1
|
Toledo FADO, Santos DOD, Vasconcelos IMA, Oliveira AR, Cabral JAG, Toledo RARD, Cunha PHH, Batista DFA, Paes Leme FDO, Carvalho MPND, da Paixão TA, Machado-Neves M, Melo MM, Santos RL. Heavy metals bioaccumulation in free-ranging South American rattlesnakes (Crotalus durissus) in Southeastern Brazil. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:32339-32349. [PMID: 38653891 DOI: 10.1007/s11356-024-33432-5] [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: 10/02/2023] [Accepted: 04/18/2024] [Indexed: 04/25/2024]
Abstract
Anthropogenic activities are the main sources of soil, air, and water pollution by metals, including cadmium (Cd), lead (Pb), chromium (Cr), the metalloid arsenic (As), magnesium (Mg), zinc (Zn), and copper (Cu). The goal of this study was to assess the presence and concentration of toxic (As, Cd, Pb, and Cr) and essential metals (Mg, Zn, and Cu) in the liver and kidneys from 96 free-ranging rattlesnakes (Crotalus durissus) from Minas Gerais (Brazil). Bioaccumulation of Cd and Pb were significantly higher in males and heavier rattlesnakes (those with body weight above the average of the study population). Average ± standard deviations of Cd, Pb, Cr, Cu, Mg, Zn, and As in the general population (n = 96) were 3.19 ± 2.52; 5.98 ± 8.49; 0.66 ± 1.97; 3.27 ± 2.85; 776.14 ± 2982.92; 27.44 ± 29.55; and 0.32 ± 1.46; respectively. Bioaccumulation of some metals correlated positively with changes in hematologic and serum biochemical parameters. Results of this study were contrasted with previous studies assessing metal bioaccumulation in other species of terrestrial or aquatic snakes. Considering their position in the food chain and the broad range of bioaccumulation of both toxic and essential metals observed in this study, rattlesnakes may function as highly relevant biological sentinels for environmental pollution.
Collapse
Affiliation(s)
| | - Daniel Oliveira Dos Santos
- Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | | | - Ayisa Rodrigues Oliveira
- Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | | | | | - Pedro Hugo Henriques Cunha
- Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Diego Felipe Alves Batista
- Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | | | | | - Tatiane Alves da Paixão
- Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Mariana Machado-Neves
- Departamento de Biologia Geral, Universidade Federal de Viçosa, Viçosa, Minas Gerais, 36570-900, Brazil
| | - Marilia Martins Melo
- Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil
| | - Renato Lima Santos
- Escola de Veterinária, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, 31270-901, Brazil.
| |
Collapse
|
2
|
Harshavarthini M, Pathan MA, Poojary N, Kumar S, Gurphale N, Varshini SVS, Kumari R, Nagpure NS. Assessment of toxicity potential of neglected Mithi River water from Mumbai megacity, India, in zebrafish using embryotoxicity, teratogenicity, and genotoxicity biomarkers. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:950. [PMID: 37450229 DOI: 10.1007/s10661-023-11542-w] [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: 04/05/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023]
Abstract
The Mithi River begins at Vihar Lake and flows through the industrial hub of the city of Mumbai, India, and merges with the Arabian Sea at Mahim Creek. The current study was carried out to assess the ecotoxicological effects of the Mithi River surface water in zebrafish (Danio rerio) embryos. Water samples were collected from ten sampling sites (S1 to S10) located along the course of the Mithi River. The toxicity of water samples was assessed using a zebrafish embryo toxicity test (ZFET). Water samples were diluted from all sites at 1:0, 1:2, 1:4, 1:8, 1:16, 1:32, 1:64, and 1:128 times. The lowest and highest LDil 20 values for 96 h were estimated as 9.16 and 74.18 respectively for the S2 and S5 sites. The results of embryotoxicity and teratogenicity assays indicated a significant difference (p < 0.0001) between embryos exposed to control and sampling sites (except S1) for various endpoints such as mortality, egg coagulation, pericardial edema, yolk sac edema, tail bend, and skeletal deformities. The histopathological analysis revealed various lesions, ascertaining the toxic effects of water samples. The comet assay revealed significantly higher DNA damage (except S1) in embryos exposed to sites S5 and S6 with OTM values of 4.46 and 2.48 respectively. The results indicated that the Mithi River is polluted with maximum pollution load at the middle stretches. The study further indicated that the pollutants in the Mithi River (except S1) could potentially be hazardous to the aquatic organisms; therefore, continuous biomonitoring of the river is needed for its revival.
