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array:23 [ "pii" => "S0211699518301930" "issn" => "02116995" "doi" => "10.1016/j.nefro.2018.12.013" "estado" => "S300" "fechaPublicacion" => "2019-05-01" "aid" => "556.3" "copyrightAnyo" => "2018" "documento" => "simple-article" "crossmark" => 0 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "abs" "cita" => "Nefrologia. 2019;39:323-4" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 552 "formatos" => array:3 [ "EPUB" => 97 "HTML" => 243 "PDF" => 212 ] ] "itemSiguiente" => array:18 [ "pii" => "S0211699518301942" "issn" => "02116995" "doi" => "10.1016/j.nefro.2018.12.014" "estado" => "S300" "fechaPublicacion" => "2019-05-01" "aid" => "556.4" "documento" => "simple-article" "crossmark" => 0 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "abs" "cita" => "Nefrologia. 2019;39:324" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 1196 "formatos" => array:3 [ "EPUB" => 88 "HTML" => 808 "PDF" => 300 ] ] "es" => array:8 [ "idiomaDefecto" => true "titulo" => "Identification of a new therapy for polycystic kidney disease (PKD)" "tienePdf" => "es" "tieneTextoCompleto" => "es" "paginas" => array:1 [ 0 => array:1 [ "paginaInicial" => "324" ] ] "contieneTextoCompleto" => array:1 [ "es" => true ] "contienePdf" => array:1 [ "es" => true ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Adrián Cordido, Cándido Díaz, Miguel A. 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Tubio, Cándido Díaz Rodríguez, Francisco Guitián, Álvaro Gil, Miguel A. García-González" "autores" => array:6 [ 0 => array:2 [ "nombre" => "Vanesa" "apellidos" => "Calviño Louzao" ] 1 => array:2 [ "nombre" => "Carmen R." "apellidos" => "Tubio" ] 2 => array:2 [ "nombre" => "Cándido" "apellidos" => "Díaz Rodríguez" ] 3 => array:2 [ "nombre" => "Francisco" "apellidos" => "Guitián" ] 4 => array:2 [ "nombre" => "Álvaro" "apellidos" => "Gil" ] 5 => array:2 [ "nombre" => "Miguel A." "apellidos" => "García-González" ] ] ] ] ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0211699518301929?idApp=UINPBA000064" "url" => "/02116995/0000003900000003/v2_201905101344/S0211699518301929/v2_201905101344/es/main.assets" ] "es" => array:8 [ "idiomaDefecto" => true "titulo" => "New targets for renal and hepatic cystogenesis. The help of proteomic in the understanding of ADPKD" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "323" "paginaFinal" => "324" ] ] "autores" => array:1 [ 0 => array:3 [ "autoresLista" => "Marta Vizoso-González, Adrián Cordido, Vanesa Calviño-Louzao, Cándido Díaz, Susana Bravo, Miguel A. García-González" "autores" => array:6 [ 0 => array:3 [ "nombre" => "Marta" "apellidos" => "Vizoso-González" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">1</span>" "identificador" => "aff0005" ] ] ] 1 => array:3 [ "nombre" => "Adrián" "apellidos" => "Cordido" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">1</span>" "identificador" => "aff0005" ] ] ] 2 => array:3 [ "nombre" => "Vanesa" "apellidos" => "Calviño-Louzao" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">1</span>" "identificador" => "aff0005" ] ] ] 3 => array:3 [ "nombre" => "Cándido" "apellidos" => "Díaz" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">2</span>" "identificador" => "aff0010" ] ] ] 4 => array:3 [ "nombre" => "Susana" "apellidos" => "Bravo" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">3</span>" "identificador" => "aff0015" ] ] ] 5 => array:3 [ "nombre" => "Miguel A." "apellidos" => "García-González" "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">4</span>" "identificador" => "aff0020" ] ] ] ] "afiliaciones" => array:4 [ 0 => array:3 [ "entidad" => "Nephrology Laboratory, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, A Coruña, Spain" "etiqueta" => "1" "identificador" => "aff0005" ] 1 => array:3 [ "entidad" => "Nephrology Department, Complexo Hospitalario Universitario de Santiago de Compostela (CHUS), Santiago de Compostela, A Coruña, Spain" "etiqueta" => "2" "identificador" => "aff0010" ] 2 => array:3 [ "entidad" => "Proteomic Unit, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, A Coruña, Spain" "etiqueta" => "3" "identificador" => "aff0015" ] 3 => array:3 [ "entidad" => "Nephrology Laboratory, Instituto de Investigación Sanitaria de Santiago de Compostela - Fundación