1
|
Dias VHV, Mattos JJ, Serafini PP, Lüchmann KH, Bainy ACD. A systematic review of the impact of chemical pollution on sea turtles: Insights from biomarkers of aquatic contamination. JOURNAL OF HAZARDOUS MATERIALS 2024; 480:135813. [PMID: 39298959 DOI: 10.1016/j.jhazmat.2024.135813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 08/09/2024] [Accepted: 09/09/2024] [Indexed: 09/22/2024]
Abstract
Chemical anthropogenic contaminants in the marine environment pose a substantial threat to sea turtles. The current systematic review quantified the published literature on biomarkers of aquatic contamination in sea turtles. It examined the exposure and potential impacts of pollution at biochemical, molecular, and cellular levels, as indicated by these biomarkers. Eighty-seven primary peer-reviewed papers were included, most of which were published from 2013 onwards. Most studies focused on the species Chelonia mydas (n = 43 papers) and Caretta caretta (n = 36) and used blood samples for biomarker (n = 54) and chemical (n = 38) analyses. Chemical analyses were assessed alongside biomarker analyses in most studies (n = 71). Some studies indicated possible damage to the DNA, cells, oxidative balance, and reproduction of sea turtles associated with chemical contaminants as metals, emerging, and mixtures of organic pollutants. Research gaps and recommendations for future studies were addressed to help understand the toxicity of chemical pollutants in sea turtles. The purpose of this review is to contribute for supporting actions to mitigate the threats posed by pollution to these protected species, as well as to plan new studies in this research field for both conservation and biomonitoring purposes.
Collapse
Affiliation(s)
- Vera Helena Vidal Dias
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Federal University of Santa Catarina, CEP:88037000, Brazil
| | - Jacó Joaquim Mattos
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Federal University of Santa Catarina, CEP:88037000, Brazil
| | - Patricia Pereira Serafini
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Federal University of Santa Catarina, CEP:88037000, Brazil
| | - Karim Hahn Lüchmann
- Department of Scientific and Technological Education, Santa Catarina State University, CEP: 88035001, Brazil
| | - Afonso Celso Dias Bainy
- Laboratory of Biomarkers of Aquatic Contamination and Immunochemistry (LABCAI), Federal University of Santa Catarina, CEP:88037000, Brazil.
| |
Collapse
|
2
|
Della Torre C, Villa S, Chiarore A, Cannavacciuolo A, Rizzi C, Musco L, Nigro L, Munari M. Biomonitoring of human activities recovery following lockdown in a highly touristic Mediterranean Island using Mytilus galloprovincialis. MARINE POLLUTION BULLETIN 2024; 204:116533. [PMID: 38833949 DOI: 10.1016/j.marpolbul.2024.116533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/06/2024]
Abstract
Coastal waters face significant anthropogenic stress, particularly from tourism, exacerbating pollution, especially in areas like touristic islands. Ischia, the largest island in the Gulf of Naples and part of the Regno di Nettuno Marine Protected Area, suffers from pollution due to tourism and maritime traffic. During the initial SARS-CoV-2 lockdown from March to June 2020, Ischia was isolated, providing a unique opportunity to study pollutant release and its impact on coastal ecosystems. Adult Mytilus galloprovincialis mussels were transplanted to three sites on the island for active biomonitoring. Accumulation of chemicals in tissues and biomarkers related to metabolism, detoxification, and oxidative stress were measured. Results indicated that pollutants from daily activities entered the sea, affecting filter feeders. Translocated organisms showed modulated metabolic functions and biochemical changes, highlighting coastal vulnerability and calling for conservation efforts.
Collapse
Affiliation(s)
- Camilla Della Torre
- Department of Biosciences, University of Milan, Italy; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Sara Villa
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Milan, Italy
| | - Antonia Chiarore
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
| | | | - Cristiana Rizzi
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Milan, Italy
| | - Luigi Musco
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy; Department of Biological and Environmental Sciences and Technologies (DiSTeBA), University of Salento, Lecce, Italy; NBFC, National Biodiversity Future Center, Palermo, Italy
| | - Lara Nigro
- Department of Biosciences, University of Milan, Italy
| | - Marco Munari
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy; Department of Biology, Stazione Idrobiologica 'Umberto d'Ancona', University of Padova, Chioggia, Italy.
| |
Collapse
|
3
|
Zheng J, Li S, Zheng X. Living in a dynamic environment: The effects of multi-ways temperature variation on embryo and newborn juveniles of a shallow-water octopus (Amphioctopus fangsiao). THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 923:171510. [PMID: 38453076 DOI: 10.1016/j.scitotenv.2024.171510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/27/2024] [Accepted: 03/03/2024] [Indexed: 03/09/2024]
Abstract
Shallow waters are characterized by fluctuating environmental conditions, modulating marine life cycles and biological phenomena. Multiple variations in water temperature could affect eggs and embryos during spawning events of many marine invertebrate species, yet most of the findings on embryonic development in invertebrates come from experiments based on the constant temperature. In this study, to examine the effects of temperature variation on octopus embryos, Amphioctopus fangsiao, a common shallow-water octopus along the coast of China, was exposed to the constant temperature (18 °C, in situ temperature of the seawater in Lianyungang), ramping temperatures (from 18 to 24 °C), diel oscillating temperatures (18 °C and 20 °C for 12 h each day), and acute increasing temperatures (the temperature increased sharply from 18 °C to 24 °C at embryonic development stage XIX) for 47 days (from embryogenesis to settlement). The results demonstrated that the temperature variations accelerated the development time of A. fangsiao embryos. Temperature fluctuations could cause embryonic oxidative damage and disorder of glycolipid metabolism, thereby affecting the growth performance of embryos and the survival rate of hatchings. Through transcriptome sequencing, the mechanistic adaption of the embryo to environmental temperature variations was revealed. The pathways involved in the TCA cycle, DNA replication and repair, protein synthesis, cell signaling, and nervous system damage repair were significantly enriched, indicating that the embryo could improve heat tolerance to thermal stress by regulating gene expression. Moreover, acute warming temperatures posed the most detrimental effects on A. fangsiao embryos, which could cause embryos to hatch prematurely from the vegetal pole, further reducing the survival of hatchings. Meanwhile, the diel oscillating temperature was observed to affect the normal morphology of the embryo, resulting in embryo deformities. Thus, the constant temperature is critical for balanced growth and defense status in octopuses by maintaining metabolism homeostasis. For the first time, this study evaluates the effects of multiple temperature fluctuations on embryos of A. fangsiao, providing new insights into the physiological changes and molecular responses of cephalopod embryos following dynamic temperature stress.
Collapse
Affiliation(s)
- Jian Zheng
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; Institute of Evolution & Marine Biodiversity (IEMB), Ocean University of China, Qingdao 266003, China; Key Laboratory of Evolution & Marine Biodiversity, Ministry of Education, Ocean University of China, Qingdao 266003, China
| | - Shuwen Li
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; Institute of Evolution & Marine Biodiversity (IEMB), Ocean University of China, Qingdao 266003, China; Key Laboratory of Evolution & Marine Biodiversity, Ministry of Education, Ocean University of China, Qingdao 266003, China
| | - Xiaodong Zheng
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China; Institute of Evolution & Marine Biodiversity (IEMB), Ocean University of China, Qingdao 266003, China; Key Laboratory of Evolution & Marine Biodiversity, Ministry of Education, Ocean University of China, Qingdao 266003, China.
| |
Collapse
|
4
|
Wu H, Yuan X, Tian X, Gao J, Xie M, Xie Z, Song R, Ou D. Investigating Immunotoxicity in Black Carp ( Mylopharyngodon piceus) Fingerlings Exposed to Niclosamide. Life (Basel) 2024; 14:544. [PMID: 38792567 PMCID: PMC11122308 DOI: 10.3390/life14050544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/14/2024] [Accepted: 04/22/2024] [Indexed: 05/26/2024] Open
Abstract
Niclosamide (NIC) is a potent salicylanilide molluscicide/helminthicide commonly utilized for parasite and mollusc control in aquatic environments. Due to its persistent presence in water bodies, there is growing concern regarding its impact on aquatic organisms, yet this remains inadequately elucidated. Consequently, this study aims to assess the hepatotoxic effects and detoxification capacity of black carp (Mylopharyngodon piceus) in a semi-static system, employing various parameters for analysis. NIC was applied to juvenile black carp at three different concentrations (0, 10 and 50 μg/L) for 28 days in an environmentally realistic manner. Exposure to 50 μg/L NIC resulted in an increase in hepatic lysozyme (LYZ), alkaline phosphatase (ALP), and complement 4 (C4) levels while simultaneously causing a decrease in peroxidase (POD) activity. Additionally, NIC exposure exhibited a dose-dependent effect on elevating serum levels of LYZ, ALP, complement 3 (C3), C4, and immunoglobulin T (IgT). Notably, the mRNA levels of immune-related genes tnfα, il8, and il6, as well as nramp and leap2, were upregulated in fish exposed to NIC. RNA-Seq analysis identified 219 differentially expressed genes (DEGs) in M. piceus after NIC exposure, with 94 upregulated and 125 downregulated genes. KEGG and GO analyses showed enrichment in drug metabolism pathways and activities related to oxidoreductase, lip oprotein particles, and cholesterol transport at 50 μg/L NIC. Additionally, numerous genes associated with lipid metabolism, oxidative stress, and innate immunity were upregulated in NIC-exposed M. piceus. Taken together, these findings indicate that NIC has the potential to cause hepatotoxicity and immunotoxicity in M. piceus. This research offers important insights for further understanding the impact of molluscicide/helminthicide aquatic toxicity in ecosystems.
Collapse
Affiliation(s)
| | | | | | | | | | - Zhonggui Xie
- Hunan Fisheries Science Institute, Changsha 410153, China; (H.W.); (X.Y.); (X.T.); (J.G.); (M.X.); (D.O.)
| | - Rui Song
- Hunan Fisheries Science Institute, Changsha 410153, China; (H.W.); (X.Y.); (X.T.); (J.G.); (M.X.); (D.O.)
| | | |
Collapse
|
5
|
da Silva DO, Ratko J, Côrrea APN, da Silva NG, Pereira DMC, Schleger IC, Neundorf AKA, de Souza MRDP, Herrerias T, Donatti L. Assessing physiological responses and oxidative stress effects in Rhamdia voulezi exposed to high temperatures. FISH PHYSIOLOGY AND BIOCHEMISTRY 2024; 50:617-633. [PMID: 38175338 DOI: 10.1007/s10695-023-01294-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 12/22/2023] [Indexed: 01/05/2024]
Abstract
Exposure to high temperatures induces changes in fish respiration, resulting in an increased production of reactive oxygen species. This, in turn, affects the enzymatic and non-enzymatic components of antioxidant defenses, which are essential for mitigating cellular stress. Rhamdia voulezi, an economically important fish species endemic to Brazil's Iguaçu River, served as the subject of our study. Our goal was to assess enzymatic antioxidant biomarkers (superoxide dismutase, catalase, glutathione peroxidase, glutathione S-transferase, glutathione reductase, glucose-6-phosphate dehydrogenase), non-protein thiol levels (reduced glutathione), and markers of oxidative damage (lipoperoxidation and carbonylation) in the liver, gills, and kidneys of R. voulezi after acute exposure to high temperatures (31°C) for 2, 6, 12, 24, and 96 h. Control groups were maintained at 21°C. Our findings revealed that the liver exhibited increased superoxide dismutase levels up to 12 h and elevated glutathione S-transferase levels at 12 and 96 h at 31°C. In the gills, superoxide dismutase levels increased up to 24 h, along with increased lipoperoxidation at 2, 6, 12, and 96 h of exposure to high temperatures. The kidneys responded to heat stress at 12 h, with an increase in superoxide dismutase and catalase activity, and lipid peroxidation was observed at 2 and 6 h at 31°C. The three tissues evaluated responded differently to heat stress, with the liver demonstrating greater physiological adjustment to high temperatures. The intricate interplay of various antioxidant defense biomarkers and oxidative damage suggests the presence of oxidative stress in R. voulezi when exposed to high temperatures.
Collapse
Affiliation(s)
- Diego Ortiz da Silva
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Jonathan Ratko
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Ana Paula Nascimento Côrrea
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Niumaique Gonçalves da Silva
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Diego Mauro Carneiro Pereira
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Ieda Cristina Schleger
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Ananda Karla Alvez Neundorf
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Maria Rosa Dmengeon Pedreiro de Souza
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil
| | - Tatiana Herrerias
- Department of Clinical Analysis, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Lucélia Donatti
- Adaptive Biology Laboratory, Federal University of Paraná, Av. Cel.Francisco H. dos Santos, s/n, Jardim das Américas, 19031, Curitiba, Paraná, CEP: 81531-970, Brazil.
| |
Collapse
|
6
|
Wang H, Li Y, Wassie M, Huo L, Shi H. Salicylic Acid Spray Delays Sand Pear Fruit Senescence during Room Temperature Shelf Life by Regulating Antioxidant Capacity and Senescence-Related Genes. PLANTS (BASEL, SWITZERLAND) 2024; 13:848. [PMID: 38592916 PMCID: PMC10975672 DOI: 10.3390/plants13060848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 03/12/2024] [Accepted: 03/13/2024] [Indexed: 04/11/2024]
Abstract
'Whangkeumbae' (Pyrus pyrifolia) is a variety of sand pear fruit well-known for its smooth surface and good taste. However, the fruit quality is adversely affected by postharvest ethylene production. Therefore, improving postharvest shelf life by regulating fruit senescence is critical to promoting the 'Whangkeumbae' fruit industry. Here, we investigated the effect of salicylic acid (SA) spray on fruit senescence in sand pears during room temperature shelf life. Exogenous SA reduced polyphenol oxidase (PPO) activity and malondialdehyde (MDA) content during room temperature shelf life. Additionally, SA effectively maintained the fruit skin coloration and increased the activity of antioxidant enzymes, such as superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), and ascorbate peroxidase (APX). SA treatment inhibited PpPPO1 expression and upregulated PpSOD1, PpAPX6, and PpGST2 expression. Furthermore, SA application downregulated the expression of PpACO2, PpEIN3a, PpNCED1, and PpAOC2, while upregulating PpNPR-1, PpTAR2, and PpCOMT1 during room temperature shelf life. SA treatment also influenced cell wall metabolism and modification genes by inhibiting PpPG1, PpPME2, and PpCEL3 and inducing PpPGIP1 expression. Additionally, SA treatment affected sugar and acid metabolism genes and increased the expression of PpSPS1, PpSUS1, PpSOT1, PpTMT4, PpSWEET15, and PpcyNAD-MDH, but suppressed the expression of PpcyNADP-ME. The Pearson correlation analysis indicated that PPO activity and MDA content were positively correlated with the expression of PpPPO1, PpACO2, PpEIN3a, PpNCED1, PpAOC2, PpPG1, PpPME2, PpCEL3, and PpcyNDA-MDH. Conversely, these factors were negatively associated with the activities of SOD, POD, CAT, and APX, as well as the expression levels of PpSOD1, PpPOD1, PpCAT1, PpAPX6, PpGST2, PpNPR-1, PpTAR2, PpCOMT1, PpPGIP1, PpSPS1, PpSUS1, PpSOT1, PpTMT4, PpSWEET15, and PpcyNAD-MDH. Our results reveal that exogenous SA could delay fruit senescence in sand pear fruit by regulating various biochemical and molecular mechanisms and can be used to effectively extend fruit shelf life during room temperature storage. However, further research is necessary to determine whether the fruits sprayed with SA are suitable for direct human consumption.
Collapse
Affiliation(s)
- Huiying Wang
- College of Horticulture, Hebei Agricultural University, Baoding 071001, China
| | - Yawei Li
- College of Horticulture, Hebei Agricultural University, Baoding 071001, China
| | - Misganaw Wassie
- Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Kunming 666300, China
| | - Liyue Huo
- College of Horticulture, Hebei Agricultural University, Baoding 071001, China
| | - Haiyan Shi
- College of Horticulture, Hebei Agricultural University, Baoding 071001, China
| |
Collapse
|
7
|
Hou T, Yu J, Li C, Wang Z, Liu H. Immunotoxicity of microplastics and polychlorinated biphenyls alone or in combination to Crassostrea gigas. MARINE POLLUTION BULLETIN 2024; 200:116161. [PMID: 38364644 DOI: 10.1016/j.marpolbul.2024.116161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 02/03/2024] [Accepted: 02/11/2024] [Indexed: 02/18/2024]
Abstract
Microplastics (MPs) and polychlorinated biphenyls (PCBs) are pervasive pollutants in the marine environment, exerting adverse effects on marine organisms. While it is suggested that their exposure may compromise the immune responses of marine organisms, the cumulative immunotoxic effects remain uncertain. Additionally, the intricate mechanisms underlying the immunotoxicity of PCBs and MPs in marine organisms are not yet fully comprehended. To illuminate their combined biological impacts, Crassostrea gigas were exposed to 50 μg/L MPs (30-μm porous) alone, as well as 10 or 100 ng/L PCBs individually or in combination with 50 μg/L of MPs for 28 days. Our data demonstrated that oysters treated with the pollutants examined led to decreased total haemocyte count, inhibited phagocytosis of haemocytes, enhanced the intracellular contents of reactive oxygen species, lipid peroxidation and DNA damage, reduced lysozyme concentration and activity, gave rise to superoxide dismutase. Catalaseand glutathione S-transferaseactivity. The expression of three immune-related genes (NF-κB, TNF-α, TLR-6) was drastically suppressed by the PCBs and MPs treatment, while the apoptosis pathway-related genes (BAX and Caspase-3) showed a significant increase. In addition, compared to oysters treated with a single type of pollutant, coexposure to MPs and PCBs exerted more severe adverse impacts on all the parameters investigated, indicating a significant synergistic effect. Therefore, the risk of MPs and PCBs chemicals on marine organisms should be paid more attention.