Collapse
Affiliation(s)
- M Harshavarthini
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Mujahidkhan A Pathan
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Nalini Poojary
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Saurav Kumar
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Nikita Gurphale
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - S V Sai Varshini
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - Riya Kumari
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India
| | - N S Nagpure
- Fish Genetics and Biotechnology Division, ICAR-Central Institute of Fisheries Education, Mumbai, 400061, India.
| |
Collapse
|
3
|
Sun J, Ma Y, Qin H, Li Z, Pan L. An integrated approach using chemical ecological risk assessment and multi-integrated biomarker indexes approach to assess pollution: A case study of Ruditapes philippinarum in four bays on the Shandong Peninsula in China. ENVIRONMENTAL RESEARCH 2022; 203:111793. [PMID: 34339694 DOI: 10.1016/j.envres.2021.111793] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 07/25/2021] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
Abstract
Considering the ecological risks of polycyclic aromatic hydrocarbons (PAHs) to the marine environment, it is urgent to find scientific and effective monitoring methods. In this study, an integrated approach combining chemical ecological risk assessment and multi-integrated biomarker indexes approach was used to assess the marine environment. Samples included seawater, sediments, and clam Ruditapes philippinarum were collected from four bays on the Shandong Peninsula, China in the four seasons of 2019. The concentrations, composition, potential sources, and ecological risk of PAHs were investigated in seawater and sediments. Risk quotient (RQ) and sediment quality guidelines (SQGs) were calculated to assess the ecological risks of PAHs in seawater and sediment, respectively. And then, clam Ruditapes philippinarum's multi-level biological response, including its ethoxyresorufin-O-deethylase (EROD), glutathione S-transferase (GST), superoxide dismutase (SOD), lipid peroxidation (LPO), and acetylcholinesterase (AChE) were investigated in-depth, by which multi-integrated biomarker indexes approach were calculated to evaluate marine environmental quality. Taken together, the results showed that the concentration of PAHs was in good agreement with the response of biomarkers, and the usefulness of the combined use of chemical ecological risk assessment and integrated biomarker indexes to assess PAHs pollution was verified.
Collapse
Affiliation(s)
- Jiawei Sun
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 266003, Qingdao, China
| | - Yuanqing Ma
- Shandong Marine Resources and Environment Research Institute, 264006, Yantai, China
| | - Huawei Qin
- Shandong Marine Resources and Environment Research Institute, 264006, Yantai, China
| | - Zeyuan Li
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 266003, Qingdao, China
| | - Luqing Pan
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 266003, Qingdao, China.
