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Siqueira CS, Ribeiro SR, Milarch CF, Wagner R, Baldisserotto B, Val AL, Baldissera MD. Impairment on fillet fatty acid profile and oxidative damage in pirarucu, Arapaima gigas, acutely exposed to extreme ambient temperature. Comp Biochem Physiol A Mol Integr Physiol 2024; 293:111625. [PMID: 38513801 DOI: 10.1016/j.cbpa.2024.111625] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/27/2024] [Accepted: 03/18/2024] [Indexed: 03/23/2024]
Abstract
Climatic events are affecting the Amazon basin and according to projections it is predicted the intensification of climate changes through increases in temperature and carbon dioxide (CO2). Recent evidence has revealed that exposure to an extreme climate scenario elicits oxidative damage in some fish species, impairing their metabolism and physiology, contributing to their susceptibility. Thus, the comprehension of physiological alterations in Arapaima gigas (pirarucu) to the climatic changes forecasted for the next 100 years is important to evaluate its capability to deal with oxidative stress. The objective of this work was to determine whether antioxidant defense system is able to prevent muscle oxidative damage of pirarucu exposed 96 h to extreme climate scenario, as well as the effects of this exposition on muscle fatty acid levels. Lipid peroxidation and reactive oxygen species significantly increase in the muscle of pirarucus exposed to an extreme climate scenario compared to control, while muscle superoxide dismutase, catalase, and glutathione peroxidase were significantly lower. Total amount of saturated fatty acids (SFAs) was significantly higher in pirarucu exposed to an extreme climate scenario compared to control, while total content of monounsaturated (MUFAs) and polyunsaturated fatty acids (PUFAs) was significantly lower. Exposure to an extreme climate scenario causes muscular oxidative stress and that the antioxidant systems are inefficient to avoid oxidative damage. In addition, the increase of total SFAs and the decrease of MUFAs and PUFAs probably intend to maintain membrane fluidity while facing high temperature and CO2 levels.
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Affiliation(s)
- Cristiano S Siqueira
- Graduation in Biomedicine, Universidade Franciscana (UFN), Santa Maria, RS, Brazil
| | - Stephanie R Ribeiro
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Carine F Milarch
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil; Faculdade Ielusc - R. Mafra, 84 - Saguaçu, Joinville - SC, 89221-665. Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Adalberto L Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Matheus D Baldissera
- Laboratory of Bioprospecting and Experimental Biology, Universidade Franciscana (UFN), Santa Maria, RS, Brazil.
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2
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Sena MC, Sterzelecki FC, Gomes PFF, Souza HCA, Correia de Melo NFA, Natividade J, Baldisserotto B, Palheta GDA, Santos SDSD. Maximum storage time of refrigerated blood and frozen plasma samples from tambaqui, Colossoma macropomum. Comp Biochem Physiol B Biochem Mol Biol 2024; 273:110969. [PMID: 38604560 DOI: 10.1016/j.cbpb.2024.110969] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 04/07/2024] [Accepted: 04/07/2024] [Indexed: 04/13/2024]
Abstract
Blood analysis is an important tool for monitoring the health status of fish, but the time between collection and analysis can affect the outcome of the analysis. This study sought to determine the maximum time refrigerated blood and frozen plasma samples of the tambaqui, Colossoma macropomum, can be stored without affecting analysis. Samples from 12 fish were obtained, stored under refrigeration at 4 °C and evaluated after 0, 24, 48, 72, and 96 h, while samples from 14 fish were centrifuged, and the resulting plasma was frozen at -20 °C and then evaluated after 0, 8, 12, 16 and 20 weeks. The parameters analyzed were hematocrit (Ht), hemoglobin content (Hb), total erythrocytes (RBC), total (WBC) and differential leukocytes, total thrombocytes (TC), glucose content (Glc), total protein (TP), triglyceride content (TG), total cholesterol (CoT), and the activities of alanine aminotransferase (ALT) and aspartate aminotransferase (AST). For refrigerated whole blood samples, mean corpuscular hemoglobin content (MCHC) showed a transient decline in 24 h, and there were decreases in WBC, TC, Glc and TG that persisted until the 72 h sample point (for Glc and TG) or persisted until the 96 h sample point (for WBC and TC). A decrease in RBC was noted from 48 h on, while ALT was significantly higher in the 96 h sample. Significant decreases in lymphocytes, monocytes, neutrophils and eosinophils were noted from 48 h of storage on, while a significant decline in basophil counts were noted over the last two sampled timepoints. The coefficient of variation was greatest at the 96 h timepoint, indicating increased variability in measured parameters after 4 d of refrigeration. Plasma samples frozen at -20 °C showed a significant variation in ALT after 8 weeks, and increases in TP and TG after 20 weeks. Therefore, it is recommended that refrigerated tambaqui whole blood samples be analyzed within 24 h and frozen tambaqui plasma samples analyzed within 8 weeks.
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Affiliation(s)
- Marcela C Sena
- Laboratory of in Vitro Fertilization, Institute of Biological Sciences, Federal University of Pará, Belém, PA, Brazil.
| | - Fábio C Sterzelecki
- Amazonian Aquaculture Biosystems Laboratory - BIOAQUAM, Federal Rural University of Amazonia, Avenida Presidente Tancredo Neves, N° 2501 Bairro: Terra Firme, 66077-830 Belém, PA, Brazil
| | - Paola Fabiana F Gomes
- Amazonian Aquaculture Biosystems Laboratory - BIOAQUAM, Federal Rural University of Amazonia, Avenida Presidente Tancredo Neves, N° 2501 Bairro: Terra Firme, 66077-830 Belém, PA, Brazil
| | - Helen Cristiane A Souza
- Amazonian Aquaculture Biosystems Laboratory - BIOAQUAM, Federal Rural University of Amazonia, Avenida Presidente Tancredo Neves, N° 2501 Bairro: Terra Firme, 66077-830 Belém, PA, Brazil
| | - Nuno Filipe A Correia de Melo
- Amazonian Aquaculture Biosystems Laboratory - BIOAQUAM, Federal Rural University of Amazonia, Avenida Presidente Tancredo Neves, N° 2501 Bairro: Terra Firme, 66077-830 Belém, PA, Brazil
| | - J Natividade
- Amazonian Aquaculture Biosystems Laboratory - BIOAQUAM, Federal Rural University of Amazonia, Avenida Presidente Tancredo Neves, N° 2501 Bairro: Terra Firme, 66077-830 Belém, PA, Brazil
| | - B Baldisserotto
- Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, 970105-900 Santa Maria, RS, Brazil
| | - Glauber David A Palheta
- Amazonian Aquaculture Biosystems Laboratory - BIOAQUAM, Federal Rural University of Amazonia, Avenida Presidente Tancredo Neves, N° 2501 Bairro: Terra Firme, 66077-830 Belém, PA, Brazil
| | - Simone do Socorro D Santos
- Laboratory of in Vitro Fertilization, Institute of Biological Sciences, Federal University of Pará, Belém, PA, Brazil
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Rosa IA, Bianchini AE, Bressan CA, Ferrari FT, Ariotti K, Mori NC, Bandeira Junior G, Pinheiro CG, Pavanato MA, Cargnelutti JF, Baldisserotto B, Heinzmann BM. Redox profile of silver catfish challenged with Aeromonas hydrophila and treated with hexane extract of Hesperozygis ringens (Benth.) Epling through immersion bath. AN ACAD BRAS CIENC 2024; 96:e20230188. [PMID: 38597489 DOI: 10.1590/0001-3765202420230188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 12/19/2023] [Indexed: 04/11/2024] Open
Abstract
The growing increase in the fish farming sector has favored the establishment of bacterial outbreaks caused by Aeromonas hydrophila in several species. The hexane extract of Hesperozygis ringens (HEHR) (Lamiaceae) leaves increased the survival rate of silver catfish (Rhamdia quelen) experimentally infected by A. hydrophila. However, it is noteworthy that no reports have been found on the possible mechanisms of action of this extract in infected fish. This study aimed to evaluate the effect of the HEHR, administered through single immersion bath, on lipid peroxidation and antioxidant defenses in muscle and liver tissue of silver catfish challenged with A. hydrophila. The results showed that the oxidative status of silver catfish was altered, although oxidative stress was not triggered during the experiment. HEHR at 30 mg/L (HEHR30) was not characterized as a pro-oxidant agent in the presence of infection, unlike florfenicol and HEHR at 15 mg/L treatments in some cases. In short, HEHR30 provided an important increase in hepatic catalase activity, characterizing one of the possible mechanisms involved in the greater survival of fish experimentally infected by A. hydrophila. Additionally, HEHR30 did not induce lipid peroxidation, nor reduced antioxidant defenses of silver catfish infected or not by A. hydrophila.
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Affiliation(s)
- Isadora A Rosa
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Adriane E Bianchini
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Caroline A Bressan
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Fabíola T Ferrari
- Universidade Federal de Santa Maria, Curso de Farmácia, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Karine Ariotti
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Natacha C Mori
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
- Universidade de Cruz Alta (UNICRUZ), Curso de Farmácia, Rodovia Municipal Jacob Della Mea, s/n, km 5,6, 98020-290 Cruz Alta, RS, Brazil
| | - Guerino Bandeira Junior
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Carlos G Pinheiro
- Programa de Pós-Graduação em Engenharia Florestal, Universidade Federal de Santa Maria, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Maria Amália Pavanato
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
- Universidade Federal de Santa Maria, Departamento de Fisiologia e Farmacologia, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Juliana F Cargnelutti
- Universidade Federal de Santa Maria, Departamento de Medicina Veterinária Preventiva, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
- Universidade Federal de Santa Maria, Departamento de Fisiologia e Farmacologia, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Berta Maria Heinzmann
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
- Universidade Federal de Santa Maria, Curso de Farmácia, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
- Universidade Federal de Santa Maria, Departamento de Farmácia Industrial, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
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Scherer GP, Zavaglia IMO, Sutili FJ, Silva HNP, Furquim MD, da Veiga ML, Baldisserotto B, da Costa ST. The Effects of Stocking Density and Food Deprivation on Mucous Cells and Lysozyme Activity in the Skin and Gills of Silver Catfish. Animals (Basel) 2023; 13:3438. [PMID: 38003056 PMCID: PMC10668685 DOI: 10.3390/ani13223438] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
This study aimed to identify the regions of the body surface of silver catfish (Rhamdia quelen) with a higher population of mucous cells in the skin. Additionally, the effects of stressful conditions, such as different stocking densities and food deprivation, on the proliferative response of mucous cells in the skin and gill epithelium and their impact on cutaneous mucous lysozyme activity were investigated. Silver catfish were divided into four experimental groups: high stocking density (32 kg/m3) and fed (HSD-F), high stocking density and fasted (HSD-FS), low stocking density (2.5 kg/m3) and fed (LSD-F), and low stocking density and fasted (LSD-FS). Fish in the fed groups received commercial feed twice a day, amounting to 1% of the tank biomass. After a 14-day experimental period, the fish were anesthetized and euthanized. Samples of cutaneous mucous and skin fragments from seven different points and the second left branchial arch were collected. Histological slides of the skin and gills were stained with PAS + Alcian Blue at pH 2.5, and the epidermal mucous lysozyme activity was assessed using the turbidimetric method. The ventral point in front of the ventral fin was found to be the optimal location for collecting cutaneous epithelia due to its higher density of mucous cells. The population of mucous cells in both the skin and gills varied based on the collection point and treatment applied. The highest lysozyme activity in the epidermal mucous was observed in fish from the HSD-F group. Overall, these findings suggest that stocking density and food deprivation create stressful conditions for silver catfish, which modulate their mucosal response to each situation.
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Affiliation(s)
- Gabriela Pires Scherer
- Post-Graduate Program in Animal Science, Federal University of Santa Maria, Santa Maria 97105-900, Brazil; (G.P.S.); (I.M.O.Z.)
| | - Isadora Maria Oliveira Zavaglia
- Post-Graduate Program in Animal Science, Federal University of Santa Maria, Santa Maria 97105-900, Brazil; (G.P.S.); (I.M.O.Z.)
| | | | - Hugo Napoleão Pereira Silva
- Post-Graduate Program in Animal Biodiversity, Federal University of Santa Maria, Santa Maria 97105-900, Brazil;
| | - Magale Dallaporta Furquim
- Department of Morphology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil; (M.D.F.); (M.L.d.V.)
| | - Marcelo Leite da Veiga
- Department of Morphology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil; (M.D.F.); (M.L.d.V.)
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil
| | - Sílvio Teixeira da Costa
- Department of Morphology, Federal University of Santa Maria, Santa Maria 97105-900, Brazil; (M.D.F.); (M.L.d.V.)
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5
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Da Silva EG, Finamor IA, Bressan CA, Schoenau W, Vencato MDS, Pavanato MA, Cargnelutti JF, Da Costa ST, Antoniazzi AQ, Baldisserotto B. Dietary Supplementation with R-(+)-Limonene Improves Growth, Metabolism, Stress, and Antioxidant Responses of Silver Catfish Uninfected and Infected with Aeromonas hydrophila. Animals (Basel) 2023; 13:3307. [PMID: 37958062 PMCID: PMC10650795 DOI: 10.3390/ani13213307] [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: 10/03/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
R-(+)-limonene is a monoterpene from plants of the genus Citrus with diverse biological properties. This research evaluated the effects of dietary supplementation with R-(+)-limonene on growth, metabolic parameters in plasma and liver, and the antioxidant and stress responses in silver catfish, Rhamdia quelen, challenged or not with Aeromonas hydrophila. Fish were fed for 67 days with different doses of R-(+)-limonene in the diet (control 0.0, L0.5, L1.0, and L2.0 mL/kg of diet). On the 60th day, a challenge with A. hydrophila was performed. R-(+)-limonene in the diet potentiated the productive performance of the fish. The metabolic and antioxidant responses indicate that R-(+)-limonene did not harm the health of the animals and made them more resistant to the bacterial challenge. Histological findings showed the hepatoprotective effect of dietary R-(+)-limonene against A. hydrophila. Igf1 mRNA levels were upregulated in the liver of fish fed with an L2.0 diet but downregulated with bacterial challenge. The expression levels of crh mRNA were higher in the brains of fish fed with the L2.0 diet. However, the L2.0 diet downregulated crh and hspa12a mRNA expression in the brains of infected fish. In conclusion, the results indicated that R-(+)-limonene can be considered a good dietary supplement for silver catfish.
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Affiliation(s)
- Elisia Gomes Da Silva
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (E.G.D.S.); (I.A.F.); (C.A.B.); (W.S.); (M.A.P.); (A.Q.A.)
| | - Isabela Andres Finamor
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (E.G.D.S.); (I.A.F.); (C.A.B.); (W.S.); (M.A.P.); (A.Q.A.)
| | - Caroline Azzolin Bressan
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (E.G.D.S.); (I.A.F.); (C.A.B.); (W.S.); (M.A.P.); (A.Q.A.)
| | - William Schoenau
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (E.G.D.S.); (I.A.F.); (C.A.B.); (W.S.); (M.A.P.); (A.Q.A.)
| | - Marina De Souza Vencato
- Department of Morphology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (M.D.S.V.); (S.T.D.C.)
| | - Maria Amália Pavanato
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (E.G.D.S.); (I.A.F.); (C.A.B.); (W.S.); (M.A.P.); (A.Q.A.)
| | - Juliana Felipetto Cargnelutti
- Department of Preventive Veterinary Medicine, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil;
| | - Sílvio Teixeira Da Costa
- Department of Morphology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (M.D.S.V.); (S.T.D.C.)
| | - Alfredo Quites Antoniazzi
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (E.G.D.S.); (I.A.F.); (C.A.B.); (W.S.); (M.A.P.); (A.Q.A.)
