirus identified in the marine diatom Chaetoceros tenuissimus (named C. tenuissimus RNA virus type II). Real-time PCR performed on the two most abundant RNA viruses previously identified by in silico analysis revealed positive results only for sequences similar to the C. tenuissimus RNA virus. These results may not conclusively identify picornavirus in noble pen shell hemocytes; therefore, further study is required. Our findings suggest that picornavirus infection likely causes immunosuppression, making individuals prone to opportunistic infections, which is a potential cause for the MMEs observed in the Mediterranean.
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Affiliation(s)
- Francesca Carella
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Patricia Prado
- Institute of Agrifood Research and Technology (IRTA)-Sant Carles de la Ràpita, Tarragona, Spain
| | - Gionata De Vico
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Dušan Palić
- Chair for Fish Diseases and Fisheries Biology, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Grazia Villari
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - José Rafael García-March
- Instituto de Investigación en Medio Ambiente y Ciencia Marina, Universidad Católica de Valencia, Calpe, Spain
| | - José Tena-Medialdea
- Instituto de Investigación en Medio Ambiente y Ciencia Marina, Universidad Católica de Valencia, Calpe, Spain
| | | | - Francisca Giménez-Casalduero
- Department of Marine Science and Applied Biology, Research Marine Centre in Santa Pola (CIMAR), University of Alicante, Alicante, Spain
| | - Marco Sigovini
- Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine, Venice, Italy
| | - Serena Aceto
- Department of Biology, University of Naples Federico II, Naples, Italy
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Shiry N, Derakhshesh N, Alavinia SJ, Pouladi M, Falco F, Faggio C. Anodonta cygnea, a freshwater swan mussel, exposed to diazinon: toxicity thresholds in behaviour and physiology. Vet Res Commun 2023; 47:1303-1319. [PMID: 36763184 DOI: 10.1007/s11259-023-10078-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 01/28/2023] [Indexed: 02/11/2023]
Abstract
Swan mussels (Anodonta cygnea) have been suggested as suitable bioindicators for the presence of pollutants in the environment. Application of the physiological and behavioral markers in these sessile species can be beneficial for environmental monitoring. The present study aimed to investigate the relationship between the behavioral disorders of movement and siphoning associated with the inhibition of tissue Acetylcholinesterase (AChE). For experiments, overally 120 bivalves of Anodonta cygnea (mean total length 80.33 ± 6.7 mm) were transported from the agricultural drains and canals in Sari county (Mazandaran Province, Iran) to our laboratory. First, the LC50-96 h of diazinon was estimated according to the Organization for Economic Co-operation and Development (OECD 1992) guideline with static water conditions. The sub-lethal toxicity pesticide experiments were conducted on the basis of the lowest observed effect concentration (LOEC) and the maximum acceptable toxicant concentration (MATC). The LC50-96 h, LOEC, and MATC values of diazinon were 85.2, 42.1, and 8.5 mg L- 1, respectively. Based on the observations of mussels' movement, the burrowing and displacement decreased with the concentration of toxicant in water. Moreover, the presence of diazinon in water and its exposure to experimental animals significantly reduces their siphoning rate. The RDA showed that the AChE activity had a higher correlation with the siphoning behavior than the movement behavior. The comparison of enzyme activity at different exposure and recovery times showed that there was a significant difference among the groups affected by the consumed pesticide (p = 0.001, between contrasts). The most remarkable morphometric characteristic was the siphon opening that was inversely correlated with the enzymatic activity. Studies in bioethics might benefit from paying attention to these traits that are directly related to the level of toxicity and behavioral adaptations required for animal survival.
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Affiliation(s)
- Nima Shiry
- Department of Clinical Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
- Iran Fisheries Organization, Administration of Khuzestan Province, Abadan, Iran
| | - Negin Derakhshesh
- Iran Fisheries Organization, Administration of Khuzestan Province, Abadan, Iran
| | - Seyed Jalil Alavinia
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, Karaj, Iran
- Department of Aquatic Animal Health, School of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mojtaba Pouladi
- Iran Fisheries Organization, Administration of Bushehr Province, Bushehr, Iran
| | - Francesca Falco
- National Research Council, Institute for Biological Resources and Marine Biotechnology (IRBIM), Mazara del Vallo, Italy
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy.
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Carella F, Palić D, Šarić T, Župan I, Gorgoglione B, Prado P, Andree KB, Giantsis IA, Michaelidis B, Lattos A, Theodorou JA, Luis Barja Perez J, Rodriguez S, Scarpa F, Casu M, Antuofermo E, Sanna D, Otranto D, Panarese R, Iaria C, Marino F, Vico GD. Multipathogen infections and multifactorial pathogenesis involved in noble pen shell ( Pinna nobilis) mass mortality events: Background and current pathologic approaches. Vet Pathol 2023; 60:560-577. [PMID: 37458195 DOI: 10.1177/03009858231186737] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Disease outbreaks in several ecologically or commercially important invertebrate marine species have been reported in recent years all over the world. Mass mortality events (MMEs) have affected the noble pen shell (Pinna nobilis), causing its near extinction. Our knowledge of the dynamics of diseases affecting this species is still unclear. Early studies investigating the causative etiological agent focused on a novel protozoan parasite, Haplosporidium pinnae, although further investigations suggested that concurrent polymicrobial infections could have been pivotal in some MMEs, even in the absence of H. pinnae. Indeed, moribund specimens collected during MMEs in Italy, Greece, and Spain demonstrated the presence of a bacteria from within the Mycobacterium simiae complex and, in some cases, species similar to Vibrio mediterranei. The diagnostic processes used for investigation of MMEs are still not standardized and require the expertise of veterinary and para-veterinary pathologists, who could simultaneously evaluate a variety of factors, from clinical signs to environmental conditions. Here, we review the available literature on mortality events in P. nobilis and discuss approaches to define MMEs in P. nobilis. The proposed consensus approach should form the basis for establishing a foundation for future studies aimed at preserving populations in the wild.
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Affiliation(s)
| | - Dušan Palić
- Ludwig-Maximilians-University Munich, Munich, Germany
| | | | | | | | | | | | | | | | | | | | | | - Sergio Rodriguez
- University of Santiago de Compostela, Santiago de Compostela, Spain
| | | | | | | | | | - Domenico Otranto
- University of Bari, Bari, Italy
- Bu-Ali Sina University, Hamedan, Iran
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Sokolnikova Y, Mokrina M, Magarlamov T, Grinchenko A, Kumeiko V. Specification of hemocyte subpopulations based on immune-related activities and the production of the agglutinin MkC1qDC in the bivalve Modiolus kurilensis. Heliyon 2023; 9:e15577. [PMID: 37151667 PMCID: PMC10161718 DOI: 10.1016/j.heliyon.2023.e15577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 02/12/2023] [Accepted: 04/14/2023] [Indexed: 05/09/2023] Open
Abstract
Bivalves, such as Modiolus are used as indicator organisms to monitor the state of the marine environment. Even though hemocytes are known to play a key role in the adaptive and protective mechanisms of bivalves, these cells are poorly studied in horse-mussel Modiolus kurilensis. In this paper, we present classification of horse-mussel hemocytes based on their immune functions, including the production of specific immune-related molecules, as well as their morphological composition after isolation by density gradient centrifugation. An effective fractionation protocol was adapted to separate four hemocyte subpopulations with distinct morphofunctional profiles. First subpopulation consisted of small under-differentiated hemoblasts (2.20 ± 0.85%) with a bromodeoxyuridine positive nucleus, and did not show any immune reactivity. Second was represented by agranulocytes (24.11 ± 2.40%), with evenly filled cytoplasm containing a well-developed protein-synthesizing apparatus, polysomes, smooth endoplasmic reticulum and mitochondria, and positively stained for myeloperoxidase, acidic proteins, glycogen and neutral polysaccharides. Third subpopulation consisted of eosinophilic granulocytes (62.64 ± 9.32%) that contained the largest number of lysosomes, peroxisomes and vesicles with contents of different density, and showed the highest phosphatase, reactive oxygen species (ROS) and phagocytic activities. Lastly, fourth group, basophilic granulocytes (14.21 ± 0.34%), are main producers of lectin-like protein MkC1qDC, recently discovered in M. kurilensis and characterized by pronounced antibacterial and anticancer activity. These cells characterized by intracytoplasmic of the MkC1qDC localization, forming granule-like bodies visualized with specific antibody. Both granulocytes and agranulocytes showed phagocytic activity and ROS production, and these reactions were more pronounced for eosinophilic granulocytes, suggesting that this group is the key element of the cell-mediated immune response of M. kurilensis. Our results support a concept of bivalve's hemocyte specification with distinct phenotypes.
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Affiliation(s)
- Yulia Sokolnikova
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russian Federation
- Corresponding author. A.V. Zhirmunsky National Scientific Center of Marine Biology, FEB RAS, 690041, Vladivostok, Russian Federation
| | - Mariia Mokrina
- Laboratory of Aquacultural Biology, Graduate School of Agricultural Science, Tohoku University, 468-1 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi 980-0845, Japan
- Far Eastern Federal University, 690922, Vladivostok, Russian Federation
| | - Timur Magarlamov
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russian Federation
| | - Andrey Grinchenko
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russian Federation
- Far Eastern Federal University, 690922, Vladivostok, Russian Federation
| | - Vadim Kumeiko
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russian Federation
- Far Eastern Federal University, 690922, Vladivostok, Russian Federation
- Corresponding author. Far Eastern Federal University, 690922, Vladivostok, Russian Federation
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Pagano M, Fabrello J, Multisanti CR, Zicarelli G, Ciscato M, Boldrin F, Giacobbe S, Matozzo V, Faggio C. A first insight into haemocytes of Pinctada imbricata radiata: A morpho-functional characterization. Microsc Res Tech 2023; 86:368-377. [PMID: 36579679 DOI: 10.1002/jemt.24278] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/04/2022] [Accepted: 12/10/2022] [Indexed: 12/30/2022]
Abstract
The pearl oyster Pinctada imbricata radiata (Leach, 1814), from the Pacific Ocean, was one of the first species to reach via Suez the Mediterranean, colonizing the eastern basin and recently spreading to the western. The species showed to be able to adapt to a wide range of climatic, hydrological, and ecological conditions. Since 2000 it reached the Strait of Messina, where is now infesting the transitional waters of the oriented natural reserve "Laguna di Capo Peloro." Due to such resistance and adaptation ability, various assays were performed. Haemocyte morpho-functional aspects were evaluated in haemolymph samples fixed with 1% and 2% glutaraldehyde for optical and electron microscopy (TEM). The following assays were carried out: cell characterization using several dyes, detection of intra- and extracellular lipids, the capability of phagocytosis using the yeast Saccharomyces cerevisiae and to produce superoxide anion (O2- ). Detection of several enzymes, such as acid and alkaline phosphatase, arylsulfatase, chloro-acetylesterase and β-glucuronidase was also assessed. Cell count was demonstrated to be abundant with a mean of 8.263 × 106 mm2 ± 0.935 × 106 (SD). Two main cell populations were noticed: granulocytes and hyalocytes, both competent for phagocytosis, to produce O2- , and characterized by lipids. Based on the granule analysis, enzymatic activity was also demonstrated. The observations under TEM confirmed all the results obtained. This study supports the hypothesis that P. imbricata radiata can be usefully employed as a model organism in environmental biomonitoring. Moreover, since the species represent potential threats to native species and ecosystems, further insights into its biological adaptations in invaded ecosystems are recommended.
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Affiliation(s)
- Maria Pagano
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | | | - Cristiana Roberta Multisanti
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Giorgia Zicarelli
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Maria Ciscato
- Department of Biology, University of Padova, Padova, Italy
| | | | - Salvatore Giacobbe
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | | | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
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9
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Li Y, Xue Y, Peng Z, Zhang L. Immune diversity in lophotrochozoans, with a focus on recognition and effector systems. Comput Struct Biotechnol J 2023; 21:2262-2275. [PMID: 37035545 PMCID: PMC10073891 DOI: 10.1016/j.csbj.2023.03.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 03/11/2023] [Accepted: 03/19/2023] [Indexed: 03/30/2023] Open
Abstract
Lophotrochozoa is one of the most species-rich but immunologically poorly explored phyla. Although lack of acquired response in a narrow sense, lophotrochozoans possess various genetic mechanisms that enhance the diversity and specificity of innate immune system. Here, we review the recent advances of comparative immunology studies in lophotrochozoans with focus on immune recognition and effector systems. Haemocytes and coelomocytes are general important yet understudied player. Comparative genomics studies suggest expansion and functional divergence of lophotrochozoan immune reorganization systems is not as "homogeneous and simple" as we thought including the large-scale expansion and molecular divergence of pattern recognition receptors (PRRs) (TLRs, RLRs, lectins, etc.) and signaling adapters (MyD88s etc.), significant domain recombination of immune receptors (RLR, NLRs, lectins, etc.), extensive somatic recombination of fibrinogenrelated proteins (FREPs) in snails. Furthermore, there are repeatedly identified molecular mechanisms that generate immune effector diversity, including high polymorphism of antimicrobial peptides and proteins (AMPs), reactive oxygen and nitrogen species (RONS) and cytokines. Finally, we argue that the next generation omics tools and the recently emerged genome editing technicism will revolutionize our understanding of innate immune system in a comparative immunology perspective.