Collapse
Affiliation(s)
- Tinglong Hou
- Department of Ecology, Institute of Hydrobiology, School of Life Science and Technology, Jinan University, Guangzhou 510632, China; College of Biology and Agriculture, Zunyi Normal College, Guizhou 563002, China
| | - Jinyu Yu
- Tianjin Key Laboratory of Aqua-Ecology and Aquaculture, Department of Fishery Sciences, Tianjin Agricultural University, Tianjin 300384, China
| | - Chuntao Li
- College of Biology and Agriculture, Zunyi Normal College, Guizhou 563002, China
| | - Zibin Wang
- Shenzhen Ocean Center, Ministry of Natural Resources, Shenzhen 518131, China
| | - Huiru Liu
- Tianjin Key Laboratory of Aqua-Ecology and Aquaculture, Department of Fishery Sciences, Tianjin Agricultural University, Tianjin 300384, China.
| |
Collapse
|
8
|
Schleger IC, Pereira DMC, Resende AC, Romão S, Herrerias T, Neundorf AKA, de Souza MRDP, Donatti L. Metabolic responses in the gills of Yellowtail Lambari Astyanax lacustris under low- and high-temperature thermal stress. JOURNAL OF AQUATIC ANIMAL HEALTH 2024; 36:16-31. [PMID: 38217492 DOI: 10.1002/aah.10199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 08/16/2023] [Accepted: 08/29/2023] [Indexed: 01/15/2024]
Abstract
OBJECTIVE Ectothermic fish are directly affected by temperature changes in the environment. The aim of this study was to evaluate the metabolic responses in the gills of Yellowtail Lambari Astyanax lacustris under thermal stress. METHODS To this end, we used spectrophotometry to evaluate the biomarkers of carbohydrate and protein metabolism, antioxidant defense, and oxidative damage in fish subjected to low (15°C) and high (31°C) temperatures, with control groups held at 23°C, for 2, 6, 12, 24, 48, and 96 h. RESULT The results showed that cold thermal stress did not change the energy demand, and the antioxidant defense was reduced; therefore, the gills were vulnerable to the action of reactive oxygen species (ROS), presenting increased protein carbonylation at 12 h. With heat thermal stress, a higher energy demand was observed, which was verified by an increase in aerobic metabolism by glycolysis and the citric acid cycle. High-temperature stress also increased the antioxidant defenses, as verified by the increased activities of glutathione peroxidase, glutathione reductase, and glutathione S-transferase. However, the antioxidant defense system could not protect tissues from the action of ROS, as protein carbonylation increased at 6 and 24 h, indicating oxidative stress. CONCLUSION The results showed that (1) temperature variations caused metabolic adjustments in the gills of Yellowtail Lambari, (2) the adaptive responses were different for winter and summer temperatures, and (3) Yellowtail Lambari recovered homeostasis when subjected to thermal stress, even with the occurrence of oxidative stress.
Collapse
Affiliation(s)
- Ieda Cristina Schleger
- Adaptive Biology Laboratory, Cell Biology Department, Federal University of Paraná, Curitiba, Paraná, Brazil
| | | | - Anna Carolina Resende
- Adaptive Biology Laboratory, Cell Biology Department, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Silvia Romão
- Federal University of Fronteira Sul, Laranjeiras do Sul, Paraná, Brazil
| | | | - Ananda Karla Alves Neundorf
- Adaptive Biology Laboratory, Cell Biology Department, Federal University of Paraná, Curitiba, Paraná, Brazil
| | | | - Lucélia Donatti
- Adaptive Biology Laboratory, Cell Biology Department, Federal University of Paraná, Curitiba, Paraná, Brazil
| |
Collapse
|
9
|
Asnicar D, Fabrello J, Ciscato M, Masiero L, Marin MG, Corami F, Milan M, Bernardini I, Patarnello T, Cecchetto M, Giubilato E, Bettiol C, Semenzin E, Matozzo V. A multibiomarker approach in clams (Ruditapes philippinarum) for a toxicological evaluation of dredged sediments. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 342:123095. [PMID: 38070644 DOI: 10.1016/j.envpol.2023.123095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/02/2023] [Accepted: 12/02/2023] [Indexed: 12/17/2023]
Abstract
The Lagoon of Venice is often dredged for channel maintenance. To avoid harmful consequences to the ecosystem, a proper disposal of bottom sediments requires a preliminary evaluation of its potential toxicity before excavation. Here we evaluated the effects of polluted sediments on clams (Ruditapes philippinarum) using a multibiomarker approach. Bivalves were exposed for 3 and 14 days to five sediment samples collected along a navigation canal between Venice historical centre and the industrial area of Porto Marghera. Immunological, antioxidant, detoxification, and neurotoxicity biomarkers were analysed in haemolymph, gill, and digestive gland. As a control, sediment collected far from pollution sources was used. Two experiments were performed to assess potential seasonal/gametogenic influence in clam sensitivity. A different response of clam biomarkers was observed during the two experiments and among sampling sites. Clams' digestive gland resulted to be the most sensitive tissue analysed showing significant differences among sites in all biomarkers analysed. Greater differences were present due to seasonality rather than exposure. The concentrations of metals and organic pollutants increased from the city centre to the industrial area, highlighting the influence that industrial activities had on the lagoon ecosystem. However, bioaccumulation in clams did not follow the same clear pattern, suggesting low bioavailability of compounds due to relatively high organic matter content. Biomarkers modulation was mainly driven by metals, both present in sediments and bioaccumulated. In comparison, effects of organic pollutants on the biomarkers tested were negligible. Other sources of contamination not investigated (e.g. pesticides) were suggested by neurotoxicity biomarkers alteration.
Collapse
Affiliation(s)
- Davide Asnicar
- Department of Biology, University of Padova, Via U. Bassi 58/B, 35131, Padova, Italy; Aquatic Bioscience, Huntsman Marine Science Centre, 1 Lower Campus Road, E5B 2L7, St Andrews, New Brunswick, Canada
| | - Jacopo Fabrello
- Department of Biology, University of Padova, Via U. Bassi 58/B, 35131, Padova, Italy
| | - Maria Ciscato
- Department of Biology, University of Padova, Via U. Bassi 58/B, 35131, Padova, Italy
| | - Luciano Masiero
- Department of Biology, University of Padova, Via U. Bassi 58/B, 35131, Padova, Italy
| | - Maria Gabriella Marin
- Department of Biology, University of Padova, Via U. Bassi 58/B, 35131, Padova, Italy
| | - Fabiana Corami
- Department of Environmental Sciences, Informatics, and Statistics, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy; Institute of Polar Sciences, CNR-ISP, Campus Scientifico - Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Massimo Milan
- Department of Comparative Biomedicine and Food Science, University of Padova, Viale dell'Università 16, Agripolis, 35020, Legnaro, PD, Italy
| | - Ilaria Bernardini
- Department of Comparative Biomedicine and Food Science, University of Padova, Viale dell'Università 16, Agripolis, 35020, Legnaro, PD, Italy
| | - Tomaso Patarnello
- Department of Comparative Biomedicine and Food Science, University of Padova, Viale dell'Università 16, Agripolis, 35020, Legnaro, PD, Italy
| | - Martina Cecchetto
- Department of Environmental Sciences, Informatics, and Statistics, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Elisa Giubilato
- Department of Environmental Sciences, Informatics, and Statistics, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Cinzia Bettiol
- Department of Environmental Sciences, Informatics, and Statistics, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Elena Semenzin
- Department of Environmental Sciences, Informatics, and Statistics, Ca' Foscari University of Venice, Via Torino, 155, 30172, Venezia-Mestre, Italy
| | - Valerio Matozzo
- Department of Biology, University of Padova, Via U. Bassi 58/B, 35131, Padova, Italy.
| |
Collapse
|
10
|
Del Vecchio G, Rodríguez‐Fuentes G, Rosas C, Mascaró M. Thermoregulatory response in juvenile Hippocampus erectus: Effect of magnitude and rate of thermal increase on metabolism and antioxidative defence. Ecol Evol 2024; 14:e10977. [PMID: 38380062 PMCID: PMC10877557 DOI: 10.1002/ece3.10977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 02/22/2024] Open
Abstract
Behavioural, physiological and biochemical mechanisms constitute the adaptive capacities that allow marine ectotherms to explore the environment beyond their thermal optimal. Limitations to the efficiency of these mechanisms define the transition from moderate to severe thermal stress, and serve to characterise the thermoregulatory response in the zone of thermal tolerance. We selected a tropical population of Hippocampus erectus to describe the timing of the physiological and biochemical mechanisms in response to the following increments in water temperature: (i) 4°C abrupt (26-30°C in <5 min); (ii) 7°C abrupt (26-33°C); (iii) 4°C gradual (1°C every 3 h) and (iv) 7°C gradual (1.5°C every 3 h). The routine metabolic rate (Rrout) of juvenile H. erectus was measured immediately before and after 0.5, 12 and 28 h of being exposed to each thermal treatment. Samples of muscle and abdominal organs were taken to quantify indicators of aerobic and anaerobic metabolism and antioxidant enzymes and oxidative stress at each moment throughout exposure. Results showed a full thermoregulatory response within 0.5 h: Rrout increased in direct correspondence with both the magnitude and rate of thermal increase; peroxidised lipids rapidly accumulated before the antioxidant defence was activated and early lactate concentrations suggested an immediate, yet temporary, reduction in aerobic scope. After 12 h, Rrout had decreased in sea horses exposed to 30°C, but not to 33°C, where Rrout continued high until the end of trials. Within 28 h of thermal exposure, all metabolite and antioxidant defence indicators had been restored to control levels (26°C). These findings testify to the outstanding thermal plasticity of H. erectus and explain their adjustment to rapid fluctuations in ambient temperature. Such features, however, do not protect this tropical population from the deleterious effects of chronic exposure to temperatures that have been predicted for the future.
Collapse
Affiliation(s)
- Giulia Del Vecchio
- Posgrado en Ciencias del Mar y Limnología, Facultad de CienciasUniversidad Nacional Autónoma de MéxicoSisalYucatanMexico
| | - Gabriela Rodríguez‐Fuentes
- Unidad de Química en Sisal, Facultad de QuímicaUniversidad Nacional Autónoma de MéxicoSisalYucatanMexico
| | - Carlos Rosas
- Unidad Multidisciplinaria de Docencia e Investigación, Facultad de CienciasUniversidad Nacional Autónoma de MéxicoSisalYucatanMexico
| | - Maite Mascaró
- Unidad Multidisciplinaria de Docencia e Investigación, Facultad de CienciasUniversidad Nacional Autónoma de MéxicoSisalYucatanMexico
| |
Collapse
|
11
|
Zhang X, Chen X, Gao L, Zhang HT, Li J, Ye Y, Zhu QL, Zheng JL, Yan X. Transgenerational effects of microplastics on Nrf2 signaling, GH/IGF, and HPI axis in marine medaka Oryzias melastigma under different salinities. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 906:167170. [PMID: 37730060 DOI: 10.1016/j.scitotenv.2023.167170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 09/08/2023] [Accepted: 09/15/2023] [Indexed: 09/22/2023]
Abstract
Little information is available on the toxicity of microplastics (MPs) under different salinities in aquatic organisms. Consequently, the effects of larvae exposure to 180 μg/L MPs with 5.0 μm diameter on growth, antioxidant capacity and stress response were investigated in exposed F1 larvae and unexposed F2 larvae in marine medaka Oryzias melastigma at 5 ‰ and 25 ‰ salinities. Poor growth performance of F1 and F2 larvae and F1 adult fish was merely found under high salinity, as well as changes in the growth hormone/insulin-like growth factor-I (GH/IGF). Although malondialdehyde (MDA) content and antioxidant capacity remained constant in F1 larvae under high salinity, MPs increased MDA content and reduced antioxidant capacity in F2 larvae. Contrarily, MDA and antioxidant capacity increased in F1 and F2 larvae under low salinity. The mRNA expression levels of genes in the NF-E2-related factor 2 (Nrf2) pathway were dysregulated. Cortisol levels in the whole body increased in F1 larvae and recovered to the control level under low salinity while cortisol levels declined in F1 larvae and increased in F2 larvae under high salinity, which was related to the transcriptional regulation of the hypothalamus-pituitary-interrenal (HPI) axis genes. To summary, the present study determined the toxic effects of MPs on growth, antioxidant capacity, and stress response by disturbing Nrf2, HPI, and GH/IGF signaling in exposed larvae and unexposed offspring of marine medaka in a salinity-dependent manner. For the first time, our results highlight the interference effects of salinity on MPs toxicity in fish.
Collapse
Affiliation(s)
- Xiaolin Zhang
- Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316000, China
| | - Xiao Chen
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316000, China
| | - Lu Gao
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316000, China
| | - Hai-Ting Zhang
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316000, China
| | - Jiji Li
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316000, China
| | - Yingying Ye
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316000, China
| | - Qing-Ling Zhu
- Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316000, China.
| | - Jia-Lang Zheng
- National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316000, China.
| | - Xiaojun Yan
- Marine Science and Technology College, Zhejiang Ocean University, Zhoushan 316000, China
| |
Collapse
|
12
|
Stojanović J, Savić-Zdravković D, Jovanović B, Vitorović J, Bašić J, Stojanović I, Popović AŽ, Duran H, Kolarević MK, Milošević Đ. Histopathology of chironomids exposed to fly ash and microplastics as a new biomarker of ecotoxicological assessment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 903:166042. [PMID: 37543338 DOI: 10.1016/j.scitotenv.2023.166042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 08/02/2023] [Accepted: 08/02/2023] [Indexed: 08/07/2023]
Abstract
In the last few decades, industrial pollution has gained extensive attention in terms of its effect on the aquatic environment. This imposes the need to develop sensitive biomarkers for early detection of pollutant toxicity in ecotoxicological assessment. The advantages of histopathological biomarkers are many, including quick reaction to the presence of contaminants, and the small number of individuals needed for efficient analysis. The present study analyzed the negative effect of lignite coal fly ash (LCFA) and microplastic particles (MPs) on Chironomus riparius, a suggested model organism by the Organization for Economic Cooperation and Development (OECD). This study aimed to perform histological analyses of larval tissues and target potential changes in treated groups that could serve as promising histopathological biomarkers of the contaminant's negative effects. Following that, other known sensitive sub-organismal biomarkers were analyzed and paired with the histopathological ones. Histological analysis of larvae showed a significantly decreased length of microvilli in midgut regions II and III in both treatments. Treatments with MPs affected oxidative stress parameters: thiobarbituric acid reactive substances (TBARS), advanced oxidation protein products (AOPP), superoxide dismutase (SOD), and hemoglobin levels, while LCFA significantly affected all tested sub-organismal biomarkers (DNA damage, levels of AOPP, SOD, and hemoglobin), except catalase (CAT) and TBARS. When observing histological slides, a significant shortage of brush border length in the posterior parts of the midgut was detected in all treatments. In the case of LCFA, the appearance of intensive vacuolization of digestive cells with inclusions resembling apoptotic bodies, in mentioned regions was also detected. This study demonstrated high sensitivity of brush border length to the MPs and LCFA exposure, complementary to other tested sub-organismal biomarkers. Revealing the great potential of this histopathological biomarker in ecotoxicological studies contributes to the international standard ecotoxicology assessment of emerging pollutants.
