1
|
Liang W, Fu L, Feng M, Wang X, Yun Z, Xu J. Endoplasmic Reticulum Stress and Autophagy Are Involved in Hepatotoxicity Induced by Tributyltin. TOXICS 2023; 11:607. [PMID: 37505572 PMCID: PMC10386594 DOI: 10.3390/toxics11070607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/08/2023] [Accepted: 07/10/2023] [Indexed: 07/29/2023]
Abstract
Tributyltin (TBT), a common contaminant in aquatic ecosystems, has severe toxic effects on multiple tissues and organs, especially the liver. Previous toxicogenomic analysis has indicated that the main mechanism of TBT-induced hepatotoxicity is related to the activation of the apoptotic pathway. However, the mechanism of action occurring before the activation of apoptosis is still unclear. Herein, we applied proteomic technology to explore the protein expression profile of TBT-treated HL7702 normal human liver cells. The ultrastructural changes in cells were observed by transmission electron microscopy. After low dose (2 μΜ) TBT treatment, activation of the unfolded protein response and endoplasmic reticulum stress were observed; the expression levels of PERK, ATF6, BiP, and CHOP were significantly elevated, and splicing of XBP1 mRNA was initiated. When the TBT concentration increased to 4 μΜ, the protein levels of Beclin1, Atg3, Atg5, Atg7, and Atg12-Atg5 were significantly elevated, and the protein level of LC3Ⅰ decreased while that of LC3Ⅱ increased, suggesting the activation of autophagy. As the TBT concentration continued to increase, autophagy could not eliminate the damage, and apoptosis eventually occurred. These results indicate novel pathways of hepatotoxicity induced by TBT and provide insights for future studies.
Collapse
Affiliation(s)
- Weiqi Liang
- School of Public Health, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Lingling Fu
- School of Public Health, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Mei Feng
- School of Public Health, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Xiaorong Wang
- School of Public Health, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Zhaohui Yun
- School of Public Health, Health Science Center, Ningbo University, Ningbo 315211, China
| | - Jin Xu
- School of Public Health, Health Science Center, Ningbo University, Ningbo 315211, China
- Zhejiang Key Laboratory of Pathophysiology, Health Science Center, Ningbo University, Ningbo 315211, China
| |
Collapse
|
2
|
Filipkowska A, Złoch I, Wawrzyniak-Wydrowska B, Kowalewska G. Organotins in fish muscle and liver from the Polish coast of the Baltic Sea: Is the total ban successful? MARINE POLLUTION BULLETIN 2016; 111:493-499. [PMID: 27345706 DOI: 10.1016/j.marpolbul.2016.06.052] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 06/06/2016] [Accepted: 06/13/2016] [Indexed: 05/25/2023]
Abstract
Muscle and liver tissues of nine fish species were analyzed to assess butyltin and phenyltin contamination. The samples were collected from three basins located in the Southern Baltic Sea coastal zone that each represent different potential for organotin pollution. Maximum total concentrations of butyltin compounds (BTs) in the fish muscles and livers were 715 and 1132ng Sn g(-1) d.w., respectively, whereas triphenyltin (TPhT) was not detected. In the muscle samples, the predominant compound in the sum of butyltins was tributyltin (TBT), while in the liver samples, tributyltin degradation products were found in the majority. The results demonstrate that 6-7years after the implementation of the total ban on harmful organotin use in antifouling paints, butyltins remain present in fishes from the Polish coast of the Baltic Sea. According to the HELCOM recommendation, eight samples exceeded the good environmental status boundary for tributyltin in seafood.
Collapse
Affiliation(s)
- Anna Filipkowska
- Marine Pollution Laboratory, Institute of Oceanology, Polish Academy of Sciences, ul. Powstańców Warszawy 55, 81-712 Sopot, Poland.
| | - Ilona Złoch
- Department of Marine Biology and Ecology, Institute of Oceanography, University of Gdańsk, Al. Marszałka Józefa Piłsudskiego 46, 81-378 Gdynia, Poland
| | - Brygida Wawrzyniak-Wydrowska
- Palaeoceanology Unit, Institute of Marine and Coastal Sciences, University of Szczecin, ul. Mickiewicza 16A, 70-383 Szczecin, Poland
| | - Grażyna Kowalewska
- Marine Pollution Laboratory, Institute of Oceanology, Polish Academy of Sciences, ul. Powstańców Warszawy 55, 81-712 Sopot, Poland
| |
Collapse
|
3
|
Ruczyńska W, Szlinder-Richert J, Drgas A. The occurrence of endocrine disrupting compounds in off-shore sediments from the southern Baltic Sea. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2016; 18:1193-1207. [PMID: 27461960 DOI: 10.1039/c6em00193a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This paper presents the study on the occurrence and spatial distribution of polybrominated diphenyl ethers (PBDEs), butyltin compounds (BTCs), bisphenol A (BPA), and alkylphenols (APs) in sediments. The study focused mainly on off-shore surface sediments collected from the southern Baltic Sea. The pollutant concentrations were as follows: <LOQ-0.158 μg kg(-1) dw ∑9PBDEs, 0.02-1.06 μg kg(-1) dw BDE-209; <LOQ-20.13 μg Sn kg(-1) dw ∑BTCs and 2.7-1001 μg kg(-1) dw nonylphenols (NPs). The spatial distribution of the analyzed compounds was highly related to the organic matter content in the sediments. Only BDE-209 concentrations were the highest in sandy sediments collected near the point source of pollution. This suggests the fresh anthropogenic input of BDE-209 into the marine environment. The principal component analysis (PCA) confirms these observations-the distribution of ∑BTCs, NPs, and ∑9PBDEs was mainly determined by the physicochemical properties of the sediments, while the distribution of BDE-209 was also related to other factors, such as proximity to the pollution source. According to the environmental standards applied in this work, NPs, and to a lesser extent TBT, might pose a risk to aquatic life in the present study area as they occur in some sediments in concentrations higher than those that might cause adverse effects on biota.
Collapse
Affiliation(s)
- Wiesława Ruczyńska
- National Marine Fisheries Research Institute, Kołłątaja 1, 81-332 Gdynia, Poland.
| | | | | |
Collapse
|
4
|
Suzdalev S, Gulbinskas S, Blažauskas N. Distribution of tributyltin in surface sediments from transitional marine-lagoon system of the south-eastern Baltic Sea, Lithuania. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:2634-2642. [PMID: 25196963 DOI: 10.1007/s11356-014-3521-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 08/25/2014] [Indexed: 06/03/2023]
Abstract
The current research paper presents the results of contamination by tributyltin (TBT) compounds in Klaipėda Port, which is situated in a unique marine-lagoon water interaction zone. One hundred fifty-four surface sediment samples have been taken along the whole transition path from lagoon to the sea and analysed in order to quantify the contamination rate in specific environment of high anthropogenic pressure. The detected TBT concentrations ranged from 1 to 5,200 ng Sn g(-1) of dry weight of sediment. The back-trace of horizontal distribution of TBT-contaminated sediments show obvious increase of tributyltin concentrations closer to port areas dealing with ship repair and places of dry-docking facilities. This is a clear indication that those activities are the main source of contamination in the study area. The estimated correlation of TBT concentration in sediments with total organic carbon and the amount of fine fraction (<0.063 mm) was significant for most of the stations. The TBT concentration in those sites varies from 1 to 100 ng Sn g(-1). This fact indicates that the most intensive accumulation of tributyltin is related to potential contamination source areas (ship repairing, dockyards) due to direct input of hazardous substances into the water.
