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Specchiulli A, Pastorino P, De Rinaldis G, Scirocco T, Anselmi S, Cilenti L, Ungaro N, Renzi M. Multiple approach for assessing lagoon environmental status based on water bodies quality indices and microplastics accumulation. Sci Total Environ 2023:164228. [PMID: 37236488 DOI: 10.1016/j.scitotenv.2023.164228] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/12/2023] [Accepted: 05/13/2023] [Indexed: 05/28/2023]
Abstract
Lagoon environments, like all the marine-coastal areas, offer a wide variety of ecosystem services, but at the same time are affected by pressing human activities that lead to deterioration of the environmental quality, loss of biodiversity, habitat destruction and pollution. Since the well-being of population and local economy depend on the environmental status of these ecosystems, it is essential to adopt long-term management tools to achieve the Good Environmental Status sensu European Marine Strategy Framework Directive and Water Framework Directive. A Nature 2000 site (Lesina lagoon, south Italy) was assessed within a project aimed at protecting and restoring biodiversity and lagoon habitat through integrated monitoring, suitable management, and good practices. Here we provide an assessment of the lagoon integrity based on a multi-metrics approach, highlighting match/mismatch among environmental quality indicators and microplastics (MP) pollution. Some environmental quality indices based on ecosystem components as vegetation, macroinvertebrates and water trophic variables were applied together with an accurate evaluation of MPs abundance, distribution, and composition to assess the ecological status of Lesina lagoon before and after cleaning actions with litter removal. Overall, all the ecological descriptors outlined a clear lagoon spatial gradient, with a western saltier and organic-enriched area characterized by the absence of vegetation, macrozoobenthos with lower diversity and richness and high MPs occurrence. The focus on macrozoobenthos, considered as a key component of the lagoon ecosystem, identified much more sites in "poor" status than the other indicators here considered. Moreover, it was found a negative relationship between the Multivariate Marine Biotic Index and MPs items in sediment, suggesting that MP pollution has a negative impact on macrobenthic fauna, concurring to the deterioration of the benthic ecological status.
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Affiliation(s)
- Antonietta Specchiulli
- National Research Council - Institute for Biological Resources and Marine Biotechnologies (CNR-IRBIM), Lesina, Italy; National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
| | - Paolo Pastorino
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, 10154 Torino, Italy.
| | - Gianluca De Rinaldis
- National Research Council - Institute of Nanotechnology (CNR-NANOTEC), 73100 Lecce, Italy
| | - Tommaso Scirocco
- National Research Council - Institute for Biological Resources and Marine Biotechnologies (CNR-IRBIM), Lesina, Italy
| | | | - Lucrezia Cilenti
- National Research Council - Institute for Biological Resources and Marine Biotechnologies (CNR-IRBIM), Lesina, Italy
| | - Nicola Ungaro
- Apulian Regional Agency for the Environmental Prevention and Protection, 70126 Bari, Italy
| | - Monia Renzi
- National Research Council - Institute for Biological Resources and Marine Biotechnologies (CNR-IRBIM), Lesina, Italy; Department of Life Science, University of Trieste, 34127 Trieste, Italy
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De Domenico S, De Rinaldis G, Mammone M, Bosch-Belmar M, Piraino S, Leone A. The Zooxanthellate Jellyfish Holobiont Cassiopea andromeda, a Source of Soluble Bioactive Compounds. Mar Drugs 2023; 21:md21050272. [PMID: 37233466 DOI: 10.3390/md21050272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/17/2023] [Accepted: 04/21/2023] [Indexed: 05/27/2023] Open
Abstract
Cassiopea andromeda (Forsskål, 1775), commonly found across the Indo-Pacific Ocean, the Red Sea, and now also in the warmest areas of the Mediterranean Sea, is a scyphozoan jellyfish that hosts autotrophic dinoflagellate symbionts (family Symbiodiniaceae). Besides supplying photosynthates to their host, these microalgae are known to produce bioactive compounds as long-chain unsaturated fatty acids, polyphenols, and pigments, including carotenoids, with antioxidant properties and other beneficial biological activities. By the present study, a fractionation method was applied on the hydroalcoholic extract from two main body parts (oral arms and umbrella) of the jellyfish holobiont to obtain an improved biochemical characterization of the obtained fractions from the two body parts. The composition of each fraction (i.e., proteins, phenols, fatty acids, and pigments) as well as the associated antioxidant activity were analyzed. The oral arms proved richer in zooxanthellae and pigments than the umbrella. The applied fractionation method was effective in separating pigments and fatty acids into a lipophilic fraction from proteins and pigment-protein complexes. Therefore, the C. andromeda-dinoflagellate holobiont might be considered as a promising natural source of multiple bioactive compounds produced through mixotrophic metabolism, which are of interest for a wide range of biotechnological applications.