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (E.G.D.S.); (I.A.F.); (C.A.B.); (W.S.); (M.A.P.); (A.Q.A.)
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Rossato Viana A, Rapachi Fortes C, Rodrigues P, Ribeiro S, Maria Heinzmann B, Alves da Cunha M, Cristina Zeppenfeld C, da Silva Fernandes L, Wagner R, Baldisserotto B, Figueiredo HX, Gonçalves NN, de Moraes Chitolina AB, Justen CE, Dellaméa Baldissera M. Impact of dietary supplementation with Cinnamomum cassia essential oil on silver catfish ( Rhamdia quelen): Toxicological effects and muscle antioxidant and fatty acid profiles. J Toxicol Environ Health A 2023; 86:313-325. [PMID: 37010980 DOI: 10.1080/15287394.2023.2198564] [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] [Indexed: 05/26/2023]
Abstract
The aim of this study was to determine the biological effects of dietary supplementation with 0.05% and 0.1% cinnamon essential oil extracted from Cinnamomum cassia on silver catfish (Rhamdia quelen). The final body weight, weight gain, and specific growth rate were significantly higher in fish supplemented with 0.05% cinnamon essential oil than in the control(untreated) group. Muscle reactive oxygen species and lipid peroxidation levels were significantly lower in fish supplemented with 0.05% cinnamon essential oil but higher at the 0.1% concentration. Muscle antioxidant capacity against peroxyl radicals (ACAP) and superoxide dismutase activity were significantly higher in fish supplemented with 0.05% cinnamon essential oil, while ACAP levels were lower in fish supplemented with 0.1%. The total saturated fatty acid content was significantly higher in the muscle of supplemented fish than in controls, while the total monounsaturated fatty acid content was significantly higher only in fish fed 0.1% cinnamon essential oil. Finally, the total content of polyunsaturated fatty acids was significantly lower in fish fed 0.1% essential oil. Thus, data demonstrated that 0.05% C. cassia essential oil improves fish health by improving performance and muscle oxidant/antioxidant status. Higher doses of cinnamon essential oil produced oxidative stress in muscle, suggesting toxicity at the 0.1% level. Although this cinnamon essential oil diet exerted positive health effects, this diet impaired the muscle fatty acid profile, suggesting adverse impacts on human health.
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Affiliation(s)
| | | | - Patrícia Rodrigues
- Department of Industrial Pharmacy, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Stephanie Ribeiro
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Berta Maria Heinzmann
- Department of Industrial Pharmacy, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Mauro Alves da Cunha
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Carla Cristina Zeppenfeld
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | | | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
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Silva HNPD, Almeida APG, Souza CDF, Mancera JM, Martos-Sitcha JA, Martínez-Rodríguez G, Baldisserotto B. Stress response of Rhamdia quelen to the interaction stocking density - Feeding regimen. Gen Comp Endocrinol 2023; 335:114228. [PMID: 36781023 DOI: 10.1016/j.ygcen.2023.114228] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/30/2023] [Accepted: 02/08/2023] [Indexed: 02/13/2023]
Abstract
This study aimed to verify the effect of different feeding and stocking conditions during 14 days on the gene expression of several hormones and enzymes related to the stress cascade and metabolic parameters in silver catfish Rhamdia quelen under the following experimental conditions: 1) fed at low stocking density (2.5 kg m-3, LSD-F); 2) fed at high stocking density (32 kg m-3, HSD-F); 3) food-deprived at LSD (LSD-FD); and 4) food-deprived at HSD (HSD-FD). Fish from LSD-F and HSD-F groups were fed daily (1 % of their body mass), while fish from food-deprived groups (LSD-FD and HSD-FD) were not fed during the experimental time. Plasma metabolic parameters (glucose, lactate, triglycerides, and proteins) and hepatosomatic index (HSI) were evaluated. In addition, mRNA expression of genes related to the stress axis (crh, pomca, pomcb, nr3c2, star, hsd11b2 and hsd20b), heat shock protein family (hsp90 and hspa12a), sodium-dependent noradrenaline transporter (slc6a2), and growth axis (gh and igf1) were also assessed. Specific growth rate and HSI decreased in food-deprived fish regardless of stocking density. The HSD-FD group showed weight loss compared to the HSD-F, LSD-F, and LSD-FD groups. Plasma glucose and triglycerides were reduced in food-deprived groups, while lactate and protein levels did not change. The expression of key players of the stress response (crh, pomca, pomcb, hsd11b2, nr3c2, and hsp90b) and growth (gh and igf1) pathways were differently regulated depending on the experimental condition, whereas no statistical difference between treatments was found for hsd20b, scl6a2, hspa12a, and star mRNAs expression. This study suggests that LSD acts as a stressor affecting negatively the physiological status of fed fish, as demonstrated by the reduction in growth rates, altered metabolic orchestration, and a higher crh mRNA expression. In addition, food deprivation also increased mRNA expression of other assessed genes (nr3c2, hsp90b, pomca, and pomcb) in fish from the HSD group, indicating higher responsiveness to stress in this stocking density when combined with food deprivation.
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Affiliation(s)
| | - Ana Paula G Almeida
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Carine de F Souza
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Juan Miguel Mancera
- Departamento de Biología, Facultad de Ciencias del Mar y Ambientales, Instituto Universitario de Investigación Marina (INMAR), Campus de Excelencia Internacional del Mar (CEI·MAR), Universidad de Cádiz, Puerto Real, Cádiz, Spain
| | - Juan Antonio Martos-Sitcha
- Departamento de Biología, Facultad de Ciencias del Mar y Ambientales, Instituto Universitario de Investigación Marina (INMAR), Campus de Excelencia Internacional del Mar (CEI·MAR), Universidad de Cádiz, Puerto Real, Cádiz, Spain
| | - Gonzalo Martínez-Rodríguez
- Instituto de Ciencias Marinas de Andalucía, Consejo Superior de Investigaciones Científicas (CSIC), Puerto Real, Cádiz, Spain
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil.
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Ferreira AL, Dos Santos FAC, de Sena Souza A, Favero GC, Pinheiro CG, Heinzmann BM, Baldisserotto B, Luz RK. Anesthetic and sedative efficacy of essential oil of Hesperozygis ringens and the physiological responses of Oreochromis niloticus after biometric handling and simulated transport. Fish Physiol Biochem 2022; 48:1155-1166. [PMID: 35932409 DOI: 10.1007/s10695-022-01109-w] [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: 03/31/2022] [Accepted: 07/31/2022] [Indexed: 06/15/2023]
Abstract
This study aimed to evaluate different concentrations of the essential oil of Hesperozygis ringens (EOHR) and its effects on anesthesia and transport of Oreochromis niloticus. Experiment I evaluated the concentrations of 0, 150, 300, 450, and 600 µL L-1 EOHR for times of induction and recovery from anesthesia and ventilatory frequency (VF) of O. niloticus (26 g), with 10 repetitions each in a completely randomized design. Based on the results of Experiment I, Experiment II submitted fish (25 g) to three treatments-control (clean water), ethanol (5 mL ethyl alcohol), and 600 µL L-1 EOHR-and then handling for biometry. Blood was collected 1 and 24 h after exposure and handling to analyze hematological and biochemical parameters in a completely randomized design in a factorial arrangement (3 × 2). Experiment III submitted fish (35 g) to simulated transport (4.5 h) with 0, 10, or 20 µL L-1 EOHR and determined the effects on blood variables. Concentrations of 450 and 600 µL L-1 EOHR provoked deep anesthesia in juvenile O. niloticus and provided induction and recovery times within the limits considered ideal for fish. However, this essential oil was not able to attenuate the effects of stress caused by biometric handling. EOHR was able to attenuate the effects of stress from simulated transport, with 10 µL L-1 EOHR being responsible for causing a decrease in protein, triglycerides, and cholesterol values immediately after transport of O. niloticus.
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Affiliation(s)
- Andre Lima Ferreira
- Laboratório de Aquacultura, Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - Fábio Aremil Costa Dos Santos
- Laboratório de Aquacultura, Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - André de Sena Souza
- Laboratório de Aquacultura, Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - Gisele Cristina Favero
- Laboratório de Aquacultura, Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - Carlos Garrido Pinheiro
- Laboratório de Extrativos Vegetais, Departamento de Engenharia Florestal, Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, CEP 97105-900, Brazil
| | - Berta Maria Heinzmann
- Laboratório de Extrativos Vegetais, Departamento de Engenharia Florestal, Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, CEP 97105-900, Brazil
| | - Bernardo Baldisserotto
- Laboratório de Fisiologia de Peixes, Departamento de Fisiologia E Farmacologia, Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, CEP 97105-900, Brazil
| | - Ronald Kennedy Luz
- Laboratório de Aquacultura, Departamento de Zootecnia, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil.
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9
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Bianchini AE, da Cunha JA, da Silva EG, de Souza CF, Carvalho T, Baldisserotto B. Influence of pH on physiological and behavioral responses of Pomacea canaliculata. Comp Biochem Physiol A Mol Integr Physiol 2022; 266:111153. [PMID: 35032658 DOI: 10.1016/j.cbpa.2022.111153] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 01/07/2022] [Accepted: 01/10/2022] [Indexed: 11/26/2022]
Abstract
The physiological and behavioral responses of Pomacea canaliculata exposed to different pH values (4, 5, 6, 7, 8, 9, and 10) were evaluated. Survival, behavior (avoidance), metabolites (mantle), net ion fluxes (Na+ and K+), and ATPase activity (gills) were the parameters analyzed. The final survival rates were 100% (pH 4-9) and 90% (pH 10), and the groups did not differ significantly. Avoidance behavior was not identified in animals exposed to an extreme pH compared to pH 7. The main changes observed in the metabolites were in those exposed to an alkaline pH. Glucose (pH 9) and total protein (pH 9 and 10) levels increased, and lactate decreased (pH 9 and 10) compared to a neutral pH. There was an increase in Na+ efflux at pH 4, 5, and 8 and an influx at pH 9 and 10. Extreme pH values (4 and 10) also caused an increase in K+ efflux. At pH values outside the neutrality range (pH 7), there was a significant decrease in the activities of Na+/K+-ATPase (4, 5, 6, 9, and 10) and H+-ATPase (pH 4, 5, 9, and 10). Variations in environmental pH did not cause statistically significant mortality or avoidance behavior in P. canaliculata at the analyzed times. However, due to changes in energy metabolism (glucose and lactate, mainly) and ionoregulation, these can be considered sensitive biomarkers of stress in this species.
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Affiliation(s)
| | - Jessyka Arruda da Cunha
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Elisia Gomes da Silva
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Carine Freitas de Souza
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Thaynara Carvalho
- Undergraduate Course in Biological Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Graduate Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil; Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil.
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10
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Nascimento K, Baldissera MD, Souza CDF, Brum GFD, Ramos AP, Riéffel RC, Pappis L, Filho WPDS, Gundel A, Machado AK, Ourique AF, Baldisserotto B, Silva JEPD, Sagrillo MR. Evaluation of the in vivo safety of tucumã oil nanocapsules in an experimental model of silver catfish Rhamdia quelen. Nat Prod Res 2022; 36:649-653. [PMID: 32662359 DOI: 10.1080/14786419.2020.1793150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The aim of this study was to evaluate the toxicity of tucumã oil nanocapsules from the Amazon region in silver catfish, Rhamdia quelen. Fish were exposed to water treated with different concentrations of tucumã nanocapsules, white, solubilized oil and surfactant vehicles. After three days of exposure, fish were euthanized and liver, gills and brain removed for analysis of the dichlorofluorescein, nitric oxide and PicoGreen® assays. Plasma was collected for assay of hepatic transaminases. The nanocapsules had a diameter of 221 ± 1.27 nm, confirmed by atomic force microscopy. The oil nanocapsules were not toxic to this species of fish, but white nanocapsules and surfactant increased the levels of reactive oxygen species. Thus, nanocapsules are promising for the transport of tucumã oil. In view of the anti-inflammatory properties of this oil, it is possible to envisage its application in skin diseases for example, since they present essentially inflammatory conditions.HighlightsThe most abundant carotenoid in tucumã oil was all-trans-beta-carotene.Nanocapsules are good carriers for tucumã oil.Tucumã oil nanocapsules does nothas toxicity effect in catfish.
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Affiliation(s)
- Kátia Nascimento
- Pharmaceutical Sciences Graduate Program, Health Sciences Center, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | | | - Carine de Freitas Souza
- Pharmacology Graduate Program, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Gerson Fernandes de Brum
- Postgraduate Program in Nanosciences, Center for Technological Sciences, Franciscan University (UFN), Santa Maria, RS, Brazil
| | - Andiara Prates Ramos
- Postgraduate Program in Nanosciences, Center for Technological Sciences, Franciscan University (UFN), Santa Maria, RS, Brazil
| | - Roberta Cougo Riéffel
- Postgraduate Program in Nanosciences, Center for Technological Sciences, Franciscan University (UFN), Santa Maria, RS, Brazil
| | - Lauren Pappis
- Pharmaceutical Sciences Graduate Program, Health Sciences Center, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Walter Paixão de Sousa Filho
- Postgraduate Program in Nanosciences, Center for Technological Sciences, Franciscan University (UFN), Santa Maria, RS, Brazil
| | - André Gundel
- Pampa Federal University (UNIPAMPA), Bagé, RS, Brazil
| | - Alencar Kolinski Machado
- Postgraduate Program in Nanosciences, Center for Technological Sciences, Franciscan University (UFN), Santa Maria, RS, Brazil
| | - Aline Ferreira Ourique
- Postgraduate Program in Nanosciences, Center for Technological Sciences, Franciscan University (UFN), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Pharmacology Graduate Program, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - José Edson Paz da Silva
- Pharmaceutical Sciences Graduate Program, Health Sciences Center, Federal University of Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Michele Rorato Sagrillo
- Postgraduate Program in Nanosciences, Center for Technological Sciences, Franciscan University (UFN), Santa Maria, RS, Brazil
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11
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de Lima CL, Morales-Gamba RD, Malcher Neto TS, Barcellos JFM, Heinzmann BM, Schmidt D, Baldisserotto B, Marcon JL. Eugenol and Lippia alba essential oils as effective anesthetics for the Amazonian freshwater stingray Potamotrygon wallacei (Chondrichthyes, Potamotrygonidae). Fish Physiol Biochem 2021; 47:2101-2120. [PMID: 34807332 DOI: 10.1007/s10695-021-01029-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 08/27/2021] [Accepted: 10/13/2021] [Indexed: 06/13/2023]
Abstract
This study assessed the potential of eugenol and the essential oil of Lippia alba (EOLA) in providing suitable anesthetic induction and recovery times, and their consequent effects on the blood and respiratory physiology, as well as the gill architecture of an Amazonian freshwater stingray, Potamotrygon wallacei, shortly after reaching the recovery and 48 h later. Juveniles of P. wallacei were exposed to increasing concentrations of eugenol (75, 100, 125, and 150 µL L-1) and EOLA (150, 175, 200, and 225 µL L-1) in an immersion bath. Anesthetic induction was found to be faster with the use of eugenol compared to EOLA. On the other hand, the stingrays anesthetized with eugenol displayed a longer recovery time than those exposed to EOLA. The highest concentrations of eugenol caused moderate to severe histological changes in the gills. No significant changes were found for hematocrit and plasma energy metabolites in the stingrays anesthetized with all concentrations of both eugenol and EOLA shortly after reaching the recovery from the ansthesia, when compared to those recovered after 48 h. Investigations regarding the potential use of these natural anesthetics are unprecedented for freshwater stingray species, and 200 μL L-1 EOLA is recommended as the most suitable anesthetic for use in juveniles of P. wallacei.