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Affiliation(s)
- Yongnan Li
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology & Center of Deep Sea Research, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Yu Xue
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology & Center of Deep Sea Research, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Qingdao Agricultural University, Qingdao, China
| | - Zhangjie Peng
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology & Center of Deep Sea Research, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- College of Marine Science, University of Chinese Academy of Sciences, Beijing, China
| | - Linlin Zhang
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology & Center of Deep Sea Research, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- College of Marine Science, University of Chinese Academy of Sciences, Beijing, China
- Corresponding author at: CAS and Shandong Province Key Laboratory of Experimental Marine Biology & Center of Deep Sea Research, Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China.
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10
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Impellitteri F, Curpăn AS, Plăvan G, Ciobica A, Faggio C. Hemocytes: A Useful Tool for Assessing the Toxicity of Microplastics, Heavy Metals, and Pesticides on Aquatic Invertebrates. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16830. [PMID: 36554710 PMCID: PMC9779202 DOI: 10.3390/ijerph192416830] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 12/10/2022] [Accepted: 12/13/2022] [Indexed: 05/09/2023]
Abstract
Invertebrates have long been an important tool for assessing water pollution due to their characteristics as intermediate consumers in aquatic ecosystem food chains. Most of the time, the effects of contaminants are measured by their effect on oxidative status or by mortality, although there already exists an easier tool-hemocytes. Hemocytes are circulating cells with a very important role in the immune system of invertebrates, which can be found within the hemolymph, analogous to the blood in vertebrates. The collection of hemolymph samples is easy, fast, minimally invasive, and poses no danger to the life of invertebrates. The purpose of this review was to highlight the advantages of using hemolymph for toxicity assays of various substances, including heavy metals, micro- and nano-plastics, pesticides, hydrocarbons, and oil spills. A literature search was conducted for this purpose using the most common and most often used databases, with a focus on the most recent and relevant studies. Bivalve mollusks, crustaceans, and gastropods were chosen for this investigation. This review found a growing number of studies choosing to use hemolymph as the standard methodology for toxicology assays, confirming their qualities as reliable tools.
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Affiliation(s)
- Federica Impellitteri
- Department of Veterinary Sciences, Polo Universitario dell’Annunziata, University of Messina, 98168 Messina, Italy
| | - Alexandrina-Stefania Curpăn
- Department of Biology, Faculty of Biology, “Alexandru Ioan Cuza” University of Iasi, Carol I Avenue, 20A, 700505 Iasi, Romania
| | - Gabriel Plăvan
- Department of Biology, Faculty of Biology, “Alexandru Ioan Cuza” University of Iasi, Carol I Avenue, 20A, 700505 Iasi, Romania
| | - Alin Ciobica
- Department of Research, Faculty of Biology, “Alexandru Ioan Cuza” University of Iasi, Carol I Avenue, 20A, 700506 Iasi, Romania
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical, and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
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11
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Dong F, Zheng M, Wang H, Jing C, He J, Liu S, Zhang W, Hu F. Comparative transcriptome analysis reveals immunotoxicology induced by three organic UV filters in Manila clam (Ruditapes philippinarum). MARINE POLLUTION BULLETIN 2022; 185:114313. [PMID: 36327937 DOI: 10.1016/j.marpolbul.2022.114313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 10/06/2022] [Accepted: 10/24/2022] [Indexed: 06/16/2023]
Abstract
Benzophenone-3 (BP-3), 4-methyl-benzylidene camphor (4-MBC) and 2-ethyl-hexyl-4-trimethoxycinnamate (EHMC) are commonly used organic ultraviolet (UV) filters and are frequently detected in water environments. In the present study, we studied the potential adverse impacts of UV filter exposures in Ruditapes philippinarum by investigating transcriptomic profiles and non-specific immune enzyme activities. Transcriptome analysis showed that more genes were differentially regulated in EHMC-treated group, and down-regulated genes (2009) were significantly more than up-regulated ones (410) at day 7. Function annotation revealed that pathways "immune system", "cell growth and death" and "infectious diseases" were significantly enriched. Generally, combined qPCR and biochemical analyses demonstrated that short-term exposure to low dose of UV filters could activate immune responses, whereas the immune system would be restrained after prolonged exposure. Taken together, the present study firstly demonstrated the immunotoxicology induced by BP-3, 4-MBC and EHMC on R. philippinarum, indicating their potential threats to the survival of marine bivalves.
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Affiliation(s)
- Feilong Dong
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Mengyan Zheng
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Hongkai Wang
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Chen Jing
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Jiabo He
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Shangshu Liu
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Weini Zhang
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Fengxiao Hu
- Key Laboratory of Marine Biotechnology of Fujian Province, College of Marine Sciences, Institute of Oceanology, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
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12
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Fabrello J, Pagano M, Arrigo F, Ciscato M, Boldrin F, Giacobbe S, Porcino C, Briglia M, Guerrera MC, Germanà A, Faggio C, Matozzo V. Identification of haemocytes and histological examination of gills of the spiny oyster Spondylus gaederopus (Linnaeus, 1758). FISH & SHELLFISH IMMUNOLOGY 2022; 130:164-174. [PMID: 36108802 DOI: 10.1016/j.fsi.2022.09.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/05/2022] [Accepted: 09/07/2022] [Indexed: 06/15/2023]
Abstract
In the framework of investigations aimed to detect new available bioindicators in marine environment, haemolymph cells and ctenidia of the Mediterranean spiny oyster, Spondylus gaederopus, have been investigated. Haemocyte count and characterisation, phagocytosis and superoxide anion production and enzyme activity assays, have been carried out. TEM observations have been performed. After gross anatomy observations, cito-histological determinations have been carried out, especially focused on ctenidia structure and function. Main results concerned the relatively low number of circulating cells, and the rich in granules granulocytes, most of which were lysosomes. Release of lysosomal enzymes was confirmed a shared trait inside bivalves. Glycogen deposits as probable result of conversion of bacteria carbohydrates, have been detected, as well as the occurrence of both acidophilic and basophilic haemocytes. Phagocytosis, both in granulocytes and agranulocytes, has been recorded, together with the production of superoxide anion. Haemocytes were found positive to acid phosphatase, alkaline phosphatase, β-glucuronidase, chloroacetylesterase and arylsulphatase. Ctenidia showed a complex organization, including two demibranch to each ctenidium, two different kinds of lamellae filament and specialized structures as ciliated disks connecting filaments in "eutherorhabdic ctenidia". The occurrence of three different types of mucous cells in the same region of ordinary filaments has been underlined. Such features, suggesting high resistance to environmental stress and disease, allow to consider spiny oysters as promising bioindicators, although deserving of further investigations to evaluate the physiological responses to stress in controlled conditions. Present data, moreover, providing basic information on the biology of S. gaederopus, notably implement the present knowledge on the Mediterranean spiny oysters, whose under-evaluated ecological role should be carefully considered.
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Affiliation(s)
- Jacopo Fabrello
- Department of Biology, University of Padova, Via Ugo Bassi 58/B, 35131, Padova, Italy.
| | - Maria Pagano
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 31, 98166, S. Agata-Messina, Italy.
| | - Federica Arrigo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 31, 98166, S. Agata-Messina, Italy.
| | - Maria Ciscato
- Department of Biology, University of Padova, Via Ugo Bassi 58/B, 35131, Padova, Italy.
| | - Francesco Boldrin
- Department of Biology, University of Padova, Via Ugo Bassi 58/B, 35131, Padova, Italy.
| | - Salvatore Giacobbe
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 31, 98166, S. Agata-Messina, Italy.
| | - Caterina Porcino
- Zebrafish Neuromorphology Lab, Department of Veterinary Sciences, University of Messina, 98168, Messina, Italy.
| | - Marilena Briglia
- Zebrafish Neuromorphology Lab, Department of Veterinary Sciences, University of Messina, 98168, Messina, Italy.
| | - Maria Cristina Guerrera
- Zebrafish Neuromorphology Lab, Department of Veterinary Sciences, University of Messina, 98168, Messina, Italy.
| | - Antonino Germanà
- Zebrafish Neuromorphology Lab, Department of Veterinary Sciences, University of Messina, 98168, Messina, Italy.
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 31, 98166, S. Agata-Messina, Italy.
| | - Valerio Matozzo
- Department of Biology, University of Padova, Via Ugo Bassi 58/B, 35131, Padova, Italy.
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13
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de la Ballina NR, Maresca F, Cao A, Villalba A. Bivalve Haemocyte Subpopulations: A Review. Front Immunol 2022; 13:826255. [PMID: 35464425 PMCID: PMC9024128 DOI: 10.3389/fimmu.2022.826255] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/23/2022] [Indexed: 12/26/2022] Open
Abstract
Bivalve molluscs stand out for their ecological success and their key role in the functioning of aquatic ecosystems, while also constituting a very valuable commercial resource. Both ecological success and production of bivalves depend on their effective immune defence function, in which haemocytes play a central role acting as both the undertaker of the cellular immunity and supplier of the humoral immunity. Bivalves have different types of haemocytes, which perform different functions. Hence, identification of cell subpopulations and their functional characterisation in immune responses is essential to fully understand the immune system in bivalves. Nowadays, there is not a unified nomenclature that applies to all bivalves. Characterisation of bivalve haemocyte subpopulations is often combined with 1) other multiple parameter assays to determine differences between cell types in immune-related physiological activities, such as phagocytosis, oxidative stress and apoptosis; and 2) immune response to different stressors such as pathogens, temperature, acidification and pollution. This review summarises the major and most recent findings in classification and functional characterisation of the main haemocyte types of bivalve molluscs.
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Affiliation(s)
- Nuria R. de la Ballina
- Centro de Investigacións Mariñas (CIMA), Consellería do Mar, Xunta de Galicia, Vilanova de Arousa, Spain
| | - Francesco Maresca
- MARE - Marine and Environmental Sciences Centre, Laboratório de Ciências do Mar, Universidade de Évora, Sines, Portugal
| | - Asunción Cao
- Centro de Investigacións Mariñas (CIMA), Consellería do Mar, Xunta de Galicia, Vilanova de Arousa, Spain
| | - Antonio Villalba
- Centro de Investigacións Mariñas (CIMA), Consellería do Mar, Xunta de Galicia, Vilanova de Arousa, Spain
- Departamento de Ciencias de la Vida, Universidad de Alcalá, Alcalá de Henares, Spain
- Research Centre for Experimental Marine Biology and Biotechnology, Plentziako Itsas Estazioa (PIE), University of the Basque Country (UPV/EHU), Plentzia, Spain
- *Correspondence: Antonio Villalba,
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14
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da Silva LF, Nobre CR, Moreno BB, Pereira CDS, de Souza Abessa DM, Choueri RB, Gusso-Choueri PK, Cesar A. Non-destructive biomarkers can reveal effects of the association of microplastics and pharmaceuticals or personal care products. MARINE POLLUTION BULLETIN 2022; 177:113469. [PMID: 35248887 DOI: 10.1016/j.marpolbul.2022.113469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 01/17/2022] [Accepted: 02/14/2022] [Indexed: 06/14/2023]
Abstract
Methods to assess the effects of contaminants on marine organisms typically involve euthanasia to obtain samples, but less invasive techniques may be more appropriate for working with threatened species. In this study, were assessed the biological responses of crabs exposed to microplastics and contaminants of emerging concern. Biochemical and cellular effects (lipid peroxidation, DNA damage, cholinesterase activity, and lysosomal membrane stability) in hemolymph were analyzed in a kinetic study, at 3 and 7 days, in U. cordatus exposed to microplastics spiked with Triclosan (TCS) or 17α-Ethynylestradiol (EE2). The results showed that the contaminants were produced toxic effects in the crabs exposed either to the microplastics alone (oxidative stress, genotoxicity, and neurotoxicity), or to microplastics with TCS or EE2 adsorbed (neurotoxic and cytotoxic). The present study showed the responsiveness of non-lethal analyzes to understanding the biological effects of combined exposure to microplastics and chemical pollution.