Collapse
Affiliation(s)
- Sergej Suzdalev
- Marine Science and Technology Centre, Klaipėda University, H. Manto str. 84, 92294, Klaipėda, Lithuania,
| | | | | |
Collapse
|
5
|
Dos Santos DM, Santos GS, Cestari MM, de Oliveira Ribeiro CA, de Assis HCS, Yamamoto F, Guiloski IC, de Marchi MRR, Montone RC. Bioaccumulation of butyltins and liver damage in the demersal fish Cathorops spixii (Siluriformes, Ariidae). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:3166-3174. [PMID: 24217970 DOI: 10.1007/s11356-013-2280-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Accepted: 10/24/2013] [Indexed: 06/02/2023]
Abstract
The toxicity of butyltin compounds (BTs), mainly tributyltin (TBT), has been reported in different organisms. However, such an analysis in fish after field exposure with reference to the related biomarkers has not been commonly observed in the literature. This study presents the uptake of BTs in the liver of a neotropical marine catfish Cathorops spixii in Paranagua Bay, an important estuarine system located in southern Brazil. Two different areas, close to and distant from the harbor, were used for chemical analysis evaluation of hepatotoxicity through genetic, enzymatic, and histopathological biomarkers. The presence of polycyclic aromatic hydrocarbons in bile was also considered as a biomarker. The results showed a significant relationship between TBT levels and the inhibition of biotransformation enzymes and high occurrence of melanomacrophages in fish collected close to the harbor site. These effects were linked to the absence of TBT metabolites in the liver. In the second site, the presence of DBT was associated with an increase in EROD and GST activity. The larger amount of DNA damage as well as the highest oxidative stress was noted in fish from the less TBT-polluted area, where DBT and bile PAHs occurred. These findings showed different impact levels due to or increased by the chronic exposure of biota to BTs.
Collapse
Affiliation(s)
- Dayana Moscardi Dos Santos
- Department of Physical, Chemical and Geological Oceanography, Oceanographic Institute, Universidade de São Paulo, São Paulo, Brazil,
| | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Wyrzykowska B, Falandysz J, Jarzyńska G. Metals in edible fish from Vistula River and Dead Vistula River channel, Baltic Sea. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2012; 47:296-305. [PMID: 22428891 DOI: 10.1080/03601234.2012.638890] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Metals including Al, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Sr and Zn were determined in muscle tissue of 12 fish species by inductively coupled plasma-atomic emission spectroscopy (ICP-AES) and cold vapour-atomic absorption spectroscopy (CV-AAS). Fish were collected from Vistula River at lower course and Dead Vistula River channel in south of Baltic Sea in Poland. The fish species examined include Round Goby (Neogobius melanostomus), Crucian Carp (Carassius carassius), Bull-rout (Myoxocephalus scorpius), Tench (Tinca tinca), Bream (Abramis brama), Burbot (Lota lot), Perch (Perca perca), Roach (Rutilus rutilus), Silver Carp (Hypophthalmichthys molitrix), Pikeperch (Stizostediun lucioperca), Brown salmon (Salmo trutta m. Trutta) and Eel (Anguilla anguilla). The median values of metal concentrations in fresh muscle tissue of 11 fish species varied as follows: Al < 0.5-60; Ba < 0.05-0.31; Ca 120-1800; Cd < 0.05-0.096; Co < 0.10; Cr < 0.10-0.50; Cu < 0.15-0.77; Fe 1.5-21; Hg 0.0058-0.65; K 1800-4200; Mg 130-560; Mn 0.12-0.59; Na 350-840; Ni < 0.2-0.31; Pb < 0.75; Sr 0.079-2.9; Zn 3.3-23 μg/g fresh weight. The Target Hazard Quotient (THQ) values calculated in this study for Cd and Hg from muscles of fish species collected from Vistula River were low in the range of 0.4 for Hg and 0.8 for Cd.
Collapse
Affiliation(s)
- Barbara Wyrzykowska
- Institute of Environmental Sciences & Public Health, University of Gdańsk, Gdańsk, Poland
| | | | | |
Collapse
|
7
|
Filipkowska A, Kowalewska G, Pavoni B, Łęczyński L. Organotin compounds in surface sediments from seaports on the Gulf of Gdańsk (southern Baltic coast). ENVIRONMENTAL MONITORING AND ASSESSMENT 2011; 182:455-66. [PMID: 21340552 DOI: 10.1007/s10661-011-1889-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Accepted: 01/25/2011] [Indexed: 05/22/2023]
Abstract
Sediment samples were collected in two Polish ports of international significance--the Port of Gdańsk and the Port of Gdynia (Gulf of Gdańsk, Baltic Sea)--in order to assess their butyltin and phenyltin contamination; this was done in 2008, just after the total ban on using harmful organotins in antifouling paints on ships came into force. Altogether, 21 sampling stations were chosen to present a diversity of port sites: from port canals and shipyards to anchorages and dumping sites. The organic carbon content and grain size of all the sediment samples were determined, and some environmental parameters (oxygen content, salinity) were measured as well. Total concentrations of butyltin compounds in sediment samples were very different and ranged between 1 and 18,520 ng Sn g(-1) d.w. Phenyltin contents were distinctly lower and ranged from below the limit of detection (most samples) to 660 ng Sn g(-1) d.w. The highest concentrations of organotins were found in the shipyards, the maximum total organotin content (19,180 ng Sn g(-1) d.w.) being found in the Gdańsk Ship Repair Yard 'Remontowa'. Butyltin degradation indices indicate a recent tributyltin input into the port sediments. The results obtained from this work prove that the international ban on using organotins may not be enough to protect the marine environment. It is necessary to monitor organotin contamination in ports and establish concentration limits of these compounds for the disposal of dredged material at sea.
Collapse
Affiliation(s)
- Anna Filipkowska
- Marine Pollution Laboratory, Institute of Oceanology, Polish Academy of Sciences, ul. Powstańców Warszawy 55, 81-712 Sopot, Poland
| | | | | | | |
Collapse
|
8
|
Gosz E, Horbowy J, Ruczyńska W. Testes specific accumulation of tributyltin in turbot Scophthalmus maximus from the southern Baltic Sea. MARINE POLLUTION BULLETIN 2011; 62:2563-2567. [PMID: 21906760 DOI: 10.1016/j.marpolbul.2011.08.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2011] [Revised: 07/25/2011] [Accepted: 08/12/2011] [Indexed: 05/31/2023]
Abstract
Concentrations of tributyltin (TBT) and its breakdown products, dibutyltin (DBT) and monobutyltin (MTB), were measured in tissues of male turbot Scophthalmus maximus from the Gulf of Gdańsk (GDA) and the Pomeranian Bay (POM) in the southern Baltic Sea. The fish (n=206) were collected during the spawning seasons of 2008-2009. All specimens were at the same maturity stage and in full breeding condition. The ripe testes of the turbot appeared to be a target tissue for TBT accumulation. We report that TBT is extensively eliminated at the specific whole-body level and that the males from TBT-contaminated location (GDA) reach this specific level at 23-24 cm in total length.
Collapse
Affiliation(s)
- E Gosz
- Department of Fishery Resources, National Marine Fisheries Research Institute, Kołłątaja 1, 81-332, Gdynia, Poland.
| | | | | |
Collapse
|
9
|
Gosz E, Horbowy J, Ruczyńska W, Ziętara MS. Enzymatic activities in spermatozoa and butyltin concentrations in Baltic turbot (Scophthalmus maximus). MARINE ENVIRONMENTAL RESEARCH 2011; 72:188-195. [PMID: 21880359 DOI: 10.1016/j.marenvres.2011.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2011] [Revised: 08/05/2011] [Accepted: 08/09/2011] [Indexed: 05/31/2023]
Abstract
Spermatozoal enzymes of fish (NAD+- and NADP-dependent dehydrogenases and creatine kinase (CK)) were previously determined to be sensitive to tributyltin (TBT) in laboratory experiments and were thus indicated for use as biomarkers for TBT exposure. However, the potential ability of spermatozoal enzymes as biomarkers of TBT exposure has never been recapitulated in a field study. For this purpose, the kinetic activities of spermatozoal enzymes of the natural turbot Scophthalmus maximus population from the Gulf of Gdańsk (GDA) and the Pomeranian Bay (POM) in the southern Baltic Sea were measured. Gas chromatography/high-resolution mass spectrometry was used to determine the concentrations of TBT and its breakdown products, dibutyltin (DBT) and monobutyltin (MBT), in the muscle, liver and testes of the male turbot. Males from GDA had significantly higher enzymatic activities and butyltin (BT) content in tissues than those from POM. A general linear model (GLM) showed that lactate dehydrogenase (LDH), malate dehydrogenase (MDH), glucose-6-phosphate dehydrogenase (G6PDH) and CK activities increased significantly with BT concentration in the testes and liver. We indicate the potential effects of TBT pollution on the spermatozoal enzymes of Baltic turbot.
