Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved?
- Autores
- González, Paula Mariela; Cabrera, Joaquin; Puntarulo, Susana Ángela
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The purpose of this review is to briefly summarize the central role of iron (Fe) in terms of cellular alterations of the oxidative/protective balance with special emphasis on its possible involvement in ferroptosis-dependent disruption in aquatic organisms. In ferroptotic cells or tissues, the intracellular Fe level increases; meanwhile the treatment with Fe chelators limits ferroptosis. Eukaryotic algae can assimilate Fe from the environment through several mechanisms, and aquatic animals incorporate dissolved Fe and Fe bound to both inorganic particles and organic matter. The central role of lipid peroxidation mediating ferroptosis was demonstrated in some algae where both low and high Fe concentrations could induce oxidative stress and programmed cell death. Aquatic animals have high levels of polyunsaturated fatty acids and numerous studies have analyzed Fe effects on the lipidic fraction which could be related to ferroptosis. The ferroptosis reaction can be regulated through the antioxidant defense system, in combination with the protein degradation structure, metabolism, and gene transcription. Early depletion of non-enzymatic antioxidants like reduced glutathione (GSH) in animals, and the reduction of both GSH and ascorbate in photosynthetic organisms, are characteristic features of ferroptosis. Therefore, ferroptosis can be prevented if Fe chelators, certain antioxidants, and specifically regulating genes are activated. Thus, the global scenario for the Fe role as a toxic component in biological systems seems to be even more complicated than it was previously understood. Much more research on this subject is needed to improve the life span and survival of aquatic organisms after exposure to natural and anthropogenic adverse conditions.
Fil: González, Paula Mariela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina
Fil: Cabrera, Joaquin. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina
Fil: Puntarulo, Susana Ángela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina - Materia
-
GLUTATHIONE
LABILE FE POOL
LIPID PEROXIDATION
OXIDATIVE STRESS - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/227591
Ver los metadatos del registro completo
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Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved?González, Paula MarielaCabrera, JoaquinPuntarulo, Susana ÁngelaGLUTATHIONELABILE FE POOLLIPID PEROXIDATIONOXIDATIVE STRESShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The purpose of this review is to briefly summarize the central role of iron (Fe) in terms of cellular alterations of the oxidative/protective balance with special emphasis on its possible involvement in ferroptosis-dependent disruption in aquatic organisms. In ferroptotic cells or tissues, the intracellular Fe level increases; meanwhile the treatment with Fe chelators limits ferroptosis. Eukaryotic algae can assimilate Fe from the environment through several mechanisms, and aquatic animals incorporate dissolved Fe and Fe bound to both inorganic particles and organic matter. The central role of lipid peroxidation mediating ferroptosis was demonstrated in some algae where both low and high Fe concentrations could induce oxidative stress and programmed cell death. Aquatic animals have high levels of polyunsaturated fatty acids and numerous studies have analyzed Fe effects on the lipidic fraction which could be related to ferroptosis. The ferroptosis reaction can be regulated through the antioxidant defense system, in combination with the protein degradation structure, metabolism, and gene transcription. Early depletion of non-enzymatic antioxidants like reduced glutathione (GSH) in animals, and the reduction of both GSH and ascorbate in photosynthetic organisms, are characteristic features of ferroptosis. Therefore, ferroptosis can be prevented if Fe chelators, certain antioxidants, and specifically regulating genes are activated. Thus, the global scenario for the Fe role as a toxic component in biological systems seems to be even more complicated than it was previously understood. Much more research on this subject is needed to improve the life span and survival of aquatic organisms after exposure to natural and anthropogenic adverse conditions.Fil: González, Paula Mariela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; ArgentinaFil: Cabrera, Joaquin. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; ArgentinaFil: Puntarulo, Susana Ángela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; ArgentinaInstituto de Histología y Embriología2023-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/227591González, Paula Mariela; Cabrera, Joaquin; Puntarulo, Susana Ángela; Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved?; Instituto de Histología y Embriología; Biocell; 47; 5; 4-2023; 1177-11891667-5746CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://file.techscience.com/files/biocell/2023/TSP_BIOCELL-47-5/Biocell-47-05-27107/Biocell-47-27107.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.32604/biocell.2023.027107info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:34:41Zoai:ri.conicet.gov.ar:11336/227591instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:34:41.685CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? |
title |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? |
spellingShingle |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? González, Paula Mariela GLUTATHIONE LABILE FE POOL LIPID PEROXIDATION OXIDATIVE STRESS |
title_short |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? |
title_full |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? |