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Affiliation(s)
- Letícia Fernanda da Silva
- Department of Ocean Sciences, Sea Institute, Federal University of São Paulo (CBS-Unifesp), Rua Carvalho de Mendonça, 144, 11070-102, Santos, São Paulo, Brazil
| | - Caio Rodrigues Nobre
- Biosciences Institute, São Paulo State University (CLP-Unesp), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Vicente, São Paulo, Brazil.
| | - Beatriz Barbosa Moreno
- Department of Ocean Sciences, Sea Institute, Federal University of São Paulo (CBS-Unifesp), Rua Carvalho de Mendonça, 144, 11070-102, Santos, São Paulo, Brazil
| | - Camilo Dias Seabra Pereira
- Department of Ocean Sciences, Sea Institute, Federal University of São Paulo (CBS-Unifesp), Rua Carvalho de Mendonça, 144, 11070-102, Santos, São Paulo, Brazil; Ecotoxicology Laboratory, Santa Cecília University (Unisanta), Rua Oswaldo Cruz, 266, 11045-907, Santos, São Paulo, Brazil
| | - Denis Moledo de Souza Abessa
- Biosciences Institute, São Paulo State University (CLP-Unesp), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Vicente, São Paulo, Brazil
| | - Rodrigo Brasil Choueri
- Department of Ocean Sciences, Sea Institute, Federal University of São Paulo (CBS-Unifesp), Rua Carvalho de Mendonça, 144, 11070-102, Santos, São Paulo, Brazil
| | - Paloma Kachel Gusso-Choueri
- Biosciences Institute, São Paulo State University (CLP-Unesp), Praça Infante Dom Henrique, s/n, Parque Bitaru, São Vicente, São Paulo, Brazil; Ecotoxicology Laboratory, Santa Cecília University (Unisanta), Rua Oswaldo Cruz, 266, 11045-907, Santos, São Paulo, Brazil
| | - Augusto Cesar
- Department of Ocean Sciences, Sea Institute, Federal University of São Paulo (CBS-Unifesp), Rua Carvalho de Mendonça, 144, 11070-102, Santos, São Paulo, Brazil
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15
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Giorgio Tiscar P, Rubino F, Paoletti B, Di Francesco CE, Mosca F, Della Salda L, Hattab J, Smoglica C, Morelli S, Fanelli G. New insights about Haplosporidium pinnae and the pen shell Pinna nobilis mass mortality events. J Invertebr Pathol 2022; 190:107735. [PMID: 35247465 DOI: 10.1016/j.jip.2022.107735] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 12/29/2021] [Accepted: 02/21/2022] [Indexed: 10/19/2022]
Abstract
Since early autumn 2016, Mass Mortality Events (MME) have drastically impacted the population of the fan mussel Pinna nobilis in the Mediterranean Sea. Haplosporidium pinnae, a newly described Haplosporidian species, has been considered the causative agent of the mortality outbreaks in association to opportunistic bacterial pathogens. In the present study, we first reported a cytological description of H. pinnae in moribund specimens of P. nobilis which were collected in the Gulf of Taranto (Ionian Sea, Italy) during summer 2018. Different life-cycle stages of the parasite, including uni- and binucleate cells, small plasmodia, big multinucleate plasmodia and sporocysts with spores, were detected in all the examined animals and most of the parasite cells were present in gills, mantle and digestive gland, while the spores were found only in the latter organ. Histology and molecular biology were also performed, confirming the nature of the infectious agent, as already reported in the area. Additionally, molecular study revealed the presence of the Mycobacterium ulcerans - M. marinum complex but no evident macroscopical or microscopical lesions, just as no bacteria referred to Mycobacterium were observed. In conclusion, the present study aimed to provide further contributions to the understanding of the mortality of P. nobilis, pointing on the role of the cytological method of investigation both for diagnostic and epidemiological purposes, and discussing about the current epidemic situation in the Adriatic sea.
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Affiliation(s)
| | | | - Barbara Paoletti
- Faculty of Veterinary Medicine, University of Teramo, Piano D'Accio, Teramo, Italy
| | | | - Francesco Mosca
- Faculty of Veterinary Medicine, University of Teramo, Piano D'Accio, Teramo, Italy
| | - Leonardo Della Salda
- Faculty of Veterinary Medicine, University of Teramo, Piano D'Accio, Teramo, Italy
| | - Jasmine Hattab
- Faculty of Veterinary Medicine, University of Teramo, Piano D'Accio, Teramo, Italy
| | - Camilla Smoglica
- Faculty of Veterinary Medicine, University of Teramo, Piano D'Accio, Teramo, Italy
| | - Simone Morelli
- Faculty of Veterinary Medicine, University of Teramo, Piano D'Accio, Teramo, Italy
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16
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Capo X, Rubio M, Solomando A, Alomar C, Compa M, Sureda A, Deudero S. Microplastic intake and enzymatic responses in Mytilus galloprovincialis reared at the vicinities of an aquaculture station. CHEMOSPHERE 2021; 280:130575. [PMID: 33957472 DOI: 10.1016/j.chemosphere.2021.130575] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 04/01/2021] [Accepted: 04/09/2021] [Indexed: 06/12/2023]
Abstract
Aquaculture is a potential source of microplastics (MPs) that could be strong stressors for marine organisms. In this study, we evaluated the effects of MPs derived from aquaculture in antioxidant defences and oxidative stress markers in gills of Mytilus galloprovincialis. Mussels were distributed in three areas with different impacts: inside aquaculture cages, Control 1 (located inside Andratx harbour) and Control 2 (located in a no-anthropized area). Samples were obtained along three different time periods in May (T0), July (T60) and in September (T120). At each sampling period, mussels' biometric measurements were taken, and tissue samples were kept frozen for biochemical determinations and to determine the intake of MPs. An increase in MPs intake was detected throughout the study, and this increase was significantly higher in samples from the aquaculture cages. Similarly, antioxidant enzyme activities (catalase, superoxide dismutase, glutathione reductase and glutathione peroxidase) were significantly higher in samples from cages at T120. Additionally, a similar tendency was observed in glutathione-s-transferase, with a higher activity in the aquaculture cages at T60 and T120. Malondialdehyde and carbonyl protein derivates as a marker of oxidative damage were also measured and samples from aquaculture cages presented higher oxidative stress markers, mainly in T120. In conclusion, living in environments exposed to aquaculture activities at sea may imply a higher intake of MPs which in turn might cause an antioxidant response in M. galloprovincialis which is not enough to avoid oxidative damage.
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Affiliation(s)
- X Capo
- Instituto Español de Oceanografía, Centro Oceanografico de Baleares, Muelle de Poniente S/n, 07015, Palma de Mallorca, Balearic Islands, Spain.
| | - M Rubio
- Instituto Español de Oceanografía, Centro Oceanografico de Baleares, Muelle de Poniente S/n, 07015, Palma de Mallorca, Balearic Islands, Spain
| | - A Solomando
- Interdisciplinary Ecology Group, Department of Biology, University of the Balearic Islands, E-07122, Palma de Mallorca, Balearic Islands, Spain; Research Group in Community Nutrition and Oxidative Stress, and Health Research Institute of Balearic Islands (IdISBa), University of Balearic Islands, E-07122, Palma de Mallorca, Balearic Islands, Spain
| | - C Alomar
- Instituto Español de Oceanografía, Centro Oceanografico de Baleares, Muelle de Poniente S/n, 07015, Palma de Mallorca, Balearic Islands, Spain
| | - M Compa
- Instituto Español de Oceanografía, Centro Oceanografico de Baleares, Muelle de Poniente S/n, 07015, Palma de Mallorca, Balearic Islands, Spain
| | - A Sureda
- Research Group in Community Nutrition and Oxidative Stress, and Health Research Institute of Balearic Islands (IdISBa), University of Balearic Islands, E-07122, Palma de Mallorca, Balearic Islands, Spain; CIBEROBN (Physiopathology of Obesity and Nutrition), University of the Balearic Islands, E-07122, Palma de Mallorca, Balearic Islands, Spain
| | - S Deudero
- Instituto Español de Oceanografía, Centro Oceanografico de Baleares, Muelle de Poniente S/n, 07015, Palma de Mallorca, Balearic Islands, Spain
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17
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Sun S, Shi W, Tang Y, Han Y, Du X, Zhou W, Zhang W, Sun C, Liu G. The toxic impacts of microplastics (MPs) and polycyclic aromatic hydrocarbons (PAHs) on haematic parameters in a marine bivalve species and their potential mechanisms of action. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 783:147003. [PMID: 33865135 DOI: 10.1016/j.scitotenv.2021.147003] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/31/2021] [Accepted: 04/03/2021] [Indexed: 06/12/2023]
Abstract
Microplastics (MPs) and polycyclic aromatic hydrocarbons (PAHs) are universally detected in the marine ecosystem and may exert adverse impacts on marine species. Although under realistic pollution scenarios, PAH pollution usually occurs as a mixture of different PAH compounds, the toxic impacts of PAH mixtures on marine organisms remain largely unknown to date, including their interactions with other emergent pollutants such as MPs. In this study, the single and combined toxic impacts of polystyrene MPs and a mixture of PAHs (standard mix of 16 representative PAHs) on haematic parameters were evaluated in the blood clam Tegillarca granosa. Our data demonstrated that blood clams treated with the pollutants examined led to decreased total haemocyte count (THC), changed haematic composition, and inhibited phagocytosis of haemocytes. Further analyses indicated that MPs and a mixture of PAHs may exert toxic impacts on haematic parameters by elevating the intracellular contents of reactive oxygen species (ROS), giving rise to lipid peroxidation (LPO) and DNA damage, reducing the viability of haemocytes, and disrupting important molecular signalling pathways (indicated by significantly altered expressions of key genes). In addition, compared to clams treated with a single type of pollutant, coexposure to MPs and a mixture of PAHs exerted more severe adverse impacts on all the parameters investigated, indicating a significant synergistic effect of MPs and PAHs.
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Affiliation(s)
- Shuge Sun
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Wei Shi
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Yu Tang
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Yu Han
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Xueying Du
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Weishang Zhou
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Weixia Zhang
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Changsen Sun
- Ninghai Institute of Mariculture Breeding and Seed Industry, Zhejiang Wanli University, Ninghai 315604, PR China.
| | - Guangxu Liu
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China.
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18
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Prokić MD, Gavrilović BR, Radovanović TB, Gavrić JP, Petrović TG, Despotović SG, Faggio C. Studying microplastics: Lessons from evaluated literature on animal model organisms and experimental approaches. JOURNAL OF HAZARDOUS MATERIALS 2021; 414:125476. [PMID: 33647615 DOI: 10.1016/j.jhazmat.2021.125476] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 02/15/2021] [Accepted: 02/19/2021] [Indexed: 05/24/2023]
Abstract
Although we are witnesses of an increase in the number of studies examining the exposure/effects of microplastics (MPs) on different organisms, there are many unknowns. This review aims to: (i) analyze current studies devoted to investigating the exposure/effects of MPs on animals; (ii) provide some basic knowledge about different model organisms and experimental approaches used in studying MPs; and to (iii) convey directions for future studies. We have summarized data from 500 studies published from January 2011 to May 2020, about different aspects of model organisms (taxonomic group of organisms, type of ecosystem they inhabit, life-stage, sex, tissue and/or organ) and experimental design (laboratory/field, ingestion/bioaccumulation/effect). We also discuss and try to encourage investigation of some less studied organisms (terrestrial and freshwater species, among groups including Annelida, Nematoda, Echinodermata, Cnidaria, Rotifera, birds, amphibians, reptiles), and aspects of MP pollution (long-term field studies, comparative studies examining life stages, sexes, laboratory and field work). We hope that the information presented in this review will serve as a good starting point and will provide useful guidelines for researchers during the process of deciding on the model organism and study designs for investigating MPs.
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Affiliation(s)
- Marko D Prokić
- Department of Physiology, Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Branka R Gavrilović
- Department of Physiology, Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Tijana B Radovanović
- Department of Physiology, Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Jelena P Gavrić
- Department of Physiology, Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Tamara G Petrović
- Department of Physiology, Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Svetlana G Despotović
- Department of Physiology, Institute for Biological Research "Siniša Stanković" - National Institute of the Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11060 Belgrade, Serbia
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 3198166 Santa Agata-Messina, Italy.
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Javanshir Khoei A, Rezaei K. Toxicity of titanium nano-oxide nanoparticles (TiO2) on the pacific oyster, Crassostrea gigas: immunity and antioxidant defence. TOXIN REV 2021. [DOI: 10.1080/15569543.2020.1864649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Arash Javanshir Khoei
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, Karaj, Iran
| | - Kiadokht Rezaei
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, Karaj, Iran
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20
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Andreyeva AY, Gostyukhina OL, Kladchenko ES, Vodiasova EA, Chelebieva ES. Acute hypoxic exposure: Effect on hemocyte functional parameters and antioxidant potential in gills of the pacific oyster, Crassostrea gigas. MARINE ENVIRONMENTAL RESEARCH 2021; 169:105389. [PMID: 34171591 DOI: 10.1016/j.marenvres.2021.105389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/20/2021] [Accepted: 06/14/2021] [Indexed: 06/13/2023]
Abstract
Bivalve mollusks are frequently subjected to fluctuations of dissolved oxygen concentration in the environment which can represent a significant threat to bivalve antioxidant status. In this work the effects of hypoxia on hemocyte reactive oxygen species (ROS) production and level of mitochondrial potential as well as the activity and expression level of catalase (CAT) and superoxide dismutase (SOD) in gills of Crassostrea gigas were investigated after 24 h and 72 h exposure. 24 h hypoxia promoted an increase of mitochondrial membrane potential in agranulocytes and induced ROS accumulation in granulocytes. 72 h exposure substantially decreased hemocyte mitochondrial potential and intracellular ROS level in all hemocyte types. No significant changes in the activity of CAT in gills were observed following both 24 h and 72 h exposure periods compared to control. SOD activity in gills decreased after 72 h exposure to hypoxia but did not change under 24 h hypoxia. Significant up-regulation of SOD gene and no changes in expression level of CAT were observed in all experimental groups. The results indicate an overall shift in antioxidant status in gills and hemocytes of the Pacific oyster that may act as compensatory mechanisms to maintain redox homeostasis after a short-term (24 h) exposure and represent the occurrence of oxidative stress conditions at the end of 72 h hypoxia.
