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Montalbano S, Degola F, Bartoli J, Bisceglie F, Buschini A, Carcelli M, Feretti D, Galati S, Marchi L, Orsoni N, Pelosi G, Pioli M, Restivo FM, Rogolino D, Scaccaglia M, Serra O, Spadola G, Viola GCV, Zerbini I, Zani C. The AFLATOX ® Project: Approaching the Development of New Generation, Natural-Based Compounds for the Containment of the Mycotoxigenic Phytopathogen Aspergillus flavus and Aflatoxin Contamination. Int J Mol Sci 2021; 22:4520. [PMID: 33926042 PMCID: PMC8123576 DOI: 10.3390/ijms22094520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 12/14/2022] Open
Abstract
The control of the fungal contamination on crops is considered a priority by the sanitary authorities of an increasing number of countries, and this is also due to the fact that the geographic areas interested in mycotoxin outbreaks are widening. Among the different pre- and post-harvest strategies that may be applied to prevent fungal and/or aflatoxin contamination, fungicides still play a prominent role; however, despite of countless efforts, to date the problem of food and feed contamination remains unsolved, since the essential factors that affect aflatoxins production are various and hardly to handle as a whole. In this scenario, the exploitation of bioactive natural sources to obtain new agents presenting novel mechanisms of action may represent a successful strategy to minimize, at the same time, aflatoxin contamination and the use of toxic pesticides. The Aflatox® Project was aimed at the development of new-generation inhibitors of aflatoxigenic Aspergillus spp. proliferation and toxin production, through the modification of naturally occurring molecules: a panel of 177 compounds, belonging to the thiosemicarbazones class, have been synthesized and screened for their antifungal and anti-aflatoxigenic potential. The most effective compounds, selected as the best candidates as aflatoxin containment agents, were also evaluated in terms of cytotoxicity, genotoxicity and epi-genotoxicity to exclude potential harmful effect on the human health, the plants on which fungi grow and the whole ecosystem.
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Affiliation(s)
- Serena Montalbano
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Francesca Degola
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Jennifer Bartoli
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Franco Bisceglie
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Annamaria Buschini
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
- Interdepartmental Centre for Molecular and Translational Oncology COMT, University of Parma, 43124 Parma, PR, Italy;
| | - Mauro Carcelli
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Donatella Feretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, BS, Italy; (D.F.); (G.C.V.V.); (I.Z.); (C.Z.)
| | - Serena Galati
- Interdepartmental Centre for Molecular and Translational Oncology COMT, University of Parma, 43124 Parma, PR, Italy;
| | - Laura Marchi
- Department of Medicine and Surgery, Respiratory Disease and Lung Function Unit, University of Parma, Via Gramsci 14, 43125 Parma, PR, Italy;
| | - Nicolò Orsoni
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Giorgio Pelosi
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Marianna Pioli
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Francesco M. Restivo
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Dominga Rogolino
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Mirco Scaccaglia
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Olga Serra
- Medical Oncology and Breast Unit, Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43125 Parma, PR, Italy;
| | - Giorgio Spadola
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, PR, Italy; (S.M.); (J.B.); (F.B.); (A.B.); (M.C.); (N.O.); (G.P.); (M.P.); (F.M.R.); (D.R.); (M.S.); (G.S.)
| | - Gaia C. V. Viola
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, BS, Italy; (D.F.); (G.C.V.V.); (I.Z.); (C.Z.)
| | - Ilaria Zerbini
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, BS, Italy; (D.F.); (G.C.V.V.); (I.Z.); (C.Z.)
| | - Claudia Zani
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, BS, Italy; (D.F.); (G.C.V.V.); (I.Z.); (C.Z.)
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