nih-gov/www.nei.nih.gov/espanol/node/3934
2025-02-26 13:17:41 -05:00

556 lines
24 KiB
Text
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!DOCTYPE html>
<html lang="es" dir="ltr">
<head>
<meta charset="utf-8" />
<meta name="description" content="A successful gene therapy trialed at Michigan State University in dogs with an inherited eye disease is ready to be developed for clinical use in human patients with a rare condition called retinitis pigmentosa." />
<meta name="keywords" content="Gene Therapy" />
<meta name="google" content="vityevxlt8UuVFWvgz9_YwmJ5F0Nby_B3t54LLh-3Zw,lACaj571Gx_VdLF3HKSKUf1Wxx0H_bWxO3BYDZ_C1uw" />
<meta name="google-site-verification" content="vityevxlt8UuVFWvgz9_YwmJ5F0Nby_B3t54LLh-3Zw" />
<meta name="google-site-verification" content="lACaj571Gx_VdLF3HKSKUf1Wxx0H_bWxO3BYDZ_C1uw" />
<meta name="google-site-verification" content="UDfyeEAWNX_rJUHwog9j1kziEnByGwhkSJGLJclUWDA" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<script type="application/ld+json">{
"@context": "https://schema.org",
"@graph": [
{
"@type": "NewsArticle",
"@id": "https://www.nei.nih.gov/about/news-and-events/news/precision-eye-therapy-dogs-ready-human-clinical-development",
"name": "Precision eye therapy for dogs ready for human clinical development",
"headline": "Precision eye therapy for dogs ready for human clinical development",
"image": {
"@type": "ImageObject",
"representativeOfPage": "False",
"url": "https://www.nei.nih.gov/sites/default/files/styles/medium/public/2023-04/Dog.jpg?itok=Cq865wBa",
"width": "450",
"height": "450"
},
"datePublished": "2023-04-28T09:37:23-0400",
"dateModified": "2025-01-24T12:02:12-0500",
"author": {
"@type": "GovernmentOrganization",
"@id": "https://www.nei.nih.gov/about/news-and-events/news/precision-eye-therapy-dogs-ready-human-clinical-development",
"name": "National Eye Institute",
"url": "https://www.nei.nih.gov"
},
"publisher": {
"@type": "GovernmentOrganization",
"@id": "https://www.nei.nih.gov/about/news-and-events/news/precision-eye-therapy-dogs-ready-human-clinical-development",
"name": "National Eye Institute",
"url": "https://www.nei.nih.gov"
}
},
{
"@type": "WebPage",
"@id": "https://www.nei.nih.gov/about/news-and-events/news/precision-eye-therapy-dogs-ready-human-clinical-development",
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://www.nei.nih.gov/espanol"
},
{
"@type": "ListItem",
"position": 2,
"name": "Precision eye therapy for dogs ready for human clinical development ",
"item": "https://www.nei.nih.gov/espanol/node/3934"
}
]
},
"author": {
"@type": "GovernmentOrganization",
"@id": "https://www.nei.nih.gov",
"name": "National Eye Institute",
"url": "https://www.nei.nih.gov"
},
"publisher": {
"@type": "GovernmentOrganization",
"@id": "https://www.nei.nih.gov",
"name": "National Eye Institute",
"url": "https://www.nei.nih.gov"
}
}
]
}</script>
<link rel="icon" type="image/png" href="/themes/custom/nei/images/favicon.png" />
<link rel="apple-touch-icon" href="/themes/custom/nei/images/apple-touch-icon.png" />
<meta name="last-updated" content="Jan 24, 2025, 12:02:12 PM" />
<link rel="icon" href="/themes/custom/nei/favicon.ico" type="image/vnd.microsoft.icon" />
<link rel="alternate" hreflang="en" href="https://www.nei.nih.gov/about/news-and-events/news/precision-eye-therapy-dogs-ready-human-clinical-development" />
<link rel="canonical" href="https://www.nei.nih.gov/about/news-and-events/news/precision-eye-therapy-dogs-ready-human-clinical-development" />
<link rel="shortlink" href="https://www.nei.nih.gov/node/3934" />
<title>Precision eye therapy for dogs ready for human clinical development | National Eye Institute</title>
<link rel="preload" href="/themes/custom/nei/fonts/Aleo-Bold.woff2" as="font" type="font/woff2" crossorigin>
<link rel="preload" href="/themes/custom/nei/fonts/Lato-Regular.woff2" as="font" type="font/woff2" crossorigin>
<link rel="stylesheet" media="all" href="/sites/default/files/css/css_PGSk_7b88hq2qr_--_38MLvoj1ffr9jv3JhnNJTnKUM.css?delta=0&amp;language=es&amp;theme=nei&amp;include=eJw1ytEKgCAMRuEXsnwk-dMxrOliTqi3j4iuDnycfFCprpbyHK4tDb-FRvwSshrFYvOErNhxBUHnCaYEcbJ_61Qji26Q5ZXa-QH_YCJ9" />