Pública Galega de Medicina Xenómica, Santiago de Compostela, A Coruña, Spain" "etiqueta" => "4" "identificador" => "aff0020" ] ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Introduction:</span> Autosomal Dominant Polycystic Kidney Disease (ADPKD) is the most common monogenic disorder characterized by developing fluid-filled cyst derived from the tubule epithelial cells in kidney, and several extrarenal manifestations as hepatic cysts (Polycystic Liver Disease [PLD]). Different mechanisms have been related to the pathogenesis of renal and hepatic cystogenesis. The identification of the main cystogenic pathway has not been found, and effective therapeutic approach to block cystogenesis remains undiscovered.</p><p id="par0010" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Method:</span> We have recollected kidney and livers from <span class="elsevierStyleItalic">Pkd1</span><span class="elsevierStyleSup"><span class="elsevierStyleItalic">cond/cond</span></span><span class="elsevierStyleItalic">TamCre</span> mice. This model presents a cystogenesis developmental window, because the inactivation of Pkd1 gene in different points of life determines cystic phenotype. We inactivated Pkd1 at postnatal day 10/11 (cystic window) and postnatal day 15/16 (non-cystic window), which led us to study the differences between wild-type and mutant mice. Finally, we sacrificed them at postnatal day<span class="elsevierStyleHsp" style=""></span>30. Liver and kidney protein were extracted and the proteome was sequenced using mass spectrometry MALDI-TOF. Finally, we used bioinformatics tools to identified the proteins and pathways involved in cystogenesis. By proteomic approaches, we described novel list of proteins implicated in renal and hepatic cystogenesis (up and down regulated), which are likely to be used as therapeutic targets.</p><p id="par0015" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Results:</span> We have identified the renal and hepatic proteome of cysts from a good characterized animal model in the ADPKD field, the <span class="elsevierStyleItalic">Pkd1</span><span class="elsevierStyleSup"><span class="elsevierStyleItalic">cond/cond</span></span><span class="elsevierStyleItalic">TamCre</span> mice. After comparing the different samples (kidney and liver), cystic and non-cystic, we have identified a list of proteins directly implicated in the process of cystogenesis. Related to liver, we found 26 proteins that appear only on cystic samples and 8 that not appear. However in kidney, we recognized 16 proteins that appear only on cystics and 6 that not appear on them.</p><p id="par0020" class="elsevierStylePara elsevierViewall">Also, we studied the pathways related to these proteins to enlarge the understanding of molecular basis of renal and hepatic cystogenesis. We found that, in both cases, main altered pathways are immune system, signal transduction, metabolism and metabolism of proteins. Moreover, there are more specific pathways; vesicle-mediated transport and cell cycle in liver, in contrast to developmental biology and extracellular matrix organization in kidney.</p><p id="par0025" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Conclusion:</span> Our results described a list of new possible targets which could be used as future and more specific therapeutic approaches for renal and hepatic phenotype of ADPKD. Furthermore, and given that the key factor or pathways of cystogenesis in still unknown, our data helps to a better understanding of molecular basis of the disease.</p></span>" "pdfFichero" => "main.pdf" "tienePdf" => true ] "idiomaDefecto" => "es" "url" => "/02116995/0000003900000003/v2_201905101344/S0211699518301930/v2_201905101344/es/main.assets" "Apartado" => array:4 [ "identificador" => "77694" "tipo" => "SECCION" "en" => array:2 [ "titulo" => "Comunicaciones 5° Congreso de la Sociedad Gallega de Nefrología" "idiomaDefecto" => true ] "idiomaDefecto" => "en" ] "PDF" => "https://static.elsevier.es/multimedia/02116995/0000003900000003/v2_201905101344/S0211699518301930/v2_201905101344/es/main.pdf?idApp=UINPBA000064&text.app=https://revistanefrologia.com/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0211699518301930?idApp=UINPBA000064" ]
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