Collapse
Affiliation(s)
- Jelena Stojanović
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, Niš, Serbia.
| | - Dimitrija Savić-Zdravković
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, Niš, Serbia
| | - Boris Jovanović
- Department of Natural Resource Ecology and Management, Iowa State University, Ames, IA, USA
| | - Jelena Vitorović
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, Niš, Serbia
| | - Jelena Bašić
- Department of Biochemistry, Faculty of Medicine, University of Nis, Bulevar dr Zorana Đinđića 81, 18000 Nis, Serbia
| | - Ivana Stojanović
- Department of Biochemistry, Faculty of Medicine, University of Nis, Bulevar dr Zorana Đinđića 81, 18000 Nis, Serbia
| | - Andrea Žabar Popović
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, Niš, Serbia
| | - Hatice Duran
- Department of Materials Science & Nanotechnology Engineering, TOBB University of Economics and Technology, Söğütözü Cad. 43, 06560 Ankara, Türkiye; UNAM - National Nanotechnology Research Center and Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, Türkiye
| | - Margareta Kračun Kolarević
- Department of Hydroecology and water protection, Institute for Biological Research "Siniša Stanković", National Institute of the Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11060 Belgrade, Serbia
| | - Đurađ Milošević
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Višegradska 33, Niš, Serbia
| |
Collapse
|
13
|
Servetto N, Ruiz MB, Martínez M, Harms L, de Aranzamendi MC, Alurralde G, Giménez D, Abele D, Held C, Sahade R. Molecular responses to ocean acidification in an Antarctic bivalve and an ascidian. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 903:166577. [PMID: 37633374 DOI: 10.1016/j.scitotenv.2023.166577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 08/14/2023] [Accepted: 08/24/2023] [Indexed: 08/28/2023]
Abstract
Southern Ocean organisms are considered particularly vulnerable to Ocean acidification (OA), as they inhabit cold waters where calcite-aragonite saturation states are naturally low. It is also generally assumed that OA would affect calcifying animals more than non-calcifying animals. In this context, we aimed to study the impact of reduced pH on both types of species: the ascidian Cnemidocarpa verrucosa sp. A, and the bivalve Aequiyoldia eightsii, from an Antarctic fjord. We used gene expression profiling and enzyme activity to study the responses of these two Antarctic benthic species to OA. We report the results of an experiment lasting 66 days, comparing the molecular mechanisms underlying responses under two pCO2 treatments (ambient and elevated pCO2). We observed 224 up-regulated and 111 down-regulated genes (FC ≥ 2; p-value ≤ 0.05) in the ascidian. In particular, the decrease in pH caused an upregulation of genes involved in the immune system and antioxidant response. While fewer differentially expressed (DE) genes were observed in the infaunal bivalve, 34 genes were up-regulated, and 69 genes were downregulated (FC ≥ 2; p-value ≤ 0.05) in response to OA. We found downregulated genes involved in the oxidoreductase pathway (such as glucose dehydrogenase and trimethyl lysine dioxygenase), while the heat shock protein 70 was up-regulated. This work addresses the effect of OA in two common, widely distributed Antarctic species, showing striking results. Our major finding highlights the impact of OA on the non-calcifying species, a result that differ from the general trend, which describes a higher impact on calcifying species. This calls for discussion of potential effects on non-calcifying species, such as ascidians, a diverse and abundant group that form extended three-dimensional clusters in shallow waters and shelf areas in the Southern Ocean.
Collapse
Affiliation(s)
- N Servetto
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales, Ecosistemas Marinos Polares (ECOMARES-IDEA), Av. Vélez Sarsfield 299, X5000JJC Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA), Ecosistemas Marinos Polares (ECOMARES), Av. Vélez Sarsfield 299, X5000JJC Córdoba, Argentina.
| | - M B Ruiz
- Alfred Wegener Institute - Helmholtz Centre for Polar and Marine Research, Am Handelshafen, 12 27570 Bremerhaven, Germany; Aquatic Ecosystem Research, Faculty of Biology, University of Duisburg-Essen, Essen, Germany
| | - M Martínez
- Universidad de la Republica, Montevideo, Uruguay
| | - L Harms
- Alfred Wegener Institute - Helmholtz Centre for Polar and Marine Research, Am Handelshafen, 12 27570 Bremerhaven, Germany
| | - M C de Aranzamendi
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales, Ecosistemas Marinos Polares (ECOMARES-IDEA), Av. Vélez Sarsfield 299, X5000JJC Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA), Ecosistemas Marinos Polares (ECOMARES), Av. Vélez Sarsfield 299, X5000JJC Córdoba, Argentina
| | - G Alurralde
- Department of Environmental Science, Stockholm University, 10691 Stockholm, Sweden; Baltic Marine Environment Protection Commission HELCOM, Helsinki FI-00160, Finland
| | - D Giménez
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales, Ecosistemas Marinos Polares (ECOMARES-IDEA), Av. Vélez Sarsfield 299, X5000JJC Córdoba, Argentina
| | - D Abele
- Alfred Wegener Institute - Helmholtz Centre for Polar and Marine Research, Am Handelshafen, 12 27570 Bremerhaven, Germany
| | - C Held
- Alfred Wegener Institute - Helmholtz Centre for Polar and Marine Research, Am Handelshafen, 12 27570 Bremerhaven, Germany
| | - R Sahade
- Universidad Nacional de Córdoba, Facultad de Ciencias Exactas, Físicas y Naturales, Ecosistemas Marinos Polares (ECOMARES-IDEA), Av. Vélez Sarsfield 299, X5000JJC Córdoba, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Instituto de Diversidad y Ecología Animal (IDEA), Ecosistemas Marinos Polares (ECOMARES), Av. Vélez Sarsfield 299, X5000JJC Córdoba, Argentina.
| |
Collapse
|
14
|
Lee JS, Oh Y, Park HE, Lee JS, Kim HS. Synergistic toxic mechanisms of microplastics and triclosan via multixenobiotic resistance (MXR) inhibition-mediated autophagy in the freshwater water flea Daphnia magna. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 896:165214. [PMID: 37391147 DOI: 10.1016/j.scitotenv.2023.165214] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 06/23/2023] [Accepted: 06/27/2023] [Indexed: 07/02/2023]
Abstract
Since a mixed state of environmental contaminants, including microplastics (MPs), heavy metals, pharmaceuticals, and personal care products (PPCPs), exists in aquatic ecosystems, it is necessary to evaluate not only the adverse effects of exposure to a single stressor but to combined stressors. In this study, we exposed the freshwater water flea Daphnia magna to 2 μm MPs and triclosan (TCS), one of PPCPs, for 48 h to investigate the synergistic toxic consequences of simultaneous exposure to both pollutants. We measured in vivo endpoints, antioxidant responses, multixenobiotic resistance (MXR) activity, and autophagy-related protein expression via the PI3K/Akt/mTOR and MAPK signaling pathways. While MPs single exposure did not show toxic effects in water fleas, simultaneous exposure to TCS and MPs was associated with significantly greater deleterious effects in the form of increased mortality and alterations in antioxidant enzymatic activities compared with water fleas exposed to TCS alone. In addition, MXR inhibition was confirmed by measurement of the expression of P-glycoproteins and multidrug-resistance proteins in MPs-exposed groups, which led to the accumulation of TCS. Overall, these results suggest that simultaneous exposure to MPs and TCS resulted in higher TCS accumulation via MXR inhibition, leading to synergistic toxic effects such as autophagy in D. magna.
Collapse
Affiliation(s)
- Jin-Sol Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, South Korea
| | - Yunmoon Oh
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, South Korea
| | - Hae Eun Park
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, South Korea
| | - Jae-Seong Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| | - Hyung Sik Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, South Korea.
| |
Collapse
|
15
|
Ruenkoed S, Nontasan S, Phudkliang J, Phudinsai P, Pongtanalert P, Panprommin D, Mongkolwit K, Wangkahart E. Effect of dietary gamma aminobutyric acid (GABA) modulated the growth performance, immune and antioxidant capacity, digestive enzymes, intestinal histology and gene expression of Nile tilapia (Oreochromisniloticus). FISH & SHELLFISH IMMUNOLOGY 2023; 141:109056. [PMID: 37673386 DOI: 10.1016/j.fsi.2023.109056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/28/2023] [Accepted: 09/03/2023] [Indexed: 09/08/2023]
Abstract
Dietary GABA plays an important role in a variety of physiological functions in animals, but this has been rarely reported in fish. This study investigated the effects of dietary supplementation with GABA on growth, serum antioxidant indicators, digestive enzyme activities, intestinal morphology, and the gene expression of Nile tilapia. Diets containing three different GABA concentrations, 0 (control), 200 mg/kg (GABA200), and 500 mg/kg (GABA500), were fed to Nile tilapia (6.97 ± 0.34 g) for 56 days. The present study found that increasing dietary GABA content could increase the fish growth performance including final body weight, weight gain, specific growth rate, average daily gain, protein efficiency ratio, and feed efficiency compared to the control diet. Interestingly, the feed conversion ratio was improved by dietary GABA supplementation. The antioxidant enzyme activities against ammonia stress of fish fed the GABA diets were significantly higher than the corresponding control group throughout the 96-h ammonia exposure. Moreover, significant increases in digestive enzyme activities including protease, amylase and lipase were found in fish fed the GABA diets. Intestinal morphology analysis revealed increased heights and widths of intestinal villi as well as thickness of the intestinal muscularis in fish fed the GABA diets compared to the control diet. The supplementation of diets with GABA significantly increased the expression level of immune- and growth-related genes. The above results indicate that dietary GABA can modulate the growth, improve their immune response and antioxidant status, gut health and morphology and gene expression of Nile tilapia. Therefore, GABA is a promising feed additive for Nile tilapia aquaculture.
Collapse
Affiliation(s)
- Supranee Ruenkoed
- Research Institute, Pucheng Chia Tai Biochemistry Co., Ltd., Pucheng, Fujian, 353400, China
| | - Supap Nontasan
- Laboratory of Fish Immunology and Nutrigenomics, Applied Animal and Aquatic Sciences Research Unit, Division of Fisheries, Faculty of Technology, Mahasarakham University, Khamriang Sub-district, Kantarawichai, Maha Sarakham, 44150, Thailand; Faculty of Tourism and Hotel Management, Mahasarakham University, Talad Sub-district, Muang, Maha Sarakham, 44000, Thailand
| | - Janjira Phudkliang
- Laboratory of Fish Immunology and Nutrigenomics, Applied Animal and Aquatic Sciences Research Unit, Division of Fisheries, Faculty of Technology, Mahasarakham University, Khamriang Sub-district, Kantarawichai, Maha Sarakham, 44150, Thailand
| | - Piyachat Phudinsai
- Laboratory of Fish Immunology and Nutrigenomics, Applied Animal and Aquatic Sciences Research Unit, Division of Fisheries, Faculty of Technology, Mahasarakham University, Khamriang Sub-district, Kantarawichai, Maha Sarakham, 44150, Thailand
| | - Piyapong Pongtanalert
- Research Institute, Pucheng Chia Tai Biochemistry Co., Ltd., Pucheng, Fujian, 353400, China
| | - Dutrudi Panprommin
- School of Agriculture and Natural Resources, University of Phayao, Phayao, 56000, Thailand
| | | | - Eakapol Wangkahart
- Laboratory of Fish Immunology and Nutrigenomics, Applied Animal and Aquatic Sciences Research Unit, Division of Fisheries, Faculty of Technology, Mahasarakham University, Khamriang Sub-district, Kantarawichai, Maha Sarakham, 44150, Thailand.
| |
Collapse
|
16
|
Wang C, Jeong H, Lee JS, Maszczyk P, Sayed AEDH, Hwang UK, Kim HS, Lee JS, Byeon E. Physiological effects and molecular response in the marine rotifer Brachionus plicatilis after combined exposure to nanoplastics and copper. MARINE POLLUTION BULLETIN 2023; 194:115332. [PMID: 37527615 DOI: 10.1016/j.marpolbul.2023.115332] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/17/2023] [Accepted: 07/20/2023] [Indexed: 08/03/2023]
Abstract
Because nanoplastics (NPs) can transport pollutants, the absorption of surrounding pollutants into NPs and their effects are important environmental issues. This study shows a combined effect of high concentrations of NPs and copper (Cu) in the marine rotifer Brachionus plicatilis. Co-exposure decreased the growth rate, reproduction, and lifespan. The highest level of NP ingestion was detected in the co-treated group, but the Cu concentration was higher in the Cu single-exposure group. ERK activation played a key role in the downstream cell signaling pathway activated by the interaction of NPs and Cu. The increased sensitivity of B. plicatilis to Cu could be due to the impairment of MXR function caused by a high concentration of NPs, which supports our in vivo experiment results. Our results show that exposure to NPs could induce the dysfunction of several critical molecular responses, weakening resistance to Cu and thereby increasing its physiological toxicity in B. plicatilis.
Collapse
Affiliation(s)
- Chuxin Wang
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Haksoo Jeong
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Jin-Sol Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, South Korea
| | - Piotr Maszczyk
- Department of Hydrobiology, Faculty of Biology, University of Warsaw, Warsaw, Poland
| | - Alaa El-Din H Sayed
- Department of Zoology, Faculty of Science, Assiut University, 71516 Assiut, Egypt
| | - Un-Ki Hwang
- Tidal Flat Research Center, National Institute of Fisheries Science, Gunsan 54001, South Korea
| | - Hyung Sik Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, South Korea
| | - Jae-Seong Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| | - Eunjin Byeon
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| |
Collapse
|
17
|
Kreitsberg R, Nääb L, Meitern R, Carbillet J, Fort J, Giraudeau M, Sepp T. The effect of environmental pollution on gene expression of seabirds: A review. MARINE ENVIRONMENTAL RESEARCH 2023; 189:106067. [PMID: 37393763 DOI: 10.1016/j.marenvres.2023.106067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 07/04/2023]
Abstract
One of the biggest challenges for ecotoxicologists is to detect harmful effects of contaminants on individual organisms before they have caused significant harm to natural populations. One possible approach for discovering sub-lethal, negative health effects of pollutants is to study gene expression, to identify metabolic pathways and physiological processes affected by contaminants. Seabirds are essential components of ecosystems but highly threatened by environmental changes. Being at the top of the food chain and exhibiting a slow pace of life, they are highly exposed to contaminants and to their ultimate impacts on populations. Here we provide an overview of the currently available seabird-related gene expression studies in the context of environmental pollution. We show that studies conducted, so far, mainly focus on a small selection of xenobiotic metabolism genes, often using lethal sampling protocols, while the greater promise of gene expression studies for wild species may lie in non-invasive procedures focusing on a wider range of physiological processes. However, as whole genome approaches might still be too expensive for large-scale assessments, we also bring out the most promising candidate biomarker genes for future studies. Based on the biased geographical representativeness of the current literature, we suggest expanding studies to temperate and tropical latitudes and urban environments. Also, as links with fitness traits are very rare in the current literature, but would be highly relevant for regulatory purposes, we point to an urgent need for establishing long-term monitoring programs in seabirds that would link pollutant exposure and gene expression to fitness traits.
Collapse
Affiliation(s)
- Randel Kreitsberg
- Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51003, Tartu, Estonia.
| | - Lisanne Nääb
- Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51003, Tartu, Estonia
| | - Richard Meitern
- Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51003, Tartu, Estonia
| | - Jeffrey Carbillet
- Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51003, Tartu, Estonia
| | - Jérôme Fort
- Littoral, Environnement et Sociétés (LIENSs), UMR 7266, CNRS - La Rochelle Université, 2 Rue Olympe de Gouges, 17000, La Rochelle, France
| | - Mathieu Giraudeau
- Littoral, Environnement et Sociétés (LIENSs), UMR 7266, CNRS - La Rochelle Université, 2 Rue Olympe de Gouges, 17000, La Rochelle, France
| | - Tuul Sepp
- Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51003, Tartu, Estonia
| |
Collapse
|
18
|
Xu W, Yang Y, Tian J, Du X, Ye Y, Liu Z, Li Y, Zhao Y. Integrated physiological and transcriptome analysis reveals potential toxicity mechanism of haloxyfop-P-methyl to Chiromantes dehaani. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023:121879. [PMID: 37230172 DOI: 10.1016/j.envpol.2023.121879] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/21/2023] [Accepted: 05/23/2023] [Indexed: 05/27/2023]
Abstract
Haloxyfop-P-methyl is widely used in controlling gramineous weeds, including the invasive plant Spartina alterniflora. However, the mechanism of its toxicity to crustaceans is unclear. In this study, we adopted transcriptome analysis combined with physiologic changes to investigate the response of estuarine crab (Chiromantes dehaani) to haloxyfop-P-methyl. The results showed that the median lethal concentration (LC50) of C. dehaani to haloxyfop-P-methyl at 96 h was 12.886 mg/L. Antioxidant system analysis indicated that MDA, CAT, GR, T-GSH, and GSSG might be sensitive biomarkers that characterize the oxidative defense response of the crab. In total, 782 differentially expressed genes were identified, including 489 up-regulated and 293 down-regulated genes. Glutathione metabolism, detoxification response and energy metabolism were significantly enriched, revealing the potential toxic mechanism of haloxyfop-P-methyl to C. dehaani. These results provide a theoretical foundation for further research on haloxyfop-P-methyl toxicity to crustaceans.
