{"version":"1.0","provider_name":"CHU Sainte-Justine Foundation","provider_url":"https:\/\/www.fondationstejustine.org\/en\/","author_name":"acaron","author_url":"https:\/\/www.fondationstejustine.org\/en\/author\/acaron\/","title":"A small fish is fuelling big hopes","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"6InAgVFKBk\"><a href=\"https:\/\/www.fondationstejustine.org\/en\/news\/a-small-fish-is-fuelling-big-hopes\/\">A small fish is fuelling big hopes<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.fondationstejustine.org\/en\/news\/a-small-fish-is-fuelling-big-hopes\/embed\/#?secret=6InAgVFKBk\" width=\"600\" height=\"338\" title=\"&#8220;A small fish is fuelling big hopes&#8221; &#8212; CHU Sainte-Justine Foundation\" data-secret=\"6InAgVFKBk\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.fondationstejustine.org\/wp\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/medias.fondationstejustine.org\/wp-content\/uploads\/sites\/20\/2026\/07\/08150854\/zebre-3-COVER.png","thumbnail_width":1240,"thumbnail_height":829,"description":"What if one of the secrets to healing the hearts of children were hiding in the heart of a tiny fish? That\u2019s the promising avenue being explored by Professor Rub\u00e9n Mar\u00edn Juez\u2019s research team. They\u2019re trying to understand the remarkable ability of the zebrafish heart to regenerate following an injury\u2014compared to a human heart, where permanent scar tissue forms."}