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Affiliation(s)
- A Y Andreyeva
- Department of Animal Physiology and Biochemistry, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - O L Gostyukhina
- Department of Animal Physiology and Biochemistry, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - E S Kladchenko
- Department of Animal Physiology and Biochemistry, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - E A Vodiasova
- Marine Biodiversity and Functional Genomics Laboratory, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - E S Chelebieva
- Department of Animal Physiology and Biochemistry, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia.
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21
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Box A, Capó X, Tejada S, Catanese G, Grau A, Deudero S, Sureda A, Valencia JM. Reduced Antioxidant Response of the Fan Mussel Pinna nobilis Related to the Presence of Haplosporidium pinnae. Pathogens 2020; 9:pathogens9110932. [PMID: 33187065 PMCID: PMC7698053 DOI: 10.3390/pathogens9110932] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 11/02/2020] [Accepted: 11/09/2020] [Indexed: 01/24/2023] Open
Abstract
The endemic fan mussel (Pinna nobilis) in the Mediterranean Sea is at high risk of disappearance due to massive mortality events. The aim of the study was to evaluate the antioxidant response of P. nobilis collected in the Balearic Islands (Western Mediterranean) before and after the mass mortality event. Individuals collected before (between 2011 and 2012) and after (between 2016 and 2017) the event were analyzed by histological, molecular, and biochemical methods to compare pathogenic loads and biochemical responses. All the individuals collected during 2016–2017 presented symptoms of the disease and were positive for Haplosporidium pinnae, while acid-fast bacteria or/and Gram-negative bacteria were detected in some individuals of both sampling periods. The activities of the antioxidant enzymes catalase and superoxide dismutase in the gills were significantly lower in P. nobilis affected with the parasite compared to those in the asymptomatic ones, while levels of malondialdehyde, as an indicator of lipid peroxidation, were higher in infected individuals. When analyzing the differential effects of H. pinnae and Mycobacterium sp. on P. nobilis, it was observed that significant effects on biomarkers were only observed in the presence of H. pinnae. Co-infection of P. nobilis by H. pinnae with other pathogens such as Mycobacterium sp. constitutes a serious problem due to its high mortality rate in the Balearic Island waters. This concerning situation for P. nobilis is favored by a reduction in antioxidant defenses related to H. pinnae infection that induces oxidative stress and cell damage.
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Affiliation(s)
- Antonio Box
- Department of Agricultura, Ramaderia, Pesca, Caça i Cooperació Municipal, Consell Insular d’Eivissa, 07800 Balearic Islands, Spain;
| | - Xavier Capó
- Instituto Español de Oceanografía, Centro Oceanográfico de Baleares, Muelle de Poniente s/n, 07015 Palma de Mallorca, Balearic Islands, Spain; (X.C.); (S.D.)
| | - Silvia Tejada
- Laboratory of Neurophysiology, Biology Department and Health Research Institute of Balearic Islands (IdisBa), University of the Balearic Islands, 07122 Palma de Mallorca, Balearic Islands, Spain;
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Gaetano Catanese
- Laboratorio de Investigaciones Marinas y Acuicultura, LIMIA-Govern de les Illes Balears, 07157 Port d’Andratx, Balearic Islands, Spain; (G.C.); (A.G.); (J.M.V.)
- INAGEA (INIA-CAIB-UIB), Edifici Guillem Colom Casasnoves, 07122 Palma de Mallorca, Balearic Islands, Spain
| | - Amalia Grau
- Laboratorio de Investigaciones Marinas y Acuicultura, LIMIA-Govern de les Illes Balears, 07157 Port d’Andratx, Balearic Islands, Spain; (G.C.); (A.G.); (J.M.V.)
- INAGEA (INIA-CAIB-UIB), Edifici Guillem Colom Casasnoves, 07122 Palma de Mallorca, Balearic Islands, Spain
| | - Salud Deudero
- Instituto Español de Oceanografía, Centro Oceanográfico de Baleares, Muelle de Poniente s/n, 07015 Palma de Mallorca, Balearic Islands, Spain; (X.C.); (S.D.)
| | - Antoni Sureda
- CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
- Research Group in Community Nutrition and Oxidative Stress and Health Research Institute of Balearic Islands (IdisBa), University of Balearic Islands, 07122 Palma de Mallorca, Balearic Islands, Spain
- Correspondence: ; Tel.: +34-971-172820
| | - José María Valencia
- Laboratorio de Investigaciones Marinas y Acuicultura, LIMIA-Govern de les Illes Balears, 07157 Port d’Andratx, Balearic Islands, Spain; (G.C.); (A.G.); (J.M.V.)
- INAGEA (INIA-CAIB-UIB), Edifici Guillem Colom Casasnoves, 07122 Palma de Mallorca, Balearic Islands, Spain
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22
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Stara A, Pagano M, Capillo G, Fabrello J, Sandova M, Albano M, Zuskova E, Velisek J, Matozzo V, Faggio C. Acute effects of neonicotinoid insecticides on Mytilus galloprovincialis: A case study with the active compound thiacloprid and the commercial formulation calypso 480 SC. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 203:110980. [PMID: 32888623 DOI: 10.1016/j.ecoenv.2020.110980] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 05/24/2023]
Abstract
Pesticides can enter aquatic environments potentially affecting non-target organisms. Unfortunately, the effects of such substances are still poorly understood. This study investigated the effects of the active neonicotinoid substance thiacloprid (TH) and the commercial product Calypso 480 SC (CA) (active compound 40.4% TH) on Mytilus galloprovincialis after short-term exposure to sublethal concentrations. Mussels were tested for seven days to 0, 1, 5 and 10 mg L-1 TH and 0, 10, 50 and 100 mg L-1 CA. For this purpose, several parameters, such as cell viability of haemocytes and digestive cells, biochemical haemolymph features, superoxide dismutase (SOD) and catalase (CAT) enzymatic activity of gills and digestive gland, as well as histology of such tissues were analysed. The sublethal concentrations of both substances lead to abatement or completely stopping the byssal fibres creation. Biochemical analysis of haemolymph showed significant changes (P < 0.01) in electrolytes ions (Cl-, K+, Na+, Ca2+, S-phosphor), lactate dehydrogenase (LDH) enzyme activity and glucose concentration following exposure to both substances. The TH-exposed mussels showed significant imbalance (P < 0.05) in CAT activity in digestive gland and gills. CA caused significant decrease (P < 0.05) in SOD activity in gills and in CAT activity in both tissues. Results of histological analyses showed severe damage in both digestive gland and gills in a time- and concentration-dependent manner. This study provides useful information about the acute toxicity of a neonicotinoid compound and a commercial insecticide on mussels. Nevertheless, considering that neonicotinoids are still widely used and that mussels are very important species for marine environment and human consumption, further researches are needed to better comprehend the potential risk posed by such compounds to aquatic non-target species.
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Affiliation(s)
- Alzbeta Stara
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25, Vodnany, Czech Republic; University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno D'Alcontres 31, 98166, Messina, Italy
| | - Maria Pagano
- University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno D'Alcontres 31, 98166, Messina, Italy
| | - Gioele Capillo
- University of Messina, Department of Veterinary Sciences, Polo Universitario Dell'Annunziata, 98168, Messina, Italy
| | - Jacopo Fabrello
- University of Padova, Department of Biology, Via Ugo Bassi 58/B, 35131, Padova, Italy
| | - Marie Sandova
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25, Vodnany, Czech Republic
| | - Marco Albano
- University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno D'Alcontres 31, 98166, Messina, Italy
| | - Eliska Zuskova
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25, Vodnany, Czech Republic
| | - Josef Velisek
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25, Vodnany, Czech Republic
| | - Valerio Matozzo
- University of Padova, Department of Biology, Via Ugo Bassi 58/B, 35131, Padova, Italy
| | - Caterina Faggio
- University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno D'Alcontres 31, 98166, Messina, Italy.
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23
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Davidovich N, Morick D, Carella F. Mycobacteriosis in Aquatic Invertebrates: A Review of Its Emergence. Microorganisms 2020; 8:E1249. [PMID: 32824567 PMCID: PMC7464023 DOI: 10.3390/microorganisms8081249] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/05/2020] [Accepted: 08/14/2020] [Indexed: 12/30/2022] Open
Abstract
Mycobacteriosis is a chronic bacterial disease reported in aquatic and terrestrial animals, including humans. The disease affects a wide range of cultured and wild organisms worldwide. Mycobacteriosis is well-known in aquatic vertebrates (e.g., finfish, marine mammals), while in the last few years, reports of its presence in aquatic invertebrates have been on the rise, for both freshwater and marine species. The number of cases is likely to increase as a result of increased awareness, surveillance and availability of diagnostic methods. Domestication of wild aquatic species and the intensification of modern aquaculture are also leading to an increase in the number of reported cases. Moreover, climate changes are affecting fresh and marine aquatic ecosystems. The increasing reports of mycobacteriosis in aquatic invertebrates may also be influenced by global climate warming, which could contribute to the microbes' development and survival rates, pathogen transmission and host susceptibility. Several species of the genus Mycobacterium have been diagnosed in aquatic invertebrates; a few of them are significant due to their wide host spectrum, economic impact in aquaculture, and zoonotic potential. The impact of mycobacteriosis in aquatic invertebrates is probably underestimated, and there is currently no effective treatment other than facility disinfection. In this review, we provide an overview of the diversity of mycobacterial infections reported in molluscs, crustaceans, cnidarians, echinoderms and sponges. We highlight important issues relating to its pathological manifestation, diagnosis and zoonotic considerations.
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Affiliation(s)
| | - Danny Morick
- Department of Marine Biology, Leon H. Charney School of Marine Sciences, University of Haifa, Haifa 3498838, Israel;
- Morris Kahn Marine Research Station, University of Haifa, Haifa 3498838, Israel
- Hong Kong Branch of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Hong Kong, China
| | - Francesca Carella
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte S. Angelo, Via Cinthia, Ed. 7, 80136 Naples, Italy;
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Sun S, Shi W, Tang Y, Han Y, Du X, Zhou W, Hu Y, Zhou C, Liu G. Immunotoxicity of petroleum hydrocarbons and microplastics alone or in combination to a bivalve species: Synergic impacts and potential toxication mechanisms. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 728:138852. [PMID: 32570313 DOI: 10.1016/j.scitotenv.2020.138852] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 04/14/2020] [Accepted: 04/18/2020] [Indexed: 06/11/2023]
Abstract
Both the frequent occurrence of accidental petroleum spills and the ubiquitous presence of microplastics (MPs) in the sea may pose severe threats to marine species. However, the immunotoxic impacts of these two types of pollutants and the underlying toxication mechanisms still remain largely unknown in sessile filter-feeding bivalve mollusks. Therefore, the impacts of exposure to petroleum hydrocarbons and MPs alone or in combination on the total count, cell type composition, and phagocytic activity of hemocytes were investigated in the blood clam, Tegillarca granosa. In addition, the intracellular ROS content, cell viability, degree of DNA damage, and expression levels of genes from immune-, apoptosis-, and immunotoxicity-related pathways were analyzed to reveal the potential toxication mechanisms. The results demonstrated that exposure to petroleum hydrocarbons and MPs alone or in combination at environmentally realistic concentrations could exert significant immunotoxic impacts on the blood clam, which may be caused by alterations in a series of physiological and molecular processes. In addition, the immunotoxicity of petroleum hydrocarbons could be significantly aggravated by the copresence of MPs, which suggests that coexposure to these two pollutants deserves closer attention.
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Affiliation(s)
- Shuge Sun
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Wei Shi
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Yu Tang
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Yu Han
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Xueying Du
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Weishang Zhou
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Yuan Hu
- Zhejiang Mariculture Research Institute, Wenzhou 325005, PR China
| | - Chaosheng Zhou
- Zhejiang Mariculture Research Institute, Wenzhou 325005, PR China
| | - Guangxu Liu
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, PR China.
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25
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Hernández-Méndez LS, Castro-Longoria E, Araujo-Palomares CL, García-Esquivel Z, Castellanos-Martínez S. Hemocyte cell types of the Cortes Geoduck, Panopea globosa (Dall 1898), from the Gulf of California, Mexico. FISH & SHELLFISH IMMUNOLOGY 2020; 100:230-237. [PMID: 32169664 DOI: 10.1016/j.fsi.2020.03.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 03/03/2020] [Accepted: 03/05/2020] [Indexed: 06/10/2023]
Abstract
The geoduck Panopea globosa is an endemic and economic valuable species from the Mexican Northwest coast whose biology has been little studied. No information exists about their hemocytes to date, which is highly important to assess the welfare of wild and cultured organisms. In this study, hemocytes of adult P. globosa were characterized at the morphological, ultrastructural and functional level. The mean number of hemocytes in the hemolymph of P. globosa was 6 × 105 ± 2 × 105 cells mL-1. The cells were identified as granulocytes (Gr) and hyalinocytes (H). The former accounted for 28% of adhered cells in the hemolymph, measured 6-18 μm, showed numerous basophilic granules in the cytoplasm, with round and eccentric nuclei, and a nucleus:cytoplasm ratio of 0.44 ± 0.01. Hyalinocytes were the most abundant cells in the hemolymph of P. globosa (72% adhered cells) and were subdivided, according to their size, in small (Hs) 4-12 μm and large (HL) 6-18 μm. Hyalinocytes were eosinophilic round or ovoid cells with a central or eccentric nucleus, few or no granules in the cytoplasm and similar nucleus:cytoplasm ratio (Hs: 0.63 and HL: 061). Lysosomes and lipids were observed in Gr, while carbohydrates were the most abundant energy substrate in H. Both hemocytic cell types, mainly Gr, were capable to ingest particles and yield superoxide (P > 0.05). The present study shows for the first time the cell types, abundance and immune activities of hemocytes present in the hemolymph of P. globosa. This information provides a useful baseline to carry out further research on the cellular immune response of the clam to potential pathogens or changes in environmental factors.