| |
Collapse
|
4
|
Pan Y, Tian L, Zhao Q, Tao Z, Yang J, Zhou Y, Cao R, Zhang G, Wu W. Evaluation of the acute toxic effects of crude oil on intertidal mudskipper (Boleophthalmus pectinirostris) based on antioxidant enzyme activity and the integrated biomarker response. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 292:118341. [PMID: 34637832 DOI: 10.1016/j.envpol.2021.118341] [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: 05/03/2021] [Revised: 09/17/2021] [Accepted: 10/08/2021] [Indexed: 06/13/2023]
Abstract
With the development of marine oil industry, oil spill accidents will inevitably occur, further polluting the intertidal zone and causing biological poisoning. The muddy intertidal zone and Boleophthalmus pectinirostris were selected as the research objects to conduct indoor acute exposure experiments within 48 h of crude oil pollution. Statistical analysis was used to reveal the activity changes of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx) and glutathione S-transferase (GST) in the gills and liver of mudskipper. Then, integrated biomarker response (IBR) indicators were established to comprehensively evaluate the biological toxicity. The results showed that the activities of SOD, CAT and GST in livers were higher than those in gills, and the maximum induction multipliers of SOD, CAT and GPx in livers appeared earlier than those in gills. Both SOD and GPx activities were induced at low pollutant concentrations and inhibited at high pollutant concentrations. For the dose-effect, the change trends of CAT and SOD were roughly inversed. There was substrate competition between GPx and CAT, with opposite trends over time. The activating mechanism of GST was similar to that of GPx, and the activation time was earlier than that of GPx. In terms of dose-effect trends, the IBR showed that the antioxidant enzymes activities in biological tissues were induced by low and inhibited by high pollutant concentrations. Overall, SOD and GPx in gills and CAT and GST in livers of the mudskippers were suitable as representative markers to comprehensively analyze and evaluate the biotoxicity effects of oil pollution in the intertidal zone. The star plots and IBR values obtained after data standardization were consistent with the enzyme activity differences, which can be used as valid supplementary indexes for biotoxicity evaluation. These research findings provide theoretical support for early indicators of biological toxicity after crude oil pollution in intertidal zones.
Collapse
Affiliation(s)
- Yuying Pan
- School of Fishery, Zhejiang Ocean University, Zhoushan, 316022, PR China.
| | - Lina Tian
- School of Fishery, Zhejiang Ocean University, Zhoushan, 316022, PR China
| | - Qiaoling Zhao
- Zhoushan Institute for Food and Drug Control, Zhoushan, 316021, PR China
| | - Zhen Tao
- School of Fishery, Zhejiang Ocean University, Zhoushan, 316022, PR China
| | - Jinsheng Yang
- School of Petrochemical Engineering & Environment, Zhejiang Ocean University, Zhoushan, 316022, PR China
| | - Youlin Zhou
- School of Fishery, Zhejiang Ocean University, Zhoushan, 316022, PR China
| | - Rui Cao
- School of Fishery, Zhejiang Ocean University, Zhoushan, 316022, PR China
| | - Guangxu Zhang
- School of Fishery, Zhejiang Ocean University, Zhoushan, 316022, PR China
| | - Wenyu Wu
- School of Marine Sciences, University of Maine, Orono, 04469, USA
| |
Collapse
|
5
|
Sun J, Pan L, Cao Y, Li Z. Biomonitoring of polycyclic aromatic hydrocarbons (PAHs) from Manila clam Ruditapes philippinarum in Laizhou, Rushan and Jiaozhou, bays of China, and investigation of its relationship with human carcinogenic risk. MARINE POLLUTION BULLETIN 2020; 160:111556. [PMID: 32836194 DOI: 10.1016/j.marpolbul.2020.111556] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/03/2020] [Accepted: 08/06/2020] [Indexed: 06/11/2023]
Abstract
This study examined the marine environment and seafood safety using chemical monitoring and multiple biomarkers. Samples were collected from three bays on the Shandong Peninsula in China, Laizhou, Rushan and Jiaozhou, in March, May, August, and October of 2018 and 2019. The polycyclic aromatic hydrocarbon (PAH) concentrations in sediments and tissue samples from the clam Ruditapes philippinarum and multiple biomarkers were measured. All the sampling sites were found to be medium-PAH-contaminated areas (100-1000 ng/g d.w.). According to the correlation analysis, ethoxyresorufin-o-deethylase (EROD) and superoxide dismutase (SOD) activity in the clam's digestive gland were sensitive to PAHs (p < .05), but the incremental lifetime cancer risk (ILCR) was lower than the priority risk level (10-4) at most sampling sites. EROD, SOD and acetylcholinesterase activity exhibited significant correlations with the ILCR values (p < .01), suggesting that they may serve as good indicators for assessing safe seafood consumption levels for human beings.
