Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders
- Autores
- Rodriguez, Amaia; Marinelli, Raul Alberto; Tesse, Angela; Frühbeck, Gema; Calamita, Giuseppe
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Gender differences in the relative risk of developing metabolic complications, such as insulin resistance or non-alcoholic fatty liver disease (NAFLD), have been reported. The deregulation of glycerol metabolism partly contributes to the onset of these metabolic diseases, since glycerol constitutes a key substrate for the synthesis of triacylglycerols (TAGs) as well as for hepatic gluconeogenesis. The present mini-review covers the sex-related differences in glycerol metabolism and aquaglyceroporins (AQPs) and its impact in the control of adipose and hepatic fat accumulation as well as in whole-body glucose homeostasis. Plasma glycerol concentrations are increased in women compared to men probably due to the higher lipolytic rate and larger AQP7 amounts in visceral fat as well as the well-known sexual dimorphism in fat mass with women showing higher adiposity. AQP9 represents the primary route for glycerol uptake in hepatocytes, where glycerol is converted by the glycerol-kinase enzyme into glycerol-3-phosphate, a key substrate for de novo synthesis of glucose and TAG. In spite of showing similar hepatic AQP9 protein, women exhibit lower hepatocyte glycerol permeability than men, which might contribute to their lower prevalence of insulin resistance and NAFLD.
Fil: Rodriguez, Amaia. Universidad de Navarra; España
Fil: Marinelli, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Fisiología Experimental (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina
Fil: Tesse, Angela. Universite de Nantes; Francia
Fil: Frühbeck, Gema. Universidad de Navarra; España
Fil: Calamita, Giuseppe. Universita Degli Studi Di Bari; Italia - Materia
-
Sexual dimorphism
Aquaglyceroporins
Glycerol
Metabolism - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/15410
Ver los metadatos del registro completo
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Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disordersRodriguez, AmaiaMarinelli, Raul AlbertoTesse, AngelaFrühbeck, GemaCalamita, GiuseppeSexual dimorphismAquaglyceroporinsGlycerolMetabolismhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3Gender differences in the relative risk of developing metabolic complications, such as insulin resistance or non-alcoholic fatty liver disease (NAFLD), have been reported. The deregulation of glycerol metabolism partly contributes to the onset of these metabolic diseases, since glycerol constitutes a key substrate for the synthesis of triacylglycerols (TAGs) as well as for hepatic gluconeogenesis. The present mini-review covers the sex-related differences in glycerol metabolism and aquaglyceroporins (AQPs) and its impact in the control of adipose and hepatic fat accumulation as well as in whole-body glucose homeostasis. Plasma glycerol concentrations are increased in women compared to men probably due to the higher lipolytic rate and larger AQP7 amounts in visceral fat as well as the well-known sexual dimorphism in fat mass with women showing higher adiposity. AQP9 represents the primary route for glycerol uptake in hepatocytes, where glycerol is converted by the glycerol-kinase enzyme into glycerol-3-phosphate, a key substrate for de novo synthesis of glucose and TAG. In spite of showing similar hepatic AQP9 protein, women exhibit lower hepatocyte glycerol permeability than men, which might contribute to their lower prevalence of insulin resistance and NAFLD.Fil: Rodriguez, Amaia. Universidad de Navarra; EspañaFil: Marinelli, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Fisiología Experimental (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; ArgentinaFil: Tesse, Angela. Universite de Nantes; FranciaFil: Frühbeck, Gema. Universidad de Navarra; EspañaFil: Calamita, Giuseppe. Universita Degli Studi Di Bari; ItaliaFrontiers2015-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/15410Rodriguez, Amaia; Marinelli, Raul Alberto; Tesse, Angela; Frühbeck, Gema; Calamita, Giuseppe; Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders; Frontiers; Frontiers in Endocrinology; 6; 11-2015; 1-7; 1711664-2392enginfo:eu-repo/semantics/altIdentifier/doi/10.3389/fendo.2015.00171info:eu-repo/semantics/altIdentifier/url/http://journal.frontiersin.org/article/10.3389/fendo.2015.00171/fullinfo:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4633488/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:29:10Zoai:ri.conicet.gov.ar:11336/15410instacron: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 10:29:11.224CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders |
title |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders |
spellingShingle |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders Rodriguez, Amaia Sexual dimorphism Aquaglyceroporins Glycerol Metabolism |
title_short |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders |
title_full |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders |
title_fullStr |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders |
title_full_unstemmed |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders |
title_sort |
Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders |
dc.creator.none.fl_str_mv |
Rodriguez, Amaia Marinelli, Raul Alberto Tesse, Angela Frühbeck, Gema Calamita, Giuseppe |
author |
Rodriguez, Amaia |
author_facet |
Rodriguez, Amaia Marinelli, Raul Alberto Tesse, Angela Frühbeck, Gema Calamita, Giuseppe |
author_role |
author |
author2 |
Marinelli, Raul Alberto Tesse, Angela Frühbeck, Gema Calamita, Giuseppe |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Sexual dimorphism Aquaglyceroporins Glycerol Metabolism |
topic |
Sexual dimorphism Aquaglyceroporins Glycerol Metabolism |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
Gender differences in the relative risk of developing metabolic complications, such as insulin resistance or non-alcoholic fatty liver disease (NAFLD), have been reported. The deregulation of glycerol metabolism partly contributes to the onset of these metabolic diseases, since glycerol constitutes a key substrate for the synthesis of triacylglycerols (TAGs) as well as for hepatic gluconeogenesis. The present mini-review covers the sex-related differences in glycerol metabolism and aquaglyceroporins (AQPs) and its impact in the control of adipose and hepatic fat accumulation as well as in whole-body glucose homeostasis. Plasma glycerol concentrations are increased in women compared to men probably due to the higher lipolytic rate and larger AQP7 amounts in visceral fat as well as the well-known sexual dimorphism in fat mass with women showing higher adiposity. AQP9 represents the primary route for glycerol uptake in hepatocytes, where glycerol is converted by the glycerol-kinase enzyme into glycerol-3-phosphate, a key substrate for de novo synthesis of glucose and TAG. In spite of showing similar hepatic AQP9 protein, women exhibit lower hepatocyte glycerol permeability than men, which might contribute to their lower prevalence of insulin resistance and NAFLD. Fil: Rodriguez, Amaia. Universidad de Navarra; España Fil: Marinelli, Raul Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Fisiología Experimental (i); Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas; Argentina Fil: Tesse, Angela. Universite de Nantes; Francia Fil: Frühbeck, Gema. Universidad de Navarra; España Fil: Calamita, Giuseppe. Universita Degli Studi Di Bari; Italia |
description |
Gender differences in the relative risk of developing metabolic complications, such as insulin resistance or non-alcoholic fatty liver disease (NAFLD), have been reported. The deregulation of glycerol metabolism partly contributes to the onset of these metabolic diseases, since glycerol constitutes a key substrate for the synthesis of triacylglycerols (TAGs) as well as for hepatic gluconeogenesis. The present mini-review covers the sex-related differences in glycerol metabolism and aquaglyceroporins (AQPs) and its impact in the control of adipose and hepatic fat accumulation as well as in whole-body glucose homeostasis. Plasma glycerol concentrations are increased in women compared to men probably due to the higher lipolytic rate and larger AQP7 amounts in visceral fat as well as the well-known sexual dimorphism in fat mass with women showing higher adiposity. AQP9 represents the primary route for glycerol uptake in hepatocytes, where glycerol is converted by the glycerol-kinase enzyme into glycerol-3-phosphate, a key substrate for de novo synthesis of glucose and TAG. In spite of showing similar hepatic AQP9 protein, women exhibit lower hepatocyte glycerol permeability than men, which might contribute to their lower prevalence of insulin resistance and NAFLD. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-11 |
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/11336/15410 Rodriguez, Amaia; Marinelli, Raul Alberto; Tesse, Angela; Frühbeck, Gema; Calamita, Giuseppe; Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders; Frontiers; Frontiers in Endocrinology; 6; 11-2015; 1-7; 171 1664-2392 |
url |
http://hdl.handle.net/11336/15410 |
identifier_str_mv |
Rodriguez, Amaia; Marinelli, Raul Alberto; Tesse, Angela; Frühbeck, Gema; Calamita, Giuseppe; Sexual Dimorphism of Adipose and Hepatic Aquaglyceroporins in health and metabolic disorders; Frontiers; Frontiers in Endocrinology; 6; 11-2015; 1-7; 171 1664-2392 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.3389/fendo.2015.00171 info:eu-repo/semantics/altIdentifier/url/http://journal.frontiersin.org/article/10.3389/fendo.2015.00171/full info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4633488/ |
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/pdf |
dc.publisher.none.fl_str_mv |
Frontiers |
publisher.none.fl_str_mv |
Frontiers |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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