Collapse
Affiliation(s)
- E Gosz
- National Marine Fisheries Research Institute, Department of Fishery Resources, 1 Kołłątaja, Gdynia 81-332, Poland.
| | | | | | | |
Collapse
|
10
|
Rybakovas A, Barsiene J, Lang T. Environmental genotoxicity and cytotoxicity in the offshore zones of the Baltic and the North Seas. MARINE ENVIRONMENTAL RESEARCH 2009; 68:246-256. [PMID: 19616842 DOI: 10.1016/j.marenvres.2009.06.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2008] [Revised: 06/05/2009] [Accepted: 06/15/2009] [Indexed: 05/28/2023]
Abstract
Micronuclei (MN), nuclear buds (NB) and fragmented-apoptotic cells (FA) were analyzed in mature peripheral blood and immature cephalic kidney erythrocytes of flounder (Platichthys flesus), dab (Limanda limanda) and cod (Gadus morhua) from 12 offshore sites in the Baltic Sea (479 specimens) and 11 sites in the North Sea (291 specimens), which were collected during three research vessel cruises in December 2002, 2003 and in September 2004. The highest levels of environmental genotoxicity (frequencies of MN up to 0.5 per thousand, NB - up to 0.75 per thousand) and cytotoxicity (FA - up to 0.53 per thousand) were observed in flatfishes from areas close to oil and gas platforms in the North Sea and in zones related to the extensive shipping and potentially influenced by contamination from large European Rivers (Elbe, Vistula, Oder). In dab from the offshore zones of the North Sea, the levels of nuclear abnormalities were higher as compared to those in dab from the Baltic Sea. Responses in immature kidney erythrocytes were higher than in mature erythrocytes from peripheral blood. MN frequency lower than 0.05 per thousand (the Baltic Sea) and lower than 0.1 per thousand (the North Sea) could be suspected as a reference level in the peripheral blood erythrocytes of flatfish.
Collapse
|
11
|
Lane R, Ghazi SO, Whalen MM. Increases in cytosolic calcium ion levels in human natural killer cells in response to butyltin exposure. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2009; 57:816-25. [PMID: 19365649 PMCID: PMC2765521 DOI: 10.1007/s00244-009-9313-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2009] [Accepted: 03/09/2009] [Indexed: 05/27/2023]
Abstract
This study investigated whether exposures to butyltins (BTs), tributylin (TBT), and dibutyltin (DBT) were able to alter cytosolic calcium levels in human natural killer (NK) cells. Additionally, the effects of cytosolic calcium ion increases on the activation state of mitogen-activated protein kinases (MAPKs) in NK cells were also investigated. NK cells are an intital immune defense against the development of tumors or viral infections. TBT and DBT are widespread environmental contaminants, due to their various industrial applications. Both TBT and DBT have been shown to decrease the ability of NK cells to lyse tumor cells (lytic function). TBT has also been shown to activate MAPKs in NK cells. The results of this study indicated that TBT increased cytosolic calcium levels by as much as 100% after a 60-min exposure to 500 nM TBT, whereas DBT increased cytosolic calcium levels to a much smaller extent (and required higher concentrations). The results also indicated that increases in cytosolic calcium could activate MAPKs but only for a short period of time (5 min), whereas previous studies showed that activation of MAPKs by TBT last for at least 6 h. Thus, it appears that TBT-stimulated increases in cytosolic calcium might contribute to, but are not fully responsible for, TBT-induced activation of MAPKs.
Collapse
Affiliation(s)
- Rhonda Lane
- Department of Biological Sciences, Tennessee State University, Nashville, TN, 37209, USA
| | | | | |
Collapse
|
12
|
Napierska D, Barsiene J, Mulkiewicz E, Podolska M, Rybakovas A. Biomarker responses in flounder Platichthys flesus from the Polish coastal area of the Baltic Sea and applications in biomonitoring. ECOTOXICOLOGY (LONDON, ENGLAND) 2009; 18:846-859. [PMID: 19495964 DOI: 10.1007/s10646-009-0328-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2008] [Accepted: 05/16/2009] [Indexed: 05/27/2023]
Abstract
The objective of this study was to investigate the pattern of enzymatic activities, environmental genotoxicity and cytotoxicity in flounder, Platichthys flesus, from the Polish coastal area of the Baltic Sea. Fish were sampled in different contaminated sites in the Gulf of Gdansk and in a reference area outside the gulf. The activities of acetylcholinesterase (AChE), glutathione S: -transferase (GST), catalase (CAT), alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatine kinase (CK), lactate dehydrogenase (LDH), were studied, as well as the frequency of micronuclei, nuclear buds and fragmented-apoptotic cells. A higher mean activity level of muscular AChE and a lower activity level of hepatic GST were evident in samples taken from the reference site, relative to those found in the gulf. Modeled CAT activity (in both liver and gill tissue), blood plasma LDH and CK activities were all significantly higher in flounder collected at locations within the Gulf of Gdansk than at the reference site. No statistically significant alterations were observed in the activities of ALT and AST in the blood plasma of flounder in this study. Fish collected from a location at the mouth of the Vistula River showed the highest hepatic GST and CAT, the highest gill CAT activity, and the highest frequency of blood micronuclei, nuclear buds and fragmented-apoptotic cell inductions, as well as the lowest level of blood plasma CK. The present study confirms that compared to fish from the reference area, flounder from the Gulf of Gdansk clearly demonstrate a different enzyme activity, genotoxicity and cytotoxicity biomarker response pattern.
Collapse
Affiliation(s)
- Dorota Napierska
- Department of Fishery Oceanography and Marine Ecology, Sea Fisheries Institute, ul. Kollataja 1, 81-332, Gdynia, Poland.
| | | | | | | | | |
Collapse
|
13
|
Choi M, Choi HG, Moon HB, Kim GY. Spatial and temporal distribution of tributyltin (TBT) in seawater, sediments and bivalves from coastal areas of Korea during 2001-2005. ENVIRONMENTAL MONITORING AND ASSESSMENT 2009; 151:301-310. [PMID: 18386145 DOI: 10.1007/s10661-008-0271-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2007] [Accepted: 03/03/2008] [Indexed: 05/26/2023]
Abstract
Tributyltin (TBT) concentrations were determined in seawater, sediments and bivalve samples collected from Korean coastal areas during 2001-2005, to investigate the levels and temporal variation in TBT contamination in relation to the timing of the imposition of regulations on TBT use in Korea. TBT concentrations ranged from <5.0 to 164 ng/L in seawater, from <7.0 to 9,576 ng/g dry weight in sediments, and from <7.0 to 6,296 ng/g dry weight in bivalves. The highest concentrations of TBT were found at locations close to intensive shipping traffic and industrial complexes, and the contamination at some hot spot areas was high enough to cause harmful effects on marine organisms. TBT concentrations and their occurrence in Korean coastal waters have been decreasing annually. In particular, TBT concentrations in seawater have dramatically decreased. This result is consistent with regulations and bans on the use of TBT in Korea.
