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Caimi C, Gasco L, Biasato I, Malfatto V, Varello K, Prearo M, Pastorino P, Bona MC, Francese DR, Schiavone A, Elia AC, Dörr AJM, Gai F. Could Dietary Black Soldier Fly Meal Inclusion Affect the Liver and Intestinal Histological Traits and the Oxidative Stress Biomarkers of Siberian Sturgeon ( Acipenser baerii) Juveniles? Animals (Basel) 2020; 10:E155. [PMID: 31963360 PMCID: PMC7022867 DOI: 10.3390/ani10010155] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/10/2020] [Accepted: 01/13/2020] [Indexed: 12/29/2022] Open
Abstract
The trial investigates if a highly defatted Hermetia illucens larva meal (H) at two dietary inclusion levels and a vegetable protein based diet (VEG) influences the normal gut and liver histology and the oxidative stress biomarkers in liver and kidney of Siberian sturgeon juveniles. Fish were fed four diets: one control diet (H0) containing 70% of fishmeal (FM), two diets including 18.5% (H185) and 37.5% (H375) of highly defatted H in substitution for 25% and 50% of FM, and one vegetable protein based diet (VEG). At the end of a growth trial, 12 fish per treatment were sacrificed by over-anaesthesia to collect 12 liver and 5 distal intestine samples for histological analyses, as well as 12 liver and kidney samples for biochemical analyses. The H and VEG diets did not significantly affect the histology of liver and distal intestine, but alterations of the oxidative stress biomarkers were detected at the highest inclusion level of H (37.5%). In order to avoid unfavorable effects on the fish health, an inclusion level up to 18.5% of H is recommended for Siberian sturgeon juveniles.
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Affiliation(s)
- Christian Caimi
- Department of Agricultural, Forest and Food Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy; (C.C.); (L.G.); (V.M.)
| | - Laura Gasco
- Department of Agricultural, Forest and Food Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy; (C.C.); (L.G.); (V.M.)
| | - Ilaria Biasato
- Department of Agricultural, Forest and Food Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy; (C.C.); (L.G.); (V.M.)
| | - Vanda Malfatto
- Department of Agricultural, Forest and Food Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy; (C.C.); (L.G.); (V.M.)
| | - Katia Varello
- Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Via Bologna 148, 10154 Torino, Italy; (K.V.); (M.P.); (P.P.); (M.C.B.); (D.R.F.)
| | - Marino Prearo
- Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Via Bologna 148, 10154 Torino, Italy; (K.V.); (M.P.); (P.P.); (M.C.B.); (D.R.F.)
| | - Paolo Pastorino
- Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Via Bologna 148, 10154 Torino, Italy; (K.V.); (M.P.); (P.P.); (M.C.B.); (D.R.F.)
| | - Maria Cristina Bona
- Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Via Bologna 148, 10154 Torino, Italy; (K.V.); (M.P.); (P.P.); (M.C.B.); (D.R.F.)
| | - Danila Raffaella Francese
- Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Via Bologna 148, 10154 Torino, Italy; (K.V.); (M.P.); (P.P.); (M.C.B.); (D.R.F.)
| | - Achille Schiavone
- Department of Veterinary Sciences, University of Torino, Largo P. Braccini 2, 10095 Grugliasco, Italy;
| | - Antonia Concetta Elia
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy; (A.C.E.); (A.J.M.D.)
| | - Ambrosius Josef Martin Dörr
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy; (A.C.E.); (A.J.M.D.)
| | - Francesco Gai
- Institute of Sciences of Food Production, National Research Council, Largo P. Braccini 2, 10095 Grugliasco, Italy;
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Elia AC, Prearo M, Dörr AJM, Pacini N, Magara G, Brizio P, Gasco L, Abete MC. Effects of astaxanthin and canthaxanthin on oxidative stress biomarkers in rainbow trout. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2019; 82:760-768. [PMID: 31370749 DOI: 10.1080/15287394.2019.1648346] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Farmed trout are commonly fed carotenoid-enriched diets during the finishing period to acquire typical red-to-pink flesh color in salmonid muscle. The aim of this study was to examine the effects of two xanthophylls, astaxanthin (Ax) or canthaxanthin (Cx), administered individually or in combination, on oxidative stress biomarkers in kidney and liver of rainbow trout. Specimens were fed Ax (75 mg/kg) or Cx (25 mg/kg) individually or in combination in the diets for 8 weeks. Changes in concentration of oxidative stress biomarkers, including total glutathione, superoxide dismutase, glutathione peroxidase, glutathione reductase, and glutathione S-transferase, were recorded in Ax- and Cx-dosed trout. These two carotenoids, predominantly Cx, initiated enzymatic responses in rainbow trout. It is noteworthy that lipid peroxidation processes were not apparent in all Ax or Cx-dosed trout. Further, both combined xanthophylls did not exert significant synergistic effects in liver and kidney. Biomarker responses were generally altered in both tissues through the 4 and 8 weeks suggesting that different time-dependent mechanisms led to enhanced antioxidant defense in Ax and/or Cx-fed trout. Data demonstrated that these two xanthophylls did not exert detrimental effects on rainbow trout.
