Usefulness of RTL-W1 and OLCAB-e3 fish cell lines and multiple endpoint measurements for toxicity evaluation of unknown or complex mixture of chemicals
| dc.rights.license | open | en_US |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | PANNETIER, Pauline | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | FUSTER, Laura | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | CLERANDEAU, Christelle | |
| dc.contributor.author | LACROIX, Camille | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | GOURVES, Pierre Yves | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | CACHOT, Jérôme
ORCID: 0000-0002-1492-9684 IDREF: 19667672X | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | MORIN, Benedicte
IDREF: 178000892 | |
| dc.date.accessioned | 2024-05-13T07:25:03Z | |
| dc.date.available | 2024-05-13T07:25:03Z | |
| dc.date.issued | 2018-04-01 | |
| dc.identifier.issn | 0147-6513 | en_US |
| dc.identifier.uri | oai:crossref.org:10.1016/j.ecoenv.2017.12.027 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/199766 | |
| dc.description.abstractEn | Fish are currently used for the assessment of chemical toxicity. The REACh regulation and the European directive on the protection of animals used for scientific purposes both recommend the use of methods other than animal testing. In view of this, fish cell lines are increasingly used to provide fast and reliable toxic and ecotoxic data on new chemicals. The sensitivity of the Rainbow trout liver cell line RTL-W1 and Japanese medaka embryos cell line OLCAB-e3 were used with different toxicity endpoints, namely cytotoxicity, EROD activity, ROS production and DNA damage for various classes of pollutants displaying different modes of action but also with complex environmental mixtures. Toxicity tests were coupled with chemical analysis to quantify the chemical concentrations in cell cultures. Differences in sensitivity were found between fish cell lines. MTT reduction assay revealed that OLCAB-e3 cells were more sensitive than RTL-W1 cells. On the contrary, RTL-W1 gave higher response levels for the Fpg-modified comet assay and ROS assay. The OLCAB-e3 cell line did not express EROD activity unlike RTL-W1. This study highlights the capacity of the two different fish cell lines to measure the toxicity of individual toxicants but also environmental mixtures. Then, results obtained here illustrate the interest of using different cell lines and toxicity endpoints to assess the toxicity of complex or unknown mixture of chemicals. | |
| dc.language.iso | EN | en_US |
| dc.source | crossref | |
| dc.subject.en | Comet assay | |
| dc.subject.en | Cytotoxicity | |
| dc.subject.en | EROD activity | |
| dc.subject.en | Fish cell lines | |
| dc.subject.en | Pollutants | |
| dc.subject.en | ROS | |
| dc.title.en | Usefulness of RTL-W1 and OLCAB-e3 fish cell lines and multiple endpoint measurements for toxicity evaluation of unknown or complex mixture of chemicals | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.ecoenv.2017.12.027 | en_US |
| dc.subject.hal | Sciences de l'environnement | en_US |
| bordeaux.journal | Ecotoxicology and Environmental Safety | en_US |
| bordeaux.page | 40-48 | en_US |
| bordeaux.volume | 150 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | EA | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | dissemin | |
| hal.identifier | hal-04572962 | |
| hal.version | 1 | |
| hal.date.transferred | 2024-05-13T07:25:07Z | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | true | |
| workflow.import.source | dissemin | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ecotoxicology%20and%20Environmental%20Safety&rft.date=2018-04-01&rft.volume=150&rft.spage=40-48&rft.epage=40-48&rft.eissn=0147-6513&rft.issn=0147-6513&rft.au=PANNETIER,%20Pauline&FUSTER,%20Laura&CLERANDEAU,%20Christelle&LACROIX,%20Camille&GOURVES,%20Pierre%20Yves&rft.genre=article |
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