<link rel="stylesheet" media="all" href="/themes/custom/nei/css/style.css?sraguf" />
<script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"espanol\/","currentPath":"node\/3934","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"es"},"pluralDelimiter":"\u0003","gtag":{"tagId":"","consentMode":false,"otherIds":[],"events":[],"additionalConfigInfo":[]},"suppressDeprecationErrors":true,"ajaxPageState":{"libraries":"eJxdjFsOwjAMBC8U6iNFbmKZgPNQ7BTK6SmgCsrPrndkTbhSTFa7D0OtZq-2Cil8yoWOj5WYYT8c18pC3pCBt_jfE17wfoTZCRYeyORRjPruLmhpIS-b2EvFmArD73CFErDUGeWkoadmekCb5fXVsCN3bGeF2EdDmb5kGqWNWZKeKTpd1SjDjEpuSXRTeOeUaxxCT9WYZ50","theme":"nei","theme_token":null},"ajaxTrustedUrl":{"form_action_p_pvdeGsVG5zNF_XLGPTvYSKCf43t8qZYSwcfZl2uzM":true},"gtm":{"tagId":null,"settings":{"data_layer":"dataLayer","include_classes":false,"allowlist_classes":"google\nnonGooglePixels\nnonGoogleScripts\nnonGoogleIframes","blocklist_classes":"customScripts\ncustomPixels","include_environment":false,"environment_id":"","environment_token":""},"tagIds":["GTM-TLVNS7W"]},"user":{"uid":0,"permissionsHash":"c48594e108b5c1c2bea409821b71477d5bc2724c8cae6d31f1d985af0daab85c"}}</script>
<script src="/sites/default/files/js/js_WgzMsgqb-MiW-Z2aLffGQHepZwX2hWrEHSrb46WqZrk.js?scope=header&amp;delta=0&amp;language=es&amp;theme=nei&amp;include=eJxdjEEOgCAMBD-E9kmkYrOpqdQAMerr5eBBvUx29jCp8HUKQOkZAe4wiY1B6Pj7yAsf33MNmZvuEq0nojnPmkFvCVmUYD6xDTUV3Vq9ATUbLxk"></script>
<script src="https://script.crazyegg.com/pages/scripts/0117/6571.js" async></script>
<script src="/modules/contrib/google_tag/js/gtag.js?sraguf"></script>
<script src="/modules/contrib/google_tag/js/gtm.js?sraguf"></script>
</head>
<body class="t-news_item t-node__3934 path-node-3934">
<a href="#main-content" class="u-skip-link">
Skip to content
</a>
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-TLVNS7W"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas>
<div id="u-page-outer" class="u-outer">
<div class="views-element-container site-notice-block" id="block-views-block-site-notices-block-1">
<div>
<div class="js-view-dom-id-0ad8bc2e426a8b1cafef8a2990c96d7d973a7a2e7a770918fcf24ec9352cfecc site-notices">
</div>
</div>
</div>
<img src="/themes/custom/nei/images/NEI-logo-tagline.svg" alt="" width="200" height="48" class="u-print-only">
<div class="r-global-header">
<div id="r-header-outer" class="r-header">
<div class="r-header-inner">
<div id="block-nei-branding" class="o-block--logo" role="banner">
<div class="o-logo">
<a href="/espanol" class="o-logo__link" title="Home" rel="home"><span class="o-logo__text">National Eye Institute</span> <span class="o-logo__tagline">Research Today&hellip; Vision Tomorrow</span></a>
</div>
</div>
<div id="block-neimenubutton-2">
<div class="o-menu-toggle"><button class="o-menu-toggle__btn" id="menu-toggle__btn" aria-controls="block-mainnavigation" aria-expanded="true">Menú</button></div>
</div>
<div class="language-switcher-language-url has-no-translation" id="block-languageswitcher" role="navigation" aria-label="Language switcher">
<ul class="links">
<li>
<a href="/about/news-and-events/news/precision-eye-therapy-dogs-ready-human-clinical-development" class="language-link is-active" lang="en" data-drupal-link-system-path="node/3934" aria-current="page">English</a>
</li>
<li class="is-active">
<a href="/espanol/node/3934" class="language-link is-active" lang="es" data-drupal-link-system-path="node/3934" aria-current="page"> Español</a>
</li>
</ul>
</div>
<div class="search-global c-search--global" data-drupal-selector="search-global" id="block-globalsearchform" role="search">
<form action="/espanol/node/3934" method="post" id="search-global" accept-charset="UTF-8">
<div class="c-form__inner">
<div class="js-form-item form-item js-form-type-textfield form-item-global-terms js-form-item-global-terms">
<label for="edit-global-terms">Buscar en la página</label>
