<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://riquim.fq.edu.uy/items/show/4323">
    <dcterms:title><![CDATA[<strong>A rabies vaccine adjuvanted with saponins from leaves of the soaptree (Quillaja brasiliensis) induces specific immune responses andprotects against lethal challenge</strong>]]></dcterms:title>
    <dcterms:subject><![CDATA[VACUNAS]]></dcterms:subject>
    <dcterms:subject><![CDATA[CONEJOS]]></dcterms:subject>
    <dcterms:subject><![CDATA[SAPONINAS]]></dcterms:subject>
    <dcterms:subject><![CDATA[QUILLAJA BRASILIENSIS]]></dcterms:subject>
    <dcterms:subject><![CDATA[BIBLIOGRAFIA NACIONAL QUIMICA]]></dcterms:subject>
    <dcterms:subject><![CDATA[2016]]></dcterms:subject>
    <dcterms:abstract><![CDATA[Quillaja brasiliensis (Quillajaceae) is a saponin producing species native from southern Brazil and Uruguay. Its saponins are remarkably similar to those of Q. saponaria, which provides most of the saponins used as immunoadjuvants in vaccines. The immunostimulating capacities of aqueous extract (AE) and purified saponin fraction (QB-90) obtained from leaves of Q. brasiliensis were favorably comparable to those of a commercial saponin-based adjuvant preparation (Quil-A&reg;) in experimental vaccines against bovine herpesvirus type 1 and 5, poliovirus and bovine viral diarrhea virus in mice model. Herein, the immunogenicity and protection efficacy of rabies vaccines adjuvanted with Q. brasiliensis AE and its saponin fractions were compared with vaccines adjuvanted with either commercial Quil-A or Alum. Mice were vaccinated with one or two doses (on days 0 and 14) of one of the different vaccines and serum levels of total IgG, IgG1 and IgG2a were quantified over time. A challenge experiment with a lethal dose of rabies virus was carried out with the formulations. Viral RNA detection in the brain of mice was performed by qPCR, and RNA copy-numbers were quantified using a standard curve of in vitro transcribed RNA. All Q. brasiliensis saponin-adjuvanted vaccines significantly enhanced levels of specific IgG isotypes when compared with the no adjuvant group (P &le; 0.05). Overall, one or two doses of saponin-based vaccine were efficient to protect against the lethal rabies exposure. Both AE and saponin fractions from Q. brasiliensis leaves proved potent immunological adjuvants in vaccines against a lethal challenge with a major livestock pathogen, hence confirming their value as competitiv]]></dcterms:abstract>
    <dcterms:creator><![CDATA[<strong>Yendo, Anna Carolina A.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>De Costa, Fernanda</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Cibulski, Samuel P.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Teixeira, Thais F.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Colling, Luana C.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Mastrogiovanni, Mauricio</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=1502d6d114aace9e148166840e515f38" target="_blank"><strong>Soul&eacute;, Silvia</strong></a>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Roehe, Paulo M.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Gosmann, Grace</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<a title="Curriculum Vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=06ea8350d5f6e14cde5d4fa22f5ff626" target="_blank"><strong>Ferreira, Fernando</strong></a>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Fett-Neto, Arthur G.</strong>]]></dcterms:creator>
    <dcterms:source><![CDATA[Vaccine v. 34, 2016. -- p. 2305-2311]]></dcterms:source>
    <dcterms:publisher><![CDATA[Elsevier]]></dcterms:publisher>
    <dcterms:date><![CDATA[2016]]></dcterms:date>
    <dcterms:rights><![CDATA[<p><strong>Informaci&oacute;n sobre Derechos de Autor</strong></p>
<p>(Por favor lea este aviso antes de abrir los documentos u objetos)</p>
<p><strong>La legislaci&oacute;n uruguaya protege el derecho</strong> de autor sobre toda creaci&oacute;n literaria, cient&iacute;fica o art&iacute;stica, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeci&oacute;n a lo establecido por el derecho com&uacute;n y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006)</p>
<p><strong> ADVERTENCIA -</strong> La consulta de este documento queda condicionada a la aceptaci&oacute;n de las siguientes condiciones de uso: Este documento es &uacute;nicamente para usos privados enmarcados en actividades de investigaci&oacute;n y docencia. No se autoriza su reproducci&oacute;n con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilizaci&oacute;n o cita de partes debe indicarse el nombre de la persona autora.</p>]]></dcterms:rights>