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Affiliation(s)
- Cristiano Lopes de Lima
- Programa de Pós-Graduação em Aquicultura, Universidade Nilton Lins, Av. Prof. Nilton Lins, 3259, 69058-030, Manaus, Amazonas, Brasil
- Instituto Federal de Educação, Ciência e Tecnologia do Amazonas - IFAM, Campus Manaus Zona Leste- CMZL, Av. Cosme Ferreira, 8045, 69083-000, Manaus, Amazonas, Brasil
| | - Ruben Dario Morales-Gamba
- Programa de Pós-Graduação em Zoologia, Universidade Federal do Amazonas (UFAM), Av. Rodrigo Octavio 1200, 6200, 69080-900, Manaus, Amazonas, Brasil
| | - Thiago Santana Malcher Neto
- Instituto Federal de Educação, Ciência e Tecnologia do Amazonas - IFAM, Campus Manaus Zona Leste- CMZL, Av. Cosme Ferreira, 8045, 69083-000, Manaus, Amazonas, Brasil
| | - José Fernando Marques Barcellos
- Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal Do Amazonas (UFAM). Av. Gen. Rodrigo Octávio, 6200 Coroado I. 69080-900, Manaus, Amazonas, Brasil
| | - Berta Maria Heinzmann
- Departamento de Farmácia Industrial, Universidade Federal de Santa Maria, Av. Roraima, 1000, 97105-900, Santa Maria, Rio Grande do Sul, Brasil
| | - Denise Schmidt
- Departamento de Ciências Agronômicas e Ambientais, Universidade Federal de Santa Maria, Campus de Frederico Westphalen, Frederico Westphalen, Rio Grande do Sul, Brasil
| | - Bernardo Baldisserotto
- Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, Av. Roraima, 1000, 97105-900, Santa Maria, Rio Grande do Sul, Brasil
| | - Jaydione Luiz Marcon
- Programa de Pós-Graduação em Aquicultura, Universidade Nilton Lins, Av. Prof. Nilton Lins, 3259, 69058-030, Manaus, Amazonas, Brasil.
- Departamento de Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade Federal do Amazonas (UFAM). Av. Gen. Rodrigo Octávio, 6200. Coroado I. 69080-900. Manaus, Amazonas, Brasil.
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12
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Seben D, Salbego J, da Silva EG, Gressler LT, Baldisserotto B, Marchesan E, Zanella R, Loro VL, Clasen BE, Golombieski JI. Acute Silver Catfish (Rhamdia quelen) Exposure to Chlorantraniliprole Insecticide. Bull Environ Contam Toxicol 2021; 107:883-888. [PMID: 34223932 DOI: 10.1007/s00128-021-03315-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 02/11/2021] [Accepted: 06/22/2021] [Indexed: 06/13/2023]
Abstract
The aim of the current study is to investigate whether silver catfish (Rhamdia quelen) individuals exposed to commercial formulation of the chlorantraniliprole insecticide used in rice crops present changes in biochemical parameters. Fifty-four (54) silver catfish individuals were distributed in six units per tank (n = 6/repetition; triplicate/treatment) and subjected to the following treatments: T1-control, without insecticide; T2 (0.02 µg/L of insecticide) and T3 (0.20 µg/L of insecticide). Exposure time lasted 24 or 96 h, and it was followed by 96 h recovery in pesticide-free water. Results have indicated biochemical changes in cortisol, glucose, lactate and plasma protein levels, as well as few ionic changes in animals' gills during the exposure and recovery periods. Chlorantraniliprole incidence in water resulted in some biochemical changes in silver catfish specimens' plasma and gills throughout the acute exposure protocol (sub-lethal dose). Thus, chlorantraniliprole insecticide has caused osmoregulatory and/or biochemical imbalance in the investigated species under the herein adopted laboratory conditions; these changes did not get back to normal levels even after specimens were left to recover for 96 h in clean water.
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Affiliation(s)
- Débora Seben
- Department of Environmental Engineering and Technology, Federal University of Santa Maria (UFSM), Linha Sete de Setembro, s/n, BR 386, Km 40, Frederico Westphalen, RS, 9800-400, Brazil
| | - Joseania Salbego
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima, n. 1000, Cidade Universitária, Bairro Camobi, Santa Maria, RS, 97105-900, Brazil
| | - Elisia Gomes da Silva
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima, n. 1000, Cidade Universitária, Bairro Camobi, Santa Maria, RS, 97105-900, Brazil
| | - Luciane Tourem Gressler
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima, n. 1000, Cidade Universitária, Bairro Camobi, Santa Maria, RS, 97105-900, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, UFSM, Avenida Roraima, n. 1000, Cidade Universitária, Bairro Camobi, Santa Maria, RS, 97105-900, Brazil
| | - Enio Marchesan
- Department of Plant Science, UFSM, Santa Maria, RS, Brazil
| | | | - Vania Lucia Loro
- Department of Biochemistry and Molecular Biology, UFSM, Santa Maria, RS, Brazil
| | - Bárbara Estevão Clasen
- Department of Environmental Science, State University of Rio Grande do Sul (UERGS), Três Passos, RS, Brazil
| | - Jaqueline Ineu Golombieski
- Department of Environmental Engineering and Technology, Federal University of Santa Maria (UFSM), Linha Sete de Setembro, s/n, BR 386, Km 40, Frederico Westphalen, RS, 9800-400, Brazil.
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13
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Dos Santos AC, Bianchini AE, Bandeira Junior G, Garlet QI, Brasil MTDB, Heinzmann BM, Baldisserotto B, Caron BO, da Cunha MA. Essential oil of Aloysia citriodora Paláu and citral: sedative and anesthetic efficacy and safety in Rhamdia quelen and Ctenopharyngodon idella. Vet Anaesth Analg 2021; 49:104-112. [PMID: 34852962 DOI: 10.1016/j.vaa.2021.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 10/03/2021] [Accepted: 10/04/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To verify the efficacy of citral in inducing sedation and anesthesia in silver catfish (Rhamdia quelen) and grass carp (Ctenopharyngodon idella) and to assess the safety of essential oil (EO) of Aloysia citriodora and citral in inducing and maintaining anesthesia in silver catfish. STUDY DESIGN Clinical study, randomized, parallel, multi-arm with control group in target species. ANIMALS A total of 96 juvenile and 72 adult silver catfish and 80 juvenile grass carp were used. METHODS Silver catfish and grass carp were exposed to different concentrations of citral, 15-675 and 15-600 μL L-1, respectively, during the maximum period of 30 minutes to verify sedation and anesthesia induction and recovery times. In addition, for anesthetic induction, silver catfish were exposed to the EO of A. citriodora and citral at 225 μL L-1 for 3.5 minutes. Then, fish were transferred to an anesthesia maintenance solution at 50 μL L-1 for 10 minutes to assess hematologic and biochemical variables at 60 minutes, 2 and 6 days after treatment. RESULTS Citral only induced sedation from 15, 25 and 40 μLL-1 in both species. Anesthesia without mortality was induced in silver catfish at 50-600 μL L-1 and grass carp at 75-450 μL L-1. At 675 and 600 μL L-1, mortality was recorded in silver catfish and grass carp, respectively. The EO of A. citriodora and citral were safe in inducing and maintaining anesthesia in silver catfish, with mean corpuscular hemoglobin concentration being the only variable that varied in relation to time and treatments. CONCLUSIONS AND CLINICAL RELEVANCE Citral was effective in inducing sedation and anesthesia in both species. In addition, A. citriodora EO and citral were safe in inducing and maintaining anesthesia in silver catfish. Both agents are promising substances for the development of new drugs for fish.
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Affiliation(s)
- Alessandro C Dos Santos
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Adriane E Bianchini
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Guerino Bandeira Junior
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Quelen I Garlet
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | | | - Berta Maria Heinzmann
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Braulio O Caron
- Department of Agronomic and Environmental Sciences, Universidade Federal de Santa Maria (UFSM), Frederico Westphalen, RS, Brazil
| | - Mauro A da Cunha
- Graduate Program in Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil.
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14
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Bianchini AE, Descovi SN, Heinzmann BM, Baldisserotto B. Linalool induces relaxation of the mantle of golden apple snail (Pomacea canaliculata). AN ACAD BRAS CIENC 2021; 93:e20210078. [PMID: 34706007 DOI: 10.1590/0001-3765202120210078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 07/04/2021] [Indexed: 11/21/2022] Open
Abstract
The objective of this study was to evaluate the possible relaxing effect of essential oils (EOs) (Aloysia triphylla and Lippia alba) and phytochemicals (citral and linalool) in the gastropod Pomacea canaliculata. Animals were exposed to compounds at the concentrations range of 25-750 µL L-1. Magnesium chloride (MgCl2, 10-50 g L-1) and control group (ethanol 6.75 mL L-1, highest concentration used for treatment dilution) were also tested. The EOs, citral and MgCl2 had no relaxing effect at the concentrations range tested, and citral caused aversive behavior (closure of the operculum) from 90 μL L-1. Exposure to linalool at 25, 50, 100, 200 and 400 µL L-1 relaxed 28, 76, 88, 96 and 100% of the animals, respectively. The concentrations of 25, 50 and 400 µL L-1 differed statistically from each other, while 100 and 200 µL L-1 were equal to 50 and 400 µL L-1. All animals recovered up to 40 min, except at of 400 µL L-1. Linalool is effective for relaxing P. canaliculata and can be useful in management techniques that require relaxation. However, further studies are needed to certify whether linalool is appropriate for maintaining animal welfare in invasive procedures that require total insensitivity.
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Affiliation(s)
- Adriane E Bianchini
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, Camobi, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Sharine N Descovi
- Programa de Pós-Graduação em Zootecnia, Universidade Federal de Santa Maria, Camobi, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Berta M Heinzmann
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, Camobi, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil.,Universidade Federal de Santa Maria, Departamento de Farmácia Industrial, Camobi, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, Camobi, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil.,Programa de Pós-Graduação em Zootecnia, Universidade Federal de Santa Maria, Camobi, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil.,Universidade Federal de Santa Maria, Departamento de Fisiologia e Farmacologia, Camobi, Av. Roraima, 1000, 97105-900 Santa Maria, RS, Brazil
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15
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Rampelotto C, Speroni CS, Conte L, Pianesso D, Machado IS, Rodrigues RF, Minuzzi NM, Adorian TJ, Klein B, Wagner R, Baldisserotto B, da Silva LP, Heinzmann BM, de Menezes CR, Emanuelli T. Microencapsulated Lemongrass (Cymbopogon flexuosus) Essential Oil Supplementation on Quality and Stability of Silver Catfish Fillets during Frozen Storage. Journal of Aquatic Food Product Technology 2021. [DOI: 10.1080/10498850.2021.1974137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Cristine Rampelotto
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Caroline S. Speroni
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Lisiane Conte
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Dirleise Pianesso
- Department of Animal Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Isadora S. Machado
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Renata F. Rodrigues
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Natália M. Minuzzi
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Taida J. Adorian
- Department of Animal Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Bruna Klein
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Roger Wagner
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, Brazil
| | - Leila P. da Silva
- Department of Animal Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Berta M. Heinzmann
- Department of Industrial Pharmacy, Federal University of Santa Maria, Santa Maria, Brazil
| | - Cristiano R. de Menezes
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
| | - Tatiana Emanuelli
- Department of Technology and Food Science, Federal University of Santa Maria, Santa Maria, Brazil
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16
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Soltani M, Baldisserotto B, Hosseini Shekarabi SP, Shafiei S, Bashiri M. Lactococcosis a Re-Emerging Disease in Aquaculture: Disease Significant and Phytotherapy. Vet Sci 2021; 8:vetsci8090181. [PMID: 34564575 PMCID: PMC8473265 DOI: 10.3390/vetsci8090181] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/25/2021] [Accepted: 08/30/2021] [Indexed: 11/17/2022] Open
Abstract
Lactococcosis, particularly that caused by Lactococcus garvieae, is a major re-emerging bacterial disease seriously affecting the sustainability of aquaculture industry. Medicinal herbs and plants do not have very much in vitro antagonism and in vivo disease resistance towards lactococcosis agents in aquaculture. Most in vitro studies with herbal extractives were performed against L. garvieae with no strong antibacterial activity, but essential oils, especially those that contain thymol or carvacrol, are more effective. The differences exhibited by the bacteriostatic and bactericidal functions for a specific extractive in different studies could be due to different bacterial strains or parts of chemotypes of the same plant. Despite essential oils being shown to have the best anti-L. garvieae activity in in vitro assays, the in vivo bioassays required further study. The extracts tested under in vivo conditions presented moderate efficacy, causing a decrease in mortality in infected animals, probably because they improved immune parameters before challenging tests. This review addressed the efficacy of medicinal herbs to lactococcosis and discussed the presented gaps.