<input data-drupal-selector="edit-global-terms" type="text" id="edit-global-terms" name="global-terms" value="" size="30" maxlength="128" placeholder="Buscar en la página" class="form-text" />
</div>
<input data-drupal-selector="form-etmd-jcafi597qgle9poumy6tlqqynaj0av4ng5snua" type="hidden" name="form_build_id" value="form-etmd_jCaFi597qgLE9pOumY6TLQQYnaJ0Av4nG5snuA" />
<input data-drupal-selector="edit-search-global" type="hidden" name="form_id" value="search_global" />
<div data-drupal-selector="edit-global-actions" class="form-actions js-form-wrapper form-wrapper" id="edit-global-actions"><input data-drupal-selector="edit-global-submit" type="submit" id="edit-global-submit" name="op" value="Buscar" class="button js-form-submit form-submit" />
</div>
</div>
</form>
</div>
</div>
</div>
<div class="r-menu-primary">
<nav aria-label="Main navigation" id="block-mainnavigation" class="o-menu-main__outer">
<ul class="o-menu o-menu-main"> <li class="o-menu-main__item o-menu-main__item--expanded o-menu-main__item--no-js"> <a href="/espanol/aprenda-sobre-la-salud-ocular" class="o-menu-main__link" data-drupal-link-system-path="node/39">Aprenda sobre la salud ocular</a>
<ul class="o-menu o-menu-main__submenu"> <li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/aprenda-sobre-la-salud-ocular/vision-saludable" class="o-menu-main__link" data-drupal-link-system-path="node/788">Visión saludable</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/aprenda-sobre-la-salud-ocular/enfermedades-y-afecciones-de-los-ojos" class="o-menu-main__link" data-drupal-link-system-path="learn-about-eye-health/eye-conditions-and-diseases">Enfermedades y afecciones de los ojos</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/aprenda-sobre-la-salud-ocular/datos-y-estadisticas-relacionadas-con-la-salud-ocular" class="o-menu-main__link" data-drupal-link-system-path="node/825">Datos y estadísticas relacionadas con la salud ocular</a>
</li>
<li class="o-menu-main__item"> <a href="/espanol/aprenda-sobre-la-salud-ocular/rehabilitacion-visual" class="o-menu-main__link" data-drupal-link-system-path="node/3865">Rehabilitación visual</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/aprenda-sobre-la-salud-ocular/campanas-de-difusion-y-recursos" class="o-menu-main__link" data-drupal-link-system-path="node/125">Campañas de difusión y recursos</a>
</li>
</ul>
</li>
<li class="o-menu-main__item o-menu-main__item--expanded o-menu-main__item--no-js"> <a href="/espanol/acerca-del-NEI" class="o-menu-main__link" data-drupal-link-system-path="node/275">Acerca del Instituto Nacional del Ojo</a>
<ul class="o-menu-main__submenu o-menu"> <li class="o-menu-main__item"> <a href="/espanol/acerca-del-NEI/planificacion-estrategica-en-el-nei" class="o-menu-main__link" data-drupal-link-system-path="node/2857">Planificación estratégica en el NEI</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/acerca-del-NEI/metas-y-logros" class="o-menu-main__link" data-drupal-link-system-path="node/281">Metas y logros</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/acerca-del-NEI/historia-del-nei" class="o-menu-main__link" data-drupal-link-system-path="node/282">Historia del NEI</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/acerca-del-NEI/lideres-del-instituto-nacional-del-ojo-nei" class="o-menu-main__link" data-drupal-link-system-path="node/415">Líderes del Instituto Nacional del Ojo (NEI)</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/acerca-del-NEI/el-presupuesto-y-el-congreso" class="o-menu-main__link" data-drupal-link-system-path="node/395">El presupuesto y el Congreso</a>
</li>
<li class="o-menu-main__item o-menu-main__item--collapsed"> <a href="/espanol/acerca-del-NEI/comites-asesores" class="o-menu-main__link" data-drupal-link-system-path="node/285">Comités asesores</a>
</li>
<li class="o-menu-main__item"> <a href="/espanol/aprenda-sobre-la-salud-ocular/campanas-de-difusion-y-recursos/programa-nacional-de-educacion-sobre-la-salud-del-ojo" title="National Eye Health Education Program" class="o-menu-main__link" data-drupal-link-system-path="node/265">Programa Nacional de Educación sobre la Salud del Ojo</a>