Collapse
Affiliation(s)
- Minkyu Choi
- Marine Environment Research Team, National Fisheries Research and Development Institute, 408-1, Sirang-ri, Gijang-eup, Gijang-gun, Busan, 619-705, Korea.
| | | | | | | |
Collapse
|
14
|
Radke B, Leczyński L, Wasik A, Namieśnik J, Bolalek J. The content of butyl- and phenyltin derivatives in the sediment from the Port of Gdansk. CHEMOSPHERE 2008; 73:407-14. [PMID: 18606436 DOI: 10.1016/j.chemosphere.2008.05.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2008] [Revised: 05/01/2008] [Accepted: 05/07/2008] [Indexed: 05/22/2023]
Abstract
Harbor sediments containing large deposits of organotin compounds constitute a potential threat to the marine environment. Samples of harbor sediments were collected twice in the years 2003 and 2005 from the following locations: Ziółkowskiego, Siarkowe, Wiślane, Weglowe, Chemików and Paliw Płynnych Quays. The cores of 25cm length sliced into 2- and 5-cm segments were analyzed. After drying and homogenization, samples were split into two granulometric fractions, i.e. <2.00 and <0.063mm. The dominant fraction in whole sediment, i.e. fraction grain diameter <2.00mm, was sand (grain diameter 2.00-0.063mm). However, the highest concentrations of butyltin (BT) and phenyltin (PT) compounds were found in the fine sediment fraction. The mean values of tributyltin (TBT), dibutyltin (DBT) and monobutyltin (MBT) in the analyzed samples in the <2.00mm fraction were 2144.9, 434.7 and 148.1ngSng(-1)d.w., respectively, while the corresponding mean values in the <0.063mm fraction were 6556.4, 1593.7 and 450.0ngSng(-1)d.w. The mean concentrations of monophenyltin (MPhT) have been estimated at 29.0 and 49.9ngSng(-1)d.w. for the <2.00 and <0.063mm fraction sizes, respectively. The estimated content levels of diphenyltin (DPhT) and triphenyltin (TPhT) were in most cases below the detection limit of the applied method. The sediment cores collected from the locations characterized by high industrialization and intense exploitation (Wiślane, Weglowe Quays) contained the highest concentrations of BT and PT.
Collapse
Affiliation(s)
- Barbara Radke
- Department of Marine Chemistry and Environmental Protection, Institute of Oceanography, University of Gdańsk, Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland.
| | | | | | | | | |
Collapse
|
15
|
Harino H, Ohji M, Brownell RL, Arai T, Miyazaki N. Concentrations of organotin compounds in the stranded killer whales from Rausu, Hokkaido, Japan. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2008; 55:137-142. [PMID: 18166983 DOI: 10.1007/s00244-007-9107-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2007] [Accepted: 12/03/2007] [Indexed: 05/25/2023]
Abstract
We measured the concentrations of butyltin (BT) and phenyltin (PT) compounds in blubber, liver, lung, and muscle of seven stranded killer whales (Orcinus orca) collected from Rausu, Hokkaido, Japan. BTs in blubber (n = 6), liver (n = 4), lung (n = 1), and muscle (n = 4) of adult whale were in the range of 37-90, 385-676, 15, and 26-53 microg kg(-1) wet weight, respectively. Concentrations of PTs in blubber, liver, lung, and muscle were <1 to 58, <1 to 14, 7 and <1 to 4 microg kg(-1) wet weight, respectively. Detected frequencies of PTs were low in all tissues. Higher percentages of monobutyltin (MBT) in blubber, lung, and muscle were observed, while the percentage of dibutyltin (DBT) was high in liver. Detected frequencies of triphenyltin (TPT) were highest among tissues. Total BT concentrations in blubber and liver of a whale calf were lower than those in adult whales. MBT and DBT in the liver of the calf were the same (42%). MBT in blubber was the dominant compound among BTs.
Collapse
Affiliation(s)
- Hiroya Harino
- Osaka City Institute of Public Health and Environmental Sciences, Tohjo-cho, 8-34, Tennoji-ku, Osaka, 543-0026, Japan.
| | | | | | | | | |
Collapse
|
16
|
Sokołowski A, Pawlikowski K, Wołowicz M, Garcia P, Namieśnik J. Shell deformations in the Baltic clam Macoma balthica from southern Baltic Sea (the Gulf of Gdansk): hypotheses on environmental effects. AMBIO 2008; 37:93-100. [PMID: 18488551 DOI: 10.1579/0044-7447(2008)37[93:sditbc]2.0.co;2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
High-resolution digital photography and graphical image analyses systems have been used to define external morphometric characters of shell deformations in four populations of the Baltic clam Macoma balthica from the Gulf of Gdansk (southern Baltic Sea). The proposed shell deformation indices (SDI), which were based on the relationship of selected dimensions in the posterior and the anterior part of the shell, showed at least three morphological features that provide a distinctive diagnosis of "regular" and "deformed" clams: the presence of flexure on the posterior side (SDI1), elongated posterior region (SDI2), and shell growth (SDI3). The degree and prevalence of deformed clams varied locally over space. Increase in percentage contribution of aberrated shells with depth, corresponding to oxygen depletion profile in the Gulf, suggests low oxygen concentrations as the main agent exerting a deforming influence. The observed morphological aberrations developed with age (size) of a bivalve, suggesting a long-term effect of causal factors, and were accompanied by lightening shell weight, possibly due to decalcification of previously deposited calcareous material during anaerobic metabolism. It is hypothesized that hypoxic/anoxic conditions and a subsequent presence of hydrogen sulfide on a deep organic-rich sea bottom induce shell form alterations that enable the pumping of oxygenated water from above the anoxic layer. Such a morphological modification highlights the functional significance of shell deformations in protective response to the ambient low-oxygen concentrations. Sediment organotin concentrations fall within moderate to high contamination range and, therefore, may also have an adverse impact on the shell form. DNA analyses of the fragment of mitochondrial gene cytochrome oxidase I (COI, 393 base pairs) showed homogenous genetic structure of regular and deformed clams, indicating that shell deformations in M. balthica are primarily driven by acclimatization to the ambient environmental conditions.
Collapse
Affiliation(s)
- Adam Sokołowski
- Laboratory of Estuarine Ecology, Institute of Oceanography, University of Gdansk, Poland.
| | | | | | | | | |
Collapse
|
17
|
Galassi S, Bettinetti R, Neri MC, Jeannot R, Dagnac T, Bristeau S, Sakkas V, Albanis T, Boti V, Valsamaki T, Falandysz J, Schulte-Oehlmann U. A multispecies approach for monitoring persistent toxic substances in the Gulf of Gdańsk (Baltic sea). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2008; 69:39-48. [PMID: 17291585 DOI: 10.1016/j.ecoenv.2006.11.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2006] [Revised: 10/25/2006] [Accepted: 11/18/2006] [Indexed: 05/13/2023]
Abstract
Bivalve mussels are usually used for biomonitoring persistent toxic substances (PTS) in coastal ecosystems. Nevertheless, these organisms, which live attached on hard substrates, can be found along the sandy coasts only on human manufactured products. In this work different species collected in the Gulf of Gdańsk were compared to evaluate their suitability for monitoring PTS pollution at a local scale. The clam Mya arenaria seems to represent an excellent indicator of sediment pollution, mainly for organotin compounds which are selectively bioaccumulated. Organochlorine compounds are bioaccumulated in the different species mainly in function of their lipid body burden. Habitat conditions (salinity, substrate, pollution), however, strongly limited the occurrence of different species in the sampling sites; the most ubiquitous species, the common shrimp Crangon crangon, resulted therefore the most suitable to be used for the comparison of PTS pollution in this aquatic environment. Although the blue mussel (Mytilus trossulus) was confirmed to be a very useful sentinel species to compare pollution level inside and outside the Gulf of Gdańsk, we recommend the use of other species to give a more detailed picture of the pollution situation in coastal areas.
Collapse
Affiliation(s)
- S Galassi
- Department of Biology, University of Milan, Via Celoria 26, 20133 Milano, Italy.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
18
|
Harino H, Ohji M, Wattayakorn G, Adulyanukosol K, Arai T, Miyazaki N. Concentrations of organotin compounds in tissues and organs of dugongs from Thai coastal waters. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2007; 53:495-502. [PMID: 17657453 DOI: 10.1007/s00244-006-0254-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2006] [Accepted: 05/10/2007] [Indexed: 05/16/2023]
Abstract
Concentrations of butyltin (BT) and phenyltin (PT) compounds were measured in organs and tissues of dugongs (Dugong dugon) from the coastal waters of Thailand. Concentrations of BTs and PTs were in the range of 14-14,468 and <1-30 microg kg(-1)(detection frequency: 79%), respectively. Although concentrations of BTs in dugongs were higher then reported concentrations in cetaceans and pinnipeds, PTs were lower in dugongs. In half of the dugongs in which measurements were made, the concentration of BTs in the liver was the highest among the all the tissues and organs tested. Dibutyltin (DBT) or monobutyltin (MBT) was found to be the dominant compounds among the BTs. The distribution in the body of PTs was not clear because of the lower levels of this compound. TPT was the dominant compound among PTs. The coastal area of Thailand is located off the Gulf of Thailand and the Andaman Sea. Concentrations of organotin (OT) compounds in dugongs collected from the Gulf of Thailand were compared to those from the Andaman Sea. No significant differences in BT or PT concentrations were observed between the two areas (p < 0.05). The concentrations of BTs and PTs in the livers of dugongs were decreased between 1998 and 2002, suggesting a decrease in OT concentrations in the surrounding environment.