Collapse
Affiliation(s)
- Wenyue Xu
- School of Life Science, East China Normal University, Shanghai, 200241, China
| | - Ying Yang
- School of Life Science, East China Normal University, Shanghai, 200241, China
| | - Jiangtao Tian
- School of Life Science, East China Normal University, Shanghai, 200241, China
| | - Xinglin Du
- School of Life Science, East China Normal University, Shanghai, 200241, China
| | - Yucong Ye
- School of Life Science, East China Normal University, Shanghai, 200241, China
| | - Zhiquan Liu
- School of Life and Environmental Sciences, Hangzhou Normal University, 311121, Hangzhou, Zhejiang, China
| | - Yiming Li
- Fishery Machinery and Instrument, Research Institute, Chinese Academy of Fisheries Sciences, Shanghai, 200092, China
| | - Yunlong Zhao
- School of Life Science, East China Normal University, Shanghai, 200241, China.
| |
Collapse
|
19
|
Giarratano E, Sturla Lompré J, Malanga G. Evidences of metabolic alterations and cellular damage in different tissues of scallops Aequipecten tehuelchus exposed to cadmium. MARINE ENVIRONMENTAL RESEARCH 2023; 188:106011. [PMID: 37201292 DOI: 10.1016/j.marenvres.2023.106011] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/20/2023] [Accepted: 04/27/2023] [Indexed: 05/20/2023]
Abstract
Scallops Aequipecten tehuelchus (Patagonia, Argentina) were exposed to 0, 2, 5 and 12 μg Cd/L for 7 and 14 days, causing in digestive gland a significant production of reactive oxygen and nitrogen species (RONS), induction of catalase (CAT) and glutathione S-transferase (GST) activities and metallothioneins (MT) synthesis. In gills, there was inhibition of GST and induction of CAT, MT and α-tocopherol (α-Toc). In muscle, a significant increment of MT was also registered and inhibition of CAT. Lipid peroxidation, measured as TBARS, was not promoted in any tissue. More significant effects were observed in digestive gland than in gills and muscle, evidencing the critical role of digestive gland in Cd accumulation and metabolisation. This research would evidence dose-dependent effects of Cd on MT, GST, CAT and α-Toc in the three organs assayed, as well as a time-dependent effect of Cd on the response of CAT, GST and TBARS in digestive gland.
Collapse
Affiliation(s)
- Erica Giarratano
- Centro para el Estudio de Sistemas Marinos, Puerto Madryn, Chubut, Argentina.
| | - Julieta Sturla Lompré
- Centro para el Estudio de Sistemas Marinos, Puerto Madryn, Chubut, Argentina; Universidad Nacional de la Patagonia San Juan Bosco (UNPSJB), Puerto Madryn, Chubut, Argentina.
| | - Gabriela Malanga
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Fisicoquímica, Buenos Aires, CP 1113, Argentina; Instituto de Bioquímica y Medicina Molecular Dr. A. Boveris (IBIMOL), CONICET-Universidad de Buenos Aires, Buenos Aires, CP 1113, Argentina.
| |
Collapse
|
20
|
Olegovna LA, Alexandrovna VE, Sergeevna KA, Vasilievich MY, Alexandrovich SA. Aldolase of Mytilus galloprovincialis, Lamarck, 1819: Gene structure, tissue specificity of expression level and activity. Comp Biochem Physiol B Biochem Mol Biol 2023; 267:110862. [PMID: 37146868 DOI: 10.1016/j.cbpb.2023.110862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 04/25/2023] [Accepted: 05/02/2023] [Indexed: 05/07/2023]
Abstract
In the present study, the structure of the fructose-1,6-bisphosphataldolase (FBA) gene in Mytilus galloprovincialis (Lamarck, 1819) was analyzed and its tissue specificity of expression level and activity was determined. A 1092 base pairs (bps) complete coding sequence of the FBA gene was assembled from M. galloprovincialis transcriptome. Only one gene encoding FBA (MgFBA) was identified in the M. galloprovincialis genome. The length of MgFBA was 363 amino acids with a molecular mass of 39.7 kDa. According to the amino acid residues, the detected MgFBA gene is a type I aldolase. The FBA gene in M. galloprovincialis had 7 exons; the maximum intron length was about 2.5 kbps. Intraspecific nucleotide diversity (15 mutations) between MgFBAs from the Mediterranean mussels and the Black Sea mussels (present study) was detected. All mutations were synonymous. Tissue specificity in FBA expression level and activity was established. No direct correlation between these functions was found. The highest level of FBA gene expression is found in muscle tissue. According to the phylogenetic analyses, FBA gene in invertebrates could be considered the ancestral gene of muscle type aldolase, which may explain the character of tissue-specific expression.
Collapse
Affiliation(s)
| | - Vodiasova Ekaterina Alexandrovna
- Federal Research Center «Institute of Biology of Southern Seas RAS», Department Animal Physiology and Biochemistry, Moscow office: 38 Leninsky Ave., Moscow 119991, Russia; Sevastopol State University, Physic Department, 33 Universitetskaya Str., Sevastopol 299053, Russia
| | - Kokhan Alena Sergeevna
- Federal Research Center «Institute of Biology of Southern Seas RAS», Department Animal Physiology and Biochemistry, Moscow office: 38 Leninsky Ave., Moscow 119991, Russia
| | - Meger Yakov Vasilievich
- Sevastopol State University, Physic Department, 33 Universitetskaya Str., Sevastopol 299053, Russia
| | - Soldatov Alexander Alexandrovich
- Federal Research Center «Institute of Biology of Southern Seas RAS», Department Animal Physiology and Biochemistry, Moscow office: 38 Leninsky Ave., Moscow 119991, Russia; Sevastopol State University, Physic Department, 33 Universitetskaya Str., Sevastopol 299053, Russia
| |
Collapse
|
21
|
Kumar Reddy CP, Manikandavelu D, Arisekar U, Albeshr MF, Alrefaei AF, Ahilan B, Keerthana M, Packialakshmi JS. Toxicological effect of endocrine disrupting heavy metal (Pb) on Mekong silurid Pangasius catfish, Pangasius hypophthalmus. ENVIRONMENTAL RESEARCH 2023; 231:116033. [PMID: 37142082 DOI: 10.1016/j.envres.2023.116033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 04/26/2023] [Accepted: 05/01/2023] [Indexed: 05/06/2023]
Abstract
The current study aimed to investigate the effects of lead nitrate exposure on the enzymatical, haematological, and histological changes in the gill, liver, and kidney of Pangasius hypophthalmus. The fish were divided into six groups and treated with different Pb concentrations. The LC50 value of Pb was 55.57 mg/L at 96 h for P. hypophthalmus, and sublethal toxicity was assessed for 45 days at 1/5th (11.47 mg/L) and 1/10th (5.57 mg/L) of LC50 concentration. Enzymes such as aspartate aminotransferase (AST), alanine aminotransferase (ALT) levels, alkaline phosphate (ALP), and lactate dehydrogenase (LDH) content increased significantly during sublethal toxicity of Pb. The reduction of HCT and PCV indicates an anemic condition due to the toxicity of Pb. Differential leucocytes, lymphocytes, and monocytes and their % values significantly decreased, indicating Pb exposure. The main histological changes observed in the gills were the destruction of secondary lamellae, the fusion of adjacent gill lamellae, primary lamellae hypertrophy, and severe hyperplasia, while in kidney exposed to Pb showed melanomacrophages, increased periglomerular, peritubular space, vacuolation, shrunken glomerulus, destruction of tubular epithelium, and hypertrophy of distal convoluted segment. The liver showed severe necrosis and rupture of hepatic cells, hyper trepheoid bile duct, shifting of nuclei, and vascular hemorrhage, while in the brain, binucleus, mesoglea cells, vacuole, and ruptured nucleus were observed. In conclusion, P. hypophthalmus, which has been exposed to Pb has developed a number of toxicity markers. Consequently, prolonged exposure to higher Pb concentrations may be harmful to fish health. The findings strongly suggest that the lead had a detrimental impact on the P. hypophthalmus population, as well as on the water quality and non-target aquatic organisms.
Collapse
Affiliation(s)
| | - D Manikandavelu
- Dr. M.G. R. Fisheies College and Research Institute, Tamil Nadu Fisheries University, Ponneri, 601 204, India
| | - Ulaganathan Arisekar
- Department of Fish Quality Assurance and Management, Fisheries College and Research Institute, Tamil Nadu Fisheries University, Thoothukudi, 628 008, Tamil Nadu, India.
| | - Mohammed F Albeshr
- Department of Zoology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | | | - B Ahilan
- Dr. M.G. R. Fisheies College and Research Institute, Tamil Nadu Fisheries University, Ponneri, 601 204, India
| | - M Keerthana
- Department of Fisheries and Fishermen Welfare, Thoothukudi, 628 001, Tamil Nadu, India.
| | - J Saranya Packialakshmi
- Department of Food and Nutrition, Kyung Hee University (KHU), 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, South Korea
| |
Collapse
|
22
|
Miranda Dos Santos CC, Rodrigues Nauar A, Azevedo Ferreira J, da Silva Montes C, Rovasi Adolfo F, Leal G, Moraes Reis G, Lapinsky J, Machado de Carvalho L, Amado LL. Multiple anthropogenic influences in the Pará River (Amazonia, Brazil): A spatial-temporal ecotoxicological monitoring in abiotic and biotic compartments. CHEMOSPHERE 2023; 323:138090. [PMID: 36791820 DOI: 10.1016/j.chemosphere.2023.138090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 12/20/2022] [Accepted: 02/05/2023] [Indexed: 06/18/2023]
Abstract
The mineral wealth of the Amazon region is prone to intense exploration with consequent metals mobilization in ecosystems. Besides that, a number of other anthropogenic activities contribute to the imbalance of this important environment. The Pará River is an important water body in the Amazon basin and is under multiple anthropogenic influences, including disorderly urbanization, port activities and processing of minerals such as bauxite and kaolin. In this study, metals concentrations (Al, Cr, Pb, Ba, Ni, and Mn) in water, sediment and organisms (the fish Cheirocerus goeldii and the shrimp Macrobrachium amazonicum) and biochemical biomarkers (total antioxidant capacity, ACAP and lipid peroxidation, LPO) were analyzed along five points in the Para River with different distances to a center of anthropogenic activity, in three seasonal periods (rainy, transition and dry). Metals concentrations were similar among sites in each seasonal period but Aluminium (Al) presented the highest concentrations among all analyzed metals both in sediment and water considering all sampling points and all seasonal periods. In the dissolved fraction, Al had values above those established by the local environmental agency, especially during the rainy season. In the biotic compartment, both fish and shrimps showed higher concentrations of metals (Al and Ba) in the rainy season compared to the other seasons. Shrimp was more responsive to metal accumulation than fish, showing an adaptive response of biomarkers. Fish showed an increase of LPO in gills for individuals from the point of greater anthropogenic interference during the rainy season, but no differences in metal accumulation. We conclude that there is a seasonal pattern of metals concentration in different environmental compartments. Metal concentration in organisms and biomarkers responses, showed the effect of anthropogenic influences, which was not evident in results from chemical analyses alone, due to the intensive hydrodynamics in the region.
Collapse
Affiliation(s)
- Carla Carolina Miranda Dos Santos
- Programa de Pós-graduação Em Farmacologia e Bioquímica, Instituto de Ciências Biológicas, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil; Laboratório de Ecotoxicologia and Laboratório de Pesquisa Em Monitoramento Ambiental Marinho, Instituto de Ciências Biológicas, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil
| | - Alana Rodrigues Nauar
- Programa de Pós-graduação Em Oceanografia, Instituto de Geociências, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil; Laboratório de Ecotoxicologia and Laboratório de Pesquisa Em Monitoramento Ambiental Marinho, Instituto de Ciências Biológicas, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil
| | - Johnata Azevedo Ferreira
- Laboratório de Ecotoxicologia and Laboratório de Pesquisa Em Monitoramento Ambiental Marinho, Instituto de Ciências Biológicas, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil
| | - Caroline da Silva Montes
- Facultad de Ingeniería y Tecnología, Universidad San Sebastián, Lientur, 1457, Concepción, Chile
| | - Franciele Rovasi Adolfo
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Santa Maria, RS, Brazil
| | - Gabriela Leal
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Santa Maria, RS, Brazil
| | - Gabriel Moraes Reis
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Santa Maria, RS, Brazil
| | - Jéssica Lapinsky
- Departamento de Química, Universidade Federal de Santa Maria - UFSM, Santa Maria, RS, Brazil
| | | | - Lílian Lund Amado
- Programa de Pós-graduação Em Farmacologia e Bioquímica, Instituto de Ciências Biológicas, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil; Programa de Pós-graduação Em Oceanografia, Instituto de Geociências, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil; Laboratório de Ecotoxicologia and Laboratório de Pesquisa Em Monitoramento Ambiental Marinho, Instituto de Ciências Biológicas, Universidade Federal Do Pará - UFPA, Belém, PA, Brazil.
| |
Collapse
|
23
|
Porto VA, da Rocha Júnior ER, Ursulino JS, Porto RS, da Silva M, de Jesus LWO, Oliveira JMD, Crispim AC, Santos JCC, Aquino TMD. NMR-based metabolomics applied to ecotoxicology with zebrafish (Danio rerio) as a prominent model for metabolic profiling and biomarker discovery: Overviewing the most recent approaches. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 868:161737. [PMID: 36693575 DOI: 10.1016/j.scitotenv.2023.161737] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/28/2022] [Accepted: 01/17/2023] [Indexed: 06/17/2023]
Abstract
Metabolomics is an innovative approach used in the medical, toxicological, and biological sciences. As an interdisciplinary topic, metabolomics and its relation with the environment and toxicological research are extensive. The use of substances, such as drugs and pesticides, contributes to the continuous releasing of xenobiotics into the environment, harming organisms and their habitats. In this context, fish are important bioindicators of the environmental condition and have often been used as model species. Among them, zebrafish (Danio rerio) presents itself as a versatile and straightforward option due to its unique attributes for research. Zebrafish proves to be a valuable model for toxicity assays and also for metabolomics profiling by analytical tools. Thus, NMR-based metabolomics associated with statistical analysis can reasonably assist researchers in critical factors related to discovering and validating biomarkers through accurate diagnosis. Therefore, this review aimed to report the studies that applied zebrafish as a model for (eco)toxicological assays and essentially utilized NMR-based metabolomics analysis to assess the biochemical profile and thus suggest the potential biological marker.
Collapse
Affiliation(s)
- Viviane Amaral Porto
- Research Group on Therapeutic Strategies, Institute of Chemistry and Biotechnology, Federal University of Alagoas, Maceió, AL, Brazil.
| | | | - Jeferson Santana Ursulino
- Research Group on Therapeutic Strategies, Institute of Chemistry and Biotechnology, Federal University of Alagoas, Maceió, AL, Brazil
| | - Ricardo Silva Porto
- Institute of Chemistry and Biotechnology, Federal University of Alagoas, Maceió, AL, Brazil
| | - Marciliano da Silva
- Laboratory of Applied Animal Morphophysiology, Institute of Biological and Health Sciences, Federal University of Alagoas, Maceió, AL, Brazil
| | - Lázaro Wender Oliveira de Jesus
- Laboratory of Applied Animal Morphophysiology, Institute of Biological and Health Sciences, Federal University of Alagoas, Maceió, AL, Brazil
| | | | - Alessandre Carmo Crispim
- Research Group on Therapeutic Strategies, Institute of Chemistry and Biotechnology, Federal University of Alagoas, Maceió, AL, Brazil
| | | | - Thiago Mendonça de Aquino
- Research Group on Therapeutic Strategies, Institute of Chemistry and Biotechnology, Federal University of Alagoas, Maceió, AL, Brazil
| |
Collapse
|
24
|
Guo Z, Zuo J, Liu X, Gong J, Ma K, Feng J, Li J, Zhang S, Qiu G. Effects of titanium dioxide (TiO 2)/activated carbon (AC) nanoparticle on the growth and immunity of the giant freshwater prawn, Macrobrachium rosenbergii: potential toxicological risks to the aquatic crustaceans. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:33322-33333. [PMID: 36478551 DOI: 10.1007/s11356-022-24555-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 11/29/2022] [Indexed: 06/17/2023]
Abstract
Due to their unique physicochemical characteristics, nanomaterials exhibit many excellent properties and functions, leading to their applications in numerous fields. The large-scale production and widespread application of nanomaterials have inevitably resulted in their release into the environment, especially the water environment. Several studies have confirmed that exposure to nanomaterials can be toxic to aquatic organisms. However, few studies have focused on the effects of nanomaterial exposure on growth and immunity in crustaceans. In the present study, juvenile Macrobrachium rosenbergii were exposed to different concentrations of titanium dioxide (TiO2)/activated carbon (AC) composite nanomaterial (0.1 and 0.5 mg/L) for 45 days. The effects of nanoparticle exposure on digestion and antioxidant-related enzyme activities, as well as the expression of growth and immunity-related genes and signaling pathway, were evaluated. Our results show that in response to low concentration of TiO2/AC nanoparticle (0.1 mg/L), most of the enzyme activities related to digestion and antioxidation (TPS, LPS, AMS, SOD, and CAT) were diminished. On the contrary, the GSH-Px activity increased under the 0.1 mg/L group of TiO2/AC nanoparticle concentration. Additionally, the level of digestive and antioxidant enzyme activities we detected was increased when exposed to 0.5 mg/L TiO2/AC nanoparticle. By comparison to the expression level of growth-related genes in the control group, MSTN, CaBP, E75, Raptor, EcR, and EGF were significantly inhibited at 0.1 and 0.5 mg/L concentrations of TiO2/AC nanoparticle, whereas the expression level of genes (TLR, JAK, STAT, PPAF, ACP, and AKP) related to immunity was increased when exposed to different concentrations of TiO2/AC nanoparticle. Compared with the control group (0 mg/L concentration), 5166 DEGs were identified in the TiO2/AC nanoparticle group, and a large number of DEGs were involved in molting, energy metabolism, stress tolerance, and germ cell development. Moreover, KEGG analysis revealed that many DEGs were assigned into signaling pathways related to metabolic growth and immune stress. These results showed that exposure to TiO2/AC nanoparticle will result in the changes of enzyme activity and routine mRNA expression, suggesting that TiO2/AC nanoparticle which existed in aquatic environment might affect the physiology of M. rosenbergii. This study will provide significant information for the evaluation of nanomaterial toxicity on aquatic crustaceans.