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Affiliation(s)
- Mehdi Soltani
- Freshwater Fish Group and Fish Health Unit, Centre for Sustainable Aquatic Ecosystems, Harry Butler Institute, Murdoch University, Murdoch, Perth, WA 6150, Australia
- Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran 1419963111, Iran;
- Correspondence: or
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria 97105-900, RS, Brazil;
| | | | - Shafigh Shafiei
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord 64165478, Iran;
| | - Masoumeh Bashiri
- Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran 1419963111, Iran;
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17
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Baldissera MD, Souza CF, Viana AR, da Silva AS, Baldisserotto B. Protective role of rutin dietary supplementation mediated by purinergic signaling in spleen of silver catfish Rhamdia quelen exposed to organophosphate pesticide trichlorfon. Comp Biochem Physiol C Toxicol Pharmacol 2021; 244:109006. [PMID: 33610818 DOI: 10.1016/j.cbpc.2021.109006] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/28/2021] [Accepted: 02/11/2021] [Indexed: 10/22/2022]
Abstract
Evidence suggests the involvement of purinergic signaling, a mechanism mediated by extracellular nucleotides and nucleosides, with the impairment of immune and inflammatory responses in silver catfish (Rhamdia quelen) exposed to trichlorfon. Plant-derived substances have been considered potent anti-inflammatory agents due to effects on the purinergic system, such as the use of the flavonoid rutin. The aim of this study was to determine whether a diet containing rutin is able to prevent or reduce trichlorfon-induced impairment of immune responses through alteration of the purinergic pathway. Spleen adenosine triphosphate (ATP) levels were significantly higher in silver catfish exposed to 11 mg/L trichlorfon for 48 h compared to the control group, while adenosine (Ado) levels were significantly lower. Spleen ectonucleoside triphosphate diphosphohydrolase (NTPDase) activity was significantly lower in silver catfish exposed to trichlorfon compared to control group, while adenosine deaminase activity was significantly higher. Spleen metabolites of nitric oxide, interleukin-1, and IL-6 were significantly higher in silver catfish exposed to trichlorfon compared to control group. Diet with 3 mg rutin/kg diet was able to prevent all the alterations elicited by trichlorfon, except restoring spleen ATP levels. The purinergic exposure signaling is involved in impairment of immune and inflammatory responses in fish exposed to trichlorfon due to reduction in ATP hydrolyses and by an increase in Ado deamination, leading to release of pro-inflammatory mediators. Use of rutin-added diet exerted an essential role in protecting the silver catfish spleen from trichlorfon-induced impairment on immune and inflammatory responses, preventing all alterations on splenic purinergic signaling.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Altevir R Viana
- Department of Health Sciences, Franciscan University, Santa Maria, RS, Brazil
| | - Aleksandro S da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, SC, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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de Freitas Souza C, Baldissera MD, Barroso D, de Lima MCM, Baldisserotto B, Val AL. Involvement of purinergic system and electron transport chain in two species of cichlids from the Amazon basin exposed to hypoxia. Comp Biochem Physiol A Mol Integr Physiol 2021; 255:110918. [DOI: 10.1016/j.cbpa.2021.110918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 01/12/2023]
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19
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Ferreira AL, Favero GC, Boaventura TP, de Freitas Souza C, Ferreira NS, Descovi SN, Baldisserotto B, Heinzmann BM, Luz RK. Essential oil of Ocimum gratissimum (Linnaeus, 1753): efficacy for anesthesia and transport of Oreochromis niloticus. Fish Physiol Biochem 2021; 47:135-152. [PMID: 33196935 DOI: 10.1007/s10695-020-00900-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 08/31/2020] [Accepted: 11/09/2020] [Indexed: 06/11/2023]
Abstract
This study aimed to evaluate the essential oil of Ocimum gratissimum L. (EOOG) for anesthesia and in the transport of Oreochromis niloticus. Experiment I determined the time of anesthesia induction and recovery during anesthesia of O. niloticus exposed to different concentrations of EOOG (0, 30, 90, 150, and 300 mg L-1). Based on data from Experiment I, Experiment II evaluated the effect of 0, 30, and 90 mg L-1 EOOG on blood parameters and oxidative stress immediately after anesthesia induction and 1 h after recovery. Experiment III evaluated the effect of 0, 5, and 10 mg L-1 EOOG on blood variables immediately after 4.5 h of transport of juveniles. Concentrations between 90 and 150 mg L-1 EOOG were efficient for anesthesia and recovery. The use of 90 mg L-1 of EOOG prevented an increase in plasma glucose. Other changes in blood parameters and oxidative stress are discussed. The use of 10 mg L-1 EOOG in transport increased plasma glucose and decreased hematocrit values immediately after transport. It is concluded that the use of 90 and 150 mg L-1 EOOG causes anesthesia and recovery in O. niloticus within the time intervals considered ideal. The use of 90 mg L-1 EOOG favored stable plasma glucose soon after anesthesia induction and 1 h after recovery, but caused changes in the antioxidant defense system by increasing hepatic and kidney ROS. The transport of 12 g O. niloticus for 4.5 h can be performed with concentration of 5 mg L-1 of EOOG.
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Affiliation(s)
- Andre Lima Ferreira
- Departamento de Zootecnia, Laboratório de Aquacultura, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - Gisele Cristina Favero
- Departamento de Zootecnia, Laboratório de Aquacultura, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - Túlio Pacheco Boaventura
- Departamento de Zootecnia, Laboratório de Aquacultura, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - Carine de Freitas Souza
- Departamento de Fisiologia e Farmacologia, Laboratório de Fisiologia de Peixes, Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, CEP 97105-900, Brazil
| | - Nathália Soares Ferreira
- Departamento de Zootecnia, Laboratório de Aquacultura, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil
| | - Sharine Nunes Descovi
- Departamento de Fisiologia e Farmacologia, Laboratório de Fisiologia de Peixes, Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, CEP 97105-900, Brazil
| | - Bernardo Baldisserotto
- Departamento de Fisiologia e Farmacologia, Laboratório de Fisiologia de Peixes, Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, CEP 97105-900, Brazil
| | - Berta Maria Heinzmann
- Departamento de Farmácia Industrial, Laboratório de Extrativos Vegetais, Universidade Federal de Santa Maria, Avenida Roraima, 1000, Santa Maria, RS, CEP 97105-900, Brazil
| | - Ronald Kennedy Luz
- Departamento de Zootecnia, Laboratório de Aquacultura, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil.
- Laboratório de Aquacultura da Escola de Veterinária da Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte, MG, CEP 30161-970, Brazil.
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20
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Londero ÉP, Bressan CA, Pês TS, Saccol EMH, Baldisserotto B, Finamor IA, Pavanato MA. Rutin-added diet protects silver catfish liver against oxytetracycline-induced oxidative stress and apoptosis. Comp Biochem Physiol C Toxicol Pharmacol 2021; 239:108848. [PMID: 32777463 DOI: 10.1016/j.cbpc.2020.108848] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/30/2020] [Accepted: 07/14/2020] [Indexed: 12/17/2022]
Abstract
It is unknown whether the flavonoid rutin can protect the silver catfish liver in response to exposure to a known stressor, such as the prophylactic usage of the antimicrobial agent oxytetracycline. Thus, the current study aimed to assess the effect of rutin incorporation into the silver catfish diet formulation on oxytetracycline-induced liver oxidative stress and apoptosis. Fish were split into four groups as follows: control, rutin (1.5 g kg diet-1), oxytetracycline (0.1 g kg diet-1) and rutin+oxytetracycline (1.5 g kg diet-1 and 0.1 g kg diet-1, respectively). After two weeks of feeding with the different diets (standard, rutin-, oxytetracycline and rutin+oxytetracycline-added diets), fish were euthanized to collect the liver. Although the rutin-added diet was unable to recover glutathione peroxidase activity, ascorbic acid and reduced glutathione (GSH) levels, which were depleted due to oxytetracycline consumption, it markedly diminished the oxidized glutathione (GSSG) content, thus decreasing the GSSG to GSH ratio, an important index of oxidative stress. It also increased glutathione reductase and markedly augmented glucose-6-phosphate dehydrogenase activities, which were declined after oxytetracycline ingestion. Furthermore, the rutin-added diet reestablished superoxide dismutase and catalase activities and reduced lipid peroxidation, nitric oxide and superoxide anion levels as well, all changes resulting from oxytetracycline consumption. Finally, it also prevented oxytetracycline-induced apoptosis through increasing heat shock protein 70 and markedly decreasing high mobility group box 1 and, consequently, reducing cleaved caspase-3 protein levels. Therefore, in conclusion, the incorporation of this flavonoid to the silver catfish diet protected the liver against oxytetracycline-induced liver oxidative stress and apoptosis.
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Affiliation(s)
- Érika P Londero
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Brazil
| | - Caroline A Bressan
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Brazil
| | - Tanise S Pês
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Brazil
| | - Etiane M H Saccol
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Brazil
| | | | - Isabela A Finamor
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Brazil.
| | - Maria A Pavanato
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Brazil.
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21
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Bandeira Junior G, Baldisserotto B. Fish infections associated with the genus Aeromonas: a review of the effects on oxidative status. J Appl Microbiol 2021; 131:1083-1101. [PMID: 33382188 DOI: 10.1111/jam.14986] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/14/2020] [Accepted: 12/27/2020] [Indexed: 01/07/2023]
Abstract
The aim of this review was to summarize the current knowledge regarding the effects of aeromonosis on fish oxidative status. The bibliographic survey was carried out on the research platforms: Scopus and Science Direct. The keywords 'Aeromonas', 'fish' and 'oxidative status' (or 'oxidative stress', 'oxidative damage' and similar terms) were used. Scientific papers and short communications were considered. Studies involving fish aeromonosis and enzymatic or non-enzymatic markers of oxidative status were selected. The results of antioxidant enzymes activities/expressions after infection lack consistency, suggesting that these findings should be interpreted with caution. Most of the analysed studies pointed to an increase in reactive oxygen species, malondialdehyde and protein carbonylation levels, indicating possible oxidative damage caused by the infection. Thus, these three biomarkers are excellent indicators of oxidative stress during infection. Regarding respiratory burst activity, several studies have indicated increased activity, but other studies have indicated unchanged activity after infection. Nitric oxide levels also increased after infection in most studies. Therefore, it is suggested that the fish's immune system tries to fight a bacterial infection by releasing reactive oxygen and nitrogen species.
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Affiliation(s)
- G Bandeira Junior
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - B Baldisserotto
- Department of Physiology and Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
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Baldissera MD, Souza CF, Zanella R, Prestes OD, Meinhart AD, Da Silva AS, Baldisserotto B. Behavioral impairment and neurotoxic responses of silver catfish Rhamdia quelen exposed to organophosphate pesticide trichlorfon: Protective effects of diet containing rutin. Comp Biochem Physiol C Toxicol Pharmacol 2021; 239:108871. [PMID: 32814146 DOI: 10.1016/j.cbpc.2020.108871] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/06/2020] [Accepted: 08/09/2020] [Indexed: 12/16/2022]
Abstract
Trichlorfon is an organophosphate pesticide used extensively for controlling ectoparasites in aquaculture. Studies have found that trichlorfon caused environmental pollution and severe neurotoxic effects in several freshwater species. Feed additives such as flavonoids may reduce or prevent pesticide-induced toxicity in fish. The aim of the present study was to determine whether acute exposure to trichlorfon impairs behavior and causes oxidative damage in brains of silver catfish (Rhamdia quelen). We also sought to determine whether rutin would be capable of preventing or reducing these effects. Silver catfish were divided into four groups: groups A and C received basal feed, while groups B and D received feed containing 3 mg rutin/kg diet for 21 days. After 21 days, groups C and D were exposed for 48 h to a nominal concentration of 11 mg trichlorfon/L water. Fish exposed to trichlorfon showed significantly longer distances travelled and swimming performances than did unexposed fish. Cerebral levels of reactive oxygen species and lipid peroxidation were significantly higher in fish exposed to trichlorfon than in unexposed fish, while cerebral superoxide dismutase, catalase, glutathione peroxidase, and acetylcholinesterase (AChE) activities were significantly lower. Taken together, our findings suggest that dietary supplementation rutin completely prevented all alterations elicited by trichlorfon, except for cerebral AChE activity; the latter remained significantly lower compared to the unexposed group. In summary, rutin prevents trichlorfon-induced neurotoxicity in silver catfish.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Renato Zanella
- Department of Chemistry, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Osmar D Prestes
- Department of Chemistry, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Adriana D Meinhart
- Department of Agroindustrial Science and Technology, Universidade Federal de Pelotas, Pelotas, RS, Brazil
| | - Aleksandro S Da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, SC, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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23
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Baldissera MD, Souza CF, da Silva JA, Barroso DC, Glória EM, Baldisserotto B, Val AL. Dietary exposure to ochratoxin A reduces growth performance and impairs hepatic purinergic signaling in tambaqui (Colossoma macropomum). Fish Physiol Biochem 2020; 46:2055-2064. [PMID: 32770302 DOI: 10.1007/s10695-020-00854-0] [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: 05/06/2020] [Accepted: 07/28/2020] [Indexed: 06/11/2023]
Abstract
The practice of replacing costly animal-derived proteins with more economical plant proteins has augmented the risk of mycotoxin contamination in fish feeds, including contamination with ochratoxin A (OTA). OTA is a secondary metabolite produced by molds commonly found in fish feeds that causes impairment of performance in several fish species and some hepatic biochemical alterations. However, the pathways involved in hepatic damage remain unknown and are limited to histopathological alterations. Purinergic signaling is a homeostatic system that continuously monitors the internal environment to detect injury primarily by two intercellular messengers: adenosine triphosphate (ATP) and adenosine (Ado). The objective of this study was to determine whether OTA-contaminated feed induces the release of nucleotides in the extracellular milieu, as well as whether ectoenzymes modulate ATP pro-inflammatory effects in liver of tambaqui (Colossoma macropomum). Final mean weight, weight gain (WG), and liver weight were significantly lower in tambaqui fed feeds containing 1.6 and 2.4 mg OTA/kg feed than in the control group. Liver ATP and Ado levels were significantly higher in tambaqui fed feeds containing 1.6 and 2.4 mg OTA/kg feed compared with control, while no significant difference was observed regarding adenosine diphosphate and adenosine monophosphate levels. Hepatic triphosphate diphosphohydrolase (NTPDase) activity (for ATP) was significantly greater in tambaqui fed feeds containing 1.6 and 2.4 mg OTA/kg feed compared with control, while adenosine deaminase (ADA) activity was lower. No significant difference was observed with respect to hepatic NTPDase activity (for ADP) or for 5'-nucleotidase activity. Finally, levels of liver metabolites of nitric oxide were significantly higher in tambaqui fed feeds containing 1.6 and 2.4 mg OTA/kg feed than in the control group. Based on these data, exposure to 1.6 and 2.4 mg OTA/kg feed impaired tambaqui growth performance associated with final mean weight and WG. Levels of two important intercellular messengers, ATP and Ado, increased in the extracellular space as a consequence of hepatic damage, exerting opposite immune responses. Finally, liver NTPDase and ADA activities were altered to modulate ATP and Ado levels, respectively, exerting anti-inflammatory effects to counteract OTA-induced hepatic injury.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Jefferson A da Silva
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Danilo C Barroso
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Eduardo M Glória
- Laboratório de Micologia, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Adalberto L Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
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Baldissera MD, Souza CF, Barroso DC, Pereira RS, de Oliveira FC, Alessio KO, Wagner R, Bizzi CA, Baldisserotto B, Val AL. Consequences of oxidative damage on the fatty acid profile in muscle of Cichlasoma amazonarum acutely exposed to copper. Fish Physiol Biochem 2020; 46:2377-2387. [PMID: 33025302 DOI: 10.1007/s10695-020-00884-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 09/27/2020] [Indexed: 06/11/2023]
Abstract
Rapid industrialization results in the production of large quantities of waste that are commonly discharged into water bodies, leading to the damage of the aquatic ecosystem and freshwater organisms. Copper (Cu) can induce oxidative damage in fish muscle, the main fish portion that is consumed by humans. However, the responses of the Amazon fish Cichlasoma amazonarum and its capacity to withstand acute Cu concentrations found in Amazon water around mines remain unknown. Thus, the aim of this study was to evaluate whether exposure to Cu causes muscle oxidative stress and/or oxidative damage and impairs the fillet fatty acid profile of C. amazonarum acutely exposed to Cu found in Amazon waters around mines. Muscle reactive oxygen species and protein carbonylation levels were significantly higher in fish exposed to 1500 μg/L Cu compared with the control group, while muscle lipid peroxidation levels were significantly higher in fish exposed to 500, 750, and 1500 μg/L Cu compared with control group. Muscle antioxidant capacity against peroxyl radical's levels and glutathione peroxidase activity were significantly lower in fish exposed to 1500 μg/L Cu compared with the control group, while muscle superoxide dismutase activity was significantly lower in fish exposed to 750 and 1500 μg/L Cu compared with control group. The total content of saturated fatty acids was significantly higher in fish exposed to 1500 μg/L Cu compared with the control group, while the total content of monounsaturated fatty acids and sum of n3 fatty acids were significantly lower in fish exposed to 1500 μg/L Cu compared with control group. No significant difference was observed regarding muscle catalase, glutathione S-transferase, and glutathione reductase activities. Based on these lines of evidence, the results of this comprehensive study agree with the initial hypothesis that the exposure to Cu found in Amazon water around mines induces oxidative damage and inhibits enzymatic and non-enzymatic antioxidant response in the muscle of C. amazonarum exposed to high Cu levels. Moreover, the impairment of the fillet fatty acid profile appears to be mediated by oxidative damage, representing a negative impact on fish health.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Danilo C Barroso
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Rogério S Pereira
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Fernanda C de Oliveira
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Keiti O Alessio
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Cezar A Bizzi
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Adalberto L Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
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da Silva Pês T, Saccol EMH, Jerez-Cepa I, de Moraes Ourique G, Gilannejad N, Baldisserotto B, Martínez-Rodríguez G, Mancera JM, Pavanato MA. Quercetin attenuates endocrine and metabolic responses to oxytetracycline in silver catfish (Rhamdia quelen). Comp Biochem Physiol C Toxicol Pharmacol 2020; 238:108864. [PMID: 32781297 DOI: 10.1016/j.cbpc.2020.108864] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/13/2020] [Accepted: 08/01/2020] [Indexed: 01/19/2023]
Abstract
This study aimed to verify whether dietary quercetin protects against the detrimental effects induced by oxytetracycline (OTC) administration in silver catfish (Rhamdia quelen). Fish were divided into different experimental groups that received OTC and/or quercetin, either during 14 or 21 days. To determine the endocrine system stress response, we have measured the brain mRNA expression levels of corticotropin-releasing hormone (crh), proopiomelanocortins (pomca and pomcb) and some of the pituitary hormones (growth hormone [gh], somatolactin [sl], and prolactin [prl]). We have also quantified the levels of cortisol as well as some metabolites (glucose, glycogen, lactate, and triglycerides) in the plasma. Moreover, the enzymatic activity of hexokinase, phosphorylase (active GPase), fructose-biphosphatase (FBP), glycerol-3-phosphate dehydrogenase, glucose-6-phosphate dehydrogenase, and glutamate dehydrogenase (GDH) and gill Na+/K+-ATPase were measured. The results demonstrated that OTC activates the silver catfish stress response by increasing the plasma cortisol and decreasing the glucose levels at 14 and 21 days. Additionally, OTC also altered the fish hepatic metabolic status as demonstrated by an increase in triglycerides levels and the enzymatic activity of both FBP and GDH after 14 days. OTC also stimulated Na+/K+-ATPase activity in the gill after 14 days and altered the hypophyseal expression of gh (at 14 and 21 days) and prl (at 14 days). The co-treatment with 1.5 g of quercetin could prevent most of the alterations caused by OTC, strongly suggesting quercetin as a beneficial compound when added to the fish diet.