Collapse
Affiliation(s)
- Hiroya Harino
- Osaka City Institute of Public Health and Environmental Sciences, Tohjo-cho, 8-34, 543-0026, Osaka, Tennoji-ku, Japan.
| | | | | | | | | | | |
Collapse
|
19
|
Napierska D, Podolska M. Field studies of eelpout (Zoarces viviparus L.) from Polish coastal waters (southern Baltic Sea). THE SCIENCE OF THE TOTAL ENVIRONMENT 2006; 371:144-55. [PMID: 17046047 DOI: 10.1016/j.scitotenv.2006.08.042] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2006] [Revised: 08/29/2006] [Accepted: 08/30/2006] [Indexed: 05/12/2023]
Abstract
The aim of the presented studies was to detect the possible effects of contaminants on the physiological and biochemical parameters of eelpout females from the southern Baltic. Eeelpout was sampled in Polish coastal waters during November 2001, 2002 and 2003. The integrated studies included measurements of selected biomarkers in fish as well as the analysis of female reproductive capacity and fry malformation frequencies in relation to environmental conditions in examined areas. The mean values of relative fecundity (RF) and embryo somatic (ESI) indexes were the highest at the reference site. The frequency of females carrying dead and malformed fry was the highest at selected sites from the outer and inner part of the Gulf of Gdansk. The highest mean activity levels of muscular AChE were noted in fish sampled at the reference site and one site from the outer part of the gulf, whereas liver GST activity was the highest in samples from other site from the outer part of the gulf and the reference site. The results of trace metals analyses in fish muscle and liver did not indicate any substantial differences in the mean tissue concentrations between samples from contaminated sites and the reference site. The concentrations of PCBs, HCHs and DDTs in liver were markedly higher at three contaminated sites in comparison with the other sites. A similar pattern was observed in muscle tissue. Based on the preceding evidence, it cannot be concluded unequivocally that these studies on the physiology, biochemistry and contaminant concentrations of eelpout females provide evidence that the contaminants present in the coastal areas of the Polish part of the southern Baltic Sea have a harmful impact on this species.
Collapse
Affiliation(s)
- Dorota Napierska
- Sea Fisheries Institute, Department of Fishery Oceanography and Marine Ecology, ul. Kollataja 1, 81-332 Gdynia, Poland.
| | | |
Collapse
|
20
|
Wang C, Zhao Y, Zheng R, Ding X, Wei W, Zuo Z, Chen Y. Effects of tributyltin, benzo[a]pyrene, and their mixture on antioxidant defense systems in Sebastiscus marmoratus. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2006; 65:381-7. [PMID: 16197995 DOI: 10.1016/j.ecoenv.2005.08.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2004] [Revised: 08/03/2005] [Accepted: 08/18/2005] [Indexed: 05/04/2023]
Abstract
It has been reported that there is a metabolic interaction between tributyltin (TBT), an organometal used as an antifouling biocide, and benzo[a]pyrene (BaP), a widespread carcinogenic polycyclic aromatic hydrocarbon. This study was therefore designed to examine the potential in vivo influence of TBT, BaP, and their mixture on hepatic antioxidant defense systems of Sebastiscus marmoratus, which were given a single ip injection of TBT (0.5, 1, 5, and 10mg/kg), BaP (0.5, 1, 5, and 10mg/kg), or both in combination (0.5, 1, 5, and 10mg/kg); control fish received olive oil vehicle only. Samples were collected for biochemical analysis after injection for 7 days. Cotreatment with BaP caused a significant inhibition of TBT-mediated malondialdehyde contents elevation. Cotreatment with TBT decreased BaP-mediated glutathione peroxidase activity induction. Cotreatment with TBT and BaP did not significantly alter the reduced glutathione levels, which were significantly induced by TBT or BaP alone. TBT-induced suppression of BaP bioactivation or BaP-induced stimulation of the phase II metabolism of TBT and its biliary excretion, both of which have been reported previously, could explain the observed antagonism. The results suggest that combined exposure of TBT and BaP increases the vulnerability of the fish to oxidative stress. BaP cotreatment decreased the induction of glutathione S-transferase (GST) activity by the lower dose of TBT, while cotreatment with TBT and BaP at the highest dose (10mg/kg) resulted in inhibition of the GST activity by 4.8-fold. The results suggest that these biomarkers should be interpreted with caution in biomonitoring studies. Combined effects of TBT and BaP exposure at environmental levels on these biomarkers should be further researched.
Collapse
Affiliation(s)
- Chonggang Wang
- School of Life Sciences, Xiamen University, Xiamen City, Fujian Provinc, PR China.
| | | | | | | | | | | | | |
Collapse
|
21
|
Napierska D, Kopecka J, Podolska M, Pempkowiak J. Hepatic glutathione S-transferase activity in flounder collected from contaminated and reference sites along the Polish coast. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2006; 65:355-63. [PMID: 16169590 DOI: 10.1016/j.ecoenv.2005.07.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2005] [Revised: 07/15/2005] [Accepted: 07/25/2005] [Indexed: 05/04/2023]
Abstract
The aim of the present study was to examine the activity of hepatic glutathione S-transferase (GST) in flounder, Platichthys flesus, as a potential biomarker of exposure to xenobiotics present in the environment. The fish were collected along known pollution gradients and from areas regarded relatively free of anthropogenic input. GST was measured spectrophotometrically in each sampled specimen of flounder. The databases from the studies performed by two research institutes were compiled, and generalized linear models were used to analyze the dependence of the enzyme activity on the time and area of sampling and on selected biological parameters of the fish. Fish sex, sampling area, year, month, water temperature, and somatic indices (gonado-somatic index, hepato-somatic index) were significant in the model of GST activity. The three annual datasets showed that the biomarker activities exhibited in the Gulf of Gdansk were significantly different from those measured in the areas off the coast.
Collapse
Affiliation(s)
- Dorota Napierska
- Department of Fishery Oceanography and Marine Ecology, Sea Fisheries Institute, ul. Kollataja 1, 81-332, Gdynia, Poland.
| | | | | | | |
Collapse
|
22
|
Hagger JA, Depledge MH, Oehlmann J, Jobling S, Galloway TS. Is there a causal association between genotoxicity and the imposex effect? ENVIRONMENTAL HEALTH PERSPECTIVES 2006; 114 Suppl 1:20-6. [PMID: 16818242 PMCID: PMC1874168 DOI: 10.1289/ehp.8048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
There is a growing body of evidence that indicates common environmental pollutants are capable of disrupting reproductive and developmental processes by interfering with the actions of endogenous hormones. Many reports of endocrine disruption describe changes in the normal development of organs and tissues that are consistent with genetic damage, and recent studies confirm that many chemicals classified to have hormone-modulating effects also possess carcinogenic and mutagenic potential. To date, however, there have been no conclusive examples linking genetic damage with perturbation of endocrine function and adverse effects in vivo. Here, we provide the first evidence of DNA damage associated with the development of imposex (the masculinization of female gastropods considered to be the result of alterations to endocrine-mediated pathways) in the dog-whelk Nucella lapillus. Animals (n = 257) that displayed various stages of tributyltin (TBT) -induced imposex were collected from sites in southwest England, and their imposex status was determined by physical examination. Linear regression analysis revealed a very strong relationship (correlation coefficient of 0.935, p < 0.0001) between the degree of imposex and the extent of DNA damage (micronucleus formation) in hemocytes. Moreover, histological examination of a larger number of dog-whelks collected from sites throughout Europe confirmed the presence of hyperplastic growths, primarily on the vas deferens and penis in both TBT-exposed male snails and in females that exhibited imposex. A strong association was found between TBT body burden and the prevalence of abnormal growths, thereby providing compelling evidence to support the hypothesis that environmental chemicals that affect reproductive processes do so partly through DNA damage pathways.