Collapse
Affiliation(s)
- Ziqi Guo
- National Demonstration Center for Experimental Fisheries Science Education, Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, 201306, Shanghai, People's Republic of China
| | - Jiabao Zuo
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, People's Republic of China
| | - Xue Liu
- National Demonstration Center for Experimental Fisheries Science Education, Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, 201306, Shanghai, People's Republic of China
| | - Jinhua Gong
- Dinghe Aquatic Science and Technology Development Co., LTD, 225300, Taizhou, People's Republic of China
| | - Keyi Ma
- National Demonstration Center for Experimental Fisheries Science Education, Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, 201306, Shanghai, People's Republic of China.
- College of Fisheries and Life Science, Shanghai Ocean University, 999 Hucheng Huan Road, Pudong New Area, 201306, Shanghai, People's Republic of China.
| | - Jianbin Feng
- National Demonstration Center for Experimental Fisheries Science Education, Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, 201306, Shanghai, People's Republic of China
| | - Jiale Li
- National Demonstration Center for Experimental Fisheries Science Education, Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, 201306, Shanghai, People's Republic of China
| | - Shupeng Zhang
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 210094, Nanjing, People's Republic of China
| | - Gaofeng Qiu
- National Demonstration Center for Experimental Fisheries Science Education, Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources, Ministry of Education, Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, 201306, Shanghai, People's Republic of China
| |
Collapse
|
25
|
Gostyukhina OL, Yu AA, Chelebieva ES, Vodiasova EA, Lantushenko AO, Kladchenko ES. Adaptive potential of the Mediterranean mussel Mytilus galloprovincialis to short-term environmental hypoxia. FISH & SHELLFISH IMMUNOLOGY 2022; 131:654-661. [PMID: 36330874 DOI: 10.1016/j.fsi.2022.10.052] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 06/30/2022] [Accepted: 10/24/2022] [Indexed: 06/16/2023]
Abstract
Environmental hypoxia naturally occurs in coastal ecosystems and bivalve mollusks have to frequently face fluctuations of dissolved oxygen concentrations. Exposure to hypoxia is often associated with the change of the antioxidant and functional status in bivalves, and restoration of the normal oxygen supply is considered to induce oxidative stress in tissues of mollusks. The study investigates changes in the activity of two antioxidant enzymes, catalase (CAT) and superoxide dismutase (SOD), as well as the expression level of SOD and CAT genes in gills of the Mediterranean mussel, Mytilus galloprovincialis, under exposure to low dissolved oxygen concentration (2.2 mg L-1) for 24 h and 72 h, and 24 h reoxygenation period. We also evaluated the intracellular level of reactive oxygen species (ROS), mortality and changes in mitochondrial membrane potential in hemocytes following hypoxia-reoxygenation cycle. 24 h exposure to hypoxia significantly decreased activity of both enzymes, which then recovered up to control levels at the end of 72 h experimental period for SOD and after reoxygenation for CAT. Expression of antioxidant enzyme genes was up-regulated following the 72 h hypoxic exposure period and returned to the basal normoxic level after 24 h reoxygenation. Hypoxia demonstrated a time-dependent effect on the functional state of hemocytes. The 24 h exposure period did not influence aerobic respiration of hemocytes, but prolonged hypoxia (72 h) was associated with a substantial decrease in mitochondrial membrane potential of hemocytes. The intracellular ROS level and mortality of hemocytes did not change under hypoxia. Reoxygenation period was accompanied with a significant decrease of intracellular ROS level. This study indicated that hypoxia did not induce the pronounced oxidative stress in gills and the changes in the antioxidant status were reversible within 24 h of reoxygenation. Hemolymph demonstrated a stable functional state indicating the tolerance of mussels to short-time hypoxia.
Collapse
Affiliation(s)
- O L Gostyukhina
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - Andreyeva A Yu
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - E S Chelebieva
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - E A Vodiasova
- Marine Biodiversity and Functional Genomics Laboratory, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia
| | - A O Lantushenko
- Department of Physics, Sevastopol State University, Sevastopol, 299053, Russia
| | - E S Kladchenko
- Laboratory of Ecological Immunology of Aquatic Organisms, A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, Leninsky Ave, 38, Moscow, 119991, Russia.
| |
Collapse
|
26
|
Jeong H, Lee YH, Sayed AEDH, Jeong CB, Zhou B, Lee JS, Byeon E. Short- and long-term single and combined effects of microplastics and chromium on the freshwater water flea Daphnia magna. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2022; 253:106348. [PMID: 36356355 DOI: 10.1016/j.aquatox.2022.106348] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 10/25/2022] [Accepted: 10/30/2022] [Indexed: 06/16/2023]
Abstract
In this study, we investigated the individual and combined effects of microplastics (MPs) and chromium (Cr) on the freshwater water flea Daphnia magna by measuring mortality, bioaccumulation, antioxidative response, multixenobiotic resistance activity, and sestrin-related mitochondrial biogenesis in short-term assays and in vivo endpoints including reproduction and adult survival rate in long-term assays. Exposure to MPs, Cr, and their combination caused significant deleterious effects and acute toxicity in D. magna. Alterations in oxidative stress occurred in the groups treated with MPs and Cr alone and together. However, upon co-exposure to MPs, the Cr concentration, measured by inductively coupled plasma optical emission spectroscopy, decreased, suggesting that MPs and Cr interact with each other. Based on enzymatic activities, we noted a decrease in MP egestion via inhibition of P-glycoprotein activity in the MP-exposed groups, and multidrug resistance-associated protein activity increased in some of the MP-exposed animals depending on Cr concentration. On the other hand, MP exposure seemed to lead to mitochondrial transcription dysfunction induced by Cr via sestrin-related mitochondrial biogenesis. Overall, these results indicate that co-exposure to MPs and Cr causes acute toxicity in D. magna but lacks the chronic toxicity (21 days) and mitochondrial dysfunction caused by Cr exposure alone.
Collapse
Affiliation(s)
- Haksoo Jeong
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Young Hwan Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | | | - Chang-Bum Jeong
- Department of Marine Science, Incheon National University, Incheon 22012, South Korea
| | - Bingsheng Zhou
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
| | - Jae-Seong Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| | - Eunjin Byeon
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| |
Collapse
|
27
|
Huang B, Cui J, Ran Y, Chen C, Li F, Zhang Y, Li Z, Xie E. Mechanism of macroalgae Gracilaria bailiniae responding to cadmium and lanthanum. FRONTIERS IN PLANT SCIENCE 2022; 13:1076526. [PMID: 36531398 PMCID: PMC9756850 DOI: 10.3389/fpls.2022.1076526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 11/17/2022] [Indexed: 06/17/2023]
Abstract
Macroalgae can accumulate a wide array of metals, leading to their appliance as biomonitors of aquatic environments. With the rapid development of industrial and agricultural-based activities, Cd pollution in aquatic environments is considered an increasingly severe problem worldwide. Although La could alleviate the Cd stress in higher terrestrial plants, the response mechanisms of macroalgae to Cd and La are unknown. Along these lines, in this work, Cd significantly affected the growth, internal cellular structure, photosynthesis, pigment content, antioxidant enzyme activity, and lipid peroxidation level of G. bailiniae. However, the presence of La alleviated these adverse effects from Cd. Furthermore, the response mechanism of G. bailiniae to Cd was attributed to the self-antioxidant ability enhancement, membrane defense, and programmed-cellular regulation. However, the presence of La mediated the biosynthesis of both flavonoids and lipids, which inhibited the Cd accumulation, modulated algal stress signalling networks, renewed the impaired chlorophyll molecule, maintained the activity of the crucial enzyme, enhanced antioxidant ability, and maintained the stabilization of redox homeostasis, alleviating the adverse impact from Cd and improve the growth of G. bailiniae. The experimental results successfully demonstrate a new detoxicant to alleviate Cd stress, promoting a more comprehensive array of macroalgal applications.
Collapse
Affiliation(s)
- Bowen Huang
- Fishery College, Guangdong Ocean University, Zhanjiang, China
- Guangdong Laboratory of Marine Ecology Environment Monitoring and Warning, Zhanjiang, China
| | - Jianjun Cui
- Fishery College, Guangdong Ocean University, Zhanjiang, China
| | - Yu Ran
- Fishery College, Guangdong Ocean University, Zhanjiang, China
| | - Chunli Chen
- Fishery College, Guangdong Ocean University, Zhanjiang, China
| | - Feng Li
- Fishery College, Guangdong Ocean University, Zhanjiang, China
- Guangdong Laboratory of Marine Ecology Environment Monitoring and Warning, Zhanjiang, China
| | - Yulei Zhang
- Fishery College, Guangdong Ocean University, Zhanjiang, China
- Guangdong Laboratory of Marine Ecology Environment Monitoring and Warning, Zhanjiang, China
| | - Zailiang Li
- Fishery College, Guangdong Ocean University, Zhanjiang, China
| | - Enyi Xie
- Fishery College, Guangdong Ocean University, Zhanjiang, China
| |
Collapse
|
28
|
Benedetti M, Romano E, Ausili A, Fattorini D, Gorbi S, Maggi C, Salmeri A, Salvagio Manta D, Sesta G, Sprovieri M, Regoli F. 10-year time course of Hg and organic compounds in Augusta Bay: Bioavailability and biological effects in marine organisms. Front Public Health 2022; 10:968296. [PMID: 36211646 PMCID: PMC9532743 DOI: 10.3389/fpubh.2022.968296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/29/2022] [Indexed: 01/25/2023] Open
Abstract
In the last century, many Mediterranean coastal areas have been subjected to anthropogenic disturbances from industrial activities, uncontrolled landfills, shipyards, and high maritime traffic. The Augusta Bay (eastern Sicily, Italy) represents an example of a strongly impacted coastal environment with an elevated level of sediments contamination due to the presence of one of the largest European petrochemical plants, combined with an extensive commercial and military harbor. The most significant contaminants were represented by mercury (Hg) and hexachlorobenzene (HCB), derived from a former chlor-alkali plant, and other organic compounds like polycyclic aromatic hydrocarbons (PAHs) and polychlorobiphenyls (PCBs). Since the 1970s, Augusta Bay has become internationally recognized as a contaminated marine environment, although very little information is available regarding the temporal trend of contaminants bioavailability and biological impacts on aquatic organisms. In this study, the Hg and HCB concentrations were investigated over 10 years (from 2003 to 2013) in sediments and invertebrate and vertebrate organisms; these two contaminants' ecotoxicity was further evaluated at a biochemical and cellular level by analyzing the induction of organic biotransformation processes and DNA damages. The results showed high concentrations of Hg and HCB in sediments and their strong bioaccumulation in different species with significantly higher values than those measured in reference sites. This trend was paralleled by increased micronuclei frequency (DNA damage biomarker) and activity of the biotransformation system. While levels of chemicals in sediments remained elevated during the time course, their bioavailability and biological effects showed a gradual decrease after 2003, when the chlor-alkali plant was closed. Environmental persistence of Hg and HCB availability facilitates their bioaccumulation and affects the health status of marine organisms, with possible implications for environmental risk, pollutants transfer, and human health.
Collapse
Affiliation(s)
- Maura Benedetti
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona, Italy,CoNISMa, Consorzio Interuniversitario per le Scienze del Mare, Rome, Italy
| | - Elena Romano
- ISPRA, Italian Institute for Environmental Protection and Research, Rome, Italy,*Correspondence: Elena Romano
| | - Antonella Ausili
- ISPRA, Italian Institute for Environmental Protection and Research, Rome, Italy
| | - Daniele Fattorini
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona, Italy,CoNISMa, Consorzio Interuniversitario per le Scienze del Mare, Rome, Italy
| | - Stefania Gorbi
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Chiara Maggi
- ISPRA, Italian Institute for Environmental Protection and Research, Rome, Italy
| | - Andrea Salmeri
- ISPRA, Italian Institute for Environmental Protection and Research, Rome, Italy
| | - Daniela Salvagio Manta
- Institute of Anthropic Impacts and Sustainability in Marine Environment, National Research Council, Trapani, Italy
| | - Giulio Sesta
- ISPRA, Italian Institute for Environmental Protection and Research, Rome, Italy
| | - Mario Sprovieri
- Institute of Anthropic Impacts and Sustainability in Marine Environment, National Research Council, Trapani, Italy
| | - Francesco Regoli
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona, Italy,CoNISMa, Consorzio Interuniversitario per le Scienze del Mare, Rome, Italy
| |
Collapse
|
29
|
Holen E, Espe M, Larsen AK, Olsvik PA. Dietary chlorpyrifos-methyl exposure impair transcription of immune-, detoxification- and redox signaling genes in leukocytes isolated from cod (Gadus morhua). FISH & SHELLFISH IMMUNOLOGY 2022; 127:549-560. [PMID: 35803506 DOI: 10.1016/j.fsi.2022.06.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 06/20/2022] [Accepted: 06/25/2022] [Indexed: 06/15/2023]
Abstract
Inclusion of new environmental toxicants increase with the amount of plant ingredients substituting marine proteins and oils in feed for farmed Atlantic salmon (Salma salar). Agricultural pesticides like chlorpyrifos-methyl, present in commercial salmon feeds, may affect salmon immune and detoxification responses. Atlantic cod (Gadus morhua), surrounding the net pens, grazing on feces and uneaten pellets may be affected accordingly. The aim of this study was to analyze transcription responses in Atlantic cod head kidney tissue and isolated leukocytes following dietary chlorpyrifos-methyl inclusions and possible interactions with proinflammatory signals. Head kidney tissues and leukocytes were isolated from cod fed diets contaminated with chlorpyrifos-methyl (0.5 mg/kg, 2.4 mg/kg, 23.2 mg/kg) for 30 days. The isolated leukocytes were further challenged with bacteria (lipopolysaccharide (LPS), virus (polyinosinic acid:polycytidylic acid (PIC) mimic and l-arginine, an immuno-modulating amino acid, in vitro. The LPS-induced transcription of the interleukin genes il-1β, il-6, il-8 increased in leukocytes isolated from cod fed chlorpyrifos-methyl 23.2 mg/kg, compared to cod fed the control diet, indicating increased inflammation. Transcriptional levels of carnitine palmitoyl transferase (cpt1a), aryl hydrogen receptor (ahr) and catalase (cat) were all reduced by dietary inclusions of chlorpyrifos-methyl in the leukocytes. The findings suggests that dietary chlorpyrifos-methyl exposure impair inflammation, detoxification and redox signaling in cod leukocytes.
Collapse
Affiliation(s)
| | - Marit Espe
- Institute of Marine Research (IMR), Bergen, Norway
| | - Anett K Larsen
- Department of Medical Biology, UiT-The Artic University of Norway, Tromsø, Norway
| | - Pål A Olsvik
- Institute of Marine Research (IMR), Bergen, Norway; Faculty of Biosciences and Aquaculture, Nord University, Bodø, Norway
| |
Collapse
|
30
|
Saleh SMM, Mohamed IA, Fathy M, Sayed AEDH. Neuro-hepatopathological changes in juvenile Oreochromis niloticus exposed to sublethal concentrations of commercial herbicides. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 93:103871. [PMID: 35500867 DOI: 10.1016/j.etap.2022.103871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 04/26/2022] [Indexed: 02/07/2023]
Abstract
The current study estimates the impact of different common herbicides on antioxidant defenses and histological structure of liver and spinal cord of juvenile tilapia. Eighty-four fish were divided into seven groups: group 1 fish acted as controls and the remaining fish were exposed to sublethal concentrations of acetochlor, bispyribac-sodium, bentazon, bensulfuron-methyl, halosulfuron-methyl, or quinclorac at sublethal concentrations 2.625, 0.800, 36.00, 2.50, 1.275, and 11.250 mg/l, respectively, for 96 h. Antioxidant parameters changed in response to some test herbicides and the greatest effects were caused by exposure to acetochlor and quinelorac for all antioxidant measurements. Prominent histological changes in liver tissue included loss of liver architecture and the appearance of fatty liver cells, necrotic areas, foci of leukocytic infiltration and many apoptotic cells. The most obvious changes in the spinal cord in all treated fish were degradation of myelinated white matter fibers with the emergence of empty spaces, large aggregation of pyknotic neuroglial nuclei, and damaged areas in the dorsal horn of gray matter. Collectively, the harmful effect of tested herbicides on antioxidant capacity and significant alterations in histological structures of liver and spinal cord of Oreochromis niloticus.
