Effect of zinc sacrificial anode degradation on the defence system of the Pacific oyster, Crassostrea gigas: Chronic and acute exposures
► Crassostrea gigas were exposed to zinc released from a sacrificial anode. ► Two types of experiments were performed: long- and short-term laboratory tests. ► Immune parameters and mRNA expression of genes implied in detoxification were analysed. ► Oysters were affected by an acute Zn concentration...
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| Veröffentlicht in: | Marine pollution bulletin 2012-09, Vol.64 (9), p.1911-1920 |
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| container_issue | 9 |
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| container_title | Marine pollution bulletin |
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| creator | Mottin, Elmina Caplat, Christelle Latire, Thomas Mottier, Antoine Mahaut, Marie-Laure Costil, Katherine Barillier, Daniel Lebel, Jean-Marc Serpentini, Antoine |
| description | ► Crassostrea gigas were exposed to zinc released from a sacrificial anode. ► Two types of experiments were performed: long- and short-term laboratory tests. ► Immune parameters and mRNA expression of genes implied in detoxification were analysed. ► Oysters were affected by an acute Zn concentration and moderately impacted by a mild one.
Two types of exposures were performed to assess the effects of zinc released from sacrificial anode degradation: a chronic exposure, in which oysters were exposed to 0.53±0.04mgZnL−1 for 10weeks, and an acute exposure, where oysters were exposed to 10.2±1.2mgZnL−1 for 1week. At the end of the acute exposure experiment, 81.8% mortality was recorded. In contrast, no mortality was detected after 10weeks exposure. Moreover, all of the immune system biomarkers studied, except the number of circulating haemocytes, were stimulated by a moderate level of zinc and inhibited by a high level. Our exposure conditions did not induce SOD or MXR mRNA expression in gills and digestive gland. However, an increase of MT mRNA is observed in these tissues. The results indicate that oysters are sensitive to acute zinc toxicity but are only moderately affected by a mild zinc concentration. |
| doi_str_mv | 10.1016/j.marpolbul.2012.06.017 |
| format | Article |
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Two types of exposures were performed to assess the effects of zinc released from sacrificial anode degradation: a chronic exposure, in which oysters were exposed to 0.53±0.04mgZnL−1 for 10weeks, and an acute exposure, where oysters were exposed to 10.2±1.2mgZnL−1 for 1week. At the end of the acute exposure experiment, 81.8% mortality was recorded. In contrast, no mortality was detected after 10weeks exposure. Moreover, all of the immune system biomarkers studied, except the number of circulating haemocytes, were stimulated by a moderate level of zinc and inhibited by a high level. Our exposure conditions did not induce SOD or MXR mRNA expression in gills and digestive gland. However, an increase of MT mRNA is observed in these tissues. The results indicate that oysters are sensitive to acute zinc toxicity but are only moderately affected by a mild zinc concentration.</description><identifier>ISSN: 0025-326X</identifier><identifier>EISSN: 1879-3363</identifier><identifier>DOI: 10.1016/j.marpolbul.2012.06.017</identifier><identifier>PMID: 22770699</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>acute exposure ; Animals ; biomarkers ; Biomarkers - metabolism ; chronic exposure ; Crassostrea - drug effects ; Crassostrea - physiology ; Crassostrea gigas ; electrodes ; Environmental Monitoring ; Environmental Sciences ; gene expression ; gills ; hemocytes ; Immune parameters ; immune system ; Laboratory exposures ; Marine ; messenger RNA ; Metallothionein - metabolism ; mortality ; mRNA expression ; oysters ; Reactive Oxygen Species - metabolism ; RNA, Messenger - metabolism ; Sacrificial anode ; superoxide dismutase ; Superoxide Dismutase - genetics ; Superoxide Dismutase - metabolism ; tissues ; toxicity ; Water Pollutants, Chemical - metabolism ; Water Pollutants, Chemical - toxicity ; water pollution ; Zinc ; Zinc - metabolism ; Zinc - toxicity</subject><ispartof>Marine pollution bulletin, 2012-09, Vol.64 (9), p.1911-1920</ispartof><rights>2012</rights><rights>Copyright © 2012. Published by Elsevier Ltd.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c462t-6d128a0a7ab46f3b8a779634e460c1848fd8f950bb588d56420091dbfe804ce63</citedby><cites>FETCH-LOGICAL-c462t-6d128a0a7ab46f3b8a779634e460c1848fd8f950bb588d56420091dbfe804ce63</cites><orcidid>0000-0001-7040-1836 ; 0000-0002-5270-2325</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0025326X12002780$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3536,27903,27904,65309</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22770699$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://normandie-univ.hal.science/hal-02314104$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Mottin, Elmina</creatorcontrib><creatorcontrib>Caplat, Christelle</creatorcontrib><creatorcontrib>Latire, Thomas</creatorcontrib><creatorcontrib>Mottier, Antoine</creatorcontrib><creatorcontrib>Mahaut, Marie-Laure</creatorcontrib><creatorcontrib>Costil, Katherine</creatorcontrib><creatorcontrib>Barillier, Daniel</creatorcontrib><creatorcontrib>Lebel, Jean-Marc</creatorcontrib><creatorcontrib>Serpentini, Antoine</creatorcontrib><title>Effect of zinc sacrificial anode degradation on the defence system of the Pacific oyster, Crassostrea gigas: Chronic and acute exposures</title><title>Marine pollution bulletin</title><addtitle>Mar Pollut Bull</addtitle><description>► Crassostrea gigas were exposed to zinc released from a sacrificial anode. ► Two types of experiments were performed: long- and short-term laboratory tests. ► Immune parameters and mRNA expression of genes implied in detoxification were analysed. ► Oysters were affected by an acute Zn concentration and moderately impacted by a mild one.