Collapse
Affiliation(s)
- Josephine A Hagger
- Ecotoxicology and Stress Biology Research Centre, School of Biological Sciences, University of Plymouth, Plymouth, Devon, United Kingdom.
| | | | | | | | | |
Collapse
|
23
|
Lacorte S, Raldúa D, Martínez E, Navarro A, Diez S, Bayona JM, Barceló D. Pilot survey of a broad range of priority pollutants in sediment and fish from the Ebro river basin (NE Spain). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2006; 140:471-82. [PMID: 16236407 DOI: 10.1016/j.envpol.2005.08.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2005] [Accepted: 08/05/2005] [Indexed: 05/04/2023]
Abstract
Priority organic pollutants were investigated in sediments and fish collected along the Ebro river basin (NE Spain) to evaluate their occurrence, transport and bioavailability. Sediments were collected in 18 sites and two species of fish were captured in nine sites according to the availability in each area. The sampling sites covered industrial, urban and agricultural areas. Four methods were used to detect 20 organochlorine compounds (OCs), 8 polycyclic aromatic hydrocarbons, 3 organotin compounds, 2 alkylphenols and 40 polybrominated diphenyl ethers (PBDEs) from purified extracts. The contamination pattern was site specific and no downstream increase in concentration of pollutants was observed but rather a generalized low level diffuse pollution. Target compounds were detected in sediments at 0.01 to 2331 microg/kg dry weight, and only OCs and PBDEs were accumulated in benthopelagic fish. Toxicological assessment was performed according to predicted environmental levels and revealed sites where adverse effects could occur.
Collapse
Affiliation(s)
- Silvia Lacorte
- Department of Environmental Chemistry, IIQAB-CSIC, Jordi Girona 18-26, 08034 Barcelona, Catalonia, Spain.
| | | | | | | | | | | | | |
Collapse
|
24
|
Viglino L, Pelletier E, Lee LEJ. Butyltin species in benthic and pelagic organisms of the Saguenay Fjord (Canada) and Imposex occurrence in common whelk (Buccinum undatum). ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2006; 50:45-59. [PMID: 16237495 DOI: 10.1007/s00244-004-0198-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2004] [Accepted: 06/01/2005] [Indexed: 05/04/2023]
Abstract
The distribution and accumulation of butyltins in various tissues of 13 benthic and pelagic species living in the sub-Arctic Saguenay Fjord (Canada) were investigated. Butyltin contamination was ubiquitous in this ecosystem with tributyltin (TBT) biota to sediment accumulation factors (BSAF) ranging between 0.22 and 11, but without any important biomagnification between trophic levels. The large range of butyltin compounds accumulating within different tissues of the species collected from all trophic levels was from 7 to 1238 ng Sn g(-1) d.w. and indicates an exceptional contamination level only found in northern coastal areas exposed to an intensive traffic of commercial ships. Results show that bioaccumulation in organisms depends on three main factors: (1) the actual contamination level in their habitat, (2) their assimilation pathway by water, sediment or diet, and (3) their ability to metabolize TBT and excrete metabolites. By their lack of an efficient TBT degradation system, bivalves are subject to accumulate more butyltins (from 890 to 993 ng Sn g(-1) d.w. for TBT and from n.d to 138 ng Sn g(-1) d.w. for metabolites) whereas most burrow-dwelling organisms are able to degrade TBT and their butyltin levels ranged from 86 to 239 ng Sn g(-1) d.w. for TBT and from 7 to 106 ng Sn g(-1) d.w. for metabolites. Acadian redfish (Sebastes fasciatus) feeding preferentially on shrimps and small crustaceans rich in TBT showed a contamination level about three times higher than eelpout (Licodes vahlii). The latter species living in contact with the sediment and feeding on worms and other burrowing species had a lower proportion of TBT in their tissues. Finally, deleterious effects of butyltins in the Saguenay Fjord were assessed by the significant occurrence of Imposex in common whelk (Bucinum undatum) in two sites from Baie des Ha! Ha!. Results revealed that the effects of Imposex were accentuated close to the source of contamination, at Port-Alfred harbour, since the total of imposexed whelks collected at site A (the mouth of Baie des Ha! Ha!) was 12.5% and reached 52.6% at site B (Port Alfred). Although the incidence or frequency of imposex was low in site A compared to site B, the relative penile length index (RPL) values, a measure of the degree or severity of imposex, was similar at both sites indicating the presence of TBT with higher concentrations in site B.
Collapse
Affiliation(s)
- L Viglino
- Institut des Sciences de la Mer de Rimouski (ISMER), Université du Québec à Rimouski, 310 allée des Ursulines, Rimouski (Qc), Canada G5L 3A1
| | | | | |
Collapse
|
25
|
Falandysz J, Albanis T, Bachmann J, Bettinetti R, Bochentin I, Boti V, Bristeau S, Daehne B, Dagnac T, Galassi S, Jeannot R, Oehlmann J, Orlikowska A, Sakkas V, Szczerski R, Valsamaki V, Schulte-Oehlmann U. Some chemical contaminant of surface sediments at the Baltic Sea coastal region with special emphasis on androgenic and anti-androgenic compounds. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2006; 41:2127-62. [PMID: 17018405 DOI: 10.1080/10934520600872433] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Androgenic and anti-androgenic compounds including p,p'-DDE, Diuron, Linuron, Fenarimol, Vinclozolin, 1-(3,4-dichlorophenyl) urea (DCPU), 1-(3,4-dichlorophenyl)-3-methylurea, (DCPMU), tributyltin (TBT) and triphenyltin (TPT) and their metabolites (DBT, MBT, DPT, MPT) as well as metallic elements (Ni, Cu, Zn, As, Cd, Pb, Co, Tl, Cr, Fe, Mn, Al, K, Mg, Na, Ca, Ba, Ti, Sn), PAHs (16 indicator compounds), DDTs and PCBs have been quantified in top layer (0-10 cm) of up to 37 surface sediment samples collected from several sites in costal zone of the Gulf of Gdańsk, an inland freshwater area of Brdyujście in Poland and the tidal flats of the Norderney Island, Wadden Sea in 2002-2003. These sites differed in the degree of anthropogenic activities, including chemical pollution and related impact on biota. Especially in sediments near shipyards, ship repair facilities, harbours, other industrial activities or close to municipal sewage treatment plant outlets butyltins, PAHs and some metallic elements were found at high concentrations. Diuron, Linuron and DCPMU were detected at a few sites, Fenarimol only once, while Vinclozolin and DCPU were not detected. DDT concentrations in the sediments from the Gdańsk and Gdynia region of the Gulf show a stepwise decrease following the ban for production and use, while diffusion of PCBs at some industrial sites seems to continue. Elevated PAH concentrations in sediments seem to be mainly due to pyrogenic and less to mixed pyrogenic and petrogenic sources, while for a few sites rather petrogenic sources dominated. The reference sites in the Norderney Island, Wadden Sea showed similar or slightly higher loads of DDTs, BTs, PAHs, PCBs and metallic elements when compared to sediments from the least contaminated sites in the coastal Gulf of Gdańsk area, while phenyltins were not detected at both spatially distant European areas.
Collapse
Affiliation(s)
- J Falandysz
- Department of Environmental Chemistry and Ecotoxicology, University of Gdańsk, Gdańsk, Poland.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Lehtonen KK, Schiedek D, Köhler A, Lang T, Vuorinen PJ, Förlin L, Barsiene J, Pempkowiak J, Gercken J. The BEEP project in the Baltic Sea: overview of results and outline for a regional biological effects monitoring strategy. MARINE POLLUTION BULLETIN 2006; 53:523-37. [PMID: 16603201 DOI: 10.1016/j.marpolbul.2006.02.008] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Field studies in the framework of the EU funded BEEP project (Biological Effects of Environmental Pollution in Marine Coastal Ecosystems, 2001-2004) aimed at validating and intercalibrating a battery of biomarkers of contaminant exposure and effects in selected indicator species in the Mediterranean, the North Atlantic and the Baltic Seas. Major strategic goals of the BEEP project were the development of a sensitive and cost-efficient biological effects monitoring approach, delivery of information and advice to end-user groups, and the implementation of a network of biomarker researchers around Europe. Based on the main results obtained in the Baltic Sea component of the BEEP the present paper summarises and assesses the applicability of biomarkers for different regions and species in this sea area. Moreover, a general strategy and some practical considerations for the monitoring of biological effects in the Baltic Sea are outlined.