</li>
<li class="o-menu-main__item"> <a href="/espanol/acerca-del-NEI/done-al-instituto-nacional-del-ojo-nei" class="o-menu-main__link" data-drupal-link-system-path="node/286">Done al Instituto Nacional del Ojo (NEI)</a>
</li>
</ul>
</li>
</ul>
</nav>
</div>
</div>
<div class="o-overlay" aria-hidden="true"></div>
<div class="r-breadcrumb">
<div id="block-nei-breadcrumbs">
<nav aria-label="Breadcrumb">
<ol class="c-breadcrumb">
<li>
<a href="/espanol">Home</a>
</li>
<li>
Precision eye therapy for dogs ready for human clinical development
</li>
</ol>
</nav>
</div>
</div>
<div class="r-page-header">
<div class="o-page-header">
<div id="block-nei-page-title">
<h1>
<span>Precision eye therapy for dogs ready for human clinical development </span>
</h1>
</div>
</div>
</div>
<div class="r-highlighted">
<div data-drupal-messages-fallback class="hidden"></div>
</div>
<div class="r-help">
</div>
<main id="main-content" class="r-main">
<div class="r-pre-content">
</div>
<div class="r-splitter">
<div class="r-content">
<div id="block-nei-content">
<article data-history-node-id="3934" lang="en">
<div>
<div class="c-item__date">
April 28, 2023
</div>
<div class="c-item__tag c-item__tag--topic">
<a href="/about/news-and-events/news?topic=401" hreflang="en">Gene Therapy</a>
</div>
<div class="c-item__tag c-item__tag--research-type">
<a href="/about/news-and-events/news?research=25" hreflang="en">Basic Research</a>
</div>
<div class="c-item__tag c-item__tag--source">
<a href="/about/news-and-events/news?source=29" hreflang="en">Grantee</a>
</div>
<div class="o-news__content">
<div class="c-text">
<p>A successful gene therapy at Michigan State University in dogs with an inherited eye disease is ready to be developed for clinical use in human patients with a rare condition called retinitis pigmentosa.</p><p>Retinitis pigmentosa encompasses a group of rare genetic diseases that cause vision loss due to death of the light-sensing cells in the retina. Vision loss begins at a young age and progresses throughout an individuals life span. One form of retinitis pigmentosa affects the gene cyclic nucleotide-gated channel beta 1, or <em>CNGB1</em>, which humans and dogs share.</p><p>Simon Petersen-Jones, a professor at Michigan State's MSUs College of Veterinary Medicine, and his collaborators used an adeno-associated virus vector to deliver a normal copy of the <em>CNGB1</em> gene under control of a novel gene promoter. The novel promoter, which was developed by Petersen-Joness collaborators, is a modified form of the promoter for human rhodopsin, an important gene in retinal rod cells. The novel promoter ensures that the <em>CNGB1</em> introduced by the therapeutic is only active in the target cell — the rod photoreceptor. When injected under the retina, the therapeutic ameliorated disease and rescued eye function.</p><p>“There is currently an unmet need for treatment to save the vision of patients with <em>CNGB1</em>-retinitis pigmentosa,” said Petersen-Jones, who led the study. “This promising therapy that works so well in dogs is now sufficiently developed that the next step is to take it forward for a clinical trial in human patients.”</p>
</div>
<div class="c-link">
<a href="https://msutoday.msu.edu/news/2023/dog-eye-therapy-human-clinical-trial" class="c-link__link">Michigan State news story</a>
</div>
</div>
</div>
</article>
</div>
</div>
<aside class="r-sidebar" role="complementary">
<div class="views-element-container" id="block-views-block-nei-sidebar-block-1">
<div>
<div class="js-view-dom-id-bdb655dcaf24f2f58fd06c36e46d56140bb661ee22b8422ffd91d35fa4a158bd nei-sidebar">
</div>
</div>
</div>
</aside>
</div>
</main>
<div class="r-footer">
<footer class="o-footer" role="contentinfo">
<div id="block-footer-2">
<div class="o-footer__row">
<div class="o-footer__group o-footer__group--logo"><a class="o-logo__link" href="/" rel="home" title="Home"><span class="o-logo__text">National Eye Institute</span></a>
<ul class="o-menu-social">