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Affiliation(s)
- Tanise da Silva Pês
- Programa de Pós-Graduação em Farmacologia, Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Etiane Medianeira Hundertmarck Saccol
- Programa de Pós-Graduação em Farmacologia, Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Ismael Jerez-Cepa
- Department of Biology, Faculty of Marine and Environmental Sciences, Instituto Universitario de Investigación Marina (INMAR), University of Cadiz, Campus de Excelencia Internacional del Mar (CEI·MAR), Puerto Real, Cádiz, Spain
| | - Giovana de Moraes Ourique
- Programa de Pós-Graduação em Farmacologia, Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Neda Gilannejad
- Instituto de Ciencias Marinas de Andalucía (ICMAN), Consejo Superior de Investigaciones Científicas (CSIC), Puerto Real, Cádiz, Spain
| | - Bernardo Baldisserotto
- Programa de Pós-Graduação em Farmacologia, Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Gonzalo Martínez-Rodríguez
- Instituto de Ciencias Marinas de Andalucía (ICMAN), Consejo Superior de Investigaciones Científicas (CSIC), Puerto Real, Cádiz, Spain
| | - Juan Miguel Mancera
- Department of Biology, Faculty of Marine and Environmental Sciences, Instituto Universitario de Investigación Marina (INMAR), University of Cadiz, Campus de Excelencia Internacional del Mar (CEI·MAR), Puerto Real, Cádiz, Spain
| | - Maria Amália Pavanato
- Programa de Pós-Graduação em Farmacologia, Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil.
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Baldissera MD, Souza CF, Parmeggiani B, Vendrusculo RG, Ribeiro LC, Muenchen DK, Zeppenfeld CC, Meinhart AD, Wagner R, Zanella R, Prestes OD, da Silva AS, Leipnitz G, Baldisserotto B. Protective effects of diet containing rutin against trichlorfon-induced muscle bioenergetics disruption and impairment on fatty acid profile of silver catfish Rhamdia quelen. Ecotoxicol Environ Saf 2020; 205:111127. [PMID: 32846293 DOI: 10.1016/j.ecoenv.2020.111127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 05/24/2020] [Revised: 07/30/2020] [Accepted: 08/01/2020] [Indexed: 06/11/2023]
Abstract
Trichlorfon is an organophosphate insecticide that is widely used on fish farms to control parasitic infections. It has been detected in freshwater ecosystems as well as in fishery products. There is a growing body of evidence to suggest that certain feed additives may reduce or prevent pesticide-induced toxicity in fish. The aim of the present study was to determine whether acute exposure to trichlorfon would alter bioenergetic homeostasis and alter fatty acid profiles in muscles of silver catfish (Rhamdia quelen). We also sought to determine whether rutin prevents or reduces these effects. Cytosolic and mitochondrial creatine kinase (CK) and activities of complexes II-III and IV in muscle were significantly inhibited by exposure to 11 mg/L trichlorfon for 48 h compared to effects in the unexposed group. Total content of polyunsaturated fatty acids (omega-3 and omega-6) were significantly lower in muscle of silver catfish exposed to 11 mg/L trichlorfon for 48 h than in the unexposed group. Addition of 3 mg rutin/kg feed increased CK activity and prevented inhibition of complex IV activity, as well as preventing all alterations of muscle fatty acid profiles elicited by exposure to trichlorfon. No significant differences were observed between groups with respect to muscle adenylate kinase or pyruvate kinase activities, as well as total content of saturated and monounsaturated fatty acids. Our findings suggest that exposure (48 h) to 11 mg trichlorfon/L water inhibits cytosolic and mitochondrial CK activity in muscle. Trichlorfon also affects activities of complexes II-III and IV in respiratory chain, with important consequences for adenosine triphosphate production. The pesticide alters fatty acid profiles in the fish and endangers human consumers of the product. The most important finding of the present study is that inclusion of rutin improves bioenergetic homeostasis and muscle fatty acid profiles, suggesting that it reduces trichlorfon-induced muscle damage.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Belisa Parmeggiani
- Programa de Pós Graduação em Ciências Biológicas: Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Raquel G Vendrusculo
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Lucila C Ribeiro
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Daniela K Muenchen
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Carla C Zeppenfeld
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Adriana D Meinhart
- Department of Food Science and Agrotechnology, Federal University of Pelotas (UFPEL), Pelotas, RS, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Renato Zanella
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Osmar D Prestes
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Aleksandro S da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Guilhian Leipnitz
- Programa de Pós Graduação em Ciências Biológicas: Bioquímica, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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Baldissera MD, Souza CF, Barroso DC, Pereira RS, Alessio KO, Bizzi C, Baldisserotto B, Val AL. Acute exposure to environmentally relevant concentrations of copper affects branchial and hepatic phosphoryl transfer network of Cichlasoma amazonarum: Impacts on bioenergetics homeostasis. Comp Biochem Physiol C Toxicol Pharmacol 2020; 238:108846. [PMID: 32777469 DOI: 10.1016/j.cbpc.2020.108846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 07/23/2020] [Accepted: 07/27/2020] [Indexed: 12/13/2022]
Abstract
The toxic effects of copper (Cu) are linked to dysfunction of metabolism and depletion of adenosine triphosphate (ATP). Nevertheless, the effects related to phosphoryl transfer network, a network of enzymes to precise coupling of the ATP-production and ATP-consuming process for maintenance of bioenergetic, remain unknown. Therefore, the aim of this study was to determine whether the phosphoryl transfer network could be one pathway involved in the bioenergetic imbalance of Cichlasoma amazonarum exposed for 96 h to environmentally relevant concentrations of Cu found in Amazonia water around mines. Branchial mitochondrial creatine kinase (CK) activity was significantly lower in fish exposed to 1500 μg/L Cu than in the control group, while branchial cytosolic CK activity was significantly greater. Branchial (exposed to 750 and 1500 μg/L Cu) and hepatic (exposed to 1500 μg/L Cu) pyruvate kinase (PK) activity was significantly lower in fish exposed to Cu than in the control group. Branchial and hepatic ATP levels were significantly lower in fish exposed to 1500 μg/L than in the control group. Branchial reactive oxygen species (ROS) and lipid peroxidation (LPO) levels were significantly higher in fish exposed to 750 and 1500 μg/L Cu compared to control. Hepatic ROS and LPO levels were significantly higher in fish exposed to 1500 μg/L than in the control group. Branchial and hepatic Cu levels were significantly higher in fish exposed to 1500 μg/L compared to other groups. Exposure to 750 and 1500 μg/L Cu impairs bioenergetics homeostasis, which appears to be mediated by ROS overproduction and lipid peroxidation.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Danilo C Barroso
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Rogério Santos Pereira
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Keiti O Alessio
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Cézar Bizzi
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Adalberto L Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
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Rodriguez-Pulido J, Villamil-Rodriguez J, Mira-López T, Cruz-Casallas P, Baldisserotto B. Gonadal Maturation in Pseudoplatystoma metaense x Leiarius marmoratus Hybrids, (Siluriformes: Pimelodidae). INT J MORPHOL 2020. [DOI: 10.4067/s0717-95022020000501405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Serafini S, de Freitas Souza C, Baldissera MD, Baldisserotto B, Da Silva AS. Nitric oxide levels in brain, liver, and gills of silver catfish (Rhamdia quelen) exposed to the antiparasitic eprinomectin. Fish Physiol Biochem 2020; 46:1867-1872. [PMID: 32564238 DOI: 10.1007/s10695-020-00836-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 04/19/2020] [Accepted: 06/09/2020] [Indexed: 06/11/2023]
Abstract
Nitric oxide (NO) is a mediator and biomarker of pro- and anti-inflammatory processes. Excessive levels of NO for long periods have been associated with inflammation and tissue damage. The metabolism and synthesis of NO is usually measured indirectly, as metabolites and enzymes involved in reactions, often as the nitrite/nitrate (NOx) level. The aim of the present study was to measure the NOx levels in vital organs of juvenile silver catfish (Rhamdia quelen) exposed to various levels of eprinomectin in the water. The fish were exposed for 24 and 48 h to start concentration (0 h) of eprinomectin in water (0.0, 1.12, 1.80, and 3.97 μg/L). The eprinomectin concentrations in water were lower at 24 h (0.0, 0.85, 1.14, and 1.15 μg/L) and 48 h (0.0, 0.39, 0.69, and 1.28 μg/L), due to the process of eprinomectin metabolization. Subsequently, the fish were left for 48 h of recovery in eprinomectin-free water. NO levels were measured indirectly, as NOx levels in brain, liver, and gill tissue. Within 24 h of exposure, there was no significant increase in NOx levels in the organs evaluated at any of the concentrations tested. However, increases in NOx levels did occur at 48 h of exposure in all organs, particularly at the two highest concentrations of eprinomectin (1.80 and 3.97 μg/L). The transfer of fish to eprinomectin-free water did not result in reversal of NOx levels after 48 h of recovery, especially in fish that had been exposed to the two highest concentrations in the brain and liver tissues, and for the highest concentration in the gills. We conclude that silver catfish exposed to eprinomectin for up to 48 h present possible cerebral, hepatic, and branchial inflammatory process associated with increased tissue NOx levels, and that recovery for 48 h in water without antiparasitic is insufficient for the fish to recover from the poisoning.
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Affiliation(s)
- Suélen Serafini
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina (UDESC), Chapecó, SC, Brazil
| | - Carine de Freitas Souza
- Graduate Program of Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | | | - Bernardo Baldisserotto
- Graduate Program of Pharmacology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Aleksandro Schafer Da Silva
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina (UDESC), Chapecó, SC, Brazil.
- Department of Animal Science, Centro de Educação Superior do Oeste, Universidade do Estado de Santa Catarina (UDESC), 680 E, Beloni Trombeta Zanin Street, Chapecó, SC, 89815-630, Brazil.