Collapse
Affiliation(s)
- Kari K Lehtonen
- Finnish Institute of Marine Research, PO Box 2, FI-00561 Helsinki, Finland.
| | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Strand J, Jacobsen JA. Accumulation and trophic transfer of organotins in a marine food web from the Danish coastal waters. THE SCIENCE OF THE TOTAL ENVIRONMENT 2005; 350:72-85. [PMID: 16227074 DOI: 10.1016/j.scitotenv.2005.02.039] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2003] [Revised: 02/04/2005] [Accepted: 02/05/2005] [Indexed: 05/04/2023]
Abstract
The presence of organotin compounds, e.g., tributyltin (TBT) and triphenyltin (TPhT) including the di- and monosubstituted breakdown products, was studied in a representative marine food web in order to assess the accumulation potential at different trophic levels in Danish coastal waters. This included samples of two species of seaweed, four species of invertebrates, four species of fish, five species of birds and two species of mammals. All organisms were sampled away from harbour areas and the organotin concentrations found in this study can therefore be considered to reflect a general level in organisms living in Danish coastal waters. All the samples analysed contained organotin compounds. The highest hepatic concentrations of butyltins were found in flounder (60-259 ng g-1 wet weight [ww], as Sn), eider duck (12-202 ng g-1 ww) and harbour porpoise (134-2283 ng g-1 ww). The lowest concentrations were found in seaweed and a plant-feeding bird. TPhT or its degradation products were also found in most of the samples with the highest concentrations in flounder (9.8-74 ng g-1 ww), cod (23-28 ng g-1 ww) and great black-backed gull (19-24 ng g-1 ww). This indicates an input of TPhT in the region, probably from the use as antifouling agent. A high variance in accumulation potential was found between the species, even between species at the same trophic level, which probably reflects the species-specific differences in exposure routes and the capabilities to metabolise and eliminate the organotin compounds. This study gives evidence of the importance of biomagnification of butyltin in harbour porpoises and, to a lesser extent, in fish and birds.
Collapse
Affiliation(s)
- Jakob Strand
- National Environmental Research Institute, Department of Marine Ecology, P.O. Box 358, Frederiksborgvej 399, 4000 Roskilde, Denmark.
| | | |
Collapse
|
28
|
Sudaryanto A, Takahashi S, Iwata H, Tanabe S, Muchtar M, Razak H. Organotin residues and the role of anthropogenic tin sources in the coastal marine environment of Indonesia. MARINE POLLUTION BULLETIN 2005; 50:226-235. [PMID: 15737366 DOI: 10.1016/j.marpolbul.2004.11.041] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Affiliation(s)
- Agus Sudaryanto
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577, Japan
| | | | | | | | | | | |
Collapse
|
29
|
Sudaryanto A, Takahashi S, Iwata H, Tanabe S, Ismail A. Contamination of butyltin compounds in Malaysian marine environments. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2004; 130:347-358. [PMID: 15182968 DOI: 10.1016/j.envpol.2004.01.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2003] [Accepted: 01/09/2004] [Indexed: 05/24/2023]
Abstract
Concentration of butyltin compounds (BTs), including tributyltin (TBT), dibutyltin (DBT) and monobutyltin (MBT) and total tin (SigmaSn) were determined in green mussel (Perna viridis), 10 species of muscle fish and sediment from coastal waters of Malaysia. BTs were detected in all these samples ranging from 3.6 to 900 ng/g wet wt., 3.6 to 210 ng/g wet wt., and 18 to 1400 ng/g dry wt. for mussels, fish and sediments, respectively. The concentrations of BTs in several locations of this study were comparable with the reported values from some developed countries and highest among Asian developing nations. Considerable concentration of BTs in several locations might have ecotoxicological consequences and may cause concern to human health. The parent compound TBT was found to be highest than those of its degradation compounds, DBT and MBT, suggesting recent input of TBT to the Malaysian marine environment. Significant positive correlation (Spearman rank correlation: r2=0.82, P<0.0001) was found between BTs and SigmaSn, implying considerable anthropogenic input of butyltin compounds to total tin contamination levels. Enormous boating activities may be a major source of BTs in this country, although aquaculture activities may not be ignored.
Collapse
Affiliation(s)
- Agus Sudaryanto
- Center for Marine Environmental Studies, Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577, Japan
| | | | | | | | | |
Collapse
|
30
|
Nakayama K, Oshima Y, Yamaguchi T, Tsuruda Y, Kang IJ, Kobayashi M, Imada N, Honjo T. Fertilization success and sexual behavior in male medaka, Oryzias latipes, exposed to tributyltin. CHEMOSPHERE 2004; 55:1331-1337. [PMID: 15081776 DOI: 10.1016/j.chemosphere.2003.11.050] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2003] [Revised: 11/03/2003] [Accepted: 11/26/2003] [Indexed: 05/24/2023]
Abstract
We evaluated the effects of tributyltin (TBT), polychlorinated biphenyls (PCBs), and a mixture of TBT and PCBs on reproduction, gonadal histology, and sexual behavior in Japanese medaka (Oryzias latipes). We administered TBT (1 microg g(-1) body weight [b.w.] daily), PCBs (1 microg g(-1) b.w. daily), or both to medaka for 3 weeks. We assessed reproductive success during week 3 and the sexual behavior of male medaka after the exposure period. Fertilization success was significantly decreased in groups that received TBT. The profiles of fertility developed a bimodal distribution in the TBT and TBT+PCBs groups, and the numbers of males that performed "following" and "dancing" were significantly decreased in the TBT+PCBs group. The frequency of "dancing" also decreased after treatment with TBT, whereas fish that received PCBs only showed no difference in sexual behavior. Testes that had oocytes showed normal spermatogenesis, even though two of the five males treated with TBT+PCBs had some indication of testis-ova, which did not occur in any other group. Our results indicate that TBT, but not PCBs, affects sexual behavior and reproduction in medaka.
Collapse
Affiliation(s)
- Kei Nakayama
- Laboratory of Marine Environmental Science, Department of Bioscience and Biotechnology, Division of Bioresource and Bioenvironmental Sciences, Graduate School, Kyushu University, Hakozaki 6-10-1, Higashi-ku, Fukuoka 812-8581, Japan
| | | | | | | | | | | | | | | |
Collapse
|
31
|
Ciesielski T, Wasik A, Kuklik I, Skóra K, Namieśnik J, Szefer P. Organotin compounds in the liver tissue of marine mammals from the Polish coast of the Baltic Sea. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2004; 38:1415-1420. [PMID: 15046342 DOI: 10.1021/es034790z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Butyltins (BTs) and phenyltins (PhTs) were determined in the livers of marine mammals found by-caught or stranded along the Polish coast of the Baltic Sea. During the investigation an original analytical method was developed. Butyltin compounds were detected in all the liver samples, whereas phenyltins were not detected in any of the samples. The total concentrations of BTs ranged from 43.9 to 7698 ng(Sn) x g(-1) dry weight. Age-related trends to accumulate BTs in immature porpoises were found. At the same time there were no male-female differences in BTs concentrations observed. No statistically significant spatial distribution differences were found between the locations corresponding to the open Baltic Sea waters and inside the Gulf of Gdańsk, which is characterized by high maritime activity. In comparison to butyltin levels in marine mammals from other geographic regions, the samples analyzed indicate a significant degree of tributyltin pollution along the Polish coast of the Baltic Sea. On the basis of a literature review, higher BT levels are usually found in waters close to highly industrialized areas, such as Japan, Hong Kong, and the United States.