Collapse
Affiliation(s)
- Jiawei Sun
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 266003 Qingdao, China
| | - Luqing Pan
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 266003 Qingdao, China.
| | - Yunhao Cao
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 266003 Qingdao, China
| | - Zeyuan Li
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, 266003 Qingdao, China
| |
Collapse
|
6
|
Sarker S, Vashistha D, Saha Sarker M, Sarkar A. DNA damage in marine rock oyster (Saccostrea Cucullata) exposed to environmentally available PAHs and heavy metals along the Arabian Sea coast. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 151:132-143. [PMID: 29331918 DOI: 10.1016/j.ecoenv.2018.01.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 12/24/2017] [Accepted: 01/03/2018] [Indexed: 06/07/2023]
Abstract
Molecular biomarkers are used world wide for quick assessment of the immediate effect of environmental pollution on marine ecosystems. Recently, we evaluated oxidative stress responses of marine rock oyster, Saccostrea cucullata impacted due to polycyclic aromatic hydrocarbons (PAHs) accumulated in their tissues at a few sampling sites along the coast of Goa around the region of the Arabian sea coast, India (Sarkar et al., 2017). Using a combination of partial alkaline unwinding and comet assays, we now report a comprehensive study on the impairment of DNA integrity (DI) in S. cucullata due to exposure to environmentally available PAHs and also heavy metals (Pb, Cd, Cu, Fe and Mn) along the Arabian Sea coast, Goa, India exclusively around the entire coast of Goa. First, we determined significant correlation between DI in S. cucullata and the extent of exposure to and bioaccumulation of different PAH compounds including 2-3 aromatic ring PAHs (R2, 0.95), 4-6 aromatic ring PAHs (R2, 0.85), oxygenated-PAHs (oxy-PAHs, R2, 0.84) and total PAHs (t-PAHs, R2, 0.98). Second, we observed dose-dependent decrease in DI in S. cucullata with increasing concentrations of different PAH components in oyster tissues. We substantiated our field observations with appropriate laboratory controls using benzo[a]pyrene (BaP). Third, we performed stepwise multiple regression analyses of different water quality parameters including pH, salinity, temperature, dissolved oxygen (DO), biochemical oxygen demand (BOD), nitrite (NO2), nitrate (NO3), phosphate (PO4), turbidity and also t-PAH-biota, t-PAH-water with DI as the dependent variable. Among all these parameters, only four parameters such as t-PAH-biota in combination with DO, BOD and NO2 showed significant correlation (R¯2 = 0.95) with loss in DI in S. cucullata. Based on these results, we created a map indicating the percentage of DNA damage in S. cucullata exposed to PAHs and heavy metals at each sampling location along the west coast of India around Goa, India.
Collapse
Affiliation(s)
- Subhodeep Sarker
- Discipline of Pharmacology, School of Medical Sciences, Sydney Medical School, The University of Sydney, Sydney, New South Wales 2006, Australia; Global Enviro-Care, Kevnem, Caranzalem, Goa 403002, India.
| | - Deepti Vashistha
- CSIR-National Institute of Oceanography, Dona Paula, Goa 403004, India; Global Enviro-Care, Kevnem, Caranzalem, Goa 403002, India
| | - Munmun Saha Sarker
- Global Enviro-Care, Kevnem, Caranzalem, Goa 403002, India; Rabindra Bharati University, Emerald Bower Campus, Kolkata 700050, India.
| | - A Sarkar
- CSIR-National Institute of Oceanography, Dona Paula, Goa 403004, India; Global Enviro-Care, Kevnem, Caranzalem, Goa 403002, India.