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Affiliation(s)
- Stefania De Domenico
- Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche (CNR-ISPA, Lecce), 73100 Lecce, Italy
- Dipartimento di Scienze e Tecnologie Ambientali, Università del Salento, 73100 Lecce, Italy
| | - Gianluca De Rinaldis
- Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche (CNR-ISPA, Lecce), 73100 Lecce, Italy
- Istituto di Nanotecnologia, Consiglio Nazionale delle Ricerche (CNR-NANOTEC), 73100 Lecce, Italy
| | - Marta Mammone
- Dipartimento di Scienze e Tecnologie Ambientali, Università del Salento, 73100 Lecce, Italy
| | - Mar Bosch-Belmar
- Dipartimento Scienze della Terra e del Mare, Università degli Studi di Palermo, 90133 Palermo, Italy
| | - Stefano Piraino
- Dipartimento di Scienze e Tecnologie Ambientali, Università del Salento, 73100 Lecce, Italy
- Research Unit Lecce, Consorzio Nazionale Interuniversitario per le Scienze del Mare (CoNISMa), 73100 Lecce, Italy
- National Biodiversity Future Center (NBFC), S.c.a.r.l., 90133 Palermo, Italy
| | - Antonella Leone
- Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche (CNR-ISPA, Lecce), 73100 Lecce, Italy
- Research Unit Lecce, Consorzio Nazionale Interuniversitario per le Scienze del Mare (CoNISMa), 73100 Lecce, Italy
- National Biodiversity Future Center (NBFC), S.c.a.r.l., 90133 Palermo, Italy
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Provenza F, Pastorino P, Anselmi S, Persiano ML, Scirocco T, De Rinaldis G, Fossi MC, Panti C, Renzi M, Specchiulli A. Chemical pollution and ecotoxicological effects of high-density polyethylene microplastics in Mytilus galloprovincialis from two Italian lagoon ecosystems. Environ Toxicol Pharmacol 2023; 98:104075. [PMID: 36736514 DOI: 10.1016/j.etap.2023.104075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/27/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
Transitional water ecosystems have low water exchanges and can trap chemicals and microplastics (MPs). In this study, MPs, trace elements, polycyclic aromatic hydrocarbon-PHAs levels and the oxidative stress response were assessed in Mytilus galloprovincialis from two Italian lagoon ecosystems (Orbetello and Varano). In addition, the ecotoxicological effects induced by the exposure of M. galloprovincialis to high-density polyethylene-HDPE MPs were also determined. Levels of trace elements were almost always comparable among the sites, whereas MPs were found only in mussels from Orbetello. PAHs were always under the limit of quantification. Glutathione peroxidase and malondialdehyde levels were significantly higher in mussels from Varano. As regard the exposure test, it was found a significant effect of treatment, site and their interaction on mortality and biochemical biomarkers in both fed and unfed mussels. However, principal component analysis suggests similar effects of both color and nourishment condition on biochemical biomarkers. These findings warrant further investigation.
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Affiliation(s)
- Francesca Provenza
- Department of Life Science, University of Trieste, 34127 Trieste, Italy; Bioscience Research Center, 58015 Orbetello (GR), Italy
| | - Paolo Pastorino
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, 10154 Torino, Italy.
