Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data

Autores
Sandrone, Silvana Silvia; Repossi, Gastón; Candolfi, Marianela; Eynard, Aldo Renato
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Certain polyunsaturated fatty acids (PUFAs) called essential fatty acids (EFAs) cannot be biosynthesized by the body and hence, need to be obtained from diet. These PUFAs and their metabolites have multiple physiological functions that are altered in tumor cells due to a decreased expression of Δdelta-6-desaturase, which is an essential step in their metabolism. As a result, tumor cells would be protected from the toxic effect caused by free radicals, one product of EFA metabolism. EFAs have been proposed to have therapeutic potential in the treatment of glioblastoma. Gliomas are the most common primary tumors of the central nervous system in children and adults. High-grade gliomas remain a therapeutic challenge in neuro-oncology because there is no treatment that achieves a significant improvement in survival. Novel therapeutic strategies that use PUFAs for the treatment of gliomas have been assessed in cell cultures, rodent glioma models, and humans, with encouraging results. Here we review the latest progress made in the field.
Fil: Sandrone, Silvana Silvia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina
Fil: Repossi, Gastón. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina. Universidad Nacional de la Rioja; Argentina
Fil: Candolfi, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Eynard, Aldo Renato. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina
Materia
Essential Fatty Acids
Gliomas Treatment
Central Nervous System Tumors
Polyunsaturated Fatty Acids
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/11361
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic dataSandrone, Silvana SilviaRepossi, GastónCandolfi, MarianelaEynard, Aldo RenatoEssential Fatty AcidsGliomas TreatmentCentral Nervous System TumorsPolyunsaturated Fatty Acidshttps://purl.org/becyt/ford/3.2https://purl.org/becyt/ford/3Certain polyunsaturated fatty acids (PUFAs) called essential fatty acids (EFAs) cannot be biosynthesized by the body and hence, need to be obtained from diet. These PUFAs and their metabolites have multiple physiological functions that are altered in tumor cells due to a decreased expression of Δdelta-6-desaturase, which is an essential step in their metabolism. As a result, tumor cells would be protected from the toxic effect caused by free radicals, one product of EFA metabolism. EFAs have been proposed to have therapeutic potential in the treatment of glioblastoma. Gliomas are the most common primary tumors of the central nervous system in children and adults. High-grade gliomas remain a therapeutic challenge in neuro-oncology because there is no treatment that achieves a significant improvement in survival. Novel therapeutic strategies that use PUFAs for the treatment of gliomas have been assessed in cell cultures, rodent glioma models, and humans, with encouraging results. Here we review the latest progress made in the field.Fil: Sandrone, Silvana Silvia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; ArgentinaFil: Repossi, Gastón. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina. Universidad Nacional de la Rioja; ArgentinaFil: Candolfi, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Eynard, Aldo Renato. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; ArgentinaElsevier2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/mswordapplication/pdfhttp://hdl.handle.net/11336/11361Sandrone, Silvana Silvia; Repossi, Gastón; Candolfi, Marianela; Eynard, Aldo Renato; Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data; Elsevier; Nutrition; 30; 10; 10-2014; 1104–11090899-9007enginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.nut.2014.01.009info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0899900714000756info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:56Zoai:ri.conicet.gov.ar:11336/11361instacron: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 10:45:56.821CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
title Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
spellingShingle Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
Sandrone, Silvana Silvia
Essential Fatty Acids
Gliomas Treatment
Central Nervous System Tumors
Polyunsaturated Fatty Acids
title_short Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
title_full Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
title_fullStr Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
title_full_unstemmed Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
title_sort Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data
dc.creator.none.fl_str_mv Sandrone, Silvana Silvia
Repossi, Gastón
Candolfi, Marianela
Eynard, Aldo Renato
author Sandrone, Silvana Silvia
author_facet Sandrone, Silvana Silvia
Repossi, Gastón
Candolfi, Marianela
Eynard, Aldo Renato
author_role author
author2 Repossi, Gastón
Candolfi, Marianela
Eynard, Aldo Renato
author2_role author
author
author
dc.subject.none.fl_str_mv Essential Fatty Acids
Gliomas Treatment
Central Nervous System Tumors
Polyunsaturated Fatty Acids
topic Essential Fatty Acids
Gliomas Treatment
Central Nervous System Tumors
Polyunsaturated Fatty Acids
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.2
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Certain polyunsaturated fatty acids (PUFAs) called essential fatty acids (EFAs) cannot be biosynthesized by the body and hence, need to be obtained from diet. These PUFAs and their metabolites have multiple physiological functions that are altered in tumor cells due to a decreased expression of Δdelta-6-desaturase, which is an essential step in their metabolism. As a result, tumor cells would be protected from the toxic effect caused by free radicals, one product of EFA metabolism. EFAs have been proposed to have therapeutic potential in the treatment of glioblastoma. Gliomas are the most common primary tumors of the central nervous system in children and adults. High-grade gliomas remain a therapeutic challenge in neuro-oncology because there is no treatment that achieves a significant improvement in survival. Novel therapeutic strategies that use PUFAs for the treatment of gliomas have been assessed in cell cultures, rodent glioma models, and humans, with encouraging results. Here we review the latest progress made in the field.
Fil: Sandrone, Silvana Silvia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina
Fil: Repossi, Gastón. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina. Universidad Nacional de la Rioja; Argentina
Fil: Candolfi, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Biomédicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Eynard, Aldo Renato. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Investigaciones en Ciencias de la Salud; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Médicas; Argentina
description Certain polyunsaturated fatty acids (PUFAs) called essential fatty acids (EFAs) cannot be biosynthesized by the body and hence, need to be obtained from diet. These PUFAs and their metabolites have multiple physiological functions that are altered in tumor cells due to a decreased expression of Δdelta-6-desaturase, which is an essential step in their metabolism. As a result, tumor cells would be protected from the toxic effect caused by free radicals, one product of EFA metabolism. EFAs have been proposed to have therapeutic potential in the treatment of glioblastoma. Gliomas are the most common primary tumors of the central nervous system in children and adults. High-grade gliomas remain a therapeutic challenge in neuro-oncology because there is no treatment that achieves a significant improvement in survival. Novel therapeutic strategies that use PUFAs for the treatment of gliomas have been assessed in cell cultures, rodent glioma models, and humans, with encouraging results. Here we review the latest progress made in the field.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
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/11336/11361
Sandrone, Silvana Silvia; Repossi, Gastón; Candolfi, Marianela; Eynard, Aldo Renato; Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data; Elsevier; Nutrition; 30; 10; 10-2014; 1104–1109
0899-9007
url http://hdl.handle.net/11336/11361
identifier_str_mv Sandrone, Silvana Silvia; Repossi, Gastón; Candolfi, Marianela; Eynard, Aldo Renato; Polyunsaturated fatty acids and gliomas: A critical review of experimental, clinical, and epidemiologic data; Elsevier; Nutrition; 30; 10; 10-2014; 1104–1109
0899-9007
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nut.2014.01.009
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0899900714000756
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/msword
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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score 13.069144

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