Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Racca, María Agustina | - |
| dc.creator | Novoa, Pablo Antonio | - |
| dc.creator | Rodríguez, Iván | - |
| dc.creator | Della Vedova, Ana Belen | - |
| dc.creator | Pellizas, Claudia Gabriela | - |
| dc.creator | Demarchi, Marcela | - |
| dc.creator | Donadio, Ana Carolina | - |
| dc.date | 2018-03-06T18:10:31Z | - |
| dc.date | 2018-03-06T18:10:31Z | - |
| dc.date | 2015-01 | - |
| dc.date | 2018-03-02T14:00:57Z | - |
| dc.date.accessioned | 2019-04-29T15:38:28Z | - |
| dc.date.available | 2019-04-29T15:38:28Z | - |
| dc.date.issued | 2015-01 | - |
| dc.identifier | Racca, María Agustina; Novoa, Pablo Antonio; Rodríguez, Iván; Della Vedova, Ana Belen; Pellizas, Claudia Gabriela; et al.; Renal dysfunction and intragraft proMMP9 activity in renal transplant recipients with interstitial fibrosis and tubular atrophy; Wiley Blackwell Publishing, Inc; Transplant International; 28; 1; 1-2015; 71-78 | - |
| dc.identifier | 0934-0874 | - |
| dc.identifier | http://hdl.handle.net/11336/37966 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/298298 | - |
| dc.description | Chronic renal allograft injury is reflected by interstitial fibrosis and tubular atrophy (IF/TA) and by the accumulation of extracellular matrix (ECM). Metalloproteinases (MMPs) are renal physiologic regulators of ECM degradation. Changes in MMPs expression or activity may disturb ECM turnover leading to glomerular scarring and worsening renal function. Our goal was to investigate intragraft MMP2 and MMP9 activities and their correlation with renal dysfunction. Plasma MMP2 and MMP9 activities were analyzed as noninvasive markers of renal allograft deterioration. Transplanted patients were biopsied and histopathologically characterized as IF/TA+ or IF/TA-. Renal function was evaluated by serum creatinine, glomerular filtration rate (GFR) estimated by Modification of Diet in Renal Disease equation and urinary protein/creatinine ratio. Kidney and plasma MMP2 and MMP9 activities were analyzed by zymography. A significant renal dysfunction was observed in IF/TA+ patients. Intragraft proMMP9 showed a significant higher activity in IF/TA+ than in IF/TA- samples and was inversely correlated with the GFR. Intragraft proMMP2 activity tended to increase in IF/TA+ samples, although no statistic significance was reached. Circulating proMMP2 and proMMP9 activities did not show significant differences between groups. Our data provide evidence that correlates intragraft proMMP9 activity with the fibrotic changes and renal dysfunction observed in IF/TA. | - |
| dc.description | Fil: Racca, María Agustina. Universidad Nacional de Córdoba. Facultad de Medicina. Hospital Córdoba; Argentina | - |
| dc.description | Fil: Novoa, Pablo Antonio. Universidad Nacional de Córdoba. Facultad de Medicina. Hospital Córdoba; Argentina | - |
| dc.description | Fil: Rodríguez, Iván. Universidad Nacional de Córdoba. Facultad de Medicina. Hospital Córdoba; Argentina | - |
| dc.description | Fil: Della Vedova, Ana Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina | - |
| dc.description | Fil: Pellizas, Claudia Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina | - |
| dc.description | Fil: Demarchi, Marcela. Universidad Nacional de Córdoba. Facultad de Medicina. Hospital Córdoba; Argentina | - |
| dc.description | Fil: Donadio, Ana Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Wiley Blackwell Publishing, Inc | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/tri.12445 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/tri.12445/abstract | - |
| 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.source.uri | http://hdl.handle.net/11336/37966 | - |
| dc.subject | CHRONIC ALLOGRAFT NEPHROPATHY | - |
| dc.subject | INTERSTITIAL FIBROSIS AND TUBULAR ATROPHY | - |
| dc.subject | KIDNEY TRANSPLANTATION | - |
| dc.subject | METALLOPROTEINASES | - |
| dc.subject | RENAL DYSFUNCTION | - |
| dc.subject | Medicina Critica y de Emergencia | - |
| dc.subject | Medicina Clínica | - |
| dc.subject | CIENCIAS MÉDICAS Y DE LA SALUD | - |
| dc.title | Renal dysfunction and intragraft proMMP9 activity in renal transplant recipients with interstitial fibrosis and tubular atrophy | - |
| 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 | |
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