Collapse
Affiliation(s)
- Shaimaa M M Saleh
- Department of Zoology and Entomology, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Ibrahim A Mohamed
- Plant protection Department, Faculty of Agriculture, Assiut University, Assiut 71526, Egypt
| | - Mohamed Fathy
- Plant protection Department, Faculty of Agriculture, Assiut University, Assiut 71526, Egypt
| | - Alaa El-Din H Sayed
- Department of Zoology and Entomology, Faculty of Science, Assiut University, Assiut 71516, Egypt.
| |
Collapse
|
31
|
Resende AC, Mauro Carneiro Pereira D, Cristina Schleger I, Dmengeon Pedreiro de Souza MR, Alvez Neundorf AK, Romão S, Herrerias T, Donatti L. Effects of heat shock on energy metabolism and antioxidant defence in a tropical fish species Psalidodon bifasciatus. JOURNAL OF FISH BIOLOGY 2022; 100:1245-1263. [PMID: 35266159 DOI: 10.1111/jfb.15036] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 02/08/2022] [Accepted: 03/07/2022] [Indexed: 06/14/2023]
Abstract
Predictions about global warming have raised interest in assessing whether ectothermic organisms will be able to adapt to these changes. Understanding the physiological mechanisms and metabolic adjustment capacity of fish subjected to heat stress can provide subsidies that may contribute to decision-making in relation to ecosystems and organisms subjected to global climate change. This study investigated the antioxidant defence system and energy metabolism of carbohydrate and protein responses in the gill, liver and kidney tissues of Psalidodon bifasciatus (Garavello & Sampaio 2010), a Brazilian freshwater fish used in aquaculture and in biological studies, following exposure to heat shock at 31°C for 2, 6, 12, 24 and 48 h. The fish presented signs of stress in all tissues tested, as evidenced by increased lipid peroxidation concentration at 2 h and phosphofructokinase, hexokinase and malate dehydrogenase activity at 48 h in the gills; increased glutathione-S-transferase activity at 12 h, citrate synthase activity at 24 h and concentration of reduced glutathione (GSH) concentration at 12 and 48 h in the liver; and through increased activity of superoxide dismutase at 48 h, glutathione reductase at 24 h, glucose-6-phosphate dehydrogenase at 48 h and concentration of GSH at 24 h in the kidney. In the kidneys, changes in the antioxidant system were more prominent, whereas in the gills, there were greater changes in the carbohydrate metabolism. These results indicated the importance of glycolysis and aerobic metabolism in the gills, aerobic metabolism in the liver and pentose-phosphate pathway in the kidneys during homeostasis. The biomarker response was tissue specific, with the greatest number of biomarkers altered in the gills, followed by those in the kidneys and liver.
Collapse
Affiliation(s)
- Anna Carolina Resende
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Curitiba, Brazil
- Postgraduate Program on Ecology and Conservation, Federal University of Paraná, Curitiba, Brazil
| | | | - Ieda Cristina Schleger
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Curitiba, Brazil
| | | | | | - Silvia Romão
- Laranjeiras do Sul, Universidade Federal da Fronteira Sul, Curitiba, Brazil
| | - Tatiana Herrerias
- Department of Health Promotion, Uniguairacá University Center, Curitiba, Brazil
| | - Lucélia Donatti
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Curitiba, Brazil
- Postgraduate Program on Ecology and Conservation, Federal University of Paraná, Curitiba, Brazil
| |
Collapse
|
32
|
Yurchenko V, Morozov A. Responses of hepatic biotransformation and antioxidant enzymes in Japanese medaka (Oryzias latipes) exposed to humic acid. FISH PHYSIOLOGY AND BIOCHEMISTRY 2022; 48:1-13. [PMID: 34816351 DOI: 10.1007/s10695-021-01034-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 11/15/2021] [Indexed: 06/13/2023]
Abstract
Humic substances, a major component of natural organic matter in surface waters, can induce biotransformation enzyme activities and influence antioxidant defense in fish. The study aimed to provide a molecular basis for the stress responses, the synthesis of biotransformation, and antioxidant enzymes in particular. Adult medaka fish (Hd-rR strain) were exposed to environmentally relevant concentrations of humic acid for 96 h. The actual humic acid concentrations in water were determined photometrically and expressed as organic carbon concentrations. Liquid chromatography with tandem mass spectrometry was used for protein profile analysis of medaka liver samples. The relative amount of isozymes was determined using the label-free quantification approach. Hepatic biotransformation enzyme activities were measured as well. Thus, ethoxyresorufin-O-deethylase activity showed a pronounced induction at the highest tested concentration (9.4 mg C/L). Various biotransformation and antioxidant isozymes responded to humic acid differently, reflecting a balanced interplay of proteins that ensures the metabolism of humic acid in fish liver. Some isozymes were not affected by humic acid. The study provides new insight into the molecular mechanisms of the fish stress response to the humic acid-related challenge.
Collapse
Affiliation(s)
- Victoria Yurchenko
- Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, Borok, Russia.
| | - Alexey Morozov
- Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, Borok, Russia
| |
Collapse
|
33
|
Soloperto S, Altin D, Hallmann A, Skottene E, Hansen BH, Jenssen BM, Ciesielski TM. Oil-mediated oxidative-stress responses in a keystone zooplanktonic species, Calanus finmarchicus. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 806:151365. [PMID: 34742810 DOI: 10.1016/j.scitotenv.2021.151365] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 10/15/2021] [Accepted: 10/28/2021] [Indexed: 06/13/2023]
Abstract
The copepod Calanus finmarchicus is an ecologically important species in the North Atlantic, Norwegian and Barents seas. Accidental or continuous petroleum pollution from oil and gas production in these seas may pose a significant threat to this low trophic level keystone species. Responses related to oxidative stress, protein damage and lipid peroxidation were investigated in C. finmarchicus exposed to a water-accommodated fraction (WAF) of a naphthenic North Atlantic crude oil. The exposure concentration corresponded to 50% of the 96 h LC50, and samples were obtained at 0, 24, 48, 72 and 96 h after exposure initiation. Gene expressions (superoxide dismutase, catalase, glutathione S-transferase, glutathione synthetase, heat shock protein 70 and 90, ubiquitin and cytochrome P-450 330A1), enzyme activities (superoxide dismutase, catalase, glutathione S-transferase) and concentrations of total glutathione and malondialdehyde were analyzed. Gene expression analyses showed no differences between controls and the exposed animals, however significantly higher glutathione S-transferase activity and malondialdehyde concentrations were found in the exposed group, suggests lipid peroxidation as main toxic effect.
Collapse
Affiliation(s)
- Sofia Soloperto
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | | | - Anna Hallmann
- Department of Pharmaceutical Biochemistry, Medical University of Gdańsk, Gdańsk, Poland
| | - Elise Skottene
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Bjørn H Hansen
- SINTEF Ocean, Climate and Environment, Trondheim, Norway
| | - Bjørn M Jenssen
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Tomasz M Ciesielski
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway.
| |
Collapse
|
34
|
Harikrishnan R, Devi G, Van Doan H, Vijay S, Balasundaram C, Ringø E, Hoseinifar SH, Jaturasithaf S. Dietary plant pigment on blood-digestive physiology, antioxidant-immune response, and inflammatory gene transcriptional regulation in spotted snakehead (Channa punctata) infected with Pseudomonas aeruginosa. FISH & SHELLFISH IMMUNOLOGY 2022; 120:716-736. [PMID: 34968713 DOI: 10.1016/j.fsi.2021.12.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/18/2021] [Accepted: 12/20/2021] [Indexed: 06/14/2023]
Abstract
The current study addressed to investigate the effect of lycopene (LYC) on blood physiology, digestive-antioxidant enzyme activity, specific-nonspecific immune response, and inflammatory gene transcriptional regulation (cytokines, heat shock proteins, vitellogenins) in spotted snakehead (Channa punctata) against Pseudomonas aeruginosa. In unchallenged and challenged fish treated with 200 mg LYC enriched diet the growth performance and digestive-antioxidant enzymes increased after 30 days, whereas with inclusion of 100 or 400 mg LYC in the diets, the increase manifested on or after 45 days. No mortality in fish treated with any LYC diet against P. aeruginosa was revealed. In the unchallenged and challenged fish the phagocytic (PC) activity in head kidney (HK) and spleen were significantly enhanced when fed the control diet or other LYC diets, whereas the respiratory burst (RB) activity and nitric oxide (NO) production significantly increased when fed the 200 mg diet for 45 and 60 days. Similarly, the lysozyme (Lyz) activity in the HK and spleen, and total Ig content in serum were significantly higher in both groups fed the 200 mg LYC diet for 15, 45, and 60 days. Heat shock protein (Hsp 70) was significantly improved in the uninfected group fed the 200 mg LYC diet for 45 and 60 days, but Hsp27 did not significantly change among the experimental groups at any time points. TNF-α and IL-6 mRNA pro-inflammatory cytokine expression significantly increased in both groups fed the 200 mg LYC diet after 45 and 60 days, while the IL-12 mRNA expression was moderate in both groups fed the same diet for 60 days. The IL-10 did not significant mRNA expression between groups at any sampling. The iNOS and NF-κB mRNA expression was pointedly high in both groups fed the 200 mg LYC diet on day 45 and 60. Vitellogenin A (VgA) mRNA was significantly higher in the uninfected fish fed the 100 and 200 mg LYC diets for 45 and 60 days, but VgB did not reveal significant difference between the treatment groups at any time points. The present results suggest that supplementation of LYC at 200 mg significantly modulate the blood physiology, digestive-antioxidant enzymes, specific-nonspecific immune parameters, and cytokines, Hsp, and vitellogenins in spotted snakehead against P. aeruginosa.
Collapse
Affiliation(s)
- Ramasamy Harikrishnan
- Department of Zoology, Pachaiyappa's College for Men, Kanchipuram, 631 501, Tamil Nadu, India
| | - Gunapathy Devi
- Department of Zoology, Nehru Memorial College, Puthanampatti, 621 007, Tamil Nadu, India
| | - Hien Van Doan
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai, 50200, Thailand; Science and Technology Research Institute, Chiang Mai University, 239 Huay Keaw Rd, Suthep, Muang, Chiang Mai, 50200, Thailand.
| | - S Vijay
- Department of Biotechnology, Bharath College of Science and Management, Thanjavur, 613-005, Tamil Nadu, India
| | - Chellam Balasundaram
- Department of Herbal and Environmental Science, Tamil University, Thanjavur, 613 005, Tamil Nadu, India
| | - Einar Ringø
- Norwegian College of Fishery Science, Faculty of Biosciences, Fisheries and Economics, UiT, The Arctic University of Norway, Tromsø, 9037, Norway
| | - Seyed Hossein Hoseinifar
- Department of Fisheries, Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Sanchai Jaturasithaf
- Science and Technology Research Institute, Chiang Mai University, 239 Huay Keaw Rd, Suthep, Muang, Chiang Mai, 50200, Thailand
| |
Collapse
|
35
|
Climate change affects the parasitism rate and impairs the regulation of genes related to oxidative stress and ionoregulation of Colossoma macropomum. Sci Rep 2021; 11:22350. [PMID: 34785749 PMCID: PMC8595885 DOI: 10.1038/s41598-021-01830-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 10/08/2021] [Indexed: 01/29/2023] Open
Abstract
Global climate change represents a critical threat to the environment since it influences organismic interactions, such as the host-parasite systems, mainly in ectotherms including fishes. Rising temperature and CO2 are predicted to affect this interaction other and critical physiological processes in fish. Herein, we investigated the effects of different periods of exposure to climate change scenarios and to two degrees of parasitism by monogeneans in the host-parasite interaction, as well as the antioxidant and ionoregulatory responses of tambaqui (Colossoma macropomum), an important species in South American fishing and aquaculture. We hypothesized that temperature and CO2 changes in combination with parasite infection would interfere with the host's physiological processes that are related to oxidative stress and ionoregulation. We experimentally exposed C. macropomum to low and high levels of parasitism in the current and extreme climate scenarios (4.5 °C and 900 ppm CO2 above current levels) for periods of seven and thirty days and we use as analyzed factors; the exposure time, the climate scenario and parasitism level in a 2 × 2 × 2 factorial through a three-way ANOVA as being fish the experimental unit (n = 8). An analysis of gill enzymatic and gene expression profile was performed to assess physiological (SOD, GPx and Na+/K+-ATPase enzymes) and molecular (Nrf2, SOD1, HIF-1α and NKA α1a genes) responses. A clear difference in the parasitism levels of individuals exposed to the extreme climate scenario was observed with a rapid and aggressive increase that was higher after 7 days of exposure though showed a decrease after 30 days. The combination of exposure to the extreme climate change scenario and parasitism caused oxidative stress and osmoregulatory disturbance, which was observed through the analysis of gene expression (Nrf2, SOD1, HIF-1α and NKA α1a) and antioxidant and ionoregulatory enzymes (SOD, GPx and Na+/K+-ATPase) on the host, possibly linked to inflammatory processes caused by the high degree of parasitism. In the coming years, these conditions may result in losses of performance for this species, and as such will represent ecological damage and economical losses, and result in a possible vulnerability in relation to food security.
Collapse
|
36
|
Queirós V, Azeiteiro UM, Barata C, Santos JL, Alonso E, Soares AMVM, Freitas R. Effects of the antineoplastic drug cyclophosphamide on the biochemical responses of the mussel Mytilus galloprovincialis under different temperatures. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 288:117735. [PMID: 34271515 DOI: 10.1016/j.envpol.2021.117735] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/02/2021] [Accepted: 07/04/2021] [Indexed: 06/13/2023]
Abstract
Cyclophosphamide (CP) is an antineoplastic drug widely used in chemotherapy treatments with high consumption rates and that has been detected in the aquatic environment. After being released into the aquatic environment, CP may cause adverse effects on aquatic organisms since antineoplastics are well-known cytotoxic, genotoxic, mutagenic and teratogenic drugs. Moreover, predicted environmental changes, such as the temperature rising, may alter the impacts caused by CP on organisms. Thus, the present study aimed to assess the effects caused by CP chronic exposure in the mussel Mytilus galloprovincialis, under actual and predicted warming scenarios. Organisms were exposed for 28 days to different concentrations of CP (10, 100, 500 and 1000 ng/L) at control (17 ± 1.0 °C) and increased (21 ± 1.0 °C) temperatures. Biochemical responses related to metabolic capacity, energy reserves, oxidative stress and neurotoxicity were assessed. The results showed that the organisms were able to maintain their metabolic capacity under all exposure conditions. However, their antioxidant defense mechanisms were activated mostly at higher CP concentrations being able to prevent cellular damage, even under the warming scenario. Overall, the present findings suggest that temperature rise may not alter the impacts of CP towards M. galloprovincialis.
Collapse
Affiliation(s)
- Vanessa Queirós
- Biology Department & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Ulisses M Azeiteiro
- Biology Department & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Carlos Barata
- Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Jordi Girona 18, 08034, Barcelona, Spain
| | - Juan Luis Santos
- Departamento de Química Analítica, Escuela Politécnica Superior, Universidad de Sevilla, Spain
| | - Esteban Alonso
- Departamento de Química Analítica, Escuela Politécnica Superior, Universidad de Sevilla, Spain
| | - Amadeu M V M Soares
- Biology Department & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Rosa Freitas
- Biology Department & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal.
| |
Collapse
|
37
|
Fantón N, Cazenave J, Michlig MP, Repetti MR, Rossi A. Biomarkers of exposure and effect in the armoured catfish Hoplosternum littorale during a rice production cycle. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 287:117356. [PMID: 34020257 DOI: 10.1016/j.envpol.2021.117356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 05/08/2021] [Accepted: 05/10/2021] [Indexed: 06/12/2023]
Abstract
Fish cultivation in rice fields is a valuable resource in some rural areas of the world. Fish is a source of protein and an additional source of income for local farmers. However, the use of pesticides may impact fish and consumer health. The aim of this study was to evaluate exposure and effect biomarkers in native fish inhabiting a rice field during a production cycle. Samples of fish, water and sediment from a rice field in Santa Fe, Argentina were collected during a cultivation season (at the beginning: November 2017, in the middle: December 2017 and at the end: February 2018). At each sampling period, fish biomarkers of effect (biometric indices, hematological parameters, energy reserves, oxidative stress and neurotoxicity) were assessed together with pesticide screening in water, sediment, and fish samples. Only herbicides were present in water and sediment samples in agreement with land treatment before rice sowing stage, where only herbicides were applied. In general, the greatest water concentrations of bentazone, glyphosate and aminomethylphosphonic acid (AMPA), and the lowest sediment glyphosate and AMPA levels were observed at the beginning of the farming cycle. Fish bioaccumulated AMPA residues at all sampling periods and showed biological responses to cope with a stressful environment. Alterations in hematological parameters, mobilization of energetic reserves and activation of the antioxidant system were detected. However, no oxidative damage nor neurotoxic effects were present along the production cycle. Under a real exposure scenario, the present work demonstrates that biological changes are induced in fish to cope with stressors present in a rice field. Fish-rice coculture is an efficient and ecologically sustainable approach to increase food supplies, and a better understanding of the effect of this particular environment on fish would allow a greater and safer development of this promising productive activity in South American rice producing countries.
