{"version":"1.0","provider_name":"Sitio Web Oficial de MASYP HN","provider_url":"https:\/\/masyphn.com\/es","title":"What exactly are microRNAs (miRNAs)? - Official Website for MASYP HN","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"eS31nFVt6O\"><a href=\"https:\/\/masyphn.com\/es\/what-exactly-are-micrornas-mirnas\/\">\u00bfQu\u00e9 son exactamente los microARN (miARN)?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/masyphn.com\/es\/what-exactly-are-micrornas-mirnas\/embed\/#?secret=eS31nFVt6O\" width=\"600\" height=\"338\" title=\"\u00abWhat exactly are microRNAs (miRNAs)?\u00bb \u2014 Official Website for MASYP HN\" data-secret=\"eS31nFVt6O\" 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:\/\/masyphn.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/masyphn.com\/wp-content\/uploads\/2026\/05\/blog_was_sind_micrornas.jpg","thumbnail_width":1440,"thumbnail_height":900,"description":"microRNAs (miRNAs) are small, non-coding RNA molecules with a length of about 18 to 25 nucleotides. They play a crucial role in gene regulation (epigenetics) by inhibiting the translation of messenger RNA (mRNA) or promoting its degradation. In this way, they influence numerous cellular processes, including cell growth, differentiation, apoptosis, and development. Biosynthesis of microRNAs [&hellip;]"}