Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity
- Autores
- Silva Nolasco, Aniela M.; Camacho, Luz; Saavedra Díaz, Rafael Omar; Hernández Abreu, Oswaldo; Leon, Ignacio Esteban; Sánchez Lombardo, Irma
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The kinetics of the decomposition of 0.5 and 1.0 mM sodium decavanadate (NaDeca) and metforminium decavanadate (MetfDeca) solutions were studied by51V NMR in Dulbecco’s modified Eagle’s medium (DMEM) medium (pH 7.4) at 25◦C. The results showed that decomposition products are orthovanadate [H2VO4]− (V1) and metavanadate species like [H2V2O7]2− (V2), [V4O12]4− (V4) and [V5O15]5− (V5) for both compounds. The calculated half-life times of the decomposition reaction were 9 and 11 h for NaDeca and MetfDeca, respectively, at 1 mM concentration. The hydrolysis products that presented the highest rate constants were V1 and V4 for both compounds. Cytotoxic activity studies using non-tumorigenic HEK293 cell line and human liver cancer HEPG2 cells showed that decavanadates compounds exhibit selectivity action toward HEPG2 cells after 24 h. The effect of vanadium compounds (8–30 µM concentration) on the protein expression of AKT and AMPK were investigated in HEPG2 cell lines, showing that NaDeca and MetfDeca compounds exhibit a dose-dependence increase in phosphorylated AKT. Additionally, NaDeca at 30 µM concentration stimulated the glucose cell uptake moderately (62%) in 3T3-L1 adipocytes. Finally, an insulin release assay in βTC-6 cells (30 µM concentration) showed that sodium orthovanadate (MetV) and MetfDeca enhanced insulin release by 0.7 and 1-fold, respectively.
Fil: Silva Nolasco, Aniela M.. Universidad Juárez Autónoma de Tabasco; México. Instituto Nacional de Pediatría; México
Fil: Camacho, Luz. Instituto Nacional de Pediatría; México
Fil: Saavedra Díaz, Rafael Omar. Universidad Juárez Autónoma de Tabasco; México
Fil: Hernández Abreu, Oswaldo. Universidad Juárez Autónoma de Tabasco; México
Fil: Leon, Ignacio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
Fil: Sánchez Lombardo, Irma. Universidad Juárez Autónoma de Tabasco; México - Materia
-
CYTOTOXICITY
DECAVANADATE
DIABETES THERAPY
INSULIN-LIKE ACTIVITY
POLYOXOMETALATES
VANADIUM BIOCHEMISTRY
VANADIUM SPECIATION - 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:11336/143815
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oai:ri.conicet.gov.ar:11336/143815 |
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3498 |
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CONICET Digital (CONICET) |
spelling |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activitySilva Nolasco, Aniela M.Camacho, LuzSaavedra Díaz, Rafael OmarHernández Abreu, OswaldoLeon, Ignacio EstebanSánchez Lombardo, IrmaCYTOTOXICITYDECAVANADATEDIABETES THERAPYINSULIN-LIKE ACTIVITYPOLYOXOMETALATESVANADIUM BIOCHEMISTRYVANADIUM SPECIATIONhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The kinetics of the decomposition of 0.5 and 1.0 mM sodium decavanadate (NaDeca) and metforminium decavanadate (MetfDeca) solutions were studied by51V NMR in Dulbecco’s modified Eagle’s medium (DMEM) medium (pH 7.4) at 25◦C. The results showed that decomposition products are orthovanadate [H2VO4]− (V1) and metavanadate species like [H2V2O7]2− (V2), [V4O12]4− (V4) and [V5O15]5− (V5) for both compounds. The calculated half-life times of the decomposition reaction were 9 and 11 h for NaDeca and MetfDeca, respectively, at 1 mM concentration. The hydrolysis products that presented the highest rate constants were V1 and V4 for both compounds. Cytotoxic activity studies using non-tumorigenic HEK293 cell line and human liver cancer HEPG2 cells showed that decavanadates compounds exhibit selectivity action toward HEPG2 cells after 24 h. The effect of vanadium compounds (8–30 µM