{"id":17128,"date":"2024-10-02T13:57:12","date_gmt":"2024-10-02T13:57:12","guid":{"rendered":"https:\/\/planescomplementariossalud.es\/?p=17128"},"modified":"2025-06-16T13:01:07","modified_gmt":"2025-06-16T13:01:07","slug":"ml-ii_vectores-arnm","status":"publish","type":"post","link":"https:\/\/planescomplementariossalud.es\/eu\/ml-ii_vectores-arnm\/","title":{"rendered":"ML-II_Vectores ARNm"},"content":{"rendered":"\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\" style=\"flex-basis:300px\">\n<figure class=\"wp-block-image alignright size-full is-resized has-custom-border\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1136\" height=\"660\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/10\/Imatge3.png\" alt=\"\" class=\"wp-image-17102\" style=\"border-radius:7px;width:254px;height:auto\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/10\/Imatge3.png 1136w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/10\/Imatge3-300x174.png 300w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/10\/Imatge3-1024x595.png 1024w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/10\/Imatge3-768x446.png 768w\" sizes=\"(max-width: 1136px) 100vw, 1136px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-ast-global-color-6-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:10px;padding-right:10px;padding-bottom:10px;padding-left:10px\">\n<h2 class=\"wp-block-heading\">Desarrollo de un posible tratamiento avanzado para la enfermedad Mucolipidosis tipo II-III.<\/h2>\n<\/div>\n<\/div>\n\n\n\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<p class=\"has-ast-global-color-6-background-color has-background\"><strong>LINEA DE ACTUACI\u00d3N 5:<\/strong> DESARROLLO DE NANOF\u00c1RMACOS, BIODISTRIBUCI\u00d3N, TOXICIDAD Y ACCIONES TERAP\u00c9UTICAS EN MODELOS DE PATOLOG\u00cdA.<br><br><strong>Palabras clave:<\/strong> Errores cong\u00e9nitos del metabolismo, Metabolopatias, Enfermedades lisosomales, Mucolipidosis tipo II-III<br><strong>Coordina:<\/strong> Fundaci\u00f3n P\u00fablica Galega Instituto de Investigaci\u00f3n Sanitaria de Santiago de Compostela<br><strong>Participa:<\/strong> Universidad de Santiago de Compostela (USC) (Galicia); Instituto de Investigaci\u00f3n de Vall d\u2019Hebron (VHIR) (Catalu\u00f1a); Consorcio Centro de Investigaci\u00f3n Biom\u00e9dica en Red de Bioingenier\u00eda, Biomateriales y Nanomedicina (CIBER-BBN) (Galicia).<br><strong>Persona de contacto:<\/strong> Dr. Jos\u00e9 Victor \u00c1lvarez Gonz\u00e1lez (Jose.victor.alvarez.gonzalez@sergas.es)<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:23px\" 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 has-ast-global-color-4-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px\">\n<figure class=\"wp-block-video\"><\/figure>\n\n\n\n<p>Las Mucolipidosis (ML) son enfermedades raras de dep\u00f3sito lisosomal, de las que hay 4 subtipos. Los subtipos II y III se deben a mutaciones en el gen GNPTAB que causan una deficiencia de la enzima N-acetilglucosamina fosfotransferasa. Tienen afectaci\u00f3n multisist\u00e9mica con retraso grave del desarrollo, sobre todo en a ML II. En el momento actual no disponen de tratamiento.<\/p>\n\n\n\n<p>Con este proyecto se pretende dar un paso adelante desarrollando una terapia g\u00e9nica no viral para ML II y III. El objetivo principal es encapsular ARNm en sistemas lip\u00eddicos nanoestructurados complejos (SLN) que constan de una estructura interna matricial sensibles al pH, y otras alternativas de sistema sistemas l\u00edpidos y nanopart\u00edculas de gelatina (no lip\u00eddicas). Para ello se vehiculizar\u00e1 ARNm con el fin de ser liberado en el citoplasma celular, formar la prote\u00edna N-acetilglucosamina fosfotransferasa y alcanzar el ret\u00edculo endoplasm\u00e1tico, de todas estas formulaciones se estudiar\u00e1n su caracterizaci\u00f3n fisicoqu\u00edmica y biofarmac\u00e9utica.<\/p>\n\n\n\n<p>Se analizar\u00e1 su capacidad de internalizaci\u00f3n y transfecci\u00f3n, y se evaluar\u00e1 la toxicidad y eficacia en c\u00e9lulas procedentes de pacientes afectos. los estudios se har\u00e1n a trav\u00e9s de t\u00e9cnicas de imagen, gen\u00e9ticas y prote\u00f3micas. Adem\u00e1s, se llevar\u00e1n a cabo estudios farmacocin\u00e9ticos y distribuci\u00f3n en tejidos, empleando modelos animales de ratones C57BL\/6J-Lysetem1Janc\/J, Los estudios se realizar\u00e1n empleando t\u00e9cnicas de imagen molecular no invasivas como las t\u00e9cnicas de microPET\/CT.