| |
Collapse
|
7
|
Hussain B, Sultana T, Sultana S, Al-Ghanim KA, Masoud MS, Mahboob S. Use of statistical analysis to validate ecogenotoxicology findings arising from various comet assay components. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:9730-9736. [PMID: 29368200 DOI: 10.1007/s11356-018-1268-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 01/11/2018] [Indexed: 06/07/2023]
Abstract
Cirrhinus mrigala, Labeo rohita, and Catla catla are economically important fish for human consumption in Pakistan, but industrial and sewage pollution has drastically reduced their population in the River Chenab. Statistics are an important tool to analyze and interpret comet assay results. The specific aims of the study were to determine the DNA damage in Cirrhinus mrigala, Labeo rohita, and Catla catla due to chemical pollution and to assess the validity of statistical analyses to determine the viability of the comet assay for a possible use with these freshwater fish species as a good indicator of pollution load and habitat degradation. Comet assay results indicated a significant (P < 0.05) degree of DNA fragmentation in Cirrhinus mrigala followed by Labeo rohita and Catla catla in respect to comet head diameter, comet tail length, and % DNA damage. Regression analysis and correlation matrices conducted among the parameters of the comet assay affirmed the precision and the legitimacy of the results. The present study, therefore, strongly recommends that genotoxicological studies conduct appropriate analysis of the various components of comet assays to offer better interpretation of the assay data.
Collapse
Affiliation(s)
- Bilal Hussain
- Department of Zoology, Government College University, Faisalabad, Pakistan
| | - Tayyaba Sultana
- Department of Zoology, Government College University, Faisalabad, Pakistan
| | - Salma Sultana
- Department of Zoology, Government College University, Faisalabad, Pakistan
| | | | - Muhammad Shahreef Masoud
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad, Pakistan
| | - Shahid Mahboob
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.
| |
Collapse
|
8
|
Hariri M, Mirvaghefi A, Farahmand H, Taghavi L, Shahabinia AR. In situ assessment of Karaj River genotoxic impact with the alkaline comet assay and micronucleus test, on feral brown trout (Salmo trutta fario). ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2018; 58:59-69. [PMID: 29304400 DOI: 10.1016/j.etap.2017.12.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 11/07/2017] [Accepted: 12/28/2017] [Indexed: 06/07/2023]
Abstract
The in situ evaluation of the genotoxic impact of the Karaj River was performed using the comet and micronucleus (MN) assays in erythrocytes, liver, gill and kidney of indigenous brown trout, Salmo trutta fario from three different stations, including Varangerud, Asara and Purkan. The results showed that DNA damage significantly increased in sampled fish erythrocytes, liver and gill from low levels in the upstream river (Varangerud) via intermediate levels in downstream (Purkan) to high levels in the middle of the river (Asara), correlating with the river increasing pollution gradient. Gill was the most sensitive tissue followed by blood and liver. Kidney did not respond to the genotoxic gradient of the river. MN test (as a complementary assay) of liver cells of fish was a sensitive biomarker of genotoxic exposure. MN test in blood, gill and kidney did not reflect the genotoxic condition of the river.
Collapse
Affiliation(s)
- Mehran Hariri
- Department of Environment and Energy, Science and Research Branch Islamic Azad University, 14515/775, Tehran, Iran.
| | - Alireza Mirvaghefi
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, 31585-4314, Karaj, Iran
| | - Hamid Farahmand
- Department of Fisheries, Faculty of Natural Resources, University of Tehran, 31585-4314, Karaj, Iran
| | - Lobat Taghavi
- Department of Environment and Energy, Science and Research Branch Islamic Azad University, 14515/775, Tehran, Iran
| | - Amir-Reza Shahabinia
- UNITWIN/UNESCO/WiCoP, Departamento de Química Física, Universidad de Cádiz, Facultad de Ciencias del Mary Ambientales, Campus Universitario de Puerto Real, 11510 Puerto Real, Cádiz, Spain
| |
Collapse
|
9
|
Sarkar A, Bhagat J, Saha Sarker M, Gaitonde DCS, Sarker S. Evaluation of the impact of bioaccumulation of PAH from the marine environment on DNA integrity and oxidative stress in marine rock oyster (Saccostrea cucullata) along the Arabian sea coast. ECOTOXICOLOGY (LONDON, ENGLAND) 2017; 26:1105-1116. [PMID: 28755287 DOI: 10.1007/s10646-017-1837-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/08/2017] [Indexed: 06/07/2023]
Abstract
Marine pollution due to oil spills is of great concern globally for their impact on the health of marine ecosystems. We assessed the genotoxic effects and oxidative stress due to genotoxic pollutants accumulated from the ambient marine environment in the tissues of marine rock oyster, Saccostrea cucullata along the Arabian Sea coast around Goa, India. The extent of DNA damage in S. cucullata was determined by comet assay as variation of comet parameter: mean % tail DNA along the coast with respect to that at the reference site (Tiracol, Goa, India). In addition, the oxidative stress responses of rock oysters exposed to marine pollutants such as polycyclic aromatic hydrocarbons (PAHs) were assessed as a function of variation in antioxidant enzyme activities such as glutathione-s-transferase (GST), catalase (CAT) and superoxide dismutase (SOD) along the coast. Spearman correlation analysis showed significant correlation between different components of PAHs (viz., 2-3-PAH, 4-6-PAH and oxy-PAH) in the tissues of the rock oysters and the antioxidant enzyme activities. The antioxidant enzyme activities in S. cucullata increased with increasing concentrations of PAHs in tissues in the following order of sampling sites: Tiracol < Arambol < Betul < Velsao. Among the PAHs, oxy-PAH was found to be most predominant in causing DNA damage in S. cucullata. These results provide an insight into environmental genotoxicity and oxidative stress induced by PAHs along the Arabian Sea coast, India.
