{"id":9096,"date":"2024-03-11T11:38:16","date_gmt":"2024-03-11T11:38:16","guid":{"rendered":"https:\/\/planescomplementariossalud.es\/?p=9096"},"modified":"2025-09-17T07:37:20","modified_gmt":"2025-09-17T07:37:20","slug":"abpathfinder","status":"publish","type":"post","link":"https:\/\/planescomplementariossalud.es\/en\/abpathfinder\/","title":{"rendered":"ABPATHFINDER"},"content":{"rendered":"\n<div style=\"height:2px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-cover alignfull is-light wp-duotone-unset-1\" style=\"margin-top:0;padding-top:48px;padding-right:48px;padding-bottom:48px;padding-left:48px;min-height:430px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim\" style=\"background-color:#40727d\"><\/span><img fetchpriority=\"high\" decoding=\"async\" width=\"654\" height=\"600\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Screenshot-2024-03-11-121909-1.png\" class=\"wp-block-cover__image-background wp-post-image\" alt=\"\" data-object-fit=\"cover\" data-object-position=\"36% 72%\" style=\"object-position:36% 72%;\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Screenshot-2024-03-11-121909-1.png 654w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Screenshot-2024-03-11-121909-1-300x275.png 300w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-group is-content-justification-left is-layout-constrained wp-container-core-group-is-layout-0b562c1c wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-left has-white-color has-text-color\" style=\"font-size:73px;font-style:normal;font-weight:700;letter-spacing:0px;line-height:1;text-transform:uppercase\">\n          ABPATHFINDER\n          <\/h2>\n<\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Cribado de nuevos antibi\u00f3ticos de precisi\u00f3n para el tratamiento de las infecciones multirresistentes<\/h2>\n\n\n\n<p class=\"has-ast-global-color-6-background-color has-background\"><strong>LINEA DE ACTUACI\u00d3N 3:<\/strong>  PLATAFORMA DE CRIBADO DE F\u00c1RMACOS Y AN\u00c1LISIS INTERACCIONES F\u00c1RMACO-DIANA<br><br><strong>Palabras clave:<\/strong> pat\u00f3genos resistentes, antibi\u00f3ticos, microbiota intestinal.<br><strong>Coordina: <\/strong>Universitat Aut\u00f2noma de Barcelona (UAB) <br><strong>Participa:<\/strong> Vall Hebron Institut de Recerca (VHIR) (Catalu\u00f1a), Hospital Reina Sof\u00eda (Andaluc\u00eda)<br><strong>Persona de contacto: <\/strong>Marc Torrent Burgas (marc.torrent@uab.cat)<br><a href=\"https:\/\/sites.google.com\/site\/marctorrentburgas\/\" target=\"_blank\" rel=\"noreferrer noopener\">Web<\/a><\/p>\n<\/div>\n<\/div>\n\n\n<div class=\"responsive-tabs\">\n<h2 class=\"tabtitle\">RESUMEN PROYECTO<\/h2>\n<div class=\"tabcontent\">\n\n\n\n\n<p>La aparici\u00f3n de pat\u00f3genos resistentes a los antibi\u00f3ticos se ha convertido en una seria amenaza para la salud p\u00fablica. Las plataformas de cribado convencionales tienden a redescubrir los mismos compuestos, mostrando signos claros de agotamiento. En este contexto, necesitamos idear nuevos enfoques para descubrir nuevos f\u00e1rmacos. Adem\u00e1s de ser efectivos, los nuevos antibi\u00f3ticos deben ser selectivos para preservar la microbiota del hu\u00e9sped. Los tratamientos antibi\u00f3ticos de amplio espectro reducen la diversidad general de las especies de la microbiota intestinal, causando cambios metab\u00f3licos, aumentando la susceptibilidad intestinal a la colonizaci\u00f3n y estimulando el desarrollo de resistencia bacteriana.<\/p>\n\n\n\n<p>Por estas razones, es esencial desarrollar nuevos enfoques de cribado para encontrar tratamientos alternativos a los antibi\u00f3ticos de amplio espectro que tambi\u00e9n act\u00faen selectivamente contra pat\u00f3genos, preservando la estructura de la microbiota del paciente. En este proyecto, dise\u00f1aremos antibi\u00f3ticos de precisi\u00f3n contra complejos bacterianos esenciales que est\u00e1n conservados en pat\u00f3genos gramnegativos pero ausentes en la mayor\u00eda de la microbiota intestinal. Utilizaremos una combinaci\u00f3n de ensayos de cribado experimentales y computacionales para descubrir nuevos inhibidores. Adem\u00e1s, mediremos la actividad antimicrobiana de estas mol\u00e9culas, la capacidad para generar resistencia en las bacterias y el efecto en la microbiota intestinal.<\/p>\n\n\n\n<p>La posibilidad de generar compuestos que inhiban complejos esenciales en las bacterias nos permitir\u00e1 crear antibi\u00f3ticos con un mecanismo de acci\u00f3n completamente nuevo que preserve la riqueza de la microbiota del hu\u00e9sped, evitando as\u00ed la disbiosis y la recurrencia en las infecciones.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe title=\"Proyecto ABPATHFINDER- Cribado de nuevos antibi\u00f3ticos para tratar las infecciones multirresistentes\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/VkNpmErlLSU?list=PLztiU5moh1ROOWGY-wlmTtVoblZmy6hd6\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<\/div><h2 class=\"tabtitle\">RESULTADOS DEL PROYECTO<\/h2>\n<div class=\"tabcontent\">\n\n\n\n\n<figure class=\"wp-block-image alignleft size-large is-resized\"><img decoding=\"async\" width=\"699\" height=\"1024\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/ab-699x1024.jpg\" alt=\"\" class=\"wp-image-22185\" style=\"width:400px\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/ab-699x1024.jpg 699w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/ab-205x300.jpg 205w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/ab-768x1126.jpg 768w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/ab.jpg 906w\" sizes=\"(max-width: 699px) 100vw, 699px\" \/><figcaption class=\"wp-element-caption\">Screenshot<\/figcaption><\/figure>\n\n\n\n<p>El proyecto ABPATHFINDER ha desarrollado una nueva estrategia para descubrir antibi\u00f3ticos m\u00e1s espec\u00edficos y seguros, capaces de combatir bacterias resistentes sin afectar negativamente a la flora intestinal. Esta iniciativa, coordinada por la Universitat Aut\u00f2noma de Barcelona junto con el Hospital Vall d\u2019Hebron y el Hospital Reina Sof\u00eda de C\u00f3rdoba, forma parte del Plan Complementario de Biotecnolog\u00eda Aplicada a la Salud.