Two types of exposures were performed to assess the effects of zinc released from sacrificial anode degradation: a chronic exposure, in which oysters were exposed to 0.53±0.04mgZnL−1 for 10weeks, and an acute exposure, where oysters were exposed to 10.2±1.2mgZnL−1 for 1week. At the end of the acute exposure experiment, 81.8% mortality was recorded. In contrast, no mortality was detected after 10weeks exposure. Moreover, all of the immune system biomarkers studied, except the number of circulating haemocytes, were stimulated by a moderate level of zinc and inhibited by a high level. Our exposure conditions did not induce SOD or MXR mRNA expression in gills and digestive gland. However, an increase of MT mRNA is observed in these tissues. The results indicate that oysters are sensitive to acute zinc toxicity but are only moderately affected by a mild zinc concentration.</description><subject>acute exposure</subject><subject>Animals</subject><subject>biomarkers</subject><subject>Biomarkers - metabolism</subject><subject>chronic exposure</subject><subject>Crassostrea - drug effects</subject><subject>Crassostrea - physiology</subject><subject>Crassostrea gigas</subject><subject>electrodes</subject><subject>Environmental Monitoring</subject><subject>Environmental Sciences</subject><subject>gene expression</subject><subject>gills</subject><subject>hemocytes</subject><subject>Immune parameters</subject><subject>immune system</subject><subject>Laboratory exposures</subject><subject>Marine</subject><subject>messenger RNA</subject><subject>Metallothionein - metabolism</subject><subject>mortality</subject><subject>mRNA expression</subject><subject>oysters</subject><subject>Reactive Oxygen Species - metabolism</subject><subject>RNA, Messenger - metabolism</subject><subject>Sacrificial anode</subject><subject>superoxide dismutase</subject><subject>Superoxide Dismutase - genetics</subject><subject>Superoxide Dismutase - metabolism</subject><subject>tissues</subject><subject>toxicity</subject><subject>Water Pollutants, Chemical - metabolism</subject><subject>Water Pollutants, Chemical - toxicity</subject><subject>water pollution</subject><subject>Zinc</subject><subject>Zinc - metabolism</subject><subject>Zinc - toxicity</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkV2L1DAUhoso7uzqX3BzqeDUfDVtvRuG1RUGFHTBu3CanMxk6DRj0i6uv8CfvSmzzq0QCLw870k4T1FcM1oyytSHfXmAeAx9N_Ulp4yXVJWU1c-KBWvqdimEEs-LBaW8Wgqufl4UlyntKaU1r9nL4oLzuqaqbRfF3xvn0IwkOPLHD4YkMNE7bzz0BIZgkVjcRrAw-jCQfMbdHDkcDJL0kEY8zN05_QZmbpIwp_E9WUdIKaQxIpCt30L6SNa7GIaMwGAJmGlEgr-PIU0R06vihYM-4eun-6q4-3TzY3273Hz9_GW92iyNVHxcKst4AxRq6KRyomugrlslJEpFDWtk42zj2op2XdU0tlKSU9oy2zlsqDSoxFXx7jR3B70-Rp_3-KADeH272ug5o1wwyai8Z5l9e2KPMfyaMI364JPBvocBw5Q0E1w0TLWiymh9Qk0MKUV059mM6lmZ3uuzMj0r01TprCw33zw9MnUHtOfeP0cZuD4BDoKGbfRJ333PE1T2yaTkMhOrE4F5cfceo07Gz4asj1mutsH_9xuP9fW18Q</recordid><startdate>20120901</startdate><enddate>20120901</enddate><creator>Mottin, Elmina</creator><creator>Caplat, Christelle</creator><creator>Latire, Thomas</creator><creator>Mottier, Antoine</creator><creator>Mahaut, Marie-Laure</creator><creator>Costil, Katherine</creator><creator>Barillier, Daniel</creator><creator>Lebel, Jean-Marc</creator><creator>Serpentini, Antoine</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TN</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H97</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>P64</scope><scope>SOI</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0001-7040-1836</orcidid><orcidid>https://orcid.org/0000-0002-5270-2325</orcidid></search><sort><creationdate>20120901</creationdate><title>Effect of zinc sacrificial anode degradation on the defence system of the Pacific oyster, Crassostrea gigas: Chronic and acute exposures</title><author>Mottin, Elmina ; Caplat, Christelle ; Latire, Thomas ; Mottier, Antoine ; Mahaut, Marie-Laure ; Costil, Katherine ; Barillier, Daniel ; Lebel, Jean-Marc ; Serpentini, Antoine</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c462t-6d128a0a7ab46f3b8a779634e460c1848fd8f950bb588d56420091dbfe804ce63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>acute exposure</topic><topic>Animals</topic><topic>biomarkers</topic><topic>Biomarkers - metabolism</topic><topic>chronic exposure</topic><topic>Crassostrea - drug effects</topic><topic>Crassostrea - physiology</topic><topic>Crassostrea gigas</topic><topic>electrodes</topic><topic>Environmental Monitoring</topic><topic>Environmental Sciences</topic><topic>gene expression</topic><topic>gills</topic><topic>hemocytes</topic><topic>Immune