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Baldissera MD, Souza CF, Barroso DC, Falk RB, Wagner R, Baldisserotto B, Val AL. Disturbance of oxidant/antioxidant status and impairment on fillet fatty acid profiles in Brycon amazonicus subjected to acute heat stress. Fish Physiol Biochem 2020; 46:1857-1866. [PMID: 32535728 DOI: 10.1007/s10695-020-00835-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 03/15/2020] [Accepted: 06/05/2020] [Indexed: 06/11/2023]
Abstract
Amazon fish are vulnerable to climate change. Current temperature increases in Amazonian rivers are likely to continue in the coming years. Elevated temperatures impair homeostasis and subject fish to oxidative stress; nevertheless, the effects of elevated temperature on plasma and muscle oxidative stress as well as fillet fatty acid composition in matrinxã (Brycon amazonicus) remain unknown. Therefore, the aims of the present study were to determine whether antioxidant system is able to withstand acute thermal stress to avoid plasma and muscle oxidative damage and to determine the manner in which matrinxã adjust their muscle fatty acid metabolism in a response to acute heat stress. We exposed juvenile matrinxã to four temperatures (28 °C as control and 30, 32, and 34 °C) for 72 h and observed the effects on plasma and muscle oxidant/antioxidant status and on fatty acid composition. Plasma reactive oxygen species (ROS) and lipid peroxidation (LPO) levels were significantly higher in matrinxã exposed to 34 °C compared with the control group, while they were significantly higher in the muscle of matrinxã exposed to 32 °C and 34 °C compared with the control group. Superoxide dismutase (SOD) activity and total antioxidant capacity (TAC) levels were significantly lower in the plasma and muscle of matrinxã exposed to 34 °C compared with the control group. Plasma glutathione peroxidase (GPx) activity was significantly lower in matrinxã exposed to 32 and 34 °C compared with the control group, while it was significantly lower in the muscle of matrinxã exposed to 34 °C. The total content of saturated fatty acid (SFA) was significantly higher in the fillet of matrinxã exposed to 34 °C compared with the control group, while the total content of polyunsaturated fatty acid (PUFA) was significantly lower. Based on this evidence, we conclude that acute heat stress at 32 °C and 34 °C causes plasma and muscular oxidative stress, and the enzymatic and non-enzymatic antioxidant system is unable to prevent oxidative damage. Moreover, increased levels of total SFA and decreased levels of PUFA occur in an attempt to withstand heat stress and maintain membrane fluidity; nevertheless, these responses can represent negative impacts for consumers.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Danilo C Barroso
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Renata B Falk
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, Rio Grande do Sul, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Adalberto Luis Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
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Baldissera MD, Souza CF, da Silva JA, Barroso DC, Glória EM, Mesadri J, Wagner R, Baldisserotto B, Val AL. Dietary ochratoxin A (OTA) decreases growth performance and impairs muscle antioxidant system and meat fatty acid profiles in juvenile tambaqui (Colossoma macropomum). Comp Biochem Physiol C Toxicol Pharmacol 2020; 236:108803. [PMID: 32470455 DOI: 10.1016/j.cbpc.2020.108803] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/20/2020] [Accepted: 05/23/2020] [Indexed: 12/22/2022]
Abstract
Plant-based ingredients are successfully replacing fishmeal in fish feeds. However, this practice increases the risk of feed contamination by mycotoxins that reduce production and heath associated with oxidative damage. The aim of this study was to determine whether feed contaminated with environmentally relevant concentrations of ochratoxin A (OTA) causes muscle oxidative damage in tambaqui (Colossoma macropomum), and to determine whether this feed impairs fatty acid profiles in fish meat. Final mean weight, weight gain, daily weight gain, feed efficiency, and specific growth rate were significantly lower in fish fed 1.6 and 2.4 mg OTA/kg compared to those fed basal diet, while feed conversion was significantly higher in these same groups compared to the basal group. Levels of reactive oxygen species and lipid peroxidation in muscle were significantly higher in fish fed 1.6 and 2.4 mg OTA/kg compared to those in the basal group. Likewise, muscle superoxide dismutase and glutathione peroxidase activities were significantly higher in fish fed 1.6 and 2.4 mg OTA/kg then in those fed basal feed. The total content of saturated fatty acids was significantly higher, and total content of polyunsaturated fatty acids was significantly lower in fish fed 2.4 mg OTA/kg compared to those fed basal feed. Taken together, the data suggest that OTA-contaminated feed induces oxidative damage and disturbs enzymatic and non-enzymatic antioxidant responses in tambaqui meat. The perturbations of fatty acid profiles in fish meat appears to mediated by oxidative damage, representing negative impact on fish health and presenting concerns for consumers of fish.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Jefferson A da Silva
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Danilo C Barroso
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | | | - Juliana Mesadri
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Roger Wagner
- Department of Food Science and Technology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Adalberto L Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
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Ruiz-Jarabo I, Amanajás R, Baldisserotto B, Mancera J, Val A. Tambaqui (Colossoma macropomum) acclimated to different tropical waters from the Amazon basin shows specific acute-stress responses. Comp Biochem Physiol A Mol Integr Physiol 2020; 245:110706. [DOI: 10.1016/j.cbpa.2020.110706] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/14/2020] [Accepted: 04/14/2020] [Indexed: 10/24/2022]
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Salbego J, Seben D, Sippert LR, Gressler LT, Arruda da Cunha J, Zanella R, de Almeida Vaucher R, Marchesan E, Baldisserotto B, Loro VL, Golombieski JI. Toxicological response of silver catfish ( Rhamdia quelen) after acute exposure to a commercial insecticide containing thiamethoxam. J Environ Sci Health B 2020; 55:749-755. [PMID: 32558613 DOI: 10.1080/03601234.2020.1782115] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
This study assessed the hematological, enzymatic and osmoregulatory responses of silver catfish (Rhamdia quelen) exposed to sublethal concentrations (1.125 and 3.750 µg/L) of a commercial thiamethoxam-containing insecticide used on rice crops. Groups of 6 fish per tank (in triplicate, n = 3, total 54 fish) were exposed for up to 96 h to different concentrations of the compound. After this period, fish were placed in clean water for 48 h. Two fish from each tank (6 per treatment) that had been exposed to the insecticide for 24 h were anesthetized with eugenol and blood was collected to evaluate hematological and biochemical parameters. Blood, liver and muscle were collected for determination of metabolic parameters, plasma cortisol, Cl-, Na+ and K+ levels and H+-ATPase and Na+/K+-ATPase activity in the gill. H+-ATPase activity was higher in fish exposed to 1.125 µg/L insecticide at 24 h compared to control (0.0 µg/L). Differences in cortisol levels were evidenced throughout the experimental period. These results indicated that exposure to the insecticide changed the hematological, biochemical and metabolic profile of the animals, suggesting concern about environmental safety. Therefore, we discourage the use of this pesticide in areas that come into contact with water bodies inhabited by fish.
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Affiliation(s)
- Joseânia Salbego
- Department of Physiology and Pharmacology, UFSM, Santa Maria, RS, Brazil
| | - Débora Seben
- Department of Environmental Engineering and Technology, UFSM - Universidade Federal de Santa Maria, Frederico Westphalen, RS, Brazil
| | - Leticia Raquel Sippert
- Department of Environmental Engineering and Technology, UFSM - Universidade Federal de Santa Maria, Frederico Westphalen, RS, Brazil
| | | | | | - Renato Zanella
- Department of Biochemistry and Molecular Biology, UFSM, Santa Maria, RS, Brazil
| | - Rodrigo de Almeida Vaucher
- Center of Chemical, Pharmaceutical and Food Sciences, UFPel - Universidade Federal de Pelotas, Capão do Leão, RS, Brazil
| | - Enio Marchesan
- Department of Plant Science, UFSM, Santa Maria, RS, Brazil
| | | | - Vania Lucia Loro
- Department of Biochemistry and Molecular Biology, UFSM, Santa Maria, RS, Brazil
| | - Jaqueline Ineu Golombieski
- Department of Environmental Engineering and Technology, UFSM - Universidade Federal de Santa Maria, Frederico Westphalen, RS, Brazil
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Baldissera MD, Souza CF, da Silva HNP, Zeppenfeld CC, Dornelles JL, Henn AS, Duarte FA, da Costa ST, Da Silva AS, Cunha MA, Baldisserotto B. Diphenyl diselenide dietary supplementation protects against fumonisin B 1-induced oxidative stress in brains of the silver catfish Rhamdia quelen. Comp Biochem Physiol C Toxicol Pharmacol 2020; 231:108738. [PMID: 32169414 DOI: 10.1016/j.cbpc.2020.108738] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/28/2020] [Accepted: 03/05/2020] [Indexed: 12/17/2022]
Abstract
The trend toward using plant-based ingredients in aquafeeds has raised important concerns for aquaculture owing to the negative impacts of mycotoxins on fish health; with emphasis for contamination by fumonisin B1 (FB1). The brain is an important target of FB1; however, study of the pathways linked to brain damage is limited to an analysis of histopathological alterations. Reports have demonstrated the protective effects of dietary supplementation with diphenyl diselenide (Ph2Se2) in the brains of fish subjected to several environmental insults; nevertheless, its neuroprotective effects in fish fed with diets contaminated with FB1 remain unknown. Therefore, the aim of this study was to evaluate whether oxidative damage may be a pathway associated with FB1-induced neurotoxicity, as well as to evaluate whether dietary supplementation with Ph2Se2 prevents or reduces FB1-mediated brain oxidative damage in silver catfish. Brain reactive oxygen species (ROS), lipid peroxidation (LOOH) and protein carbonylation increased on day 30 post-feeding in animals that received FB1-contaminated diets compared to the control group, while brain antioxidant capacity against peroxyl radicals (ACAP) levels and catalase (CAT), glutathione peroxidase (GPx) and glutathione S-transferase (GST) activities were lower. Diphenyl diselenide dietary supplementation avoid increases in brain ROS levels, as well minimizing the augmentation of LOOH levels. Furthermore, Ph2Se2 prevented impairment of brain ACAP levels, as well as GPx and GST activities elicited by FB1-contaminated diets. These data suggest that dietary supplementation with 3 mg/kg Ph2Se2 prevented FB1-induced brain damage in silver catfish, and this protective effect occurred through avoided of excessive ROS production, as well as via prevention of brain lipid damage. Furthermore, Ph2Se2 exerted its neuroprotective effects via ameliorative effects on the enzymatic and non-enzymatic antioxidant defense systems, and may be an approach to prevent FB1-induced brain oxidative stress; however, is not an alternative to prevent the impairment on performance caused by FB1.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Hugo Napoleão P da Silva
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Carla C Zeppenfeld
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Juan L Dornelles
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Alessandra S Henn
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Fábio Andrei Duarte
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Silvio T da Costa
- Department of Morphology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Aleksandro S Da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, SC, Brazil
| | - Mauro A Cunha
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
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de Freitas Souza C, Baldissera MD, Barroso DC, Val AL, Baldisserotto B. Purine levels and purinergic signaling in plasma and spleen of Brycon amazonicus exposed to acute heat thermal stress: An attempt to regulate the immune response. J Therm Biol 2020; 89:102569. [PMID: 32364972 DOI: 10.1016/j.jtherbio.2020.102569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/20/2020] [Accepted: 03/15/2020] [Indexed: 12/12/2022]
Abstract
Amazon fish are vulnerable to climate change. Several lines of evidence suggest that the temperature of Amazonian rivers will increase in the coming years. Elevated temperature disturbs homeostasis and subjects fish to physiological stress; however, the effects of temperature on immunity remain poorly understood, particularly those effects involving purinergic signaling. This system fine-tunes the inflammatory and immune responses triggered by stress. Therefore, the aims of this study were to determine whether acute heat stress induces the release of nucleotides into extracellular compartment and to determine whether purinergic enzymes modulate the proinflammatory effects of adenosine triphosphate (ATP) in plasma and spleen of matrinxã (Brycon amazonicus) exposed to acute heat stress. We exposed juvenile matrinxã to four temperature regimes (28 °C as control, 30, 32 and 34 °C) for 72 h and observed the effects on purinergic signaling. Plasma cortisol levels were significantly higher in fish exposed to 34 °C than in the control group, while spleen ATP, adenosine diphosphate (ADP) and adenosine monophosphate (AMP) levels were significantly higher in this group than in controls. Activities of spleen nucleoside triphosphate diphosphohydrolase (NTPDase) and 5'-nucleotidase were significantly higher in fish exposed to 34 °C than those of the control group, while spleen interleukin-1 (IL-1) and interleukin-6 (IL-6) levels were higher in this same group than in the control group. No significant differences were observed between the groups regarding plasma parameters. Based on these data, we concluded that acute heat stress at 34 °C caused physiological stress in matrinxã, manifesting as elevated plasma cortisol levels. The most important finding is that purinergic enzymes were modulated, though not efficiently, in response to the excessive release of nucleotides into the extracellular space. In summary, the purinergic signaling pathway may be involved in the impairment of immune and inflammatory responses in matrinxã exposed acutely to 34 °C.
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Affiliation(s)
- Carine de Freitas Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.
| | - Danilo C Barroso
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Adalberto Luis Val
- LEEM-Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon, Manaus, Amazonas, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
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Baldissera MD, Souza CF, da Silva AS, Henn AS, Flores EMM, Baldisserotto B. Diphenyl diselenide dietary supplementation alleviates behavior impairment and brain damage in grass carp (Ctenopharyngodon idella) exposed to methylmercury chloride. Comp Biochem Physiol C Toxicol Pharmacol 2020; 229:108674. [PMID: 31760078 DOI: 10.1016/j.cbpc.2019.108674] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 11/14/2019] [Accepted: 11/20/2019] [Indexed: 12/11/2022]
Abstract
Mercury (Hg) induces neurobehavioral disorders through reactive oxygen species (ROS) elevation and impairment of brain key enzyme activities. Nevertheless, the therapeutic and toxic selenium concentrations for fish are very close; diphenyl diselenide (Ph2Se2), an organoselenium compound with neuroprotective effects, may be an alternative to elemental Se. Therefore, the aim of this study was to determine whether dietary supplementation with Ph2Se2 prevented or reduced the neurobehavioral alterations and oxidative damage elicited by CH3HgCl in grass carp Ctenopharyngodon idella. Fish exposed to CH3HgCl exhibited significantly reduced distance travelled and swimming speed compared to the control group, as well as augmented cortisol and ROS levels and xanthine oxidase (XO) activities. CH3HgCl exposure significantly increased lipid peroxidation (LOOH) and protein carbonylation (PC) levels compared to those of the control group, while acetylcholinesterase (AChE) and sodium-potassium pump (Na+, K+-ATPase) activities were inhibited. Dietary supplementation with 3 mg/kg Ph2Se2 ameliorated locomotor activity impairment and prevented the augmented brain cortisol and ROS levels as well as XO activity. The supplement reduced lipid and protein damage elicited by CH3HgCl and exerted protective effects on brain AChE and Na+, K+-ATPase activities. Exposure to an environmental concentration of CH3HgCl elicited neurobehavioral alterations linked to reduced locomotor activity, a finding that can be explained by oxidative damage and reduced activity of AChE and Na+, K+-ATPase in telencephalon and mesencephalon structures. Dietary supplementation with Ph2Se2 prevented CH3HgCl-induced locomotor impairment. This effect appeared to be mediated by antioxidant action. Ph2Se2 may be a viable approach to prevention or reduction CH3HgCl-mediated neurotoxic effects.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Aleksandro S da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, SC, Brazil
| | - Alessandra S Henn
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Erico M M Flores
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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Baldissera MD, Souza CF, Tavares GC, Valladão GMR, Da Silva AS, Antoniazzi A, Cunha MA, Baldisserotto B. Purinergic signaling and gene expression of purinoceptors in the head kidney of the silver catfish Rhamdia quelen experimentally infected by Flavobacterium columnare. Microb Pathog 2020; 142:104070. [PMID: 32081613 DOI: 10.1016/j.micpath.2020.104070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 02/12/2020] [Accepted: 02/13/2020] [Indexed: 01/21/2023]
Abstract
The head kidney is a lymphoid immune organ that plays a key role in the immune and inflammatory responses of teleost fish. It is associated with immunoglobulin G production and differentiation of B cells. The presence of a multi-enzymatic complex found anchored in the plasma membrane makes the head kidney an important purinergic-dependent tissue. Purinergic signaling has been associated with these responses under pathological conditions via regulation of extracellular adenosine triphosphate (ATP), the main damage molecular associated pattern agent released during bacterial infections. The aim of this study was to determine whether purinergic signaling is a pathway associated with impairment of immune responses in silver catfish (Rhamdia quelen) experimentally infected by Flavobacterium columnare, as well as to evaluate the role of P2 purine receptors in this response. Triphosphate diphosphohydrolase (NTPDase) activity in the head kidney was significantly lower in silver catfish experimentally-infected F. columnare 72 h post-infection (hpi) than in the control group, while no significant difference was observed with respect NTPDase activity on adenosine diphosphate, as well as on 5'-nucleotidase and adenosine deaminase activities. Extracellular ATP levels were significantly higher in the head kidney of experimentally-infected fish than in the control group at 72 hpi. Finally, p2ry11 and p2rx3 purine receptor levels were significantly higher in experimentally-infected fish than in the control group at 72 hpi. We conclude that purinergic signaling in the head kidney of silver catfish infected by F. columnare creates a pro-inflammatory profile that may contribute to impairment of immune and inflammatory responses via reduction of ATP hydrolysis and its accumulation in the extracellular milieu, accompanied by upregulation of p2ry11 and p2rx3 purine receptors, leading to pro-inflammatory status.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Guilherme C Tavares
- Postgraduate Program in Aquaculture, Universidade Nilton Lins, Manaus, AM, Brazil
| | - Gustavo M R Valladão
- Postgraduate Program in Aquaculture, Universidade Nilton Lins, Manaus, AM, Brazil
| | - Aleksandro S Da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Alfredo Antoniazzi
- Animal Reproduction Laboratory (BIOREP), Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Mauro A Cunha
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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Morselli MB, Reis JH, Baldissera MD, Souza CF, Baldisserotto B, Petrolli TG, Paiano D, Lopes DLA, Da Silva AS. Benefits of thymol supplementation on performance, the hepatic antioxidant system, and energetic metabolism in grass carp. Fish Physiol Biochem 2020; 46:305-314. [PMID: 31673997 DOI: 10.1007/s10695-019-00718-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 07/26/2019] [Accepted: 10/10/2019] [Indexed: 06/10/2023]
Abstract
Thymol is an herbal food additive used to improve animal performance. Thymol acts via its potential to enhance productive and reproductive performance, and by improving bioavailability of nutrients in fish. Nevertheless, the exact mechanisms associated with these phenomena remain poorly understood, although recent evidence has suggested the involvement of the phosphotransfer network and antioxidant status. Therefore, the aim of this study was to determine whether the improvement of the antioxidant/oxidant status and the phosphoryl transfer network may be involved in enhanced growth performance in grass carp (Ctenopharyngodon idella) fed with various levels of thymol (100, 200, and 300 mg/kg feed). Thymol-supplementation (100 mg/kg feed) produced higher body weight and weight gain for 60-day post-feeding compared to the control group. Specific growth rate was higher; while feed conversion ratio was lower in fish that consumed 100 mg of thymol/kg compared to other groups. Hepatic lactate dehydrogenase activity and lipid peroxidation levels were lower in the thymol-supplemented group (100 mg/kg feed) than in the control group, while reactive oxygen species were lower in all supplemented groups than in the control group. Hepatic superoxide dismutase (300 mg/kg feed) and glutathione peroxidase (100, 200, and 300 mg/kg feed) activities, as well as antioxidant capacity against peroxyl radicals (100 mg/kg feed) were higher in these groups than in the control group. Based on these data, we conclude that 100 mg thymol/kg dietary supplementation increased growth performance of fingerling grass carp. Finally, hepatic adenylate kinase activity was lower in the thymol supplemented group (100 mg/kg feed) than in the control group. Thymol supplementation (100 mg/kg feed) improved hepatic energy metabolism, while practically all tested concentrations of thymol enhanced hepatic antioxidant status, all of which may be pathways involved in increased growth performance in fingerling grass carp.