Collapse
Affiliation(s)
- Noelia Fantón
- Instituto Nacional de Limnología (CONICET-UNL), Ciudad Universitaria, 3000, Santa Fe, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Jimena Cazenave
- Instituto Nacional de Limnología (CONICET-UNL), Ciudad Universitaria, 3000, Santa Fe, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Facultad de Humanidades y Ciencias (FHUC-UNL), Ciudad Universitaria, 3000, Santa Fe, Argentina
| | - Melina P Michlig
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Programa de Investigación y Análisis de Residuos y Contaminantes Químicos (PRINARC), Facultad de Ingeniería Química, UNL, Santiago del Estero 2654, 3000, Santa Fe, Argentina
| | - María R Repetti
- Programa de Investigación y Análisis de Residuos y Contaminantes Químicos (PRINARC), Facultad de Ingeniería Química, UNL, Santiago del Estero 2654, 3000, Santa Fe, Argentina
| | - Andrea Rossi
- Instituto Nacional de Limnología (CONICET-UNL), Ciudad Universitaria, 3000, Santa Fe, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Facultad de Humanidades y Ciencias (FHUC-UNL), Ciudad Universitaria, 3000, Santa Fe, Argentina.
| |
Collapse
|
38
|
Nigro L, Freitas R, Maggioni D, Hamza H, Coppola F, Protano G, Della Torre C. Coating with polysaccharides influences the surface charge of cerium oxide nanoparticles and their effects to Mytilus galloprovincialis. NANOIMPACT 2021; 24:100362. [PMID: 35559821 DOI: 10.1016/j.impact.2021.100362] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/28/2021] [Accepted: 10/25/2021] [Indexed: 06/15/2023]
Abstract
This study focused on the effects of surface coating, acquired through the interaction with natural biomolecules, on the behavior and ecotoxicity of nanoparticles (NPs). To this aim, the effects of Cerium Oxide Nanoparticles (CeO2NPs) naked and coated with chitosan and alginate on the marine mussel Mytilus galloprovincialis were compared. Mussels were exposed for 7 days to 100 μg L-1 of CeO2NPs and for 28 days to 1 μg L-1 of CeO2NPs. In both experiments CeO2NPs were used naked and coated with the two polysaccharides. The lowest tested concentration allowed to understand the environmental relevance of this biological process. A set of biomarkers related to oxidative stress/damage and energy metabolism was applied to assess the ecotoxicity of CeO2NPs. The aggregation and stability in water of CeO2NPs were measured through dynamic light scattering analysis and the levels of Ce in the exposure media and in mussels soft tissues were determined by inductively coupled plasma-mass spectrometry. Results showed a different hydrodynamic behavior and stability of CeO2NPs in saltwater related to the different coatings. Despite this, no differences in the bioaccumulation of CeO2NPs were observed among the experimental groups. Different coatings affected also CeO2NPs toxicological outcomes in both 7- and 28-days exposures. Coating with chitosan enhanced antioxidant enzyme activities while coating with alginate triggered oxidative damage. Although the oxidant pathways did not differ that much among the exposures, biomarkers of energetic supplies suggested a different strategy of defense in response to CeO2NP exposure at a lower concentration and for a longer period of time. The obtained results are in line with findings of a previous study on freshwater mussels, suggesting that the coating with biomolecules, which impart negative charge to the NPs, might enhance their biological effects. This study highlighted that interactions of NPs with natural biomolecules largely present in the aquatic environment could affect NPs toxicity altering the interaction towards organisms.
Collapse
Affiliation(s)
- Lara Nigro
- Department of Biosciences, University of Study of Milan, Italy; Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Rosa Freitas
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | | | - Hady Hamza
- Department of Chemistry, University of Study of Milan, Italy
| | - Francesca Coppola
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Giuseppe Protano
- Department of Physical, Earth and Environmental Sciences, University of Study of Siena, Italy
| | | |
Collapse
|
39
|
Schleger IC, Pereira DMC, Resende AC, Romão S, Herrerias T, Neundorf AKA, Sloty AM, Guimarães IM, de Souza MRDP, Carster GP, Donatti L. Cold and warm waters: energy metabolism and antioxidant defenses of the freshwater fish Astyanax lacustris (Characiformes: Characidae) under thermal stress. J Comp Physiol B 2021; 192:77-94. [PMID: 34591144 DOI: 10.1007/s00360-021-01409-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 08/19/2021] [Accepted: 09/20/2021] [Indexed: 12/27/2022]
Abstract
Subtropical fish are exposed to seasonal variations in temperature that impose a set of adaptations on their metabolism necessary for the maintenance of homeostasis. In this study, we addressed the effects of temperature variation on the metabolism of Astyanax lacustris, a species of freshwater fish common in the subtropical region of Brazil. Biomarkers of carbohydrate and protein metabolism, antioxidant defense, and oxidative damage were evaluated in the liver of A. lacustris exposed to low (15 °C) and high (31 °C) temperature thermal shock, with controls at 23 °C for 2, 6, 12, 24, 48, 72, and 96 h. A high energy demand was observed during the first 48 h of exposure to 15 °C, which is necessary for metabolic adjustment at low temperatures, with an increase in glycolysis, citric acid cycle, and amino acid catabolism. In addition, at 31 °C, glucose was exported in the first 12 h of exposure, and an increase in the citric acid cycle suggested acetyl-CoA as the pathway substrate, originating from the oxidation of lipids. The antioxidant defenses did not change at 15 °C, as opposed to 31 °C, in which there were changes in several antioxidant defense markers, indicating a response to the production of ROS. However, oxidative stress was observed at both temperatures, with oxidative damage detected by lipid peroxidation at 15 °C and protein carbonylation at 31 °C.
Collapse
Affiliation(s)
- Ieda Cristina Schleger
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil
| | - Diego Mauro Carneiro Pereira
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil
| | - Anna Carolina Resende
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil
| | - Silvia Romão
- Federal University of Fronteira Sul, Laranjeiras do Sul, Paraná, Brazil
| | | | - Ananda Karla Alves Neundorf
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil
| | | | - Ivan Moyses Guimarães
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil
| | - Maria Rosa Dmengeon Pedreiro de Souza
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil
| | - Guilherme Prosperi Carster
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil
| | - Lucélia Donatti
- Adaptive Biology Laboratory, Department of Cell Biology, Federal University of Paraná, Av. Cel. Francisco H. dos Santos, s/n, Jardim das Américas, CEP 81531-970, Curitiba, Paraná, 19031, Brazil.
| |
Collapse
|
40
|
Trombini C, Kazakova J, Montilla-López A, Fernández-Cisnal R, Hampel M, Fernández-Torres R, Bello-López MÁ, Abril N, Blasco J. Assessment of pharmaceutical mixture (ibuprofen, ciprofloxacin and flumequine) effects to the crayfish Procambarus clarkii: A multilevel analysis (biochemical, transcriptional and proteomic approaches). ENVIRONMENTAL RESEARCH 2021; 200:111396. [PMID: 34062201 DOI: 10.1016/j.envres.2021.111396] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 04/30/2021] [Accepted: 05/22/2021] [Indexed: 06/12/2023]
Abstract
The knowledge about the effects of pharmaceuticals on aquatic organisms has been increasing in the last decade. However, due to the variety of compounds presents in the aquatic medium, exposure scenarios and exposed organisms, there are still many gaps in the knowledge on how mixtures of such bioactive compounds affect exposed non target organisms. The crayfish Procambarus clarkii was used to analyze the toxicity effects of mixtures of ciprofloxacin, flumequine and ibuprofen at low and high concentrations (10 and 100 μg/L) over 21 days of exposure and to assess the recovery capacity of the organism after a depuration phase following exposure during additional 7 days in clean water. The crayfish accumulated the three compounds throughout the entire exposure in the hepatopancreas. The exposure to the mixture altered the abundance of proteins associated with different cells functions such as biotransformation and detoxification processes (i.e. catalase and glutathione transferase), carbohydrate metabolism and immune responses. Additionally changes in expression of genes encoding antioxidant enzymes and in activity of the corresponding enzymes (i.e. superoxide dismutase, glutathione peroxidase and glutathione transferase) were reported. Alterations at different levels of biological organization did not run in parallel under all circumstances and can be related to changes in the redox status of the target tissue. No differences were observed between control and exposed organisms for most of selected endpoints after a week of depuration, indicating that exposure to the drug mixture did not produce permanent damage in the hepatopancreas of P. clarkii.
Collapse
Affiliation(s)
- Chiara Trombini
- Department of Ecology and Coastal Management, Instituto de Ciencias Marinas de Andalucía (CSIC), Campus Rio San Pedro, 11510, Puerto Real, Cádiz, Spain.
| | - Julia Kazakova
- Department of Analytical Chemistry, Faculty of Chemistry, Universidad de Sevilla, 41012, Spain.
| | - Alejandro Montilla-López
- Department of Biochemistry and Molecular Biology, Universidad de Córdoba, Campus Universitario de Rabanales, 14071, Córdoba, Spain.
| | - Ricardo Fernández-Cisnal
- Department of Biochemistry and Molecular Biology, Universidad de Córdoba, Campus Universitario de Rabanales, 14071, Córdoba, Spain.
| | - Miriam Hampel
- Instituto Universitario de Investigación Marina (INMAR), Campus Rio San Pedro, 11510, Puerto Real, Cádiz, Spain.
| | - Rut Fernández-Torres
- Department of Analytical Chemistry, Faculty of Chemistry, Universidad de Sevilla, 41012, Spain.
| | | | - Nieves Abril
- Department of Biochemistry and Molecular Biology, Universidad de Córdoba, Campus Universitario de Rabanales, 14071, Córdoba, Spain.
| | - Julián Blasco
- Department of Ecology and Coastal Management, Instituto de Ciencias Marinas de Andalucía (CSIC), Campus Rio San Pedro, 11510, Puerto Real, Cádiz, Spain.
| |
Collapse
|
41
|
Trivedi SP, Ratn A, Awasthi Y, Kumar M, Trivedi A. In vivo assessment of dichlorvos induced histological and biochemical impairments coupled with expression of p53 responsive apoptotic genes in the liver and kidney of fish, Channa punctatus (Bloch, 1793). Comp Biochem Physiol C Toxicol Pharmacol 2021; 245:109032. [PMID: 33722766 DOI: 10.1016/j.cbpc.2021.109032] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/07/2021] [Accepted: 03/11/2021] [Indexed: 12/26/2022]
Abstract
Sub-lethal exposure of dichlorvos induces oxidative stress, consequent genetic instability and apoptosis coupled with impairments in biochemical, histopathological and transcription of genes in Channa punctatus. Exposure of 5% (0.041 mg/L; E2) and 10% (0.082 mg/L; E3) of 96 h-LC50 of dichlorvos significantly (p < 0.05) elevated the reactive oxygen species (ROS) generation and activities of SOD and CAT, as compared to control (E1) after 30 d. The maximum reduction in reduced glutathione (GSH) was recorded in the liver (18.53 ± 0.81 μg/mg of protein) and kidney (19.32 ± 0.97 μg/mg of protein); while the total protein contents were also found reduced, 278.38 ± 8.40 μg/mL (liver) and 248.44 ± 7.28 μg/mL (kidney), after 30 days in E3, in comparison to respective controls. Further, significant (p < 0.05) induction in micronuclei (MN) and apoptotic cells (AC), in a dose- and exposure-based manner were also recorded. Moreover, a significant (p < 0.05) up-regulation of p53 (2.51-fold in liver), bax (2.03-fold in liver; 1.99-fold in kidney) and casp3a (2.26-fold in liver; 2.10-fold in kidney) together with an elevated expression of cat (1.73-fold in liver; 1.12-fold in kidney), p53 (1.27-fold in kidney) and apaf-1 (1.72-fold in liver) in fish exposed to higher dose of dichlorvos for 30 d evidently reflects geno-toxicological potential of referenced pesticide. Disturbed biochemical and molecular parameters evince that the fish experienced oxidative stress as is further supported by prominent pathological observations in liver and kidney. Findings are, thus, helpful in organ-specific molecular scanning against aquatic toxicants like dichlorvos.
Collapse
Affiliation(s)
- Sunil P Trivedi
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, India.
| | - Arun Ratn
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Yashika Awasthi
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Manoj Kumar
- Environmental Toxicology & Bioremediation Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Abha Trivedi
- Department of Animal Science, M.J.P. Rohilkhand University, Bareilly 243006, India
| |
Collapse
|
42
|
Sanajou S, Şahin G. Mechanistic Biomarkers in Toxicology. Turk J Pharm Sci 2021; 18:376-384. [PMID: 34157829 DOI: 10.4274/tjps.galenos.2020.10270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Biomarkers are important parameters that are reliable, applicable, reproducible, and generally inexpensive. All biomarkers have a significant role in human health, especially mechanistic biomarkers, which are the most important for the prevention of toxic effects and diseases. They demonstrate the possibility of diagnosis, prognosis, recurrence, and spread of disease. Furthermore, they show the exposure levels to numerous chemical, biological, and physical agents. To date, the development and application of biomarkers require the knowledge of mechanisms underlying their production. Therefore, the present study focused on the possible mechanistic biomarkers.
Collapse
Affiliation(s)
- Sonia Sanajou
- Faculty of Pharmacy, Eastern Mediterranean University, 99628, Famagusta, North Cyprus, Via Mersin 10, Turkey
| | - Gönül Şahin
- Faculty of Pharmacy, Eastern Mediterranean University, 99628, Famagusta, North Cyprus, Via Mersin 10, Turkey
| |
Collapse
|
43
|
Trapasso G, Coppola F, Queirós V, Henriques B, Soares AMVM, Pereira E, Chiesa S, Freitas R. How Ulva lactuca can influence the impacts induced by the rare earth element Gadolinium in Mytilus galloprovincialis? The role of macroalgae in water safety towards marine wildlife. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 215:112101. [PMID: 33765593 DOI: 10.1016/j.ecoenv.2021.112101] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/10/2021] [Accepted: 02/22/2021] [Indexed: 06/12/2023]
Abstract
Rare earth elements (REEs) are gaining growing attention in environmental and ecotoxicological studies due to their economic relevance, wide range of applications and increasing environmental concentrations. Among REEs, special consideration should be given to Gadolinium (Gd), whose wide exploitation as a magnetic resonance imaging (MRI) contrast agent is enhancing the risk of its occurrence in aquatic environments and impacts on aquatic organisms. A promising approach for water decontamination from REEs is sorption, namely through the use of macroalgae and in particular Ulva lactuca that already proved to be an efficient biosorbent for several chemical elements. Therefore, the present study aimed to evaluate the toxicity of Gd, comparing the biochemical effects induced by this element in the presence or absence of algae. Using the bivalve species Mytilus galloprovincialis, Gd toxicity was evaluated by assessing changes on mussels' metabolic capacity and oxidative status. Results clearly showed the toxicity of Gd but further revealed the capacity of U. lactuca to prevent injuries to M. galloprovincialis, mainly reducing the levels of Gd in water and thus the bioaccumulation and toxicity of this element by the mussels. The results will advance the state of the art not only regarding the effects of REEs but also with regard to the role of algae in accumulation of metals and protection of aquatic organisms, generating new insights on water safety towards aquatic wildlife and highlighting the possibility for resources recovery.
Collapse
Affiliation(s)
- Giacomo Trapasso
- Departamento de Biologia, Universidade de Aveiro, 3810-193 Aveiro, Portugal; Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, Mestre, 30172 Venice, Italy
| | - Francesca Coppola
- Departamento de Biologia, Universidade de Aveiro, 3810-193 Aveiro, Portugal; CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Vanessa Queirós
- Departamento de Biologia, Universidade de Aveiro, 3810-193 Aveiro, Portugal; CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Bruno Henriques
- CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal; Departamento de Química, Universidade de Aveiro, 3810-193 Aveiro, Portugal; LAVQ-REQUIMTE, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Amadeu M V M Soares
- Departamento de Biologia, Universidade de Aveiro, 3810-193 Aveiro, Portugal; CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Eduarda Pereira
- Departamento de Química, Universidade de Aveiro, 3810-193 Aveiro, Portugal; LAVQ-REQUIMTE, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Stefania Chiesa
- Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, Mestre, 30172 Venice, Italy; ISPRA, The Italian Institute for Environmental Protection and Research, 00144 Rome, Italy
| | - Rosa Freitas
- Departamento de Biologia, Universidade de Aveiro, 3810-193 Aveiro, Portugal; CESAM, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
| |
Collapse
|
44
|
Seco J, Freitas R, Xavier JC, Bustamante P, Coelho JP, Coppola F, Saunders RA, Almeida Â, Fielding S, Pardal MA, Stowasser G, Pompeo G, Tarling GA, Brierley AS, Pereira E. Oxidative stress, metabolic activity and mercury concentrations in Antarctic krill Euphausia superba and myctophid fish of the Southern Ocean. MARINE POLLUTION BULLETIN 2021; 166:112178. [PMID: 33721686 DOI: 10.1016/j.marpolbul.2021.112178] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 02/10/2021] [Accepted: 02/15/2021] [Indexed: 06/12/2023]
Abstract
Indicators of oxidative stress and metabolic capacity are key factors in understanding the fitness of wild populations. In the present study, these factors were evaluated in the pelagic Southern Ocean taxa Antarctic krill (Euphausia superba) and myctophid fish (Electrona antarctica, Gymnoscopelus braueri and G. nicholsi) to establish a baseline record for future studies. Mercury (Hg) concentrations were also analysed to evaluate its potential impacts on species biochemical performance. E. superba had higher metabolic activity than most of the myctophid species, which may explain the comparatively lower energy reserves found in the former. The activity of antioxidant enzymes showed, generally, a lower level in E. superba than in the myctophid species. The lack of any relationship between Hg concentrations and organisms' antioxidant and biotransformation defence mechanisms indicate that levels of Hg accumulated in the studied species were not high enough to affect their biochemical processes adversely.