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Affiliation(s)
- L S Hernández-Méndez
- Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas, Carretera Ensenada-Tijuana No. 3917, Fraccionamiento Playitas, 22860, Ensenada, Baja California, Mexico
| | - E Castro-Longoria
- Departamento de Microbiología, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California, Mexico
| | - C L Araujo-Palomares
- Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas, Carretera Ensenada-Tijuana No. 3917, Fraccionamiento Playitas, 22860, Ensenada, Baja California, Mexico
| | - Z García-Esquivel
- Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas, Carretera Ensenada-Tijuana No. 3917, Fraccionamiento Playitas, 22860, Ensenada, Baja California, Mexico
| | - S Castellanos-Martínez
- Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanológicas, Carretera Ensenada-Tijuana No. 3917, Fraccionamiento Playitas, 22860, Ensenada, Baja California, Mexico.
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26
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Qyli M, Aliko V, Faggio C. Physiological and biochemical responses of Mediterranean green crab, Carcinus aestuarii, to different environmental stressors: Evaluation of hemocyte toxicity and its possible effects on immune response. Comp Biochem Physiol C Toxicol Pharmacol 2020; 231:108739. [PMID: 32165350 DOI: 10.1016/j.cbpc.2020.108739] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/27/2020] [Accepted: 03/06/2020] [Indexed: 12/25/2022]
Abstract
Effects of natural stressors such as copper (Cu2+), temperature, hypoxia, chloroform and adrenaline on physiological and biochemical responses were investigated in the Mediterranean green crab Carcinus aestuarii from tidal shallow waters of Narta Lagoon, Albania. For this purpose, hemolymph glucose levels, total and differential hemocyte count, in normal and eye-stalked individuals, exposed to above mentioned stressors like, were assessed. In addition, lysosomal membrane stability was evaluated as biomarker of hemocyte toxicity, with possible implications on crab immune response. Hemolymph glucose levels were significantly increased in all treatment groups with 1.25-to 3.5-fold above baseline levels of 37.8 ± 2.7 mgdL-1. Response times were being manifested within 30-120 min following exposure and recovery happened within 2 h of restoration of pretreatment conditions. Total hemocyte count (THC) and differential hemocyte count (DCH) showed a significant decrease for all stressors, except for copper, were an increase of semi-granular hemocyte fraction were recorded. Meanwhile, significant reduction of neutral red retention time (NRRT), in both eyestalk-ablated and exposed animals, were recorded, indicated the loss of hemocyte lysosomal membrane integrity. The responsiveness of hemolymph blood levels to all stressors, the decrease in total hemocyte count, as well as the loss of lysosomal membrane integrity demonstrated that exposure to environmentally realistic stressors placed a heavy metabolic load on C. aestuarii, modulating their immune competence and overall physiological wellness. Overall, results suggest that monitoring cellular and biochemical parameters like hemolymph glucose titres, TCH, DHC and NRRT, may be useful and sensitive means of evaluating the crustacean's ability to cope with the wide variety of environmental stressors through modulation of the immune parameters.
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Affiliation(s)
- Marsilda Qyli
- Department of Biology, Faculty of Natural Sciences, University of Tirana, Boulv. "Zogu I', 25/1, Tirana, Albania
| | - Valbona Aliko
- Department of Biology, Faculty of Natural Sciences, University of Tirana, Boulv. "Zogu I', 25/1, Tirana, Albania.
| | - Caterina Faggio
- University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Messina, Italy.
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27
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Tang Y, Rong J, Guan X, Zha S, Shi W, Han Y, Du X, Wu F, Huang W, Liu G. Immunotoxicity of microplastics and two persistent organic pollutants alone or in combination to a bivalve species. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 258:113845. [PMID: 31883493 DOI: 10.1016/j.envpol.2019.113845] [Citation(s) in RCA: 132] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 10/26/2019] [Accepted: 12/16/2019] [Indexed: 05/25/2023]
Abstract
Both microplastics and persistent organic pollutants (POPs) are ubiquitously present in natural water environment, posing a potential threat to aquatic organisms. While it has been suggested that the immune responses of aquatic organisms could be hampered by exposure to microplastics and POPs, the synergistic immunotoxic impact of these two types of pollutants remain poorly understood. In addition, little is known about the mechanism behind the immunotoxic effect of microplastics. Therefore, in the present study, the immunotoxicity of microplastics and two POPs, benzo[a]pyrene (B[a]P) and 17β-estradiol (E2), were investigated alone or in combination in a bivalve species, Tegillarca granosa. Evident immunotoxicity, as indicated by alterations of haemocyte count, blood cell composition, phagocytic activity, intracellular content of ROS, concentration of Ca2+ and lysozyme, and lysozyme activity, was revealed for both microplastics and the two POPs examined. In addition, the expression of six immune-, Ca2+ signalling-, and apoptosis-related genes was significantly altered by exposure of clams to the contaminants studied. Furthermore, the toxicity of POPs was generally aggravated by smaller microplastics (500 nm) and mitigated by larger ones (30 μm). This size dependent effect on POP toxicity may result from size dependent interactions between microplastics and POPs. Data obtained in this study also indicate that similar to exposure to B[a]P and E2, exposure to microplastics may hamper the immune responses of clams through a series of interdependent physiological and molecular processes.
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Affiliation(s)
- Yu Tang
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China
| | - Jiahuan Rong
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China
| | - Xiaofan Guan
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China
| | - Shanjie Zha
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China
| | - Wei Shi
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China
| | - Yu Han
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China
| | - Xueying Du
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China
| | - Fangzhu Wu
- Key Laboratory of Marine Ecosystem and Biogeochemistry, State Oceanic Administration, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, PR China
| | - Wei Huang
- Key Laboratory of Marine Ecosystem and Biogeochemistry, State Oceanic Administration, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, PR China.
| | - Guangxu Liu
- College of Animal Sciences, Zhejiang University, Hangzhou, PR China.
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28
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Jeyachandran S, Park K, Kwak IS, Baskaralingam V. Morphological and functional characterization of circulating hemocytes using microscopy techniques. Microsc Res Tech 2020; 83:736-743. [PMID: 32108403 DOI: 10.1002/jemt.23463] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 11/26/2019] [Accepted: 01/25/2020] [Indexed: 11/09/2022]
Abstract
In the present study, Microscopy studies were performed to characterize the blood cells of the mangrove crab Episesarma tetragonum. Three types of hemocytes were observed: granulocytes, semi-granulocytes, and hyalinocytes or agranulocytes. Hyalinocytes have a distinguished nucleus surrounded by the cytoplasm, and a peculiar cell type was present throughout the cytosol, lysosomes with hemocyte types (granules) stained red (pink). Giemsa staining was used to differentiate between the large and small hemocytes. Ehrlich's staining was used to differentiate granule-containing cells in acidophils (55%), basophils (44%), and neutrophils (<1%). Periodic acid-Schiff staining was used to identify the sugar molecules in the cytoplasm. Cell-mediated immune reactions including phagocytosis, encapsulation, agglutination, and peroxidase-mediated cell adhesion are the functions of hemocytes. Agglutination reaction involves both kind of cells involved in yeast and heme-agglutination responses in invertebrates. The beta glucan outer layer of yeast cells was recognized by hemocyte receptors. Human RBC cells were agglutinated via granulocytes. E. tetragonum hemocytes are an important animal model for studying both ultrastructural and functional activity of circulating cells. In addition, E. tetragonum hemocytes exhibited excellent antibacterial and antibiofilm activities were studied through plating and microplate assays. Biofilm inhibition was also visualized through changes in biochemical assays and morphological variations were visualized through levels in in situ microscopy analysis.
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Affiliation(s)
- Sivakamavalli Jeyachandran
- Fisheries Science Institute, Chonnam National University, Yeosu, South Korea.,Department of Animal Health and Management, Alagappa University, Karaikudi, Tamil Nadu, India
| | - Kiyun Park
- Fisheries Science Institute, Chonnam National University, Yeosu, South Korea
| | - Ihn-Sil Kwak
- Fisheries Science Institute, Chonnam National University, Yeosu, South Korea.,Faculty of Marine Technology, Chonnam National University, Yeosu, South Korea
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Stara A, Pagano M, Capillo G, Fabrello J, Sandova M, Vazzana I, Zuskova E, Velisek J, Matozzo V, Faggio C. Assessing the effects of neonicotinoid insecticide on the bivalve mollusc Mytilus galloprovincialis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 700:134914. [PMID: 31706094 DOI: 10.1016/j.scitotenv.2019.134914] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 10/08/2019] [Accepted: 10/08/2019] [Indexed: 06/10/2023]
Abstract
In the present work, the marine invertebrate Mytilus galloprovincialis was used as model organism to evaluate the toxic effects of the neonicotinoid Calypso 480 SC (CAL) following 20 days of exposure to sub-lethal concentrations of 7.77 mg L-1 (0.1% 96 h-LC50) and 77.70 mg L-1 (1% 96 h-LC50), and a recovery period of 10 days in uncontaminated seawater. Results revealed that exposure to both concentrations of CAL increased significantly mortality rate in the cells of haemolymph and digestive gland, while digestive gland cells were no longer able to regulate cell volume. Exposure significantly reduced haemolymph parameters (Cl-, Na+), affected the enzymatic activities of superoxide dismutase of digestive gland and catalase of gill, and caused also histopathological alterations in digestive gland and gills. Main histological damages detected in mussels were lipofuscin accumulation, focal points of necrosis, mucous overproduction and infiltrative inflammations. Interestingly, alterations persisted after the recovery period in CAL-free water, especially for haemocyte parameters (K+, Na+, Ca2+, lactate dehydrogenase, glucose). A slight recovery of histological conditions was detected. These findings suggested that sub-chronic exposure to the neonicotinoid insecticide caused significant alterations in both cell and tissue parameters of M. galloprovincialis. Considering the ecologically and commercially important role of mussels in coastal waters, a potential risk posed by neonicotinoids to this essential aquatic resource can be highlighted.
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Affiliation(s)
- Alzbeta Stara
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25 Vodnany, Czech Republic; University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Maria Pagano
- University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Gioele Capillo
- University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Jacopo Fabrello
- University of Padova, Department of Biology, Via Ugo Bassi 58/B, 35131 Padova, Italy
| | - Marie Sandova
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25 Vodnany, Czech Republic
| | - Irene Vazzana
- Experimental Zooprophylactic Institute of Sicily, Via Gino Marinuzzi 3, 90100 Palermo, Italy
| | - Eliska Zuskova
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25 Vodnany, Czech Republic
| | - Josef Velisek
- University of South Bohemia in Ceske Budejovice, Faculty of Fisheries and Protection of Waters, South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Research Institute of Fish Culture and Hydrobiology, Zatisi 728/II, 389 25 Vodnany, Czech Republic
| | - Valerio Matozzo
- University of Padova, Department of Biology, Via Ugo Bassi 58/B, 35131 Padova, Italy
| | - Caterina Faggio
- University of Messina, Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
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Box A, Capó X, Tejada S, Sureda A, Mejías L, Valencia JM. Perkinsus mediterraneus infection induces oxidative stress in the mollusc Mimachlamys varia. JOURNAL OF FISH DISEASES 2020; 43:1-7. [PMID: 31709564 DOI: 10.1111/jfd.13085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 08/23/2019] [Accepted: 08/26/2019] [Indexed: 06/10/2023]
Abstract
Perkinsus mediterraneus is a protozoan parasite that can cause marine mollusc diseases known as perkinsosis being a serious threat for clam cultures worldwide. The aim of the present study was first to determine the Perkinsus species infecting the variegated scallop Mimachlamys varia and then to evaluate the existence of oxidative stress in gills of M. varia according to different degrees of infection. DNA sequencing confirmed that P. mediterraneus was the species infecting M. varia. ROS production was progressively increasing with the degree of infection although the differences were only significant in the high-infected group. Low degree of infection significantly increased superoxide dismutase (SOD) and glutathione S-transferase (GST) activities and nitrite levels with respect to the control group. In the high-infected group, a significant increase was evidenced in all analysed enzymes, catalase, SOD, glutathione reductase and GST. Non-significant differences in MDA levels were observed between the control and low-infected groups; however, a significant increase in MDA levels was observed in the high-infected group. In conclusion, the infection by Perkinsus mediterraneus in M. varia induces oxidative stress and an antioxidant response directly related to the infection degree that can contribute to the pathogenicity of the infection.