Collapse
Affiliation(s)
- A Sarkar
- Chemical Oceanographic Division, CSIR-National Institute of Oceanography, Dona Paula, Goa, 403004, India.
- Global Enviro-Care, Caranzalem, Kevnem, Goa, 403002, India.
| | - Jacky Bhagat
- Chemical Oceanographic Division, CSIR-National Institute of Oceanography, Dona Paula, Goa, 403004, India
| | - Munmun Saha Sarker
- Global Enviro-Care, Caranzalem, Kevnem, Goa, 403002, India
- Rabindra Bharati University, Emerald Bower Campus, Kolkata, West Bengal, 700 050, India
| | - Dipak C S Gaitonde
- Global Enviro-Care, Caranzalem, Kevnem, Goa, 403002, India
- Department of Environmental Science, Government Polytechnic College, Panaji, Goa, 403001, India
| | - Subhodeep Sarker
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Veterinaerplatz 1, 1210, Vienna, Austria.
- Discipline of Pharmacology, School of Medical Sciences, Sydney Medical School, The University of Sydney, Sydney, New South Wales, 2006, Australia.
| |
Collapse
|
10
|
Gold-Bouchot G, Rubio-Piña J, Montero-Muñoz J, Ramirez-Miss N, Echeverría-García A, Patiño-Suarez V, Puch-Hau CA, Zapata-Pérez O. Pollutants and biomarker responses in two reef fish species (Haemulon aurolineatum and Ocyurus chrysurus) in the Southern Gulf of Mexico. MARINE POLLUTION BULLETIN 2017; 116:249-257. [PMID: 28088368 DOI: 10.1016/j.marpolbul.2016.12.073] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Revised: 10/19/2016] [Accepted: 12/28/2016] [Indexed: 06/06/2023]
Abstract
The environmental quality differences between two groups of reefs in the Veracruz Reef System were evaluated. The North group of reefs is very close to Veracruz, an urban and port zone, whereas the South group is more isolated, with minor anthropogenic disturbances. To prove the hypothesis that the North group is more affected by anthropogenic activities, the concentrations of hydrocarbons in liver, metals and metalloids such as Se, As, Ba, Cd, Hg and V in muscle, and PAH metabolites in bile were evaluated, and related to biomarkers (transcript abundance of cytochrome P4501A, Vitellogenin, and Glutathione-S-transferase) in two species of fish: Haemulon aurolineatum and Ocyurus chysurus. H. aurolineatum presents the highest concentrations for many pollutants, but O. chysurus shows the most significant differences in pollutant concentrations and biomarkers between the two reef groups, suggesting that this species could be used as a sentinel in future studies in the Gulf of Mexico.
