Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles

12 pages, 4 figures, 2 tables, supplementary data https://doi.org/10.1016/j.envres.2024.120385.-- Data availability: Data will be made available on request

Detalles Bibliográficos
Autores: Labrada-Martagón, Vanessa, Cúmez Caté, Bárbara Lisset, Yáñez-Estrada, Leticia, Rodríguez-Salazar, Claudia Lorena, Delgado, Lucía, Maldonado, Gisela, Zenteno-Savín, Tania, Solé, Montserrat
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/375418
Acceso en línea:http://hdl.handle.net/10261/375418
Access Level:acceso abierto
Palabra clave:B-esterases
Health biomarkers
Micronucleus
Oxidative stress
Sea turtles
Persistent organic pollutants
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
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spelling Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtlesLabrada-Martagón, VanessaCúmez Caté, Bárbara LissetYáñez-Estrada, LeticiaRodríguez-Salazar, Claudia LorenaDelgado, LucíaMaldonado, GiselaZenteno-Savín, TaniaSolé, MontserratB-esterasesHealth biomarkersMicronucleusOxidative stressSea turtlesPersistent organic pollutantshttp://metadata.un.org/sdg/14Conserve and sustainably use the oceans, seas and marine resources for sustainable development12 pages, 4 figures, 2 tables, supplementary data https://doi.org/10.1016/j.envres.2024.120385.-- Data availability: Data will be made available on requestThe relevance of recovery centers and head-starting programs for rescue, rehabilitation, rearing, and conservation of sea turtles is recognized worldwide. In addition, these centers contribute to generating biochemical and physiological data needed to identify health markers and provide baseline values. Because of the marine ecosystems’ deterioration, biomarker identification is a global priority for sea turtle conservation; nevertheless, information on specific endpoints, such as neurotoxicity and mutagenesis, is still limited in sea turtles. This study aimed to contrast a set of non-invasive blood biomarkers with ecotoxicological and clinical applications in confined green sea turtles (Chelonia mydas) compared with free-living ones from the Mexican Caribbean. Additionally, interspecific (green, hawksbill (Eretmochelys imbricata), loggerhead (Caretta caretta) turtles) differences were also evaluated. Plasmatic organochlorine pesticides (OCs) and polychlorinated biphenyl (PCBs) were also determined. The concentration ranges of uric acid, total proteins, lipids (cholesterol and triglycerides), and thyroxine of both confined and free-living green turtles fell outside the reference intervals for the species. Additionally, confined green turtles had the highest number of erythrocytic nuclear abnormalities (ENA) and elevated levels of hemoglobin, lipid peroxidation, and activity of glutathione S-transferase, glutathione peroxidase, and carboxylesterase (CE). Contrasts among confined species identified hawksbill turtles with the lowest glutathione reductase activity, green turtles with the lowest ENA frequency and CE activity, and loggerhead turtles with the highest plasmatic concentrations of PCBs and OCs. The information here provided can be used as information in health monitoring programs and for conservation and management policies at regional, national, and international levelThis research was funded by CIBNOR (PC0.10), G. Espinosa Reyes (2019, Centro de Investigación Aplicada en Ambiente y Salud, Facultad de Medicina, CIACYT-UASLP) and VLM (Laboratorio Ecología de la Salud, Facultad de Ciencias, UASLP). [...] BLCC and CLR were recipients of graduate scholarships from CONACYT (1001718 and 931746, respectively). VLM, TZS, and MS collaboration was possible thanks to RIESCOS-CYTED (419RT0578). We thank the institutional support of Institut de Ciències del Mar, CSIC, and the ‘Severo Ochoa Centre of Excellence accreditation’ (CEX2019-000928-S funded by AEI 10.13039/501100011033)Peer reviewedElsevierCentro de Investigaciones Biológicas del Noroeste (México)Universidad Autónoma de San Luis PotosíConsejo Nacional de Humanidades, Ciencias y Tecnologías (México)Agencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/375418reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.envres.2024.120385Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3754182026-05-22T06:33:51Z
dc.title.none.fl_str_mv Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
title Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
spellingShingle Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
Labrada-Martagón, Vanessa
B-esterases
Health biomarkers
Micronucleus
Oxidative stress
Sea turtles
Persistent organic pollutants
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
title_short Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
title_full Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
title_fullStr Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
title_full_unstemmed Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
title_sort Inter- and intraspecific blood-related biomarkers and chemical exposure in confined and free-living sea turtles
dc.creator.none.fl_str_mv Labrada-Martagón, Vanessa
Cúmez Caté, Bárbara Lisset
Yáñez-Estrada, Leticia
Rodríguez-Salazar, Claudia Lorena
Delgado, Lucía
Maldonado, Gisela
Zenteno-Savín, Tania
Solé, Montserrat
author Labrada-Martagón, Vanessa
author_facet Labrada-Martagón, Vanessa
Cúmez Caté, Bárbara Lisset
Yáñez-Estrada, Leticia
Rodríguez-Salazar, Claudia Lorena
Delgado, Lucía
Maldonado, Gisela
Zenteno-Savín, Tania
Solé, Montserrat
author_role author
author2 Cúmez Caté, Bárbara Lisset
Yáñez-Estrada, Leticia
Rodríguez-Salazar, Claudia Lorena
Delgado, Lucía
Maldonado, Gisela
Zenteno-Savín, Tania
Solé, Montserrat
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Centro de Investigaciones Biológicas del Noroeste (México)
Universidad Autónoma de San Luis Potosí
Consejo Nacional de Humanidades, Ciencias y Tecnologías (México)
Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv B-esterases
Health biomarkers
Micronucleus
Oxidative stress
Sea turtles
Persistent organic pollutants
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
topic B-esterases
Health biomarkers
Micronucleus
Oxidative stress
Sea turtles
Persistent organic pollutants
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
description 12 pages, 4 figures, 2 tables, supplementary data https://doi.org/10.1016/j.envres.2024.120385.-- Data availability: Data will be made available on request
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/375418
url http://hdl.handle.net/10261/375418
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.envres.2024.120385
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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