title_fullStr |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? |
title_full_unstemmed |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? |
title_sort |
Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved? |
dc.creator.none.fl_str_mv |
González, Paula Mariela Cabrera, Joaquin Puntarulo, Susana Ángela |
author |
González, Paula Mariela |
author_facet |
González, Paula Mariela Cabrera, Joaquin Puntarulo, Susana Ángela |
author_role |
author |
author2 |
Cabrera, Joaquin Puntarulo, Susana Ángela |
author2_role |
author author |
dc.subject.none.fl_str_mv |
GLUTATHIONE LABILE FE POOL LIPID PEROXIDATION OXIDATIVE STRESS |
topic |
GLUTATHIONE LABILE FE POOL LIPID PEROXIDATION OXIDATIVE STRESS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The purpose of this review is to briefly summarize the central role of iron (Fe) in terms of cellular alterations of the oxidative/protective balance with special emphasis on its possible involvement in ferroptosis-dependent disruption in aquatic organisms. In ferroptotic cells or tissues, the intracellular Fe level increases; meanwhile the treatment with Fe chelators limits ferroptosis. Eukaryotic algae can assimilate Fe from the environment through several mechanisms, and aquatic animals incorporate dissolved Fe and Fe bound to both inorganic particles and organic matter. The central role of lipid peroxidation mediating ferroptosis was demonstrated in some algae where both low and high Fe concentrations could induce oxidative stress and programmed cell death. Aquatic animals have high levels of polyunsaturated fatty acids and numerous studies have analyzed Fe effects on the lipidic fraction which could be related to ferroptosis. The ferroptosis reaction can be regulated through the antioxidant defense system, in combination with the protein degradation structure, metabolism, and gene transcription. Early depletion of non-enzymatic antioxidants like reduced glutathione (GSH) in animals, and the reduction of both GSH and ascorbate in photosynthetic organisms, are characteristic features of ferroptosis. Therefore, ferroptosis can be prevented if Fe chelators, certain antioxidants, and specifically regulating genes are activated. Thus, the global scenario for the Fe role as a toxic component in biological systems seems to be even more complicated than it was previously understood. Much more research on this subject is needed to improve the life span and survival of aquatic organisms after exposure to natural and anthropogenic adverse conditions. Fil: González, Paula Mariela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina Fil: Cabrera, Joaquin. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina Fil: Puntarulo, Susana Ángela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Bioquímica y Medicina Molecular. Universidad de Buenos Aires. Facultad Medicina. Instituto de Bioquímica y Medicina Molecular; Argentina |
description |
The purpose of this review is to briefly summarize the central role of iron (Fe) in terms of cellular alterations of the oxidative/protective balance with special emphasis on its possible involvement in ferroptosis-dependent disruption in aquatic organisms. In ferroptotic cells or tissues, the intracellular Fe level increases; meanwhile the treatment with Fe chelators limits ferroptosis. Eukaryotic algae can assimilate Fe from the environment through several mechanisms, and aquatic animals incorporate dissolved Fe and Fe bound to both inorganic particles and organic matter. The central role of lipid peroxidation mediating ferroptosis was demonstrated in some algae where both low and high Fe concentrations could induce oxidative stress and programmed cell death. Aquatic animals have high levels of polyunsaturated fatty acids and numerous studies have analyzed Fe effects on the lipidic fraction which could be related to ferroptosis. The ferroptosis reaction can be regulated through the antioxidant defense system, in combination with the protein degradation structure, metabolism, and gene transcription. Early depletion of non-enzymatic antioxidants like reduced glutathione (GSH) in animals, and the reduction of both GSH and ascorbate in photosynthetic organisms, are characteristic features of ferroptosis. Therefore, ferroptosis can be prevented if Fe chelators, certain antioxidants, and specifically regulating genes are activated. Thus, the global scenario for the Fe role as a toxic component in biological systems seems to be even more complicated than it was previously understood. Much more research on this subject is needed to improve the life span and survival of aquatic organisms after exposure to natural and anthropogenic adverse conditions. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-04 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/227591 González, Paula Mariela; Cabrera, Joaquin; Puntarulo, Susana Ángela; Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved?; Instituto de Histología y Embriología; Biocell; 47; 5; 4-2023; 1177-1189 1667-5746 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/227591 |
identifier_str_mv |
González, Paula Mariela; Cabrera, Joaquin; Puntarulo, Susana Ángela; Fe dependent cellular alterations of oxidative balance in aquatic organisms. Could be ferroptosis involved?; Instituto de Histología y Embriología; Biocell; 47; 5; 4-2023; 1177-1189 1667-5746 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://file.techscience.com/files/biocell/2023/TSP_BIOCELL-47-5/Biocell-47-05-27107/Biocell-47-27107.pdf info:eu-repo/semantics/altIdentifier/doi/10.32604/biocell.2023.027107 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Instituto de Histología y Embriología |
publisher.none.fl_str_mv |
Instituto de Histología y Embriología |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614363458043904 |
score |
13.070432 |