concentration) on the protein expression of AKT and AMPK were investigated in HEPG2 cell lines, showing that NaDeca and MetfDeca compounds exhibit a dose-dependence increase in phosphorylated AKT. Additionally, NaDeca at 30 µM concentration stimulated the glucose cell uptake moderately (62%) in 3T3-L1 adipocytes. Finally, an insulin release assay in βTC-6 cells (30 µM concentration) showed that sodium orthovanadate (MetV) and MetfDeca enhanced insulin release by 0.7 and 1-fold, respectively.Fil: Silva Nolasco, Aniela M.. Universidad Juárez Autónoma de Tabasco; México. Instituto Nacional de Pediatría; MéxicoFil: Camacho, Luz. Instituto Nacional de Pediatría; MéxicoFil: Saavedra Díaz, Rafael Omar. Universidad Juárez Autónoma de Tabasco; MéxicoFil: Hernández Abreu, Oswaldo. Universidad Juárez Autónoma de Tabasco; MéxicoFil: Leon, Ignacio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; ArgentinaFil: Sánchez Lombardo, Irma. Universidad Juárez Autónoma de Tabasco; MéxicoMDPI AG2020-12-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/143815Silva Nolasco, Aniela M.; Camacho, Luz; Saavedra Díaz, Rafael Omar; Hernández Abreu, Oswaldo; Leon, Ignacio Esteban; et al.; Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity; MDPI AG; Inorganics; 8; 12; 08-12-2020; 1-202304-6740CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/inorganics8120067info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2304-6740/8/12/67info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:12:19Zoai:ri.conicet.gov.ar:11336/143815instacron: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 10:12:19.621CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity |
title |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity |
spellingShingle |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity Silva Nolasco, Aniela M. CYTOTOXICITY DECAVANADATE DIABETES THERAPY INSULIN-LIKE ACTIVITY POLYOXOMETALATES VANADIUM BIOCHEMISTRY VANADIUM SPECIATION |
title_short |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity |
title_full |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity |
title_fullStr |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity |
title_full_unstemmed |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity |
title_sort |
Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity |
dc.creator.none.fl_str_mv |
Silva Nolasco, Aniela M. Camacho, Luz Saavedra Díaz, Rafael Omar Hernández Abreu, Oswaldo Leon, Ignacio Esteban Sánchez Lombardo, Irma |
author |
Silva Nolasco, Aniela M. |
author_facet |
Silva Nolasco, Aniela M. Camacho, Luz Saavedra Díaz, Rafael Omar Hernández Abreu, Oswaldo Leon, Ignacio Esteban Sánchez Lombardo, Irma |
author_role |
author |
author2 |
Camacho, Luz Saavedra Díaz, Rafael Omar Hernández Abreu, Oswaldo Leon, Ignacio Esteban Sánchez Lombardo, Irma |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
CYTOTOXICITY DECAVANADATE DIABETES THERAPY INSULIN-LIKE ACTIVITY POLYOXOMETALATES VANADIUM BIOCHEMISTRY VANADIUM SPECIATION |
topic |
CYTOTOXICITY DECAVANADATE DIABETES THERAPY INSULIN-LIKE ACTIVITY POLYOXOMETALATES VANADIUM BIOCHEMISTRY VANADIUM SPECIATION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The kinetics of the decomposition of 0.5 and 1.0 mM sodium decavanadate (NaDeca) and metforminium decavanadate (MetfDeca) solutions were studied by51V NMR in Dulbecco’s modified Eagle’s medium (DMEM) medium (pH 7.4) at 25◦C. The results showed that decomposition products are orthovanadate [H2VO4]− (V1) and metavanadate species like [H2V2O7]2− (V2), [V4O12]4− (V4) and [V5O15]5− (V5) for both compounds. The calculated half-life times of the decomposition reaction were 9 and 11 h for NaDeca and MetfDeca, respectively, at 1 mM concentration. The hydrolysis products that presented the highest rate constants were V1 and V4 