| | | | - Marco Leporatti Persiano
- Supporto tecnico-scientifico direttore dell'esecuzione sistema di gestione 2022 della laguna di Orbetello, 58015 Orbetello (GR), Italy
| | - Tommaso Scirocco
- National Research Council - Institute for Biological Resources and Marine Biotechnologies (IRBIM), 71010 Lesina, Italy
| | | | - Maria Cristina Fossi
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100 Siena, Italy
| | - Cristina Panti
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100 Siena, Italy
| | - Monia Renzi
- Department of Life Science, University of Trieste, 34127 Trieste, Italy; National Research Council - Institute for Biological Resources and Marine Biotechnologies (IRBIM), 71010 Lesina, Italy
| | - Antonietta Specchiulli
- National Research Council - Institute for Biological Resources and Marine Biotechnologies (IRBIM), 71010 Lesina, Italy
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De Rinaldis G, Leone A, De Domenico S, Bosch-Belmar M, Slizyte R, Milisenda G, Santucci A, Albano C, Piraino S. Biochemical Characterization of Cassiopea andromeda (Forsskål, 1775), Another Red Sea Jellyfish in the Western Mediterranean Sea. Mar Drugs 2021; 19:md19090498. [PMID: 34564160 PMCID: PMC8472248 DOI: 10.3390/md19090498] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 08/27/2021] [Accepted: 08/28/2021] [Indexed: 11/16/2022] Open
Abstract
Increasing frequency of native jellyfish proliferations and massive appearance of non-indigenous jellyfish species recently concur to impact Mediterranean coastal ecosystems and human activities at sea. Nonetheless, jellyfish biomass may represent an exploitable novel resource to coastal communities, with reference to its potential use in the pharmaceutical, nutritional, and nutraceutical Blue Growth sectors. The zooxanthellate jellyfish Cassiopea andromeda, Forsskål, 1775 (Cnidaria, Rhizostomeae) entered the Levant Sea through the Suez Canal and spread towards the Western Mediterranean to reach Malta, Tunisia, and recently also the Italian coasts. Here we report on the biochemical characterization and antioxidant activity of C. andromeda specimens with a discussion on their relative biological activities. The biochemical characterization of the aqueous (PBS) and hydroalcoholic (80% ethanol) soluble components of C. andromeda were performed for whole jellyfish, as well as separately for umbrella and oral arms. The insoluble components were hydrolyzed by sequential enzymatic digestion with pepsin and collagenase. The composition and antioxidant activity of the insoluble and enzymatically digestible fractions were not affected by the pre-extraction types, resulting into collagen- and non-collagen-derived peptides with antioxidant activity. Both soluble compounds and hydrolyzed fractions were characterized for the content of proteins, phenolic compounds, and lipids. The presence of compounds coming from the endosymbiont zooxanthellae was also detected. The notable yield and the considerable antioxidant activity detected make this species worthy of further study for its potential biotechnological sustainable exploitation.
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Affiliation(s)
- Gianluca De Rinaldis
- Institute of Sciences of Food Production (CNR-ISPA, Unit of Lecce), National Research Council, Via Monteroni, 73100 Lecce, Italy; (G.D.R.); (S.D.D.); (C.A.)
- Department of Biotechnology Chemistry and Pharmacy (DBCF), Università Degli Studi Di Siena, Via A. Moro, 53100 Siena, Italy;
| | - Antonella Leone
- Institute of Sciences of Food Production (CNR-ISPA, Unit of Lecce), National Research Council, Via Monteroni, 73100 Lecce, Italy; (G.D.R.); (S.D.D.); (C.A.)
- Consorzio Nazionale Interuniversitario per le Scienze del Mare (CoNISMa, Local Unit of Lecce), Via Monteroni, 73100 Lecce, Italy;
- Correspondence: ; Tel.: +39-0832-422615
| | - Stefania De Domenico
- Institute of Sciences of Food Production (CNR-ISPA, Unit of Lecce), National Research Council, Via Monteroni, 73100 Lecce, Italy; (G.D.R.); (S.D.D.); (C.A.)
- Department of Biological and Environmental Sciences and Technologies (DiSTeBA), Campus Ecotekne, University of Salento, Via Lecce-Monteroni, 73100 Lecce, Italy
| | - Mar Bosch-Belmar
- Laboratory of Ecology, Department of Earth and Marine Sciences (DiSTeM), University of Palermo, 90128 Palermo, Italy;
| | - Rasa Slizyte
- Department of Fisheries and New Biomarine Industry, SINTEF Ocean, Brattørkaia 17C, 7010 Trondheim, Norway;
| | - Giacomo Milisenda
- Centro Interdipartimentale della Sicilia, Stazione Zoologica Anton Dohrn, Lungomare Cristoforo Colombo, 90142 Palermo, Italy;
| | - Annalisa Santucci
- Department of Biotechnology Chemistry and Pharmacy (DBCF), Università Degli Studi Di Siena, Via A. Moro, 53100 Siena, Italy;
| | - Clara Albano
- Institute of Sciences of Food Production (CNR-ISPA, Unit of Lecce), National Research Council, Via Monteroni, 73100 Lecce, Italy; (G.D.R.); (S.D.D.); (C.A.)