&nbsp;<\/p>\n\n\n\n<p>El objetivo ha sido identificar compuestos que interfieran en procesos esenciales para la supervivencia de bacterias pat\u00f3genas, pero que no est\u00e9n presentes en las bacterias beneficiosas del intestino. Esto permitir\u00eda dise\u00f1ar antibi\u00f3ticos de precisi\u00f3n, que act\u00faan \u00fanicamente sobre los microorganismos responsables de la infecci\u00f3n, sin alterar el equilibrio del microbioma.&nbsp;<\/p>\n\n\n\n<p>Para lograrlo, el equipo combin\u00f3 herramientas de inteligencia artificial con t\u00e9cnicas experimentales. Primero, se predijeron estructuras moleculares clave mediante modelos computacionales avanzados. A partir de estas predicciones, se seleccionaron miles de compuestos potenciales, que luego fueron evaluados en el laboratorio mediante un sistema basado en fluorescencia. De los m\u00e1s de 50.000 compuestos analizados, m\u00e1s de 100 mostraron actividad prometedora, y dos de ellos demostraron una potente acci\u00f3n antimicrobiana en pruebas con bacterias resistentes.&nbsp;<\/p>\n\n\n\n<p>Este enfoque representa un avance importante frente al problema global de la resistencia a los antibi\u00f3ticos. A diferencia de los tratamientos tradicionales, los antibi\u00f3ticos de precisi\u00f3n desarrollados en este proyecto podr\u00edan tratar infecciones dif\u00edciles sin alterar la flora intestinal, reduciendo as\u00ed el riesgo de efectos secundarios como la disbiosis o las infecciones recurrentes. Adem\u00e1s, el proyecto ha contribuido a formar nuevos investigadores, generar conocimiento cient\u00edfico y fortalecer la colaboraci\u00f3n entre centros de investigaci\u00f3n y hospitales, sentando las bases para una medicina m\u00e1s personalizada y eficaz.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-file alignwide\"><a id=\"wp-block-file--media-b69528a9-4639-4c1b-8609-c910e1dd8d78\" href=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/abpathfinder.pdf\">Descargar ficha resultados<\/a><\/div>\n\n\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-ast-global-color-6-color has-alpha-channel-opacity has-ast-global-color-6-background-color has-background\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">COORDINA:<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">PARTICIPA:<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"175\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotip-versio-2-verd-1024x175.jpg\" alt=\"\" class=\"wp-image-9064\" style=\"width:253px;height:auto\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotip-versio-2-verd-1024x175.jpg 1024w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotip-versio-2-verd-300x51.jpg 300w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotip-versio-2-verd-768x131.jpg 768w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotip-versio-2-verd-1536x263.jpg 1536w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotip-versio-2-verd-2048x351.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"725\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/1280px-Vhir_logo.svg_-2.png\" alt=\"\" class=\"wp-image-9084\" style=\"width:168px;height:auto\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/1280px-Vhir_logo.svg_-2.png 1280w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/1280px-Vhir_logo.svg_-2-300x170.png 300w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/1280px-Vhir_logo.svg_-2-1024x580.png 1024w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/1280px-Vhir_logo.svg_-2-768x435.png 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"2363\" height=\"1193\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotipo_hurs_descripcion_verde.jpg\" alt=\"\" class=\"wp-image-9079\" style=\"width:166px;height:auto\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotipo_hurs_descripcion_verde.jpg 2363w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotipo_hurs_descripcion_verde-300x151.jpg 300w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotipo_hurs_descripcion_verde-1024x517.jpg 1024w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotipo_hurs_descripcion_verde-768x388.jpg 768w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotipo_hurs_descripcion_verde-1536x775.jpg 1536w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logotipo_hurs_descripcion_verde-2048x1034.jpg 2048w\" sizes=\"(max-width: 2363px) 100vw, 2363px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-ast-global-color-6-color has-alpha-channel-opacity has-ast-global-color-6-background-color has-background\"\/>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><i>L\u00ednea de actuaci\u00f3n 3 (LA3)<\/i><\/p>\n<p><&#038;nbsp><br \/>\n<\/p>\n<p>Cribado de nuevos antibi\u00f3ticos de precisi\u00f3n para el tratamiento de las infecciones multirresistentes.<\/p>\n<p><&#038;nbsp><br \/>\n<strong>Palabras clave:<\/strong> pat\u00f3genos resistentes, antibi\u00f3ticos, microbiota intestinal.<\/p>\n","protected":false},"author":3,"featured_media":9092,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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