Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10400.8/6137 |
Resumo: | The authors would like to thank Fundaçao para a Ciencia e a Tecnologia (FCT) for funding the research via project grants PTDC/CTAAMB/30056/2017 (OPTOX), PTDC/AAG-MAA/1302/2014 (PROTEOME), UID/MAR/04292/2019 and UID/MULTI/04046/2013. B. Duarte and V. F. Fonseca were supported by investigation contracts (CEECIND/00511/2017 and DL57/2016/CP1479/CT0024). P. Reis-Santos was supported by FCT through a postdoctoral grant (SFRH/BPD/95784/ 2013). M.T.Cabrita is also supported by a DL57 investigation contract. Work was also funded by the Integrated Programme of SR&TD SmartBioR (reference Centro-01-0145-FEDER-000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund. |
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Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutumAlgaeBiomarkersCanonical analysis of principal coordinatesCoastal areasDiatomEcotoxicologyFatty acidsPharmaceuticalsPhotobiologyPulse amplitude modulated (PAM) fluorometryThe authors would like to thank Fundaçao para a Ciencia e a Tecnologia (FCT) for funding the research via project grants PTDC/CTAAMB/30056/2017 (OPTOX), PTDC/AAG-MAA/1302/2014 (PROTEOME), UID/MAR/04292/2019 and UID/MULTI/04046/2013. B. Duarte and V. F. Fonseca were supported by investigation contracts (CEECIND/00511/2017 and DL57/2016/CP1479/CT0024). P. Reis-Santos was supported by FCT through a postdoctoral grant (SFRH/BPD/95784/ 2013). M.T.Cabrita is also supported by a DL57 investigation contract. Work was also funded by the Integrated Programme of SR&TD SmartBioR (reference Centro-01-0145-FEDER-000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund.Emerging pollutants such as pharmaceuticals are continuously released to aquatic environments posing a rising threat to marine ecosystems. Yet, monitoring routines and ecotoxicity data on biota worldwide for these substances are lacking. Non-steroidal anti-inflammatory drugs are among the most prescribed and found pharmaceuticals in aquatic environments. The toxicity effects of environmentally relevant concentrations of ibuprofen on primary productivity, oxidative stress and lipid metabolism of the diatom Phaeodactylum tricornutum were assessed. Diatom cultures were exposed to 0, 0.8, 3, 40, 100 and 300 μg L-1 ibuprofen concentrations, usually found in the vicinity of wastewater treatment plants and coastal environments. Higher concentrations (100 and 300 μg L-1) had a negative impact in P. triconutum growth, inhibiting the chloroplastic energy transduction in the electron transport chain resulting in lower energy reaching the PS I (r2 = - 0.55, p < 0.05). In contrast, the mitochondrial electron transport and available energy increased (r2 = 0.68 and r2 = 0.85, p < 0.05 respectively), mostly due to enhancements in lipid and protein contents as opposed to reduction of carbohydrates. A general up-regulation of the antioxidant enzymes could contributed to alleviate oxidative stress resulting in the decrease of lipid peroxidation products (r2 = 0.77, p < 0.05). Canonical analysis of principal components was performed and successfully discriminated exposure groups, with optical data excelling in classifying samples to different ibuprofen concentrations, being potentially used as environmental indicators. Finally, the identified mild to severe effects of ibuprofen on diatoms are likely to be exacerbated by the sustained use of this drug worldwide, underpinning the urgency of evaluating the impacts of this pharmaceutical on coastal and marine trophic webs.ElsevierIC-OnlineFeijão, EduardoCarvalho, Ricardo da Cruz deDuarte, Irina A.Matos, Ana RitaCabrita, Maria TeresaBarreiro, AldoLemos, Marco F.L.Novais, Sara C.Marques, João CarlosCaçador, IsabelReis-Santos, P.Silva, MarisaFonseca, VanessaDuarte, Bernardo2021-08-23T12:38:12Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/6137engMarisa Silva, Eduardo Feijão, Ricardo da Cruz de Carvalho, Irina A. Duarte, Ana Rita Matos, Maria Teresa Cabrita, Aldo Barreiro, Marco F.L. Lemos, Sara C. Novais, João Carlos Marques, Isabel Caçador, Patrick Reis-Santos, Vanessa F. Fonseca, Bernardo Duarte, Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum, Marine Environmental Research, Volume 161, 2020, 105109, ISSN 0141-1136, https://doi.org/10.1016/j.marenvres.2020.105109.0141-113610.1016/j.marenvres.2020.105109metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-17T15:52:28Zoai:iconline.ipleiria.pt:10400.8/6137Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:49:27.543719Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum |