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Affiliation(s)
- Antonio Box
- Department of Agricultura, Ramaderia, Pesca, Caça i Cooperació Municipal, Consell Insular d'Eivissa, Balearic Islands, Spain
| | - Xavier Capó
- Research Group on Community Nutrition and Oxidative Stress, IUNICS, University of Balearic Islands, Balearic Islands, Spain
- Instituto de Investigación Sanitaria Illes Balears (IdISBa), Palma de Mallorca, Spain
| | - Silvia Tejada
- Instituto de Investigación Sanitaria Illes Balears (IdISBa), Palma de Mallorca, Spain
- Department of Biology, Laboratory of Neurophysiology, University of the Balearic Islands, Palma de Mallorca, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition), University of Balearic Islands, Palma de Mallorca, Spain
| | - Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress, IUNICS, University of Balearic Islands, Balearic Islands, Spain
- Instituto de Investigación Sanitaria Illes Balears (IdISBa), Palma de Mallorca, Spain
- CIBEROBN (Physiopathology of Obesity and Nutrition), University of Balearic Islands, Palma de Mallorca, Spain
| | - Laia Mejías
- Laboratori d'Investigacions Marines i Aqüicultura, LIMIA-Govern de les Illes Balears, Port d'Andratx, Spain
| | - José María Valencia
- Laboratori d'Investigacions Marines i Aqüicultura, LIMIA-Govern de les Illes Balears, Port d'Andratx, Spain
- Instituto de Investigaciones Agroambientales y de Economía del Agua (INAGEA) (INIA-CAIB-UIB), Palma de Mallorca, Spain
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Cappello T, Maisano M, Giannetto A, Natalotto A, Parrino V, Mauceri A, Spanò N. Pen shell Pinna nobilis L. (Mollusca: Bivalvia) from different peculiar environments: adaptive mechanisms of osmoregulation and neurotransmission. EUROPEAN ZOOLOGICAL JOURNAL 2019. [DOI: 10.1080/24750263.2019.1673492] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- T. Cappello
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - M. Maisano
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - A. Giannetto
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - A. Natalotto
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - V. Parrino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - A. Mauceri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - N. Spanò
- Department of Biomedical and Dental Sciences and of Morphological and Functional Images, University of Messina, Messina, Italy
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Yudiati E, Isnansetyo A, Murwantoko, Triyanto, Handayani CR. Alginate from Sargassum siliquosum Simultaneously Stimulates Innate Immunity, Upregulates Immune Genes, and Enhances Resistance of Pacific White Shrimp (Litopenaeus vannamei) Against White Spot Syndrome Virus (WSSV). MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2019; 21:503-514. [PMID: 31111339 DOI: 10.1007/s10126-019-09898-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 04/04/2019] [Indexed: 06/09/2023]
Abstract
Although alginate is known as an immunostimulant in shrimp, the comprehensive and simultaneous study on its activity to resolve the relationship of the hematological parameters, upregulation of immune-related gene expression, and resistance to pathogen has not been found in shrimp. We performed experiments to evaluate the effect and mechanism of alginate from S. siliquosum on Pacific white shrimp immune system. Hematological parameters were examined after oral administration of Na alginate in the shrimp. White spot syndrome virus (WSSV) was injected to the shrimp at 14 days, and its copy number was examined quantitatively (qRT-PCR). Immune-related gene expression was evaluated by qRT-PCR. Alginate increased some hematological immune parameters of shrimp. Before WSSV infection, expression levels of Toll and lectin genes were upregulated. The lectin gene were upregulated post infection, and the Toll gene in all the treatments were downregulated, except the shrimps fed with alginate at 6.0 g kg-1 at 48 h post infection (hpi). The shrimps fed with alginate at 6.0 g kg-1 were the most resistant and gave the least WSSV copy number at 48 hpi. Resistance of shrimps fed the alginate-supplemented diets against WSSV was significantly higher compared to that of the control treatment with 56% and 10% of survival rates, respectively. Oral administration of alginate did not affect the growth and total protein plasma. At 120 h post challenge, alginate treatment at 6.0 g kg-1 exhibited the highest survival rate. It is concluded that oral administration of alginate enhanced the innate immunity by upregulating immune-related gene expression. Consequently, the enhancement of the shrimp innate immunity improves the resistance against WSSV infection.
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Affiliation(s)
- Ervia Yudiati
- Department of Fisheries, Faculty of Agriculture, Universitas Gadjah Mada, Jl. Flora, Bulaksumur, Yogyakarta, 55281, Indonesia
- Department of Marine Science, Faculty of Fisheries and Marine Sciences, Diponegoro University, Tembalang Campus, Semarang, Central Java, Indonesia
| | - Alim Isnansetyo
- Department of Fisheries, Faculty of Agriculture, Universitas Gadjah Mada, Jl. Flora, Bulaksumur, Yogyakarta, 55281, Indonesia.
| | - Murwantoko
- Department of Fisheries, Faculty of Agriculture, Universitas Gadjah Mada, Jl. Flora, Bulaksumur, Yogyakarta, 55281, Indonesia
| | - Triyanto
- Department of Fisheries, Faculty of Agriculture, Universitas Gadjah Mada, Jl. Flora, Bulaksumur, Yogyakarta, 55281, Indonesia
| | - Christina Retna Handayani
- Brackishwater Aquaculture Development Center, Jl. Cik Lanang, Pemandian Kartini, Jepara, Central Java, Indonesia
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Butrimavičienė L, Stankevičiūtė M, Kalcienė V, Jokšas K, Baršienė J. Genotoxic, cytotoxic, and neurotoxic responses in Anodonta cygnea after complex metal mixture treatment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:7627-7639. [PMID: 30666580 DOI: 10.1007/s11356-019-04206-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 01/08/2019] [Indexed: 06/09/2023]
Abstract
Environmental effects associated with the release of various metals even at maximum permissible concentrations (MPC) to the aquatic ecosystems are evident. In the present work, time-dependent increase in accumulated metals amount in gills of Anodonta cygnea after exposure to complex metal (Zn 0.1, Cu 0.01, Ni 0.01, Cr 0.01, Pb 0.005, and Cd 0.005 mg/L, MPC accepted for the inland waters in EU) mixture at various time points (1, 2, 4, 7, 14, and 28 days) was investigated. Statistically significant increase of Cu and Cd was determined in mussel's gills after 7-day exposure, in comparison to control group; moreover, significantly elevated concentration of Cu was measured and after 14-day treatment (in comparison to control and pre-exposure group). Concentrations of five (Cu, Ni, Cr, Pb, and Cd) out of 6 investigated metals were statistically increased in gills tissue after 28-day treatment. Moreover, complex metal mixture has demonstrated tissue- and time-dependent genotoxicity (∑Gentox) and cytotoxicity (∑Cytox) responses in mussels. After 4-day exposure, there were found the highest ∑Gentox levels in gills cells and haemocytes. Two-day treatment of mussels resulted in the highest and statistically significant induction of ∑Cytox level (in gills). Furthermore, after short-term (4 days) exposure, statistically significant inhibition of AChE activity in hemolymph of metal mixture-exposed mussels, in comparison to control and pre-exposure group, was found. Comparison of investigated responses in different tissue of A. cygnea discloses new information about metal mixture (at MPC) impacts at different treatment time. According to the obtained geno- and cytotoxicity data, it is suggested that gills are more sensitive tissue. Environmentally relevant trace metal concentrations when existing in mixture are able to cause adverse effects in A. cygnea; therefore, biological effects at different levels of organism are expected as a realistic scenario.
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Affiliation(s)
- Laura Butrimavičienė
- Nature Research Centre, Institute of Ecology, Akademijos Str. 2, LT-08412, Vilnius, Lithuania.
| | - Milda Stankevičiūtė
- Nature Research Centre, Institute of Ecology, Akademijos Str. 2, LT-08412, Vilnius, Lithuania
| | - Virginija Kalcienė
- Life Sciences Center, Institute of Biosciences, Vilnius University, Saulėtekio av. 7, LT-10257, Vilnius, Lithuania
| | - Kęstutis Jokšas
- Nature Research Centre, Institute of Ecology, Akademijos Str. 2, LT-08412, Vilnius, Lithuania
- Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania
| | - Janina Baršienė
- Nature Research Centre, Institute of Ecology, Akademijos Str. 2, LT-08412, Vilnius, Lithuania
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A mycobacterial disease is associated with the silent mass mortality of the pen shell Pinna nobilis along the Tyrrhenian coastline of Italy. Sci Rep 2019; 9:2725. [PMID: 30804364 PMCID: PMC6389904 DOI: 10.1038/s41598-018-37217-y] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 12/04/2018] [Indexed: 11/28/2022] Open
Abstract
Disease is an increasing threat for marine bivalves worldwide. Recently, a mass mortality event (MME) impacting the bivalve Pinna nobilis was detected across a wide geographical area of the Spanish Mediterranean Sea and linked to a haplosporidian parasite. In 2017–2018, mass mortality events affecting the pen shell Pinna nobilis were recorded in two different regions of Italy, Campania and Sicily, in the Tyrrhenian Sea (Mediterranean Sea). Histopathological and molecular examinations of specimens showed the presence of Haplosporidium sp. in only one specimen in one area. Conversely, in all of the surveyed moribund animals, strong inflammatory lesions at the level of connective tissue surrounding the digestive system and gonads and linked to the presence of intracellular Zhiel-Neelsen-positive bacteria were observed. Molecular analysis of all of the diseased specimens (13) confirmed the presence of a Mycobacterium. Blast analysis of the sequences from all of the areas revealed that they were grouped together with the human mycobacterium M. sherrisii close to the group including M. shigaense, M. lentiflavum and M. simiae. Based on pathological and molecular findings, it is proposed that a mycobacterial disease is associated with the mortality episodes of Pinna nobilis, indicating that, at this time, Haplosporidium sp. is not responsible for these events in Campanian and Sicilian waters.
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Gajbhiye DS, Khandeparker L. Involvement of inducible nitric oxide synthase (iNOS) in immune-functioning of Paphia malabarica (Chemnitz, 1782). FISH & SHELLFISH IMMUNOLOGY 2019; 84:384-389. [PMID: 30308295 DOI: 10.1016/j.fsi.2018.10.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 10/05/2018] [Accepted: 10/07/2018] [Indexed: 06/08/2023]
Abstract
In recent years, the role of inducible nitric oxide synthase (iNOS) isoform has been widely studied because of its immunological relevance in higher organisms as well as invertebrates including bivalves. However, little is known about the immunological role of iNOS in Paphia malabarica defense mechanism. In this study, we immunodetected the presence of iNOS in P. malabarica hemocytes using antibody N9657 monoclonal anti-nitric oxide synthase. In addition, increased iNOS activity was evident in response to a higher bacterial dosage (Vibrio parahaemolyticus and V. cholerae), highlighting the dose-dependent iNOS activity induction. Also, higher bacterial survivability was observed in the presence of iNOS inhibitor, i.e., S-methylisothiourea hemisulphate (SMIS) thus, validating the bactericidal role of iNOS. These findings implicate the involvement of iNOS in immune-functioning of P. malabarica. Future work should focus on elucidating the expression and regulation of pathogenesis in P. malabarica, involving iNOS.
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Affiliation(s)
- Deodatta S Gajbhiye
- Academy of Scientific and Innovative Research (AcSIR), CSIR- National Institute of Oceanography, Dona Paula, Goa, 403 004, India
| | - Lidita Khandeparker
- Academy of Scientific and Innovative Research (AcSIR), CSIR- National Institute of Oceanography, Dona Paula, Goa, 403 004, India.
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Spinelli A, Capillo G, Faggio C, Vitale D, Spanò N. Returning of Hippocampus hippocampus (Linnaeus, 1758) (Syngnathidae) in the Faro Lake – oriented Natural Reserve of Capo Peloro, Italy. Nat Prod Res 2018; 34:595-598. [DOI: 10.1080/14786419.2018.1490909] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Andrea Spinelli
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Gioele Capillo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Dyana Vitale
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Nunziacarla Spanò
- Department of Biomedical, Dental and Morphological and Functional Imaging, University of Messina, Messina, Italy
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Faggio C, Tsarpali V, Dailianis S. Mussel digestive gland as a model tissue for assessing xenobiotics: An overview. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 636:220-229. [PMID: 29704717 DOI: 10.1016/j.scitotenv.2018.04.264] [Citation(s) in RCA: 175] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 04/19/2018] [Accepted: 04/20/2018] [Indexed: 05/19/2023]
Abstract
Control strategies and routine biomonitoring programs are commonly performed worldwide using sentinel marine invertebrates, such as mussels of the genus Mytilus, for assessing the "health status" of the aquatic environment. Those species can accumulate and tolerate xenobiotics at levels higher than those being present into the aquatic environment, thus providing accurate and reliable biological endpoints (e.g. physiological, behavioral, cellular, biochemical and molecular indices) that can be measured in their tissues. Taking under consideration the significance of bivalves for assessing the environmental hazard of xenobiotics being present into the water medium, as well as the key role of digestive gland as a target-tissue for the compounds ingested in the organism, the present study aimed to summarize available data on the effects of different categories of xenobiotic compounds, previously characterized as a potential threat for the marine ecosystems. In this context, different types of pharmaceuticals and personal care products (PPCPs), biocides, microplastics (MPs) and nanoparticles (NPs), currently investigated in mussels' digestive gland, using a battery of experimental approaches and analytical methods, as well as stress indices evaluation, are briefly described and further discussed in order to elucidate not only the presence and the toxic mode of action of xenobiotics, but also the important role of the digestive gland as a reliable target-tissue for investigating the effects of xenobiotics at cellular, biochemical, and molecular levels.