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Affiliation(s)
- Antonia Concetta Elia
- Department of Chemistry, Biology and Biotechnology, University of Perugia , Perugia , Italy
| | - Marino Prearo
- Veterinary Medical Research Institute for Piedmont , Torino , Italy
| | | | - Nicole Pacini
- Department of Chemistry, Biology and Biotechnology, University of Perugia , Perugia , Italy
| | - Gabriele Magara
- Department of Chemistry, Biology and Biotechnology, University of Perugia , Perugia , Italy
| | - Paola Brizio
- Veterinary Medical Research Institute for Piedmont , Torino , Italy
| | - Laura Gasco
- Department of Agricultural, Forest and Food Sciences, University of Torino , Grugliasco , Italy
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Osipova VP, Kolyada MN, Kudryavtsev KV, Berberova NT, Pimenov YT, Milaeva ER. Polysubstituted Ionol Derivatives as Inhibitors of Lipid Peroxidation. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217130060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Naderi M, Salahinejad A, Jamwal A, Chivers DP, Niyogi S. Chronic Dietary Selenomethionine Exposure Induces Oxidative Stress, Dopaminergic Dysfunction, and Cognitive Impairment in Adult Zebrafish (Danio rerio). ENVIRONMENTAL SCIENCE & TECHNOLOGY 2017; 51:12879-12888. [PMID: 28981273 DOI: 10.1021/acs.est.7b03937] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The present study was designed to investigate the effects of chronic dietary exposure to selenium (Se) on zebrafish cognition and also to elucidate possible mechanism(s) by which Se exerts its neurotoxicity. To this end, adult zebrafish were exposed to different concentrations of dietary l-selenomethionine (control, 2.3, 9.7, 32.5, or 57.7 μg Se/g dry weight) for 30 days. Cognitive performance of fish was tested using a latent learning paradigm in a complex maze. In addition, we also evaluated oxidative stress biomarkers and the expression of genes involved in dopaminergic neurotransmission in the zebrafish brain. Fish treated with higher dietary Se doses (32.5 and 57.5 μg Se/g) exhibited impaired performance in the latent learning task. The impaired learning was associated with the induction of oxidative stress and altered mRNA expression of dopamine receptors, tyrosine hydroxylase, and dopamine transporter genes in the zebrafish brain. Collectively, our results illustrate that cognitive impairment in zebrafish could be associated with Se-induced oxidative stress and altered dopaminergic neurotransmission in the brain.
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Affiliation(s)
- Mohammad Naderi
- Department of Biology, University of Saskatchewan , 112 Science Place, Saskatoon, Saskatchewan S7N 5E2, Canada
| | - Arash Salahinejad
- Department of Biology, University of Saskatchewan , 112 Science Place, Saskatoon, Saskatchewan S7N 5E2, Canada
| | - Ankur Jamwal
- Department of Biology, University of Saskatchewan , 112 Science Place, Saskatoon, Saskatchewan S7N 5E2, Canada
| | - Douglas P Chivers
- Department of Biology, University of Saskatchewan , 112 Science Place, Saskatoon, Saskatchewan S7N 5E2, Canada
| | - Som Niyogi
- Department of Biology, University of Saskatchewan , 112 Science Place, Saskatoon, Saskatchewan S7N 5E2, Canada
- Toxicology Centre, University of Saskatchewan , 44 Campus Drive, Saskatoon, Saskatchewan S7N 5B3, Canada
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Elia AC, Giorda F, Pacini N, Dörr AJM, Scanzio T, Prearo M. Subacute Toxicity Effects of Deltamethrin on Oxidative Stress Markers in Rainbow Trout. JOURNAL OF AQUATIC ANIMAL HEALTH 2017; 29:165-172. [PMID: 28792275 DOI: 10.1080/08997659.2017.1349006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Deltamethrin is a pyrethroid insecticide that is considered extremely toxic to aquatic organisms. We evaluated the effect of subacute doses (0.033, 0.1, or 0.3 mg/kg) of deltamethrin on micronucleus frequency and oxidative stress markers in Rainbow Trout Oncorhynchus mykiss at 1, 2, 3, 4, and 8 d after intracoelomic injection. No genotoxic damage was recorded, as no specimen showed a micronucleus number above the physiological range. Deltamethrin exposure elicited a transient reduction in the levels of superoxide dismutase, catalase, glutathione peroxidase, and glutathione S-transferase and a persistent decrease in glutathione reductase activity. Overall, the lower antioxidant enzyme activity in the deltamethrin-treated fish was mainly dose-dependent. Received May 27, 2016 accepted June 18, 2017.