for both compounds. Cytotoxic activity studies using non-tumorigenic HEK293 cell line and human liver cancer HEPG2 cells showed that decavanadates compounds exhibit selectivity action toward HEPG2 cells after 24 h. The effect of vanadium compounds (8–30 µM concentration) on the protein expression of AKT and AMPK were investigated in HEPG2 cell lines, showing that NaDeca and MetfDeca compounds exhibit a dose-dependence increase in phosphorylated AKT. Additionally, NaDeca at 30 µM concentration stimulated the glucose cell uptake moderately (62%) in 3T3-L1 adipocytes. Finally, an insulin release assay in βTC-6 cells (30 µM concentration) showed that sodium orthovanadate (MetV) and MetfDeca enhanced insulin release by 0.7 and 1-fold, respectively. Fil: Silva Nolasco, Aniela M.. Universidad Juárez Autónoma de Tabasco; México. Instituto Nacional de Pediatría; México Fil: Camacho, Luz. Instituto Nacional de Pediatría; México Fil: Saavedra Díaz, Rafael Omar. Universidad Juárez Autónoma de Tabasco; México Fil: Hernández Abreu, Oswaldo. Universidad Juárez Autónoma de Tabasco; México Fil: Leon, Ignacio Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina Fil: Sánchez Lombardo, Irma. Universidad Juárez Autónoma de Tabasco; México |
description |
The kinetics of the decomposition of 0.5 and 1.0 mM sodium decavanadate (NaDeca) and metforminium decavanadate (MetfDeca) solutions were studied by51V NMR in Dulbecco’s modified Eagle’s medium (DMEM) medium (pH 7.4) at 25◦C. The results showed that decomposition products are orthovanadate [H2VO4]− (V1) and metavanadate species like [H2V2O7]2− (V2), [V4O12]4− (V4) and [V5O15]5− (V5) for both compounds. The calculated half-life times of the decomposition reaction were 9 and 11 h for NaDeca and MetfDeca, respectively, at 1 mM concentration. The hydrolysis products that presented the highest rate constants were V1 and V4 for both compounds. Cytotoxic activity studies using non-tumorigenic HEK293 cell line and human liver cancer HEPG2 cells showed that decavanadates compounds exhibit selectivity action toward HEPG2 cells after 24 h. The effect of vanadium compounds (8–30 µM concentration) on the protein expression of AKT and AMPK were investigated in HEPG2 cell lines, showing that NaDeca and MetfDeca compounds exhibit a dose-dependence increase in phosphorylated AKT. Additionally, NaDeca at 30 µM concentration stimulated the glucose cell uptake moderately (62%) in 3T3-L1 adipocytes. Finally, an insulin release assay in βTC-6 cells (30 µM concentration) showed that sodium orthovanadate (MetV) and MetfDeca enhanced insulin release by 0.7 and 1-fold, respectively. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-08 |
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/11336/143815 Silva Nolasco, Aniela M.; Camacho, Luz; Saavedra Díaz, Rafael Omar; Hernández Abreu, Oswaldo; Leon, Ignacio Esteban; et al.; Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity; MDPI AG; Inorganics; 8; 12; 08-12-2020; 1-20 2304-6740 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/143815 |
identifier_str_mv |
Silva Nolasco, Aniela M.; Camacho, Luz; Saavedra Díaz, Rafael Omar; Hernández Abreu, Oswaldo; Leon, Ignacio Esteban; et al.; Kinetic studies of sodium and metforminium decavanadates decomposition and in vitro cytotoxicity and insulin-like activity; MDPI AG; Inorganics; 8; 12; 08-12-2020; 1-20 2304-6740 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.3390/inorganics8120067 info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2304-6740/8/12/67 |
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 |
dc.publisher.none.fl_str_mv |
MDPI AG |
publisher.none.fl_str_mv |
MDPI AG |
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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1844614029351321600 |
score |
13.070432 |