Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Miler, Eliana Andrea | - |
| dc.creator | Nudler, Silvana Iris | - |
| dc.creator | Quinteros, Fernanda A. | - |
| dc.creator | Cabilla, Jimena Paula | - |
| dc.creator | Ronchetti, Sonia Alejandra | - |
| dc.creator | Duvilanski, Beatriz Haydee | - |
| dc.date | 2017-04-17T17:47:45Z | - |
| dc.date | 2017-04-17T17:47:45Z | - |
| dc.date | 2010-10 | - |
| dc.date | 2017-04-07T15:17:38Z | - |
| dc.date.accessioned | 2019-04-29T15:32:09Z | - |
| dc.date.available | 2019-04-29T15:32:09Z | - |
| dc.date.issued | 2017-04-17T17:47:45Z | - |
| dc.date.issued | 2017-04-17T17:47:45Z | - |
| dc.date.issued | 2010-10 | - |
| dc.date.issued | 2017-04-07T15:17:38Z | - |
| dc.identifier | Miler, Eliana Andrea; Nudler, Silvana Iris; Quinteros, Fernanda A.; Cabilla, Jimena Paula; Ronchetti, Sonia Alejandra; et al.; Cadmium induced-oxidative stress in pituitary gland is reversed by removing the contamination source; Sage Publications; Human and Experimental Toxicoloxy; 29; 10; 10-2010; 873-880 | - |
| dc.identifier | 0960-3271 | - |
| dc.identifier | http://hdl.handle.net/11336/15303 | - |
| dc.identifier | 1477-0903 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295972 | - |
| dc.description | Cadmium (Cd2+) is one of the most important environmental contaminants and acts as an endocrine disruptor. Previously, we have demonstrated that the simultaneous administration of Cd2+ and melatonin (Mel) in drinking water impaired metal-induced oxidative stress in rat anterior pituitary gland. The aim of this study was to investigate if a treatment started after the toxic manifestations of Cd 2+ became evident could reverse the effects of the metal. Animals exposed to Cd2+ (5 parts per million [ppm], 30 days) were treated with Mel or without the metal during the next 1 or 2 months. Cd2+ exposure increased the expression of heme oxygenase-1 (HO-1), a biomarker of oxidative stress, and an a posteriori Mel treatment reversed oxidative stress induced by Cd2+. This effect was also observed 1 month after metal removal. The Cd2+-induced increase in metallothionein-1 (MT-1) and nitric oxide synthase 1 (NOS1) expression were also reversed by metal removal. In addition, serum prolactin and luteinizing hormone levels affected by Cd 2+ exposure were normalized. Considering that the manifestations of Cd2+ intoxication become evident only after a certain period of metal accumulation, these results show that metal removal is enough to reverse Cd2+ effects in anterior pituitary gland and bring to light the relevance of moving away the individual from the contamination source. | - |
| dc.description | Fil: Miler, Eliana Andrea. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Fisicoquímica Biológicas; Argentina; Argentina | - |
| dc.description | Fil: Nudler, Silvana Iris. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Fisicoquímica Biológicas; Argentina; Argentina | - |
| dc.description | Fil: Quinteros, Fernanda A.. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Fisicoquímica Biológicas; Argentina; Argentina | - |
| dc.description | Fil: Cabilla, Jimena Paula. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Fisicoquímica Biológicas; Argentina; Argentina | - |
| dc.description | Fil: Ronchetti, Sonia Alejandra. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Fisicoquímica Biológicas; Argentina; Argentina | - |
| dc.description | Fil: Duvilanski, Beatriz Haydee. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Biológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Química y Fisicoquímica Biológicas; Argentina; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Sage Publications | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/abs/10.1177/0960327110362703?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%3dpubmed | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1177/096032711036270 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | Cadmium | - |
| dc.subject | Oxidative stress | - |
| dc.subject | Anterior pituitary gland | - |
| dc.subject | Toxicología | - |
| dc.subject | Medicina Básica | - |
| dc.subject | CIENCIAS MÉDICAS Y DE LA SALUD | - |
| dc.title | Cadmium induced-oxidative stress in pituitary gland is reversed by removing the contamination source | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.