Collapse
Affiliation(s)
- José Seco
- Department of Chemistry & CESAM/REQUIMTE, University of Aveiro, 3810-193 Aveiro, Portugal; Pelagic Ecology Research Group, Scottish Oceans Institute, Gatty Marine Laboratory, School of Biology, University of St Andrews, St Andrews KY16 8LB, Scotland, UK
| | - Rosa Freitas
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - José C Xavier
- British Antarctic Survey, NERC, High Cross, Madingley Road, Cambridge CB3 0ET, UK; MARE-Marine and Environmental Sciences Centre, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal
| | - Paco Bustamante
- Littoral Environnement et Sociétés (LIENSs), UMR 7266 CNRS - La Rochelle Université, 2 rue Olympe de Gouges, 17000 La Rochelle, France; Institut Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
| | - João P Coelho
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Francesca Coppola
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ryan A Saunders
- British Antarctic Survey, NERC, High Cross, Madingley Road, Cambridge CB3 0ET, UK
| | - Ângela Almeida
- Department of Biology & CESAM, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sophie Fielding
- British Antarctic Survey, NERC, High Cross, Madingley Road, Cambridge CB3 0ET, UK
| | - Miguel A Pardal
- CFE - Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal
| | - Gabriele Stowasser
- British Antarctic Survey, NERC, High Cross, Madingley Road, Cambridge CB3 0ET, UK
| | - Giulia Pompeo
- Department of Chemistry & CESAM/REQUIMTE, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Geraint A Tarling
- British Antarctic Survey, NERC, High Cross, Madingley Road, Cambridge CB3 0ET, UK
| | - Andrew S Brierley
- Pelagic Ecology Research Group, Scottish Oceans Institute, Gatty Marine Laboratory, School of Biology, University of St Andrews, St Andrews KY16 8LB, Scotland, UK
| | - Eduarda Pereira
- Department of Chemistry & CESAM/REQUIMTE, University of Aveiro, 3810-193 Aveiro, Portugal; Department of Chemistry & REQUIMTE, University of Aveiro, 3810-193 Aveiro, Portugal
| |
Collapse
|
45
|
Kang HM, Byeon E, Jeong H, Lee Y, Hwang UK, Jeong CB, Yoon C, Lee JS. Arsenic exposure combined with nano- or microplastic induces different effects in the marine rotifer Brachionus plicatilis. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2021; 233:105772. [PMID: 33618324 DOI: 10.1016/j.aquatox.2021.105772] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 02/01/2021] [Accepted: 02/03/2021] [Indexed: 06/12/2023]
Abstract
Besides the adverse biological effects induced by microplastics (MPs), the effects associated with sorption of ambient pollutants on MPs are considered as an emerging environmental problem as MPs act as a mediator of pollutants. The present study examines the combined effects of nano(micro)plastics (NMPs) and arsenic (As) by exposing the marine rotifer Brachionus plicatilis to MP particles at the micro-scale (6 μm) and nano-scale (nanoplastics, NPs) (50 nm) along with As. In vivo toxicity, bioaccumulation, and biochemical reactions were used to examine the effects of combined exposure. The results of in vivo experiments showed that As toxicity increased with NP exposure, whereas toxicity was alleviated by MPs, indicating a different mode of action between NPs and MPs in combination with As. The highest level of As bioaccumulation was detected in NP + As groups, and followed by MP + As and As-only exposure groups, whereas no significant difference between groups was shown for As metabolites. In addition, the activity of several ATP-binding cassette proteins that confer multixenobiotic resistance, which is responsible for efflux of As, was activated by As but significantly inhibited by NP exposure, supporting the findings of in vivo experiments. Our results show that the effects of combining exposure to As with NP and MPs differ depending on particle size and provide an in-depth understanding of both environmental pollutants.
Collapse
Affiliation(s)
- Hye-Min Kang
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon, 16419, South Korea; Marine Biotechnology Research Center, Korea Institute of Ocean Science and Technology, Busan 49111, South Korea
| | - Eunjin Byeon
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon, 16419, South Korea
| | - Haksoo Jeong
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon, 16419, South Korea
| | - Yoseop Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon, 16419, South Korea
| | - Un-Ki Hwang
- Marine Ecological Risk Assessment Center, West Sea Fisheries Research Institute, National Institute of Fisheries Science, Incheon, 46083, South Korea
| | - Chang-Bum Jeong
- Department of Marine Science, College of Nature Science, Incheon National University, Incheon, 22012, South Korea
| | - Cheolho Yoon
- Korea Basic Science Institute, Seoul Center, Seoul, 02841, South Korea
| | - Jae-Seong Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon, 16419, South Korea.
| |
Collapse
|
46
|
Hossain MM, Huang H, Yuan Y, Wan T, Jiang C, Dai Z, Xiong S, Cao M, Tu S. Silicone stressed response of crayfish (Procambarus clarkii) in antioxidant enzyme activity and related gene expression. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 274:115836. [PMID: 33190981 DOI: 10.1016/j.envpol.2020.115836] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 09/24/2020] [Accepted: 10/11/2020] [Indexed: 06/11/2023]
Abstract
Organosilicon has been widely used in various fields of industry and agriculture due to its excellent properties, such as high and low temperature resistance, flame retardant, insulation, radiation resistance and physiological inertia. However, organosilicon toxicity in aquatic animals is seldom known. In this research, two typical silicone or silane coupling agents (KH-560 (3-Glycidoxypropyltrimethoxysilane) and KH-570 (3-Methacryloxypropyltrimethoxysilane)) were used in a hydroponic experiment to evaluate the effects on survival rate, antioxidant response and gene expression in red swamp crayfish (Procambarus clarkii). Crayfishes were grown in black aquaculture boxes containing different concentrations (0, 10, 100 and 1000 mg L-1) of KH-560 and KH-570 for 72 h, and then crayfish samples were harvested and separated into tissues of carapace, gill and muscle for analysis. The results showed that silicone significantly increased malondialdehyde (MDA) content in muscle by 17%-38% except for the treatment of 100 mg L-1 KH-570, and reduced the survival rate of crayfish. Additionally, silicone KH-570 increased the activities of superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) by 15%-31%, 17%-35%, and 9%-46%, as well as the contents of ascorbate (AsA) and glutathione (GSH) by 19%-31%, and 23%-29% respectively, in muscle tissue, and similar results occurred in KH-560. In the carapace, however, SOD activity was significantly decreased at high concentrations level of both silicone treatments. Moreover, silicon (Si) content was higher in the abdominal muscle of crayfish after silicone treatment. Assay of gene expression showed an obvious increasing expression of antioxidant related genes (Sod1, Sod2, Cat1, Cat2, and Pod1, Pod2) under silicone stress. The above results suggested that silicone caused an obvious stress response in crayfish in both biochemical and molecular levels.
Collapse
Affiliation(s)
- Md Muzammel Hossain
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Hengliang Huang
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Yuan Yuan
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Tianyin Wan
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Chengfeng Jiang
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Zhihua Dai
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Shuanglian Xiong
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Menghua Cao
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China.
| | - Shuxin Tu
- College of Resources and Environment, Huazhong Agricultural University, Wuhan, 430070, China; Hubei Research Center for Soil Remediation Engineering, Wuhan, 430070, China.
| |
Collapse
|
47
|
Transcriptional and Catalytic Responsiveness of the Antarctic Fish Trematomus bernacchii Antioxidant System toward Multiple Stressors. Antioxidants (Basel) 2021; 10:antiox10030410. [PMID: 33803125 PMCID: PMC8000868 DOI: 10.3390/antiox10030410] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/04/2021] [Accepted: 03/05/2021] [Indexed: 01/08/2023] Open
Abstract
Ocean-warming and acidification jeopardize Antarctic marine species, adapted to cold and constant conditions and naturally exposed to high pro-oxidant pressures and cadmium (Cd) bioavailability. The aim of this study was to investigate if projected temperature increase and pH reduction may affect the accumulation and the effects of Cd in the rockcod Trematomus bernacchii. Organisms were exposed for 14 days to six scenarios, combining environmental or increased temperature (−1 °C, +1 °C) and control or reduced pH (8.05, 7.60), either with or without Cd (40 µg/L). Responses in liver and gills were analyzed at different levels, including mRNA and functional measurements of metallothioneins and of a wide battery of antioxidants, integrated with the evaluation of the total antioxidant capacity and onset of oxidative damages. In the gills, metallothioneins and mRNA of antioxidant genes (nrf2, keap1, cat, gpx1) increased after Cd exposure, but such effects were softened by warming and acidification. Antioxidants showed slighter variations at the enzymatic level, while Cd caused glutathione increase under warming and acidified scenarios. In the liver, due to higher basal antioxidant protection, limited effects were observed. Genotoxic damage increased under the combined stressors scenario. Overall results highlighted the modulation of the oxidative stress response to Cd by multiple stressors, suggesting the vulnerability of T. bernacchii under predicted ocean change scenarios.
Collapse
|
48
|
Gismondi E, Daneels L, Damseaux F, Lehnert K, Siebert U, Das K. Preliminary study of oxidative stress biomarkers and trace elements in North Sea Harbour Seals. MARINE POLLUTION BULLETIN 2021; 163:111905. [PMID: 33360729 DOI: 10.1016/j.marpolbul.2020.111905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/26/2020] [Accepted: 12/01/2020] [Indexed: 06/12/2023]
Abstract
This preliminary study investigated the potential correlations between trace elements (mercury, zinc, cadmium, copper, selenium, lead, nickel, chromium, lithium and vanadium) concentrations, measured in red blood cells, and oxidative stress biomarkers (total thiols, total glutathione, total and selenium-dependent glutathione peroxidases, triglycerides, malondialdehyde) assessed in the respective serum, in males and females P. vitulina, sampled in the Wadden Sea in spring and autumn 2015. Only concentrations of total mercury and zinc showed significant differences by sex, and only lipid peroxidation was different by season. Moreover, significant positive and negative correlations were observed between biomarkers (triglycerides, thiols, malondialdehyde, glutathione) and trace element concentrations (copper, lead, mercury, nickel, zinc). These findings suggest that the studied biomarkers could be useful for the assessment of oxidative stress in harbour seals exposed to trace elements, but further research with larger sample sizes is needed to better understand their specific associations.
Collapse
Affiliation(s)
- Eric Gismondi
- Laboratory of Animal Ecology and Ecotoxicology (LEAE), Freshwater and Oceanic Sciences Unit of ReSearch (FOCUS), University of Liège B6c, 11 allée du 6 Août, 4000 Liège, Belgium.
| | - Lucienne Daneels
- Laboratory of Animal Ecology and Ecotoxicology (LEAE), Freshwater and Oceanic Sciences Unit of ReSearch (FOCUS), University of Liège B6c, 11 allée du 6 Août, 4000 Liège, Belgium; Laboratory of Oceanology, Freshwater and Oceanic Sciences Unit of ReSearch (FOCUS), University of Liège B6c, 11 Allée du 6 Août, 4000 Liège, Belgium
| | - France Damseaux
- Laboratory of Oceanology, Freshwater and Oceanic Sciences Unit of ReSearch (FOCUS), University of Liège B6c, 11 Allée du 6 Août, 4000 Liège, Belgium
| | - Kristina Lehnert
- Institute for Terrestrial and Aquatic Wildlife Research, University of Veterinary Medicine Hannover, Foundation, 25761 Büsum, Germany
| | - Ursula Siebert
- Institute for Terrestrial and Aquatic Wildlife Research, University of Veterinary Medicine Hannover, Foundation, 25761 Büsum, Germany
| | - Krishna Das
- Laboratory of Oceanology, Freshwater and Oceanic Sciences Unit of ReSearch (FOCUS), University of Liège B6c, 11 Allée du 6 Août, 4000 Liège, Belgium
| |
Collapse
|
49
|
Hariharan G, Purvaja R, Anandavelu I, Robin RS, Ramesh R. Accumulation and ecotoxicological risk of weathered polyethylene (wPE) microplastics on green mussel (Perna viridis). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 208:111765. [PMID: 33396084 DOI: 10.1016/j.ecoenv.2020.111765] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 11/24/2020] [Accepted: 12/02/2020] [Indexed: 06/12/2023]
Abstract
Recent studies have shown that organisms including humans are exposed to microplastics directly or indirectly. The present study aims to examine the ingestion of these microplastics and the consequences of the same by studying the accumulation behavior of weathered Polyethylene (wPE) microplastics. The Perna viridis were exposed chronically to three different environmentally relevant concentrations of wPE for 30 days, followed by a one-week depuration phase. There was no mortality observed in the control and exposed groups, but the feeding rate was observed to have substantially decreased in the group exposed to higher concentration (3 μgL-1) of wPE. It was also observed that a higher number of wPE particles accumulated in the intestine of exposed organisms. Interestingly, the present study revealed the presence of the substantial number of wPE particles in exposed organisms, which may adversely affect the internal organs as well as growth and reproduction. This study perceived that accumulation is marginally influenced by size of wPE. Similarly, biomarker analysis showed that wPE exposure significantly altered both the metabolism and histology of the internal organs of the exposed organisms. Overall, the study confirmed that the intestine was the most sensitive organ followed by gills, adductor muscles, and foot tissue adding new insights into the adverse effects of wPE in the marine ecosystem.
Collapse
Affiliation(s)
- G Hariharan
- National Centre for Sustainable Coastal Management, Ministry of Environment, Forest and Climate Change, Anna University Campus, Chennai 600025, India
| | - R Purvaja
- National Centre for Sustainable Coastal Management, Ministry of Environment, Forest and Climate Change, Anna University Campus, Chennai 600025, India
| | - I Anandavelu
- National Centre for Sustainable Coastal Management, Ministry of Environment, Forest and Climate Change, Anna University Campus, Chennai 600025, India
| | - R S Robin
- National Centre for Sustainable Coastal Management, Ministry of Environment, Forest and Climate Change, Anna University Campus, Chennai 600025, India
| | - R Ramesh
- National Centre for Sustainable Coastal Management, Ministry of Environment, Forest and Climate Change, Anna University Campus, Chennai 600025, India.
| |
Collapse
|
50
|
Silva CJM, Patrício Silva AL, Campos D, Machado AL, Pestana JLT, Gravato C. Oxidative damage and decreased aerobic energy production due to ingestion of polyethylene microplastics by Chironomus riparius (Diptera) larvae. JOURNAL OF HAZARDOUS MATERIALS 2021; 402:123775. [PMID: 33254786 DOI: 10.1016/j.jhazmat.2020.123775] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 08/06/2020] [Accepted: 08/20/2020] [Indexed: 05/22/2023]
Abstract
Riverine sediments are major sinks of microplastics from inland anthropogenic activities, imposing a threat to freshwater benthic invertebrates. This study investigated the ingestion of three size-classes (SC) of irregularly shaped polyethylene microplastics (PE-MPs; SC I: 32-63 μm; II: 63-250 μm; III: 125-500 μm) after 48 h by dipteran larvae (detritivore/collector) Chironomus riparius, and the consequent effects on neurotransmission, energy allocation and oxidative stress. The tested PE-MPs concentrations (1.25; 5; 20 g kg-1) were within the range of concentrations reported in riverbanks from highly urbanised areas (1 - 9 g kg-1), except for 20 g kg-1 representing the worst-case scenario. After exposure to SC I, larvae presented high amounts (up to ∼2400 particles/organism) of PE-MPs in their guts, with an average size-range of 30-60 μm. In the SC II and III, larvae presented PE-MPs of higher diameter (up to 125 μm) and a visible gut obstruction. The high number of particles in the larval gut (SC I) and/or difficulties for their egestion (SC I, II and III) induced oxidative damage and reduced aerobic energy production. In addition, larvae exposed to SC II and III revealed depletion in their total lipid reserves as a consequence of lacking nutrients, and the ones exposed to SC III presented a decrease in their detoxification capacity. These results highlight that freshwater detritivores with low selective feeding behaviour (e.g., chironomids) are more prone to ingest microplastics, with potentially adverse effects on cellular metabolism, redox status and antioxidant-detoxification defences. These harmful effects at lower levels of the biological organisation may ultimately affect organisms' physiology and fitness.
Collapse
Affiliation(s)
- Carlos J M Silva
- CESAM, Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
| | - Ana L Patrício Silva
- CESAM, Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Diana Campos
- CESAM, Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Ana L Machado
- CESAM, Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - João L T Pestana
- CESAM, Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - Carlos Gravato
- Faculty of Sciences & CESAM, University of Lisbon, Campo Grande 1749-016 Lisbon, Portugal
| |
Collapse
|