parameters</topic><topic>immune system</topic><topic>Laboratory exposures</topic><topic>Marine</topic><topic>messenger RNA</topic><topic>Metallothionein - metabolism</topic><topic>mortality</topic><topic>mRNA expression</topic><topic>oysters</topic><topic>Reactive Oxygen Species - metabolism</topic><topic>RNA, Messenger - metabolism</topic><topic>Sacrificial anode</topic><topic>superoxide dismutase</topic><topic>Superoxide Dismutase - genetics</topic><topic>Superoxide Dismutase - metabolism</topic><topic>tissues</topic><topic>toxicity</topic><topic>Water Pollutants, Chemical - metabolism</topic><topic>Water Pollutants, Chemical - toxicity</topic><topic>water pollution</topic><topic>Zinc</topic><topic>Zinc - metabolism</topic><topic>Zinc - toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mottin, Elmina</creatorcontrib><creatorcontrib>Caplat, Christelle</creatorcontrib><creatorcontrib>Latire, Thomas</creatorcontrib><creatorcontrib>Mottier, Antoine</creatorcontrib><creatorcontrib>Mahaut, Marie-Laure</creatorcontrib><creatorcontrib>Costil, Katherine</creatorcontrib><creatorcontrib>Barillier, Daniel</creatorcontrib><creatorcontrib>Lebel, Jean-Marc</creatorcontrib><creatorcontrib>Serpentini, Antoine</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mottin, Elmina</au><au>Caplat, Christelle</au><au>Latire, Thomas</au><au>Mottier, Antoine</au><au>Mahaut, Marie-Laure</au><au>Costil, Katherine</au><au>Barillier, Daniel</au><au>Lebel, Jean-Marc</au><au>Serpentini, Antoine</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of zinc sacrificial anode degradation on the defence system of the Pacific oyster, Crassostrea gigas: Chronic and acute exposures</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2012-09-01</date><risdate>2012</risdate><volume>64</volume><issue>9</issue><spage>1911</spage><epage>1920</epage><pages>1911-1920</pages><issn>0025-326X</issn><eissn>1879-3363</eissn><abstract>► Crassostrea gigas were exposed to zinc released from a sacrificial anode. ► Two types of experiments were performed: long- and short-term laboratory tests. ► Immune parameters and mRNA expression of genes implied in detoxification were analysed. ► Oysters were affected by an acute Zn concentration and moderately impacted by a mild one.
Two types of exposures were performed to assess the effects of zinc released from sacrificial anode degradation: a chronic exposure, in which oysters were exposed to 0.53±0.04mgZnL−1 for 10weeks, and an acute exposure, where oysters were exposed to 10.2±1.2mgZnL−1 for 1week. At the end of the acute exposure experiment, 81.8% mortality was recorded. In contrast, no mortality was detected after 10weeks exposure. Moreover, all of the immune system biomarkers studied, except the number of circulating haemocytes, were stimulated by a moderate level of zinc and inhibited by a high level. Our exposure conditions did not induce SOD or MXR mRNA expression in gills and digestive gland. However, an increase of MT mRNA is observed in these tissues. The results indicate that oysters are sensitive to acute zinc toxicity but are only moderately affected by a mild zinc concentration.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>22770699</pmid><doi>10.1016/j.marpolbul.2012.06.017</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-7040-1836</orcidid><orcidid>https://orcid.org/0000-0002-5270-2325</orcidid></addata></record> |
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| ispartof | Marine pollution bulletin, 2012-09, Vol.64 (9), p.1911-1920 |
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| language | eng |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | acute exposure Animals biomarkers Biomarkers - metabolism chronic exposure Crassostrea - drug effects Crassostrea - physiology Crassostrea gigas electrodes Environmental Monitoring Environmental Sciences gene expression gills hemocytes Immune parameters immune system Laboratory exposures Marine messenger RNA Metallothionein - metabolism mortality mRNA expression oysters Reactive Oxygen Species - metabolism RNA, Messenger - metabolism Sacrificial anode superoxide dismutase Superoxide Dismutase - genetics Superoxide Dismutase - metabolism tissues toxicity Water Pollutants, Chemical - metabolism Water Pollutants, Chemical - toxicity water pollution Zinc Zinc - metabolism Zinc - toxicity |
| title | Effect of zinc sacrificial anode degradation on the defence system of the Pacific oyster, Crassostrea gigas: Chronic and acute exposures |
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