    <dcterms:format><![CDATA[PDF]]></dcterms:format>
    <dcterms:language><![CDATA[Ingl&eacute;s]]></dcterms:language>
    <dcterms:type><![CDATA[Artículo]]></dcterms:type>
    <dcterms:identifier><![CDATA[DOI: 10.1016/j.vaccine.2016.03.070]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://riquim.fq.edu.uy/items/show/897">
    <dcterms:title><![CDATA[<strong>A recombinant thioredoxin-glutathione reductase from Fasciola hepatica induces a protective response in rabbits</strong>]]></dcterms:title>
    <dcterms:subject><![CDATA[ANTIOXIDANTES]]></dcterms:subject>
    <dcterms:subject><![CDATA[PARASITOLOGIA]]></dcterms:subject>
    <dcterms:subject><![CDATA[CONEJOS]]></dcterms:subject>
    <dcterms:subject><![CDATA[BIBLIOGRAFIA NACIONAL QUIMICA]]></dcterms:subject>
    <dcterms:subject><![CDATA[2011]]></dcterms:subject>
    <dcterms:abstract><![CDATA[Antioxidant systems are fundamental components of host&ndash;parasite interactions, and often play a key role in parasite survival. Here, we report the cloning, heterologous expression, and characterization of a thioredoxin glutathione reductase (TGR) from Fasciola hepatica. The deduced polypeptide sequence of the cloned open reading frame (ORF) confirmed the experimental N-terminus previously determined for a native F. hepatica TGR showing thioredoxin reductase (TR) activity. The sequence revealed the presence of a fusion between a glutaredoxin (Grx) and a TR domain, similar to that previously reported in Schistosoma mansoni and Echinococcus granulosus. The F. hepatica TGR sequence included an additional redox active center (ACUG; U being selenocysteine) located at the C-terminus. The addition of a recombinant selenocysteine insertion sequence (SECIS) element in the Escherichia coli expression vector, or the substitution of the native selenocysteine by a cysteine, indicated the relevance of this unusual amino acid residue for the activity of F. hepatica TGR. Rabbit vaccination with recombinant F. hepatica TGR reduced the worm burden by 96.7% following experimental infection, further supporting the relevance of TGR as a promising target for anti Fasciola treatments.]]></dcterms:abstract>
    <dcterms:creator><![CDATA[<strong>Maggioli, Gabriela</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Silveira, Fernando</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Mart&iacute;n Alonso, Jos&eacute; M.</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<a title="curriculum vitae" href="http://buscadores.anii.org.uy/buscador_sni/exportador/ExportarPdf?hash=8b2cacb0aafc512133624fa7b9bf174c"><strong>Salinas, Gustavo</strong></a>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Carmona, Carlos Alberto</strong>]]></dcterms:creator>
    <dcterms:creator><![CDATA[<strong>Parra, Francisco</strong>]]></dcterms:creator>
    <dcterms:source><![CDATA[Experimental Parasitology v. 129, no. 4, 2011. -- p. 323-330]]></dcterms:source>
    <dcterms:publisher><![CDATA[Elsevier]]></dcterms:publisher>
    <dcterms:date><![CDATA[2011]]></dcterms:date>
    <dcterms:rights><![CDATA[<p><strong>Informaci&oacute;n sobre Derechos de Autor</strong></p>
<p>(Por favor lea este aviso antes de abrir los documentos u objetos)</p>
<p><strong>La legislaci&oacute;n uruguaya</strong> protege el derecho de autor sobre toda creaci&oacute;n literaria, cient&iacute;fica o art&iacute;stica, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeci&oacute;n a lo establecido por el derecho com&uacute;n y las siguientes leyes</p>
<p>(LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006)</p>
<p><strong>ADVERTENCIA</strong> - La consulta de este documento queda condicionada a la aceptaci&oacute;n de las siguientes condiciones de uso: Este documento es &uacute;nicamente para usos privados enmarcados en actividades de investigaci&oacute;n y docencia. No se autoriza su reproducci&oacute;n con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilizaci&oacute;n o cita de partes debe indicarse el nombre de la persona autora.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>]]></dcterms:rights>
    <dcterms:format><![CDATA[PDF]]></dcterms:format>
    <dcterms:language><![CDATA[Ingl&eacute;s]]></dcterms:language>
    <dcterms:type><![CDATA[Art&iacute;culo]]></dcterms:type>
    <dcterms:identifier><![CDATA[doi:10.1016/j.exppara.2011.09.013]]></dcterms:identifier>
</rdf:Description></rdf:RDF>