Collapse
Affiliation(s)
- Gerardo Gold-Bouchot
- Oceanography Department and Geochemical and Environmental Research Group (GERG), Texas A&M University, College Station, TX, United States.
| | - J Rubio-Piña
- Departamento de Toxicología Ambiental, Centro de Investigación en Genética y Ambiente, Universidad Autónoma de Tlaxcala, Km 10.5 Autopista Tlaxcala-San Martin, Ixtacuixtla, 90120 Tlaxcala, Mexico
| | - J Montero-Muñoz
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Departamento de Recursos del Mar, Unidad Mérida. Km. 6 Antigua Carretera a Progreso, Cordemex, 97310 Mérida, Yucatán, Mexico
| | - N Ramirez-Miss
- Oceanography Department and Geochemical and Environmental Research Group (GERG), Texas A&M University, College Station, TX, United States
| | - A Echeverría-García
- Instituto de Investigaciones Oceanológicas de la Universidad Autónoma de Baja California, Carretera Ensenada-Tijuana No. 3917, Fraccionamiento Playitas, 22860 Ensenada, Baja California, Mexico
| | - V Patiño-Suarez
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Departamento de Recursos del Mar, Unidad Mérida. Km. 6 Antigua Carretera a Progreso, Cordemex, 97310 Mérida, Yucatán, Mexico
| | - C A Puch-Hau
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Departamento de Recursos del Mar, Unidad Mérida. Km. 6 Antigua Carretera a Progreso, Cordemex, 97310 Mérida, Yucatán, Mexico
| | - O Zapata-Pérez
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Departamento de Recursos del Mar, Unidad Mérida. Km. 6 Antigua Carretera a Progreso, Cordemex, 97310 Mérida, Yucatán, Mexico
| |
Collapse
|
11
|
Heydari Sereshk Z, Riyahi Bakhtiari A. Concentrations of trace elements in the kidney, liver, muscle, and skin of short sea snake (Lapemis curtus) from the Strait of Hormuz Persian Gulf. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:15781-15787. [PMID: 26036580 DOI: 10.1007/s11356-015-4631-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 04/28/2015] [Indexed: 06/04/2023]
Abstract
To our knowledge, this is the first report into trace elements accumulation in tissues of the short sea snake (Lapemis curtus). Lead (Pb), cadmium (Cd), copper (Cu), vanadium (V), nickel (Ni), and zinc (Zn) were determined in the kidney, liver, skin, and muscle tissues of short sea snake, L. curtus, from the Strait of Hormuz during October 2011. Skins generally displayed the lowest trace element burdens. Kidneys displayed the highest Pb, Cd, V, Ni, and Cu mean concentrations (0.89, 0.04, 1.66, 6.22, and 20.23 μg g(-1) dry weight, respectively), while muscle exhibited the highest Zn levels (493.32 μg g(-1) dry weight). Concentration ranges of the selected trace elements were compared with those reported in other studies. Data presented here may be considered as a baseline for further ecotoxicological studies in sea snakes.
Collapse
Affiliation(s)
- Zahra Heydari Sereshk
- Environmental Forensic Laboratory, Department of Environmental Sciences, Faculty of Natural Resource, Tarbiat Modares University, PO Box 46414-356, Noor, Mazandaran, Iran.
| | - Alireza Riyahi Bakhtiari
- Environmental Forensic Laboratory, Department of Environmental Sciences, Faculty of Natural Resource, Tarbiat Modares University, PO Box 46414-356, Noor, Mazandaran, Iran.
| |
Collapse
|
12
|
A Comprehensive Review of Aliphatic Hydrocarbon Biodegradation by Bacteria. Appl Biochem Biotechnol 2015; 176:670-99. [PMID: 25935219 DOI: 10.1007/s12010-015-1603-5] [Citation(s) in RCA: 164] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2014] [Accepted: 03/31/2015] [Indexed: 02/07/2023]
Abstract
Hydrocarbons are relatively recalcitrant compounds and are classified as high-priority pollutants. However, these compounds are slowly degraded by a large variety of microorganisms. Bacteria are able to degrade aliphatic saturated and unsaturated hydrocarbons via both aerobic and anaerobic pathways. Branched hydrocarbons and cyclic hydrocarbons are also degraded by bacteria. The aerobic bacteria use different types of oxygenases, including monooxygenase, cytochrome-dependent oxygenase and dioxygenase, to insert one or two atoms of oxygen into their targets. Anaerobic bacteria, on the other hand, employ a variety of simple organic and inorganic molecules, including sulphate, nitrate, carbonate and metals, for hydrocarbon oxidation.