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Affiliation(s)
- Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina Viale Ferdinando Stagno d'Alcontres, 31 98166 S. Agata-Messina, Italy.
| | - Vasiliki Tsarpali
- Section of Animal Biology, Department of Biology, Faculty of Sciences, University of Patras, Patras 26 500, Greece
| | - Stefanos Dailianis
- Section of Animal Biology, Department of Biology, Faculty of Sciences, University of Patras, Patras 26 500, Greece
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Franco-Martínez L, Romero D, Rubio CP, Tecles F, Martínez-Subiela S, Teles M, Tvarijonaviciute A. New potential biomarkers of oxidative stress in Mytilus galloprovincialis : Analytical validation and overlap performance. Comp Biochem Physiol B Biochem Mol Biol 2018; 221-222:44-49. [DOI: 10.1016/j.cbpb.2018.04.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 04/12/2018] [Accepted: 04/17/2018] [Indexed: 01/04/2023]
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De Marchi L, Neto V, Pretti C, Figueira E, Chiellini F, Morelli A, Soares AMVM, Freitas R. Toxic effects of multi-walled carbon nanotubes on bivalves: Comparison between functionalized and nonfunctionalized nanoparticles. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 622-623:1532-1542. [PMID: 29056376 DOI: 10.1016/j.scitotenv.2017.10.031] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 10/04/2017] [Accepted: 10/04/2017] [Indexed: 06/07/2023]
Abstract
Despite of the large array of available carbon nanotube (CNT) configurations that allow different industrial and scientific applications of these nanoparticles, their impacts on aquatic organisms, especially on invertebrate species, are still limited. To our knowledge, no information is available on how surface chemistry alteration (functionalization) of CNTs may impact the toxicity of these NPs to bivalve species after a chronic exposure. For this reason, the impacts induced by chronic exposure (28days) to unfunctionalized MWCNTs (Nf-MWCNTs) in comparison with functionalized MWCNTs (f-MWCNTs), were evaluated in R. philippinarum, by measuring alterations induced in clams' oxidative status, neurotoxicity and metabolic capacity. The results obtained revealed that exposure to both MWCNT materials altered energy-related responses, with higher metabolic capacity and lower glycogen, protein and lipid concentrations in clams exposed to these CNTs. Moreover, R. philippinarum exposed to Nf-MWCNTs and f-MWCNTs showed oxidative stress expressed in higher lipid peroxidation and lower ratio between reduced and oxidized glutathione, despite the activation of defense mechanisms (superoxide-dismutase, glutathione peroxidase and glutathione S-transferases) in exposed clams. Additionally, neurotoxicity was observed by inhibition of Cholinesterases activity in organisms exposed to both MWCNTs.
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Affiliation(s)
- Lucia De Marchi
- Department of Biology & Center for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal; Department of Mechanical Engineering & Center for Mechanical Technology and Automation (TEMA), University of Aveiro, 3810-193 Aveiro, Portugal
| | - Victor Neto
- Department of Mechanical Engineering & Center for Mechanical Technology and Automation (TEMA), University of Aveiro, 3810-193 Aveiro, Portugal
| | - Carlo Pretti
- Department of Veterinary Sciences, University of Pisa, San Piero a Grado, Pisa 56122, Italy
| | - Etelvina Figueira
- Department of Biology & Center for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal
| | - Federica Chiellini
- Department of Chemistry and Industrial Chemistry, University of Pisa, Udr INSTM Pisa, Pisa 56126, Italy
| | - Andrea Morelli
- Department of Chemistry and Industrial Chemistry, University of Pisa, Udr INSTM Pisa, Pisa 56126, Italy
| | - Amadeu M V M Soares
- Department of Biology & Center for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal
| | - Rosa Freitas
- Department of Biology & Center for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal.
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Franco-Martínez L, Martínez-Subiela S, Escribano D, Schlosser S, Nöbauer K, Razzazi-Fazeli E, Romero D, Cerón JJ, Tvarijonaviciute A. Alterations in haemolymph proteome of Mytilus galloprovincialis mussel after an induced injury. FISH & SHELLFISH IMMUNOLOGY 2018; 75:41-47. [PMID: 29407612 DOI: 10.1016/j.fsi.2018.01.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 01/15/2018] [Accepted: 01/25/2018] [Indexed: 06/07/2023]
Abstract
A proteomic and biochemical approach was performed to assess the effects of an induced muscle injury on the haemolymph of bivalve molluscs. For this purpose, Mytilus galloprovincialis were exposed to puncture of adductor muscle for three consecutive days, and their haemolymph proteome was then compared to healthy animals using 2-dimensional electrophoresis (2-DE) to identify proteins that differed significantly in abundance. Those proteins were then subjected to tandem mass spectrometry and 6 proteins, namely myosin, tropomyosin, CuZn superoxide dismutase (SOD), triosephosphate isomerase, EP protein and small heat shock protein were identified. SOD and tropomyosin changes were verified by spectrophotometric measurements and western blotting, respectively. As some of the proteins identified are related to muscular damage and oxidative stress, other biomarkers associated with these processes that can be evaluated by automatic biochemical assays were measured including troponin, creatine kinase (CK), and aspartate aminotransferase (AST) for muscle damage, and SOD, trolox equivalent antioxidant capacity (TEAC) and esterase activity (EA) for oxidative stress. Significantly higher concentrations of troponin, CK, AST, and TEAC were observed in mussels after puncture, being also possible biomarkers of non-specific induced damage.
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Affiliation(s)
- Lorena Franco-Martínez
- Interdisciplinary Laboratory of Clinical Analysis Interlab-UMU, Regional Campus of International Excellence Mare Nostrum, University of Murcia, Espinardo, Murcia 30100, Spain
| | - Silvia Martínez-Subiela
- Interdisciplinary Laboratory of Clinical Analysis Interlab-UMU, Regional Campus of International Excellence Mare Nostrum, University of Murcia, Espinardo, Murcia 30100, Spain
| | - Damian Escribano
- Interdisciplinary Laboratory of Clinical Analysis Interlab-UMU, Regional Campus of International Excellence Mare Nostrum, University of Murcia, Espinardo, Murcia 30100, Spain; Department of Animal and Food Science, School of Veterinary Medicine, Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain
| | - Sarah Schlosser
- VetCore Facility for Research, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Katharina Nöbauer
- VetCore Facility for Research, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Ebrahim Razzazi-Fazeli
- VetCore Facility for Research, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Diego Romero
- Area of Toxicology, Veterinary School, Campus of Excellence Mare Nostrum, University of Murcia, Espinardo, 30100 Murcia, Spain
| | - Jose Joaquin Cerón
- Interdisciplinary Laboratory of Clinical Analysis Interlab-UMU, Regional Campus of International Excellence Mare Nostrum, University of Murcia, Espinardo, Murcia 30100, Spain
| | - Asta Tvarijonaviciute
- Interdisciplinary Laboratory of Clinical Analysis Interlab-UMU, Regional Campus of International Excellence Mare Nostrum, University of Murcia, Espinardo, Murcia 30100, Spain.
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Sureda A, Capó X, Busquets-Cortés C, Tejada S. Acute exposure to sunscreen containing titanium induces an adaptive response and oxidative stress in Mytillus galloprovincialis. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 149:58-63. [PMID: 29154135 DOI: 10.1016/j.ecoenv.2017.11.014] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 11/06/2017] [Accepted: 11/08/2017] [Indexed: 06/07/2023]
Abstract
The use of sunscreens to protect against ultraviolet radiation exposure progressively increases as result of a greater awareness of the people and the greater arrival of tourists. The components of these creams can end up in the waters affecting coastal species. Mediterranean mussels (Mytillus galloprovincialis) were subjected to an acute exposure of a sunscreen with TiO2 in their composition during 24h. The low and medium concentrations used in the assays contained a concentration of TiO2 in the range of values found in coastal waters of the Balearic Islands. Titanium and metallothionein concentrations were progressively increasing in gills with the sunscreen concentration in a dose-dependent manner. The activities of the antioxidant enzymes and the detoxification glutathione s-transferase evidenced a hormetic shape response with increased activities at lower sunscreen concentrations, a response that was abolished at the highest concentration. In accordance with these enzyme activities, the levels of malondialdehyde, as a marker of lipid peroxidation, were significantly elevated by the higher sunscreen concentrations. Acetylcholinesterase activity maintained control activities except for the highest sunscreen concentration, where a significant decrease was evidenced. In conclusion, the treatment of mussels with a sunscreen containing TiO2 in the range of Balearic coastal waters induces an adaptive response that is overcome by the highest concentration. Follow-up biomonitoring studies are necessary to control the concentration of sunscreen compound in coastal waters such as titanium since they can induce oxidative stress to affected organisms.
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Affiliation(s)
- Antoni Sureda
- Research Group in Community Nutrition and Oxidative Stress, Department of Fundamental Biology and Health Sciences, University of Balearic Islands, Ctra. Valldemossa, km 7,5, Ed. Guillem Colom, 07122 Balearic Islands, Spain; CIBEROBN (Fisiopatología de la Obesidad y la Nutrición CB12/03/30038), Instituto de Salud Carlos III, Balearic Islands, Spain.
| | - Xavier Capó
- Research Group in Community Nutrition and Oxidative Stress, Department of Fundamental Biology and Health Sciences, University of Balearic Islands, Ctra. Valldemossa, km 7,5, Ed. Guillem Colom, 07122 Balearic Islands, Spain
| | - Carla Busquets-Cortés
- Research Group in Community Nutrition and Oxidative Stress, Department of Fundamental Biology and Health Sciences, University of Balearic Islands, Ctra. Valldemossa, km 7,5, Ed. Guillem Colom, 07122 Balearic Islands, Spain
| | - Silvia Tejada
- Laboratory of Neurophysiology, Department of Biology, University of Balearic Islands, Ctra. Valldemossa, km 7,5, Ed. Guillem Colom, 07122 Balearic Islands, Spain
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Potential Antibacterial Activity of Marine Macroalgae against Pathogens Relevant for Aquaculture and Human Health. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2017. [DOI: 10.22207/jpam.11.4.07] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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43
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Burgos-Aceves MA, Faggio C. An approach to the study of the immunity functions of bivalve haemocytes: Physiology and molecular aspects. FISH & SHELLFISH IMMUNOLOGY 2017; 67:513-517. [PMID: 28625873 DOI: 10.1016/j.fsi.2017.06.042] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 06/12/2017] [Accepted: 06/15/2017] [Indexed: 05/19/2023]
Abstract
The Mediterranean mussel Mytilus galloprovincialis is an ecologically and economically important species. It has been used in programs of monitoring of pollution, since it is sessile organism that is capable of accumulating pollutants in tissues through filter feeding. Due to an increase of pollutants in the environment, marine mussels present physiological alterations that compromise their innate immune system, which can latter lead to opportunistic diseases. The haemocytes are the cells in charge of the immune response in the Mediterranean mussel and in other mollusks. In this review, we summarize the physiological and genetic response capacity of these immune cells to the presence of xenobiotics, pathogens and the interplay. The identification of the basic mechanisms of immunity and their modulation in mussels can give important information for the possible utilization of this species as an invertebrate model for studies on innate immunity, future immunotoxicological studies, and predict changes in the community for the future.
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Affiliation(s)
- Mario Alberto Burgos-Aceves
- Centro de Investigaciones Biológicas de Noroeste, S.C., Mar Bermejo 195, Col. Playa Palo de Sta. Rita, La Paz, BCS 23090, Mexico
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical, and Environmental Sciences, University of Messina, Viale F. Stagno D'Alcontres, 31, 98166 Messina, Italy.
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Rufchaei R, Hoseinifar SH, Mirzajani A, Van Doan H. Dietary administration of Pontogammarus maeoticus extract affects immune responses, stress resistance, feed intake and growth performance of caspian roach (Rutilus caspicus) fingerlings. FISH & SHELLFISH IMMUNOLOGY 2017; 63:196-200. [PMID: 28212833 DOI: 10.1016/j.fsi.2017.02.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 01/06/2017] [Accepted: 02/11/2017] [Indexed: 06/06/2023]
Abstract
Dietary administration of immunostimulants showed promising results for elevation of immune responses and disease resistance. The aim of the present study was to investigate the effects of dietary Pontogammarus (Pontogammarus maeoticus) extract on innate immune response, stress resistance, feed intake and growth performance of the Caspian roach fingerling. Two levels of P. maeoticus extract dilution with distilled water 1:25 [T1] and 1:50 [T2] were prepared. Experimental diets were prepared by top-spraying the basal diet with equal amount (2%) of diluted extracts. One hundred and eighty Caspian roach fingerlings (4.30 ± 0.10 g) were supplied, stocked in nine 100-L tanks (three treatment repeated in triplicates) and fed on experimental diets for 8 weeks. At the end of the trial, serum innate immune parameters (Total Ig, ACH50, and lysozyme activity), resistance against salinity stress, feed intake and growth parameters were measured. The results revealed remarkable increase of innate immune parameters and resistance against salinity stress in roach fed P. maeoticus extracts (P < 0.05). Also, growth performance and food intake were notably improved in P. maeoticus extracts fed fish (P < 0.05). These results revealed beneficial effects of P. maeoticus extract on innate immune response, resistance, feed intake as well as growth performance of the Caspian roach.