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Affiliation(s)
- Monique B Morselli
- Graduate Program in Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - João H Reis
- Graduate Program in Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Tiago G Petrolli
- Graduate Program in Animal Health and Production in Small Farms, Universidade do Oeste de Santa Catarina, Xanxerê, Brazil
| | - Diovani Paiano
- Graduate Program in Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Diogo L A Lopes
- Graduate Program in Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Aleksandro S Da Silva
- Graduate Program in Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil.
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Baldissera MD, de Freitas Souza C, Boaventura TP, Nakayama CL, Baldisserotto B, Luz RK. Involvement of the phosphoryl transfer network in gill bioenergetic imbalance of pacamã (Lophiosilurus alexandri) subjected to hypoxia: notable participation of creatine kinase. Fish Physiol Biochem 2020; 46:405-416. [PMID: 31784931 DOI: 10.1007/s10695-019-00728-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 10/31/2019] [Indexed: 06/10/2023]
Abstract
Hypoxia is among the most critical environmental stressors for fish in aquatic environments, and several energetic alterations have been associated with it. The aim of the present study was to evaluate the involvement of the phosphoryl transfer network and its effects on adenosine triphosphate (ATP)-dependent enzymes during hypoxia, as well as the role of oxidative stress in the activity of the phosphoryl transfer network in pacamã (Lophiosilurus alexandri) subjected to severe hypoxia. Branchial creatine kinase (CK; cytosolic and mitochondrial fractions), adenylate kinase (AK), and pyruvate kinase (PK) activities were inhibited after 72 h of exposure to hypoxia compared to their respective normoxia groups, and remained low (except for AK) after 24 and 72 h of re-oxygenation. Activities of the branchial sodium-potassium pump (Na+, K+-ATPase) and proton pump (H+-ATPase) were inhibited in fish exposed to 72 h of hypoxia compared to the normoxia group, remained inhibited after 24 h of re-oxygenation, and were restored to physiological levels after 72 h of re-oxygenation. Levels of branchial reactive oxygen species (ROS) were higher in fish exposed to hypoxia for 72 h compared to the normoxia group, and increased during re-oxygenation. Lipid peroxidation (LOOH) levels were higher in fish subjected to 72 h of hypoxia compared to the normoxia group, and remained higher during re-oxygenation. On the other hand, protein sulfhydryl (PSH) levels were lower in fish exposed to hypoxia for 72 h compared to the normoxia group, and remained low during re-oxygenation. Based on this evidence, inhibition of the activities of enzymes belonging to phosphoryl transfer network contributed to impairing energetic homeostasis linked to ATP production and ATP utilization in gills of pacamã subjected to hypoxia, and remained inhibited during re-oxygenation (except AK activity). Moreover, inhibition of the phosphoryl transfer network impaired activity of ATP-dependent enzymes, which can be mediated by ROS overproduction, lipid peroxidation, and oxidation of SH groups.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine de Freitas Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Tulio P Boaventura
- Laboratório de Aquacultura da Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Cintia L Nakayama
- Laboratório de Aquacultura da Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Ronald K Luz
- Laboratório de Aquacultura da Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
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Baldissera MD, Souza CF, da Silva AS, Velho MC, Ourique AF, Baldisserotto B. Benefits of nanotechnology: Dietary supplementation with nerolidol-loaded nanospheres increases survival rates, reduces bacterial loads and prevents oxidative damage in brains of Nile tilapia experimentally infected by Streptococcus agalactiae. Microb Pathog 2020; 141:103989. [PMID: 31982567 DOI: 10.1016/j.micpath.2020.103989] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 12/10/2019] [Accepted: 01/20/2020] [Indexed: 12/19/2022]
Abstract
Rampant and uncontrolled use of antibiotics is a major concern for aquaculture; the practice foments the emergence of resistant strains of Streptococcus agalactiae, among other negative impacts. Constituents of plant essential oils such as nerolidol are being considered as replacements for synthetic drugs to support fish nutrition and health. There is evidence to suggest that nanotechnology may enhance the efficacy of natural bioactive compounds; this is a substantial advance for the development and sustainability of aquaculture. Against the backdrop of this evidence, we aimed determine whether dietary supplementation with free nerolidol and nerolidol-loaded nanospheres would exert bactericidal effects against S. agalactiae, as well as prevent S. agalactiae-induced brain oxidative damage. In Experiment I, we measured the antimicrobial properties of dietary supplementation of nerolidol and nerolidol nanosphere in terms of mortality, longevity and relative percent survival. Fish infected with S. agalactiae fed 0.5 and 1.0 mL nerolidol nanospheres kg/diet demonstrated lower mortality and higher relative percent survival than the control group, while longevity was higher in all infected plus supplementation groups. Experiment II showed significantly lower microbial loads in brains of fish infected with S. agalactiae that were fed 1.0 mL nerolidol nanospheres kg/diet than in the control group. Brain nerolidol levels were significantly higher in uninfected as well as infected fish supplemented with nerolidol nanospheres than in fish supplemented with free nerolidol. Finally, brain reactive oxygen species and lipid peroxidation levels were higher in infected fish supplemented with basal diet compared to uninfected fish and supplemented with basal diet, and the supplementation with 1.0 mL/kg nerolidol nanospheres prevented this augmentation caused by infection. These data suggest that dietary supplementation with nerolidol nanospheres (1.0 mL/kg diet) has potent bactericidal effects in terms of augmentation of fish longevity and survival, and reduction of brain microbial loads. Also, S. agalactiae-induced brain oxidative damage that contributed to disease pathogenesis, and the dietary supplementation with nerolidol nanospheres (1.0 mL/kg diet) prevented this alteration. In summary, nanotechnology is a compelling approach to enhancing the efficacy of nerolidol, giving rise to reduction of S. agalactiae loads in fish brains.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Aleksandro S da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, SC, Brazil
| | - Maiara C Velho
- Laboratory of Nanoscience, Universidade Franciscana, Santa Maria, RS, Brazil
| | - Aline F Ourique
- Laboratory of Nanoscience, Universidade Franciscana, Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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Baldissera MD, Souza CF, da Silva HNP, Henn AS, Duarte FA, da Costa ST, Da Silva AS, Baldisserotto B. Diphenyl diselenide modulates splenic purinergic signaling in silver catfish fed diets contaminated with fumonisin B 1: An attempt to improve immune and hemostatic responses. Comp Biochem Physiol C Toxicol Pharmacol 2020; 227:108624. [PMID: 31521749 DOI: 10.1016/j.cbpc.2019.108624] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Revised: 09/05/2019] [Accepted: 09/10/2019] [Indexed: 01/08/2023]
Abstract
The aim of this study was to determine whether purinergic signaling is a pathway associated with fumonisin B1 (FB1)-induced impairment of immune and hemostatic responses. We also determined whether dietary supplementation with diphenyl diselenide (Ph2Se2) prevents or reduces these effects. Splenic nucleoside triphosphate diphosphohydrolase (NTPDase) activity for adenosine triphosphate (ATP) and adenosine diphosphate (ADP) as substrates and total blood thrombocytes counts were significant lower in silver catfish fed with FB1-contaminated diets than in fish fed with a basal diet, while splenic adenosine deaminase (ADA) activity and metabolites of nitric oxide (NOx) levels were significant higher. Also, glutathione peroxidase (GPx) and superoxide dismutase (SOD) activities were significant lower in silver catfish fed with FB1-contaminated diets than in fish fed with a basal diet. Dietary supplementation with 3 mg Ph2Se2/kg of feed effectively modulated splenic NTPDase (ATP as substrate), ADA, GPx and SOD activities, as well as NOx levels, and was partially effective in the modulation of spleen NTPDase activity (ADP as substrate) and total blood thrombocytes count. These data suggest that splenic purinergic signaling of silver catfish fed with FB1-contaminated diets generates a pro-inflammatory profile that contributes to impairment of immune and inflammatory responses, via reduction of splenic ATP hydrolysis followed possible ATP accumulation in the extracellular environment. Reduction of ADP hydrolysis associated with possible accumulation in the extracellular environment can be a pathophysiological response that restricts the hemorrhagic process elicited by FB1 intoxication. Supplementation with Ph2Se2 effectively modulated splenic enzymes associated with control of extracellular nucleotides (except ADP; that was partially modulated) and nucleosides, thereby limiting inflammatory and hemorrhagic processes.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Hugo Napoleão P da Silva
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Alessandra S Henn
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Fábio A Duarte
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Silvio T da Costa
- Department of Morphology, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Aleksandro S Da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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de Freitas Souza C, Baldissera MD, Baldisserotto B, Petrolli TG, da Glória EM, Zanette RA, Da Silva AS. Dietary vegetable choline improves hepatic health of Nile tilapia (Oreochromis niloticus) fed aflatoxin-contaminated diet. Comp Biochem Physiol C Toxicol Pharmacol 2020; 227:108614. [PMID: 31493584 DOI: 10.1016/j.cbpc.2019.108614] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 09/02/2019] [Accepted: 09/03/2019] [Indexed: 01/15/2023]
Abstract
Aflatoxin B1 (AFB1) is one of the most important mycotoxins due to its hepatotoxic and carcinogenic effects on animals. The effect of dietary supplementation with vegetable choline (VC) at 400, 800, and 1200 mg/kg against the deleterious effects of AFB1 (2 ppm/kg diet) in the liver of Nile tilapia (Oreochromis niloticus) was studied. The experimental period was 81 days, and the diet with VC was offered to the fish for 60 days prior to challenge with AFB1. Diets with AFB1 were tested in three replications and animals were analyzed at days 14 and 21 of dietary intake. The addition of VC to tilapia diet increased body weight (days 30 and 60 pre-challenge and day 21 post-challenge). The group fed aflatoxin-contaminated diet presented significantly reduced antioxidant enzymes and increased reactive oxygen species (ROS) levels, thiobarbituric acid reactive species (TBARS) levels, and protein carbonyl (PC) content in the liver. Dietary supplementation with VC at 800 and 1200 mg/kg demonstrated a significant protective effect, avoiding the increase of ROS, TBARS, and PC levels in the liver of tilapia from the aflatoxin contaminated groups. Thus, dietary VC supplementation may be used in tilapia to increase antioxidant status and reduce the negative effects caused by AFB1 toxicity. Based on the findings, it is recommended to use VC as a food supplement for Nile tilapia in order to avoid AFB1 toxication. In addition, decreased aflatoxin toxicity can be attributed to the VC antioxidant property.
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Affiliation(s)
- Carine de Freitas Souza
- Graduate Program in Toxicological Biochemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS 97105-900, Brazil.
| | - Matheus Dellaméa Baldissera
- Graduate Program in Physiology and Pharmacology, Universidade Federal de Santa Maria - UFSM, Santa Maria, RS 97105-900, Brazil
| | - Bernardo Baldisserotto
- Graduate Program in Physiology and Pharmacology, Universidade Federal de Santa Maria - UFSM, Santa Maria, RS 97105-900, Brazil
| | - Tiago G Petrolli
- Graduate Program in Animal Health and Production on Small Farms, Universidade do Oeste de Santa Catarina, Xanxerê, Brazil
| | | | - Régis A Zanette
- Graduate Program in Biological Sciences: Pharmacology and Therapeutics, Universidade Federal do Rio Grande do Sul, Porto Alegre 90035-190, Brazil
| | - Aleksandro S Da Silva
- Graduate Program in Toxicological Biochemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS 97105-900, Brazil; Graduate Program in Physiology and Pharmacology, Universidade Federal de Santa Maria - UFSM, Santa Maria, RS 97105-900, Brazil.