Collapse
Affiliation(s)
- Tomasz Ciesielski
- Department of Food Sciences, Medical University of Gdańsk, 107 Hallera Street, 80-416 Gdańsk, Poland
| | | | | | | | | | | |
Collapse
|
32
|
Arambarri I, Garcia R, Millán E. Assessment of tin and butyltin species in estuarine superficial sediments from Gipuzkoa, Spain. CHEMOSPHERE 2003; 51:643-649. [PMID: 12668022 DOI: 10.1016/s0045-6535(03)00154-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Ten superficial sediments from river estuaries of Gipuzkoa (North Spain) were collected and analyzed for nine metals (including tin, Sn) and butyltin compounds (monobutyltin, MBT; dibutyltin, DBT; tributyltin, TBT). Total metal concentration in the fine fraction (<63 micrometer) of the sediment was determined in aqua regia--hydrofluoric acid extracts by atomic absorption spectrometry. The butyltin species (BTs) were firstly extracted from the sediments with hydrochloric acid-methanol mixture. After derivatization with sodium tetraethyl borate, the organotin compounds were extracted by solid phase microextraction (SPME) in headspace mode. A fiber coated with 100 micrometer poly(dimethylsiloxane) was used for SPME. The organotin species were analyzed by gas chromatography-flame ionization detection. Analysis of the certified reference sediment (PACS-2) shown the suitability of the procedures for determination of metal contents and DBT-TBT species in contaminated sediments. Factorial analysis was used to examine the main sources of metals. Three factors represented more than 89% of the total variance of the metal system, and the Sn was related with Cu-Zn-Pb suggesting the same pollution source. The BTs concentrations in the area were high (TBT ranged from 0.05 to 5.48 mg Sn kg(-1)). The percentage of total butyltin species ( summation operator BTs) respect to the total Sn amount was higher than 4% in all the sediments, showing in the Bidasoa river estuary a remarkable value higher than 20%. Hence, the studied estuarine sediments reflect a pollution that is related with historical industrial and fishing activities of the area.
Collapse
Affiliation(s)
- I Arambarri
- Departamento de Química Aplicada (Química Analítica), Facultad de Quimica, Universidad del País Vasco, Apartado 1072, 20080, San Sebastián, Spain
| | | | | |
Collapse
|
33
|
Albalat A, Potrykus J, Pempkowiak J, Porte C. Assessment of organotin pollution along the Polish coast (Baltic Sea) by using mussels and fish as sentinel organisms. CHEMOSPHERE 2002; 47:165-171. [PMID: 11993632 DOI: 10.1016/s0045-6535(01)00294-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Levels of tributyltin (TBT) and its degradation products, mono- (MBT) and dibutyltin (DBT), as well as triphenyltin (TPT), were monitored in 10 stations along the Polish coast (Baltic Sea). Mussel-Mytilus edulis-and fish-Platichthys flesus-were used as sentinel organisms. The bioaccumulation patterns of butyltin and phenyltin compounds varied substantially. Butyltins were detected in mussel tissue from all the sampled stations. Among them, organisms from the Gulf of Gdansk showed the highest residues (68 ng/g w.w. as Sn) in conjunction with elevated TBT/DBT ratios, which suggest recent inputs of TBT in the area. Additionally, flatfish were sampled in the Gulf of Gdansk, and different tissues (liver, digestive tube and gills) were analyzed separately. TPT, although undetected in mussels, was always present in fish. The highest organotin concentration was observed in the liver (369 ng/g w.w. as Sn) of fish caught near Gdansk port. Relatively high concentrations were observed in digestive tube, which points out the ingestion of organotin contaminated food as an important uptake route of those compounds in P. flesus.
Collapse
Affiliation(s)
- Amaya Albalat
- Environmental Chemistry Department, IIQAB-CSIC, Jordi Girona, Barcelona, Spain
| | | | | | | |
Collapse
|
34
|
Falandysz J, Brzostowski A, Szpunar J, Rodriguez-Pereiro I. Butyltins in sediments and three-spined stickleback (Gasterosteus aculleatus) from the marinas of the Gulf of Gdansk, Baltic Sea. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2002; 37:353-363. [PMID: 11929074 DOI: 10.1081/ese-120002834] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Fifty four sediment samples and three pooled samples of whole three-spined stickleback (Gasterosteus aculleatus) collected from four marinas located along the south-western coast of the Gulf of Gdańsk, Baltic Sea, Poland, were examined for butyltins (BTs) i.e., tributyltin (TBT), dibutyltin (DBT) and monobutyltin (MBT), to understand the degree of pollution and distribution pattern. Total butyltin concentrations in sediments from the marina of the city of Gdynia ranged between 130 and 20,000 ng Sn/g dry wt. with a mean value of 2,900 ng Sn/g. In sediments collected from the marinas located in the area of the Brave Vistula River Channel BT concentrations ranged between 10 to 15,000 ng Sn/g drywt. with a mean values between 500 and 5,500 ng Sn/g, and the innermost sites of each of four marinas were the most polluted. The mean BT concentrations in three-spined stickleback were between 1,500 and 3,100 ng Sn/g wetwt. and the values followed mean concentrations noted in sediments from the corresponding marina. The pleasure yachts are identified as the main source of BT pollution of sediment and fish. Tributyltin was a major form of BTs present in sediments (between 24 and 43%) and in three-spined stickleback (between 54 and 70%), suggesting a very recent use of marine paints containing TBT in pleasure yachts. Evidently at the Polish coast of the Baltic Sea TBT was continuously used in 1997 in marine paints for boats less then 25 m long.
Collapse
Affiliation(s)
- J Falandysz
- Department of Environmental Chemistry & Ecotoxicology, University of Gdańsk, Poland.
| | | | | | | |
Collapse
|
35
|
de Brito APX, Ueno D, Takahashi S, Tanabe S. Organochlorine and butyltin residues in walleye pollock (Theragra chalcogramma) from Bering Sea, Gulf of Alaska and Japan Sea. CHEMOSPHERE 2002; 46:401-411. [PMID: 11833489 DOI: 10.1016/s0045-6535(01)00183-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Persistent organochlorine (OC) and toxic butyltin compounds (BTs) were determined in walleye pollock (Theragra chalcogramma) collected from Gulf of Alaska, Bering Sea and Japan Sea, during 1991 and 1992. Polychlorinated biphenyls (PCBs) and dichlorodiphenyltrichloroethane (DDTs) and its metabolites were the most abundant compounds ranging up to 3200 and 2500 ng/g on lipid weight, respectively, followed by chlordane compounds (CHLs), hexachlorocyclohexane isomers (HCHs) and hexachlorobenzene (HCB) in the liver of walleye pollock. Concentrations of HCHs and HCB in walleye pollock from these remote areas were higher than those in fishes from the western North Pacific and Japanese coastal waters, indicating atmospheric transport of these compounds to higher latitude regions such as Bering Sea and Gulf of Alaska and/or local input around northern Japan Sea. The concentrations of other OCs were generally comparable to those in fishes from North Pacific Ocean and Japanese waters but significantly lower than in cod-like fishes from North Atlantic and European countries. Among sampling locations, walleye pollock from Japan Sea showed higher concentrations of DDTs and HCHs compared to fishes from Bering Sea and Gulf of Alaska, suggesting greater input of these compounds around Japan Sea. Slower declining trend of DDTs and CHLs and an increasing pattern of PCBs concentrations were found in walleye pollock from Bering Sea during 1982-1992. This may imply a continuous input of these compounds by long-range transport and/or long-term persistency in these cold regions. Compared to the fishes from Japan Sea, walleye pollock from Bering Sea and Gulf of Alaska showed higher proportions of alpha-HCH and p,p'-DDE in the composition of HCH isomers and DDT compounds, respectively. This suggests selective transportability of these compounds during long-range transport to higher latitude remote areas. Concentrations of tributyltin (TBT) in the muscle of walleye pollock ranged from 1.1 to 5.5 ng/g on wet weight. Concentrations of TBT in deep-sea walleye pollock from Gulf of Alaska and Bering Sea were lower than those in Japan Sea.
Collapse
Affiliation(s)
- Ana P X de Brito
- Center for Marine Environmental Studies (CMES), Ehime University, Matsuyama, Japan
| | | | | | | |
Collapse
|