| title |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum |
| spellingShingle |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum Feijão, Eduardo Algae Biomarkers Canonical analysis of principal coordinates Coastal areas Diatom Ecotoxicology Fatty acids Pharmaceuticals Photobiology Pulse amplitude modulated (PAM) fluorometry |
| title_short |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum |
| title_full |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum |
| title_fullStr |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum |
| title_full_unstemmed |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum |
| title_sort |
Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum |
| author |
Feijão, Eduardo |
| author_facet |
Feijão, Eduardo Carvalho, Ricardo da Cruz de Duarte, Irina A. Matos, Ana Rita Cabrita, Maria Teresa Barreiro, Aldo Lemos, Marco F.L. Novais, Sara C. Marques, João Carlos Caçador, Isabel Reis-Santos, P. Silva, Marisa Fonseca, Vanessa Duarte, Bernardo |
| author_role |
author |
| author2 |
Carvalho, Ricardo da Cruz de Duarte, Irina A. Matos, Ana Rita Cabrita, Maria Teresa Barreiro, Aldo Lemos, Marco F.L. Novais, Sara C. Marques, João Carlos Caçador, Isabel Reis-Santos, P. Silva, Marisa Fonseca, Vanessa Duarte, Bernardo |
| author2_role |
author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
IC-Online |
| dc.contributor.author.fl_str_mv |
Feijão, Eduardo Carvalho, Ricardo da Cruz de Duarte, Irina A. Matos, Ana Rita Cabrita, Maria Teresa Barreiro, Aldo Lemos, Marco F.L. Novais, Sara C. Marques, João Carlos Caçador, Isabel Reis-Santos, P. Silva, Marisa Fonseca, Vanessa Duarte, Bernardo |
| dc.subject.por.fl_str_mv |
Algae Biomarkers Canonical analysis of principal coordinates Coastal areas Diatom Ecotoxicology Fatty acids Pharmaceuticals Photobiology Pulse amplitude modulated (PAM) fluorometry |
| topic |
Algae Biomarkers Canonical analysis of principal coordinates Coastal areas Diatom Ecotoxicology Fatty acids Pharmaceuticals Photobiology Pulse amplitude modulated (PAM) fluorometry |
| description |
The authors would like to thank Fundaçao para a Ciencia e a Tecnologia (FCT) for funding the research via project grants PTDC/CTAAMB/30056/2017 (OPTOX), PTDC/AAG-MAA/1302/2014 (PROTEOME), UID/MAR/04292/2019 and UID/MULTI/04046/2013. B. Duarte and V. F. Fonseca were supported by investigation contracts (CEECIND/00511/2017 and DL57/2016/CP1479/CT0024). P. Reis-Santos was supported by FCT through a postdoctoral grant (SFRH/BPD/95784/ 2013). M.T.Cabrita is also supported by a DL57 investigation contract. Work was also funded by the Integrated Programme of SR&TD SmartBioR (reference Centro-01-0145-FEDER-000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020 2020-01-01T00:00:00Z 2021-08-23T12:38:12Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
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http://hdl.handle.net/10400.8/6137 |
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http://hdl.handle.net/10400.8/6137 |
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eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Marisa Silva, Eduardo Feijão, Ricardo da Cruz de Carvalho, Irina A. Duarte, Ana Rita Matos, Maria Teresa Cabrita, Aldo Barreiro, Marco F.L. Lemos, Sara C. Novais, João Carlos Marques, Isabel Caçador, Patrick Reis-Santos, Vanessa F. Fonseca, Bernardo Duarte, Comfortably numb: Ecotoxicity of the non-steroidal anti-inflammatory drug ibuprofen on Phaeodactylum tricornutum, Marine Environmental Research, Volume 161, 2020, 105109, ISSN 0141-1136, https://doi.org/10.1016/j.marenvres.2020.105109. 0141-1136 10.1016/j.marenvres.2020.105109 |
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metadata only access |
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application/pdf |
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Elsevier |
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Elsevier |
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