| | - Stefano Piraino
- Consorzio Nazionale Interuniversitario per le Scienze del Mare (CoNISMa, Local Unit of Lecce), Via Monteroni, 73100 Lecce, Italy;
- Department of Biological and Environmental Sciences and Technologies (DiSTeBA), Campus Ecotekne, University of Salento, Via Lecce-Monteroni, 73100 Lecce, Italy
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De Domenico S, De Rinaldis G, Paulmery M, Piraino S, Leone A. Barrel Jellyfish ( Rhizostoma pulmo) as Source of Antioxidant Peptides. Mar Drugs 2019; 17:md17020134. [PMID: 30813405 PMCID: PMC6410228 DOI: 10.3390/md17020134] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 02/15/2019] [Accepted: 02/19/2019] [Indexed: 12/12/2022] Open
Abstract
The jellyfish Rhizostoma pulmo, Macrì 1778 (Cnidaria, Rhizostomae) undergoes recurrent outbreaks in the Mediterranean coastal waters, with large biomass populations representing a nuisance or damage for marine and maritime activities. A preliminary overview of the antioxidant activity (AA) of R. pulmo proteinaceous compounds is provided here based on the extraction and characterization of both soluble and insoluble membrane-fractioned proteins, the latter digested by sequential enzymatic hydrolyses with pepsin and collagenases. All jellyfish proteins showed significant AA, with low molecular weight (MW) proteins correlated with greater antioxidant activity. In particular, collagenase-hydrolysed collagen resulted in peptides with MW lower than 3 kDa, ranging 3⁻10 kDa or 10⁻30 kDa, with AA inversely proportional to MW. No cytotoxic effect was detected on cultured human keratinocytes (HEKa) in a range of protein concentration 0.05⁻20 μg/mL for all tested protein fractions except for soluble proteins higher than 30 kDa, likely containing the jellyfish venom compounds. Furthermore, hydrolyzed jellyfish collagen peptides showed a significantly higher AA and provided a greater protective effect against oxidative stress in HEKa than the hydrolyzed collagen peptides from vertebrates. Due to a high reproductive potential, jellyfish may represent a potential socioeconomic opportunity as a source of natural bioactive compounds, with far-reaching beneficial implications. Eventually, improvements in processing technology will promote the use of untapped marine biomasses in nutraceutical, cosmeceutical, and pharmaceutical fields, turning marine management problems into a more positive perspective.
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Affiliation(s)
- Stefania De Domenico
- Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche (CNR-ISPA) Unit of Lecce, Via Monteroni, 73100 Lecce, Italy.
| | - Gianluca De Rinaldis
- Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche (CNR-ISPA) Unit of Lecce, Via Monteroni, 73100 Lecce, Italy.
- Dipartimento di Biotecnologia, Chimica e Farmacia (DBCF), Università Degli Studi Di Siena, Via A. Moro, 2, 53100 Siena, Italy.
| | - Mélanie Paulmery
- Département des Sciences et Technologies, Université de Lille, Cité Scientifique, F-59655 Villeneuve d'Ascq, France.
| | - Stefano Piraino
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali (DiSTeBA), University of Salento, 73100 Lecce, Italy.
- Consorzio Nazionale Interuniversitario per le Scienze del Mare (CoNISMa), Local Unit of Lecce, Via Monteroni, 73100 Lecce, Italy.
| | - Antonella Leone
- Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche (CNR-ISPA) Unit of Lecce, Via Monteroni, 73100 Lecce, Italy.
- Consorzio Nazionale Interuniversitario per le Scienze del Mare (CoNISMa), Local Unit of Lecce, Via Monteroni, 73100 Lecce, Italy.
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Carbone M, Ciavatta ML, De Rinaldis G, Castelluccio F, Mollo E, Gavagnin M. Identification of thuridillin-related aldehydes from Mediterranean sacoglossan mollusk Thuridilla hopei. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.04.046] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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