Collapse
|
13
|
Jin Q, Pan L, Liu D, Hu F, Xiu M. Assessing PAHs pollution in Qingdao coastal area (China) by the combination of chemical and biochemical responses in scallops, Chlamys farreri. MARINE POLLUTION BULLETIN 2014; 89:473-480. [PMID: 25440196 DOI: 10.1016/j.marpolbul.2014.09.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 09/13/2014] [Accepted: 09/17/2014] [Indexed: 06/04/2023]
Abstract
The PAHs concentrations in seawater and tissues from the scallop Chlamys farreri were detected in three sites in Qingdao, China in 2011. The PAHs concentrations in seawater ranged from 25.32 ng/L to 314.62 ng/L. There were significant differences (p<0.05) between the residual levels among scallop tissues. The highest concentrations of PAHs in seawater and tissues were found in S2. The ethoxyresorufin-O-deethylase (EROD) activity of the digestive gland and the malondialdehyde (MDA) contents of the digestive gland and gill were sensitive to PAHs (p<0.05). This study integrated the PAHs concentrations in seawater, residual levels, the variation of biochemical response and the correlation coefficient analysis, and concluded that Qingdao is a medium PAH-contaminated area on a global scale. The highest PAHs were accumulated in the digestive gland followed by the gill, soft tissue and adductor muscle. The EROD activity of the digestive gland and the MDA contents of the digestive gland and gill could be applied to assess the PAHs pollution status in Qingdao, China.
Collapse
Affiliation(s)
- Qian Jin
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, PR China
| | - Luqing Pan
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, PR China.
| | - Dong Liu
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, PR China
| | - Fengxiao Hu
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, PR China
| | - Meng Xiu
- Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, PR China
| |
Collapse
|
14
|
Sereshk ZH, Bakhtiari AR. Distribution patterns of PAHs in different tissues of annulated sea snake (Hydrophis cyanocinctus) and short sea snake (Lapemis curtus) from the Hara Protected Area on the North Coast of the Persian Gulf, Iran. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2014; 109:116-123. [PMID: 25173747 DOI: 10.1016/j.ecoenv.2014.06.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Revised: 06/02/2014] [Accepted: 06/04/2014] [Indexed: 06/03/2023]
Abstract
The levels of 22 polycyclic aromatic hydrocarbons (PAHs) were determined in the skin, liver, kidney and muscle tissues of annulated sea snake (Hydrophis cyanocinctus), and short sea snake (Lapemis curtus) collected from the Hara Protected Area, Persian Gulf during October 2010. Low molecular weight (≤3-rings) had the highest levels in skin, while high molecular weight (≥4-rings) was highest in the kidney. The lowest levels of analyzed PAHs were found in muscle in the both species. H. cyanocinctus (59.37 ng g(-1) dw) revealed to be significantly more contaminated than L. curtus (50.51 ng g(-1) dw). Naphtalene was the PAH most frequently detected and at the highest level in the different tissues both species. Di- and tri-cyclic PAHs were predominant in both species suggesting petrogenic origin rather than pyrogenic sources of PAHs. The present study represents the first data of contamination by PAHs in sea snake from the Persian Gulf.
Collapse
Affiliation(s)
- Zahra Heydari Sereshk
- Environmental Forensic Laboratory, Department of Environmental Sciences, Faculty of Natural Resource, Tarbiat Modares University, PO Box 46414-356, Noor, Mazandaran, Iran.
| | - Alireza Riyahi Bakhtiari
- Environmental Forensic Laboratory, Department of Environmental Sciences, Faculty of Natural Resource, Tarbiat Modares University, PO Box 46414-356, Noor, Mazandaran, Iran.
| |
Collapse
|