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Affiliation(s)
- Antonia Concetta Elia
- a Department of Chemistry, Biology, and Biotechnology , University of Perugia , Via Elce di Sotto 8, 06123 Perugia , Italy
| | - Federica Giorda
- b Fish Disease Laboratory , State Veterinary Institute , Via Bologna 148, 10154 Turin , Italy
| | - Nicole Pacini
- a Department of Chemistry, Biology, and Biotechnology , University of Perugia , Via Elce di Sotto 8, 06123 Perugia , Italy
| | - Ambrosius Josef Martin Dörr
- a Department of Chemistry, Biology, and Biotechnology , University of Perugia , Via Elce di Sotto 8, 06123 Perugia , Italy
| | - Tommaso Scanzio
- b Fish Disease Laboratory , State Veterinary Institute , Via Bologna 148, 10154 Turin , Italy
| | - Marino Prearo
- b Fish Disease Laboratory , State Veterinary Institute , Via Bologna 148, 10154 Turin , Italy
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Zee J, Patterson S, Wiseman S, Hecker M. Is hepatic oxidative stress a main driver of dietary selenium toxicity in white sturgeon (Acipenser transmontanus)? ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 133:334-340. [PMID: 27494256 DOI: 10.1016/j.ecoenv.2016.07.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Revised: 06/30/2016] [Accepted: 07/05/2016] [Indexed: 06/06/2023]
Abstract
Most species of sturgeon have experienced significant population declines and poor recruitment over the past decades, leading many, including white sturgeon (Acipenser transmontanus), to be listed as endangered. Reasons for these declines are not yet fully understood but benthic lifestyle, longevity, and delayed sexual maturation likely render sturgeon particularly susceptible to factors such as habitat alteration and contaminant exposures. One contaminant of particular concern to white sturgeon is selenium (Se), especially in its more bioavailable form selenomethionine (SeMet), as it is known to efficiently bioaccumulate in prey items of this species. Studies have shown white sturgeon to be among the most sensitive species of fish to dietary SeMet as well as other pollutants such as metals, dioxin-like chemicals and endocrine disrupters. One of the primary hypothesized mechanisms of toxicity of SeMet in fish is oxidative stress; however, little is know about the specific mode by which SeMet affects the health of white sturgeon. Therefore, the aim of this study was to characterize oxidative stress and associated antioxidant responses as a molecular event of toxicity, and to link it with the pathological effects observed previously. Specifically, three-year-old white sturgeon were exposed for 72 days via their diet to 1.4, 5.6, 22.4 or 104.4µg Se per g feed (dm). Doses were chosen to range over a necessary Se intake level, current environmentally relevant intakes and an intake representing predicted increases of Se release. Lipid hydroperoxides, which are end products of lipid oxidation, were quantified as a marker of oxidative stress. Changes in gene expression of glutathione peroxidase (GPx), superoxide dismutase, catalase, glutathione S-transferase, apoptosis inducing factor and caspase 3 were quantified as markers of the response to oxidative stress. Concentrations of lipid hydroperoxides were highly variable within dose groups and no dose response was observed. GPx expression was significantly increased in the low dose group indicating an induced antioxidant response. Expression of other genes were not significantly induced or suppressed. Overall, there was very little evidence of oxidative stress, and therefore, in contrast to previous reports on other species of teleost fishes, oxidative stress is not believed to be a main driver of toxicity in white sturgeon exposed to SeMet.
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Affiliation(s)
- Jenna Zee
- School of Environment and Sustainability, University of Saskatchewan, Room 323, Kirk Hall, 117 Science Place, Saskatoon, Saskatchewan, Canada S7N 5C8.
| | - Sarah Patterson
- Toxicology Centre, University of Saskatchewan, 44 Campus Drive, Saskatoon, Saskatchewan, Canada S7N 5B3.
| | - Steve Wiseman
- Toxicology Centre, University of Saskatchewan, 44 Campus Drive, Saskatoon, Saskatchewan, Canada S7N 5B3.
| | - Markus Hecker
- School of Environment and Sustainability, University of Saskatchewan, Room 323, Kirk Hall, 117 Science Place, Saskatoon, Saskatchewan, Canada S7N 5C8; Toxicology Centre, University of Saskatchewan, 44 Campus Drive, Saskatoon, Saskatchewan, Canada S7N 5B3.
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