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Morselli MB, Baldissera MD, Souza CF, Reis JH, Baldisserotto B, Sousa AA, Zimmer F, Lopes DLA, Petrolli TG, Da Silva AS. Effects of thymol supplementation on performance, mortality and branchial energetic metabolism in grass carp experimentally infected by Aeromonas hydrophila. Microb Pathog 2019; 139:103915. [PMID: 31809794 DOI: 10.1016/j.micpath.2019.103915] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 12/03/2019] [Accepted: 12/03/2019] [Indexed: 12/26/2022]
Abstract
We determined whether thymol supplementation of would minimize the negative effects of Aeromonas hydrophila infection on branchial energy metabolism, weight loss and mortality in grass carp (Ctenopharyngodon idella). We found that the infected fish all died, while 62.5% of those supplemented with 100 mg/kg thymol survived. Cytosolic and mitochondrial creatine kinase (CK) activities, as well as adenylate kinase (AK) and pyruvate kinase (PK) activities were significant lower in gills of A. hydrophila-infected fish than those of the control group, and adenosine triphosphate (ATP) levels were significant lower in the infected group. Finally, branchial reactive oxygen species (ROS) were significant higher in A. hydrophila-infected fish than in the control group. Supplementation with 100 and 300 mg thymol/kg diet prevented inhibition of branchial cytosolic and mitochondrial CK activities caused by infection, and also inhibited the reduction of branchial ATP levels. Supplementation with 100, 200 and 300 mg thymol/kg prevented the inhibition of branchial AK and PK activities induced by aeromonosis. Supplementation of 100 mg thymol/kg prevented weight loss after A. hydrophila infection. These data suggest that supplementation with 100 mg thymol/kg exerts potent bactericidal properties and augments longevity. Supplementation at all concentrations of thymol prevented A. hydrophila-induced branchial bioenergetics; nevertheless, higher concentrations were associated with side-effects.
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Affiliation(s)
- Monique B Morselli
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - João H Reis
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Alison A Sousa
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Fernando Zimmer
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Diogo L A Lopes
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | | | - Aleksandro S Da Silva
- Graduate Program of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil.
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da Rosa VM, Ariotti K, Bressan CA, da Silva EG, Dallaporta M, Júnior GB, da Costa ST, de Vargas AC, Baldisserotto B, Finamor IA, Pavanato MA. Dietary addition of rutin impairs inflammatory response and protects muscle of silver catfish (Rhamdia quelen) from apoptosis and oxidative stress in Aeromonas hydrophila-induced infection. Comp Biochem Physiol C Toxicol Pharmacol 2019; 226:108611. [PMID: 31454703 DOI: 10.1016/j.cbpc.2019.108611] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 12/16/2022]
Abstract
This research aimed to assess the influence of dietary addition of rutin on inflammation, apoptosis and antioxidative responses in muscle of silver catfish (Rhamdia quelen) challenged with Aeromonas hydrophila (A. hydrophila). Fish were split into four groups as follows: control, 0.15% rutin, A. hydrophila, 0.15% rutin + A. hydrophila. After 2 weeks of feeding with standard or rutin diets, fish were challenged or not with A. hydrophila for 1 week. Rutin-added diet abrogates A. hydrophila induced-hemorrhage and inflammatory infiltration. It decreases A. hydrophila induced-apoptosis through decreasing the ratio of Bax to Bcl-2 and increasing phospho-Akt to Akt ratio. It diminishes the A. hydrophila induced-rise in nitric oxide and superoxide anion levels and reestablishes superoxide dismutase activity as well. Although such diet is unable to recover the levels of reduced glutathione (GSH), cysteine and glutamate cysteine ligase, which are depleted as a result of A. hydrophila infection, it diminishes the oxidized glutathione (GSSG) content, thus decreasing GSSG to GSH ratio. It increases the levels of cysteine residues of proteins and diminishes those of thiol-protein mixed disulfides, which were changed after A. hydrophila challenge. Finally, it reduces A. hydrophila induced-lipid peroxidation, markedly elevates ascorbic acid and thus reestablishes total antioxidant capacity, whose levels were decreased after A. hydrophila challenge. In conclusion, the dietary addition of rutin at 0.15% impairs A. hydrophila-induced inflammatory response, inhibits A. hydrophila-induced apoptosis and promotes cell survival. It also reduces the A. hydrophila-induced oxidative stress and stimulates the antioxidative responses in muscle of A. hydrophila-infected silver catfish.
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Affiliation(s)
- Vanessa M da Rosa
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil
| | - Karine Ariotti
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil
| | - Caroline A Bressan
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil
| | - Elisia G da Silva
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil
| | - Magale Dallaporta
- Department of Morphology, Universidade Federal de Santa Maria, RS, Brazil
| | - Guerino B Júnior
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil
| | - Silvio T da Costa
- Department of Morphology, Universidade Federal de Santa Maria, RS, Brazil
| | - Agueda C de Vargas
- Department of Preventive Veterinary Medicine, Universidade Federal de Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil
| | - Isabela A Finamor
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil.
| | - Maria A Pavanato
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, RS, Brazil.
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Rodrigues P, Barbosa LB, Bianchini AE, Ferrari FT, Baldisserotto B, Heinzmann BM. Nociceptive-like behavior and analgesia in silver catfish (Rhamdia quelen). Physiol Behav 2019; 210:112648. [PMID: 31408639 DOI: 10.1016/j.physbeh.2019.112648] [Citation(s) in RCA: 5] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 08/09/2019] [Accepted: 08/10/2019] [Indexed: 12/01/2022]
Abstract
Fish are useful animal models in research and have been employed in developing new pharmacological approaches. This study aimed to establish the use of silver catfish (Rhamdia quelen) as an animal model to evaluate antinociceptive activity. Initially, different concentrations of acetic acid (2.5-20%), formalin 1% (1-10 μL), menthol 0.5% (1-10 μL) or vehicle were injected in the lips to establish which concentration of each sample promotes nociceptive-like behavior in various parameters. The effect of morphine (0.5-10 mg/kg) on locomotion parameters was also evaluated for antinociceptive concentration determination. Morphine was administered intramuscularly immediately prior to algogen administration. The inhibition was evaluated with the antagonist naloxone (5 mg/kg), which was administered in the same way. Recording time varied according to the algogen used in each test and locomotor activity was evaluated by ANY-maze® software. Acid acetic at 15%, 10 μL of 1% formalin, and 1 μL of 0.5% menthol were chosen since they promoted nociceptive-like behavior in several parameters. Morphine (5 mg/kg) reversed the algogen-induced nociceptive-like behavior and naloxone inhibited this effect. Therefore, the proposed experimental model demonstrated specificity for nociception, since the reversion of the nociceptive-like behavior for a compound with well-described analgesic activity was observed. This new pharmacological model contributes to evaluating compounds with analgesic potential and developing new analgesic drugs, in addition to being a promising alternative to use with rodents.
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Affiliation(s)
- Patrícia Rodrigues
- Post-Graduation Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | | | - Adriane Erbice Bianchini
- Post-Graduation Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
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Baldissera MD, Souza CF, Abbad LB, Verdi CM, Santos RCV, da Silva AS, Baldisserotto B. Dietary supplementation with caffeine increases survival rate, reduces microbial load and protects the liver against Aeromonas hydrophila-induced hepatic damage in the grass carp Ctenopharyngodon idella. Microb Pathog 2019; 135:103637. [DOI: 10.1016/j.micpath.2019.103637] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/17/2019] [Accepted: 07/18/2019] [Indexed: 01/11/2023]
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47
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Baldissera MD, Freitas Souza CD, Dias JB, Da Silva AS, Baldisserotto B. Caffeine supplementation in diet mitigates Aeromonas hydrophila-induced impairment of the gill phosphotransfer network in grass carp Ctenopharyngodon idella. Microb Pathog 2019; 136:103710. [PMID: 31493503 DOI: 10.1016/j.micpath.2019.103710] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 08/28/2019] [Accepted: 09/02/2019] [Indexed: 01/20/2023]
Abstract
Some evidence suggests the involvement of phosphotransfer network in the pathogenesis of fish bacterial diseases, catalyzed by creatine kinase (CK), pyruvate kinase (PK) and adenylate kinase (AK); nevertheless, the effects on fish affected by Aeromonas hydrophila remain unknown. Recent evidence suggested a potent protective effect of caffeine on the branchial phosphotransfer network of fish subjected to challenge conditions. Therefore, the aim of this study was to evaluate whether A. hydrophila infection impaired branchial bioenergetics. We also determined whether dietary supplementation with caffeine protected against A. hydrophila-induced gill bioenergetic imbalance. We found that branchial cytosolic CK and AK activities were significant lower in fish experimentally infected with A. hydrophila than in uninfected fish, while mitochondrial CK activity was significant higher. Branchial lactate dehydrogenase (LDH) activity and lactate levels were significant higher in fish experimentally infected by A. hydrophila than in uninfected fish, while sodium-potassium ion pump (Na+, K+-ATPase) activity and adenosine triphosphate (ATP) levels were significant lower. No significant difference was observed between groups with respect to branchial PK activity. The dietary supplementation with 8% caffeine improved the branchial CK (cytosolic and mitochondrial), AK, and LDH activities, as well as ATP levels, but did not prevent increases in branchial lactate levels or the inhibition of Na+, K+-ATPase activity elicited by aeromonosis. Based on this evidence, we believe that reduction of CK (cytosolic) and AK activities contributes to impairment of bioenergetic homeostasis, while augmentation of mitochondrial CK activity can be considered an attempt to prevent or reduce the energetic imbalance during aeromonosis caused by A. hydrophila. The use of 8% caffeine dietary supplementation improved the energetic metabolism via protective effects on CK and AK activities, avoiding the necessity of using anaerobic metabolism. In summary, 8% dietary caffeine can be used to improve branchial energetic homeostasis during aeromonosis caused by A. hydrophila.
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Affiliation(s)
- Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Carine de Freitas Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Juliane B Dias
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Aleksandro S Da Silva
- Department of Animal Science, Universidade Do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
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48
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Sutili FJ, Kreutz LC, Flores FC, da Silva CDB, Kirsten KS, Voloski APDS, Frandoloso R, Pinheiro CG, Heinzmann BM, Baldisserotto B. Effect of dietary supplementation with citral-loaded nanostructured systems on innate immune responses and gut microbiota of silver catfish (Rhamdia quelen). J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103454] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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49
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Copatti CE, Bolner KCS, Londero ÉP, Rosso FLDE, Pavanato MA, Baldisserotto B. Low dissolved oxygen levels increase stress in piava (Megaleporinus obtusidens): iono-regulatory, metabolic and oxidative responses. AN ACAD BRAS CIENC 2019; 91:e20180395. [PMID: 31432900 DOI: 10.1590/0001-3765201920180395] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 10/11/2018] [Indexed: 01/14/2023] Open
Abstract
The aquatic environment presents daily and/or seasonal variations in dissolved oxygen (DO) levels. Piava faces different DO levels in the water due to its distributional characteristics. The goal of this study was to describe the effects of low DO levels on plasma ion, biochemical and oxidative variables in piava juveniles. Fish were exposed to different DO levels, including 1.0, 2.0, 3.0, 4.0 and 5.0 mg L-1 of DO for 96 h, after which blood and tissue samples (liver, kidney, gill and muscle) were collected. The decrease in DO levels decreased plasma Na+, Cl-, K+ and NH3 levels as well as protein and glycogen levels in the liver, kidney and muscle; increased Na+/K+-ATPase activity in the gills and kidney as well as glucose and ammonia levels in the liver, kidney and muscle; and increased lactate levels in the kidney and muscle. Thiobarbituric acid-reacting substances, catalase and non-protein thiol levels decreased in the tissues of piavas exposed to low DO levels. It is concluded that piava can apparently cope with hypoxic conditions; however, low DO levels are a stressor, and the tolerance of piava to hypoxia involves iono-regulatory, metabolic and oxidative adjustments.
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Affiliation(s)
- Carlos E Copatti
- Instituto de Biologia, Universidade Federal da Bahia, Av. Adhemar de Barros, 500, 40170-110 Ondina, Salvador, BA, Brazil
| | - Keidi C S Bolner
- Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, Av. Roraima, 1000, Camobi, 97105-900 Santa Maria, RS, Brazil
| | - Érika P Londero
- Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, Av. Roraima, 1000, Camobi, 97105-900 Santa Maria, RS, Brazil
| | - Felipe L DE Rosso
- Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, Av. Roraima, 1000, Camobi, 97105-900 Santa Maria, RS, Brazil
| | - Maria A Pavanato
- Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, Av. Roraima, 1000, Camobi, 97105-900 Santa Maria, RS, Brazil
| | - Bernardo Baldisserotto
- Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, Av. Roraima, 1000, Camobi, 97105-900 Santa Maria, RS, Brazil
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50
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Souza CF, Baldissera MD, Descovi SN, Diniz SLP, Henn AS, Flores EMM, da Silva AS, Baldisserotto B. Diphenyl diselenide dietary supplementation protects against methylmercury-chloride-induced immunotoxicity in the head kidney and spleen of grass carp (Ctenopharyngodon idella) via regulation of purinergic signaling and the NLRP3 inflammasome. Comp Biochem Physiol C Toxicol Pharmacol 2019; 222:59-64. [PMID: 31028929 DOI: 10.1016/j.cbpc.2019.04.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/02/2019] [Accepted: 04/13/2019] [Indexed: 01/02/2023]
Abstract
This study aimed to evaluate whether dietary supplementation with diphenyl diselenide (Ph2Se2) would prevent the impaired immune and inflammatory responses elicited by methylmercury chloride (CH3HgCl) via protective effects on purinergic signaling in fish immune organs. Tissue and lymphocytic nucleoside triphosphate diphosphohydrolase (NTPDase) activity for adenosine triphosphate (ATP) and adenosine diphosphate (ADP) was downregulated in the head kidney and spleen of grass carp (Ctenopharyngodon idella) exposed to CH3HgCl. Concomitantly, adenosine deaminase (ADA) activity was upregulated. Further, nucleotide-binding oligomerization domain-like receptor (NLRP3) inflammasome gene expression was upregulated in the spleen and head kidney of CH3HgCl-exposed grass carp. Dietary supplementation with Ph2Se2 ameliorated these CH3HgCl-mediated alterations on purinergic enzymes, and their activities returned to baseline levels (except NTPDase activity for ADP). Based on these results, purinergic signaling in immune organs and lymphocytes can be considered a pathway linked to pro-inflammatory effects during exposure to environmental CH3HgCl concentrations, which may contribute to mortality of the affected fish. Since dietary supplementation with 3 mg Ph2Se2/kg in the feed prevented the CH3HgCl-induced alterations, it can be considered a potential suitable treatment to prevent impaired immune and inflammatory responses caused by Hg.
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Affiliation(s)
- Carine F Souza
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Matheus D Baldissera
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
| | - Sharine N Descovi
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Samuel Lucas P Diniz
- Department of Veterinary Science, Universidade Federal da Paraíba, Campus II, PB, Brazil
| | - Alessandra S Henn
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Erico M M Flores
- Department of Chemistry, Universidade Federal de Santa Maria (UFSM), Santa Maria, RS, Brazil
| | - Aleksandro S da Silva
- Department of Animal Science, Universidade do Estado de Santa Catarina, Chapecó, RS, Brazil
| | - Bernardo Baldisserotto
- Department of Physiology and Pharmacology, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
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