<li class="o-menu-social__item"><a class="o-menu-social__link o-menu-social__link--facebook outlink-ignore" href="https://www.facebook.com/NationalEyeInstitute">Facebook</a></li>
<li class="o-menu-social__item"><a class="o-menu-social__link o-menu-social__link--twitter outlink-ignore" href="https://twitter.com/NatEyeInstitute">Twitter</a></li>
<li class="o-menu-social__item"><a class="o-menu-social__link o-menu-social__link--linkedin outlink-ignore" href="https://www.linkedin.com/company/national-eye-institute-nei">LinkedIn</a></li>
<li class="o-menu-social__item"><a class="o-menu-social__link o-menu-social__link--youtube outlink-ignore" href="https://www.youtube.com/user/neinih">YouTube</a></li>
</ul>
<p>&nbsp;</p>
</div>
<div class="o-footer__group o-footer__group--contact">
<h2 class="o-footer__title">Contactenos NEI</h2>
<ul class="o-menu-footer">
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="/espanol/contactenos">Contáctenos</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://www.nih.gov/about-nih/visitor-information">Visite a los NIH (en inglés)</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://list.nih.gov/cgi-bin/wa.exe?SUBED1=insidenei&amp;A=1">Reciba actualizaciones del NEI a través del correo electrónico (en inglés)</a></li>
</ul>
</div>
<div class="o-footer__group o-footer__group--policies">
<h2 class="o-footer__title">Politicas</h2>
<ul class="o-menu-footer">
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="/espanol/informacion-sobre-accesibilidad">Accesibilidad</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://www.nih.gov/nondiscrimination-notice-language-assistance-services#spanish">Información en otros idiomas</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="/espanol/ley-de-libertad-de-informacion-foia">Política de privacidad</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="/espanol/ley-de-libertad-de-informacion-foia">Ley de Libertad de Información (FOIA)</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="/espanol/descargo-de-responsabilidades">Descargo de responsabilidades</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="/espanol/politicas-de-la-pagina-web">Políticas de la página web</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html ">Declaración sobre vulnerabilidad (en inglés)</a></li>
</ul>
</div>
<div class="o-footer__group o-footer__group--employees">
<h2 class="o-footer__title">Para los empleados de NEI</h2>
<ul class="o-menu-footer">
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://intranet.nei.nih.gov">Intranet</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://intranet.nei.nih.gov/hr/Pages/emergency.aspx">Información de emergencia</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://ned.nih.gov/search/search.aspx">Directorio de los funcionarios del NEI</a></li>
</ul>
</div>
</div>
<div class="o-footer__row">
<div class="o-footer__full o-footer__full--parent">
<ul class="o-menu-footer o-menu-footer--swing">
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://www.nih.gov/">NIH.gov</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://hhs.gov/">HHS.gov</a></li>
<li class="o-menu-footer__item"><a class="o-menu-footer__link" href="https://usa.gov/">USA.gov</a></li>
</ul>
</div>
</div>
</div>
</footer>
</div>
</div>
</div>
<div class="c-lb-wrapper" id="lb-wrapper" aria-hidden="true">
<div class="c-lb-overlay" tabindex="-1"></div>
<div role="dialog" class="c-lb" id="lb">
<div class="c-lb-header">
<button class="c-lb-close-btn"><span class="c-lb-close-btn-text">Close</span><span class="c-lb-close-btn-text times" aria-hidden="true">&times;</span></button>
</div>
<figure class="c-lb-figure">
<figcaption class="c-lb-caption"></figcaption>
</figure>
</div>
</div>
<script src="/sites/default/files/js/js_P5UBl7ML5jj6dp4P_zp1vfnURYj58JsfQMLHLuwiELA.js?scope=footer&amp;delta=0&amp;language=es&amp;theme=nei&amp;include=eJxdjEEOgCAMBD-E9kmkYrOpqdQAMerr5eBBvUx29jCp8HUKQOkZAe4wiY1B6Pj7yAsf33MNmZvuEq0nojnPmkFvCVmUYD6xDTUV3Vq9ATUbLxk"></script>
<script src="/themes/custom/nei/js/scripts.js?sraguf"></script>
</body>
</html>