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Affiliation(s)
- Rudabeh Rufchaei
- Iranian Fisheries Science Research Institute, Inland Waters Aquaculture Research Center, Agricultural Research Education and Extension Organization (AREEO), Bandar Anzali, Iran
| | - Seyed Hossein Hoseinifar
- Department of Fisheries, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
| | - Alireza Mirzajani
- Iranian Fisheries Science Research Institute, Inland Waters Aquaculture Research Center, Agricultural Research Education and Extension Organization (AREEO), Bandar Anzali, Iran
| | - Hien Van Doan
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200 Thailand
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Faggio C, Pagano M, Alampi R, Vazzana I, Felice MR. Cytotoxicity, haemolymphatic parameters, and oxidative stress following exposure to sub-lethal concentrations of quaternium-15 in Mytilus galloprovincialis. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2016; 180:258-265. [PMID: 27750119 DOI: 10.1016/j.aquatox.2016.10.010] [Citation(s) in RCA: 144] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 10/05/2016] [Accepted: 10/08/2016] [Indexed: 06/06/2023]
Abstract
The presence of a xenobiotic in the environment can often represent a risk for living organisms. Quaternium-15, a preservative, is one of the most used substances and is added to several cosmetics and other industrial products. For this reason,kwowing the bio-indicator of the marine environment, the toxicological effects potentially elicited by this preservative on the marine invertebrate Mytilus galloprovincialis were studied. The results of this work confirm that quaternium-15, used at 0.1 and 1mg/l concentrations, while metabolized in M. galloprovincialis, causes a decrease in cellular viability, and remarkable changes to the defense and antioxidant system. In fact, haemocyte viability is dramatically reduced, and haemolymphatic parameter measurements indicate a stress on the animal. Moreover, an increase in radical species production, in Thiobarbituric Acid Reactive Species (TBARS) concentration, and in the Heat Shock Protein 70 amount, were observed in hepatopancreas. These changes suggest that the antioxidant systems are activated to overwhelm the oxidative damage induced by quaternium-15. Quaternium-15 jeopardizes both the defense and antioxidant systems. These results provide essential information with the biological fate of quaternium-15 in aquatic organisms, and confirm that biomarkers represent an important tool for modern environmental assessments as they can help with the prediction of pollutants involved in the monitoring program.
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Affiliation(s)
- Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina Viale Ferdinando Stagno d'Alcontres, 31 98166, S. Agata-Messina, Italy.
| | - Maria Pagano
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina Viale Ferdinando Stagno d'Alcontres, 31 98166, S. Agata-Messina, Italy
| | - Roberto Alampi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina Viale Ferdinando Stagno d'Alcontres, 31 98166, S. Agata-Messina, Italy
| | - Irene Vazzana
- Experimental Zooprofilatic Institute of Sicily "A. Mirri", Italy
| | - Maria Rosa Felice
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina Viale Ferdinando Stagno d'Alcontres, 31 98166, S. Agata-Messina, Italy
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Van Doan H, Hoseinifar SH, Tapingkae W, Tongsiri S, Khamtavee P. Combined administration of low molecular weight sodium alginate boosted immunomodulatory, disease resistance and growth enhancing effects of Lactobacillus plantarum in Nile tilapia (Oreochromis niloticus). FISH & SHELLFISH IMMUNOLOGY 2016; 58:678-685. [PMID: 27737798 DOI: 10.1016/j.fsi.2016.10.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/05/2016] [Accepted: 10/07/2016] [Indexed: 06/06/2023]
Abstract
The present study investigates the effects of combined or singular administration of low molecular weight sodium alginate (LWMSA) and Lactobacillus plantarum on innate immune response, disease resistance and growth performance of Nile tilapia (Oreochromis niloticus). Three hundred and twenty fish were supplied and randomly stocked in sixteen glass tanks (150 L) assigned to four treatments as follows: 0 g kg-1 LMWSA (Control, Diet 1), 10 g kg-1 LMWSA (Diet 2), 108 CFU g-1L. plantarum (Diet 3), and 10 g kg-1 LMWSA + 108 CFU g-1L. plantarum (Diet 4). Following 30 and 60 days of the feeding trial, serum lysozyme, phagocytosis, respiratory burst and alternative complement activities as well as growth performance parameters (specific growth rate, feed conversion ratio) were measured. Serum lysozyme, phagocytosis, respiratory burst, and alternative complement activities of fish were significantly stimulated by both LMWSA and L. plantarum diets, however, the highest innate immune response were observed in fish fed synbiotic diet. At the end of the experiment, eight fish per replication were randomly selected for a challenge test against Streptococcus agalactiae. The survival rate of the fish fed supplemented diets was significantly greater than the control treatment and the highest post challenge survival rate was observed in synbiotic diet. Furthermore, SGR and FCR were significantly improved in fish fed supplemented diets after 60 days and the highest growth performance was observed in fish fed synbiotic diet. These results suggest combined LMWSA and L. plantarum can be considered as a promising immunostimulant and growth enhancer in Nile tilapia diet.
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Affiliation(s)
- Hien Van Doan
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand.
| | - Seyed Hossein Hoseinifar
- Department of Fisheries, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Wanaporn Tapingkae
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Sudaporn Tongsiri
- Faculty of Fisheries Technology and Aquatic Resources, Maejo University, Chiang Mai 50290, Thailand
| | - Pimporn Khamtavee
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
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Matić D, Vlahović M, Kolarević S, Perić Mataruga V, Ilijin L, Mrdaković M, Vuković Gačić B. Genotoxic effects of cadmium and influence on fitness components of Lymantria dispar caterpillars. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2016; 218:1270-1277. [PMID: 27613326 DOI: 10.1016/j.envpol.2016.08.085] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 08/25/2016] [Accepted: 08/31/2016] [Indexed: 06/06/2023]
Abstract
The current study extends our previous findings concerning the sensitivity of Lymantria dispar larvae to cadmium in light of ecotoxicological risk assessment. Here we report the results of the comet assay performed for the first time on this species. We examined the chronic effects of two cadmium concentrations (50 and 100 μg Cd/g dry food) on DNA integrity and haemocyte viability, as well as on fitness-related traits (larval mass and development duration parameters). All parameters were assessed individually and then used to calculate the integrated biomarker response (IBR) index. Egg-masses of L. dispar were collected from two locations in Serbia - the uncontaminated Homolje mountains and a metal-polluted area near Bor copper mines, smelter and refinery. Distinctive patterns in the response of these populations to cadmium exposure were noticed. In haemocytes of larvae from the pollution-free location both cadmium treatments increased the level of DNA damage, although in a similar range. Haemocyte viability and larval mass were reduced, while duration of the fourth instar and total development time were prolonged in a concentration-dependent manner. Cadmium tolerance was noticeable in the population from the metal-contaminated site at all organizational levels. Nevertheless, haemocyte viability in that population was reduced by the stronger treatment. Haemocyte viability was recognized as a promising biomarker due to the evident response of both populations to dietary cadmium. Genotoxicity, fitness-related traits and the IBR index could be used for biomonitoring of sensitive populations not previously exposed to metals.
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Affiliation(s)
- Dragana Matić
- University of Belgrade, Institute for Biological Research "Siniša Stanković", Department of Insect Physiology and Biochemistry, Despot Stefan Blvd. 142, 11060 Belgrade, Serbia.
| | - Milena Vlahović
- University of Belgrade, Institute for Biological Research "Siniša Stanković", Department of Insect Physiology and Biochemistry, Despot Stefan Blvd. 142, 11060 Belgrade, Serbia
| | - Stoimir Kolarević
- University of Belgrade, Faculty of Biology, Chair of Microbiology, Center for Genotoxicology and Ecogenotoxicology, Studentski trg 16, 11000 Belgrade, Serbia
| | - Vesna Perić Mataruga
- University of Belgrade, Institute for Biological Research "Siniša Stanković", Department of Insect Physiology and Biochemistry, Despot Stefan Blvd. 142, 11060 Belgrade, Serbia
| | - Larisa Ilijin
- University of Belgrade, Institute for Biological Research "Siniša Stanković", Department of Insect Physiology and Biochemistry, Despot Stefan Blvd. 142, 11060 Belgrade, Serbia
| | - Marija Mrdaković
- University of Belgrade, Institute for Biological Research "Siniša Stanković", Department of Insect Physiology and Biochemistry, Despot Stefan Blvd. 142, 11060 Belgrade, Serbia
| | - Branka Vuković Gačić
- University of Belgrade, Faculty of Biology, Chair of Microbiology, Center for Genotoxicology and Ecogenotoxicology, Studentski trg 16, 11000 Belgrade, Serbia
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48
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Marino F, Di Caro G, Gugliandolo C, Spanò A, Faggio C, Genovese G, Morabito M, Russo A, Barreca D, Fazio F, Santulli A. Preliminary Study on the In vitro and In vivo Effects of Asparagopsis taxiformis Bioactive Phycoderivates on Teleosts. Front Physiol 2016; 7:459. [PMID: 27826246 PMCID: PMC5078491 DOI: 10.3389/fphys.2016.00459] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 09/23/2016] [Indexed: 12/11/2022] Open
Abstract
Several compounds from marine organisms have been studied for their potential use in aquaculture. Among the red algae, Asparagopsis taxiformis is considered one of the most promising species for the production of bioactive metabolites with numerous proposed applications. Here, the in vitro antibacterial activity, the easy handling and the absence of adverse effects on marine fish species are reported. Depending on the seasonal period of sampling, ethanol extracts of A. taxiformis exhibited significantly different inhibitory activity against fish pathogenic bacteria. The extract obtained in late spring showed strong antibacterial activity against Aeromonas salmonicida subsp. salmonicida, Vibrio alginolyticus, and V. vulnificus, and moderate activity against Photobacterium damselae subsp. damselae, P. damselae subsp. piscicida, V. harveyi and V. parahaemolyticus. Sea bass and gilthead sea bream were fed with pellets supplied with the alga and algal extracts. The absence of undesired effects on fish was demonstrated. Hematological and biochemical investigations allowed to confirm that the whole alga and its extracts could be proposed for a future application in aquaculture.
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Affiliation(s)
- Fabio Marino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | | | - Concetta Gugliandolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | - Antonio Spanò
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | - Caterina Faggio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | - Giuseppa Genovese
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | - Marina Morabito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | - Annamaria Russo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | - Davide Barreca
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of MessinaMessina, Italy
| | - Francesco Fazio
- Department of Veterinary Sciences, University of MessinaMessina, Italy
| | - Andrea Santulli
- Laboratory of Marine Biochemistry and Ecotoxixology, Department of Earth and Sea Sciences, University of PalermoTrapani, Italy
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49
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Hoseinifar SH, Zoheiri F, Dadar M, Rufchaei R, Ringø E. Dietary galactooligosaccharide elicits positive effects on non-specific immune parameters and growth performance in Caspian white fish (Rutilus frisii kutum) fry. FISH & SHELLFISH IMMUNOLOGY 2016; 56:467-472. [PMID: 27498222 DOI: 10.1016/j.fsi.2016.08.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 07/16/2016] [Accepted: 08/01/2016] [Indexed: 06/06/2023]
Abstract
An eight-weeks feeding trial was conducted to investigate the effects of galactooligosaccharide (GOS), on the skin and serum non-specific immune parameters and growth performance of Caspian white fish (Rutilus frisii kutum) fry. Fish (2.07 ± 0.08 g) were fed different levels of GOS (0%, 1%, 2% and 3%). No significant (P > 0.05) difference was observed in mucus protease activity, but inclusion of 1% GOS significantly (P < 0.05) elevated total immunoglobulin (Ig) level and lysozyme activity. Evaluation of serum non-specific immune parameters revealed significant (P < 0.05) increase in serum total Ig and lysozyme activity of fish fed 1% or 2% GOS compared those of fish fed control diet. Furthermore, the serum alternative haemolytic complement activity (ACH50) was significantly (P < 0.05) elevated in all prebiotic groups regardless of inclusion levels. Administration of GOS in diet significantly (P < 0.05) improved growth performance and feed utilisation. The results of the present study revealed that GOS administration is beneficial by improving immune response and growth performance of Caspian white fish.
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Affiliation(s)
- Seyed Hossein Hoseinifar
- Department of Fisheries, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
| | - Fazel Zoheiri
- Department of Fisheries, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Maryam Dadar
- Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
| | - Rudabeh Rufchaei
- Iranian Fisheries Science Research Institute, National Inland Water Aquaculture Institute, Agricultural Research Education and Extension Organization (AREEO), Anzali, Iran
| | - Einar Ringø
- Norwegian College of Fishery Science, Faculty of Bioscience, Fisheries and Economics, UiT The Arctic University of Norway, Breivika, Norway
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