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Panza G, Montanari M, Lopez D, Burattini S, Ciacci C, Fumelli PP, Pasini G, Fusi V, Giorgi L, Grandoni F, Papa S, Santolini R, Canonico B. Flow cytometric analysis of hepatopancreatic cells from Armadillidium vulgare highlights terrestrial isopods as efficient environmental bioindicators in ex vivo settings. Environ Sci Pollut Res Int 2024; 31:9745-9763. [PMID: 38194171 PMCID: PMC10824867 DOI: 10.1007/s11356-023-31375-x] [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: 07/12/2023] [Accepted: 12/01/2023] [Indexed: 01/10/2024]
Abstract
Several studies have reported the high bioindication capacity of Isopoda (Crustacea, Oniscidea), which is related to their important ability to accumulate contaminants, usefulness in soil ecotoxicology and bioindication activities. Any change in the isopod population, diversity and life cycle can indicate relevant pollution levels. The analysis of target tissues, such as the hepatopancreas, is another emerging approach (from a cytologic/histological level) to detect contaminant accumulation from different sources. In this study, tissue disaggregation procedures were optimised in the hepatopancreas, and flow cytometry (FC) was applied to detect cell viability and several cell functions. After disaggregation, two hepatopancreatic cell types, small (S) and big (B), were still recognisable: they differed in morphology and behaviour. The analyses were conducted for the first time on isopods from sites under different conditions of ecological disturbance through cytometric re-interpretation of ecological-environmental parameters. Significant differences in cell functional parameters were found, highlighting that isopod hepatopancreatic cells can be efficiently analysed by FC and represent standardisable, early biological indicators, tracing environmental-induced stress through cytologic/histologic analyses.
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Affiliation(s)
- Giovanna Panza
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Mariele Montanari
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Daniele Lopez
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy
- Department of Pure and Applied Sciences (DiSPeA), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Sabrina Burattini
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Caterina Ciacci
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Piermarco Paci Fumelli
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Giovanni Pasini
- Centro Ricerche Ecologiche E Naturalistiche (CREN), Soc. Coop., 47922, Rimini, Italy
| | - Vieri Fusi
- Department of Pure and Applied Sciences (DiSPeA), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Luca Giorgi
- Department of Pure and Applied Sciences (DiSPeA), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Francesco Grandoni
- Centro Di Ricerca Zootecnia E Acquacoltura (Research Centre for Animal Production and Aquaculture), CREA - Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria, Monterotondo, Rome, Italy
| | - Stefano Papa
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Riccardo Santolini
- Department of Humanistic Studies (DISTUM), University of Urbino Carlo Bo, 61029, Urbino, Italy
| | - Barbara Canonico
- Department of Biomolecular Sciences (DISB), University of Urbino Carlo Bo, 61029, Urbino, Italy.
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