<\/p>\n\n\n\n<p>La propuesta se trata de un estudio traslacional en el que participan investigadores de diferente \u00e1mbitos y formaci\u00f3n. Para su consecuci\u00f3n contamos con investigadores de la Unidad de Enfermedades Metab\u00f3licas y de Prote\u00f3mica&nbsp; del <a href=\"https:\/\/www.bing.com\/ck\/a?!&amp;&amp;p=a42295a9519c816aJmltdHM9MTY4NjE4MjQwMCZpZ3VpZD0xY2I0MWRjMy01OTU0LTY3ZmUtMzA5Mi0wYzJjNTg0NjY2ZDYmaW5zaWQ9NTIwNA&amp;ptn=3&amp;hsh=3&amp;fclid=1cb41dc3-5954-67fe-3092-0c2c584666d6&amp;psq=IDIS&amp;u=a1aHR0cHM6Ly93d3cuaWRpc2FudGlhZ28uZXMv&amp;ntb=1\" target=\"_blank\" rel=\"noreferrer noopener\">Instituto de Investigaci\u00f3n Sanitaria de Santiago de Compostela<\/a>,&nbsp; investigadores de la facultad de farmacia y de la plataforma de imagen de la Universidad de Santiago de Compostela,&nbsp; adem\u00e1s del&nbsp; grupo de investigaci\u00f3n del Instituto de Investigaci\u00f3n y del hospital de Vall d\u2019Hebron en Barcelona.<\/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 ML II  Vectores ARNm - Tratamiento avanzado para la enfermedad Mucolipidosis tipo II-III\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Rm0cRbZ9JMo?feature=oembed\" 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<\/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<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\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><\/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-full is-resized\"><img decoding=\"async\" width=\"1100\" height=\"800\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logo_IDIS_2020-1.png\" alt=\"\" class=\"wp-image-9626\" style=\"width:195px;height:auto\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logo_IDIS_2020-1.png 1100w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logo_IDIS_2020-1-300x218.png 300w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logo_IDIS_2020-1-1024x745.png 1024w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/logo_IDIS_2020-1-768x559.png 768w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><\/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 decoding=\"async\" width=\"990\" height=\"565\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2022\/06\/vall-dhebron_2-1.png\" alt=\"\" class=\"wp-image-1392\" style=\"width:178px;height:auto\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2022\/06\/vall-dhebron_2-1.png 990w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2022\/06\/vall-dhebron_2-1-300x171.png 300w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2022\/06\/vall-dhebron_2-1-768x438.png 768w\" sizes=\"(max-width: 990px) 100vw, 990px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\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=\"1200\" height=\"779\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Logotype_of_Universidade_de_Santiago_de_Compostela.svg-1.png\" alt=\"\" class=\"wp-image-10044\" style=\"width:171px;height:auto\" srcset=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Logotype_of_Universidade_de_Santiago_de_Compostela.svg-1.png 1200w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Logotype_of_Universidade_de_Santiago_de_Compostela.svg-1-300x195.png 300w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Logotype_of_Universidade_de_Santiago_de_Compostela.svg-1-1024x665.png 1024w, https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/03\/Logotype_of_Universidade_de_Santiago_de_Compostela.svg-1-768x499.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"60\" src=\"https:\/\/planescomplementariossalud.es\/wp-content\/uploads\/2024\/10\/imagen.png\" alt=\"\" class=\"wp-image-17123\"\/><\/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<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p><i>L\u00ednea de actuaci\u00f3n 5 (LA5)<\/i><\/p>\n<p><&#038;nbsp><br \/>\n<\/p>\n<p>Desarrollo de un posible tratamiento avanzado para la enfermedad Mucolipidosis tipo II-III.<\/p>\n<p><\u00a0><br \/>\n<strong>Palabras clave:<\/strong> Errores cong\u00e9nitos del metabolismo, Metabolopatias, Enfermedades lisosomales, Mucolipidosis tipo II-III<\/p>\n","protected":false},"author":15,"featured_media":17103,"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":"set","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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