{"version":"1.0","provider_name":"Nanotecnolog\u00eda","provider_url":"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia","author_name":"Euroresidentes","author_url":"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/author\/euroresidentes\/","title":"Agente anticancer\u00edgeno en nanotubos - Nanotecnolog\u00eda","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"mB0Uu8eJk1\"><a href=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/agente-anticancergeno-en-nanotubos\/\">Agente anticancer\u00edgeno en nanotubos<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/agente-anticancergeno-en-nanotubos\/embed\/#?secret=mB0Uu8eJk1\" width=\"600\" height=\"338\" title=\"\u00abAgente anticancer\u00edgeno en nanotubos\u00bb \u2014 Nanotecnolog\u00eda\" data-secret=\"mB0Uu8eJk1\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","description":"En colaboraci\u00f3n con el Japan Science and Technology Agency (JST) y el Cancer Institute of the Japan Foundation for Cancer Research (JFCR), NEC ha encapsulado cisplatin, un tipo de agente antitumoral, en nanotubos de carbono denominados \u00abcarbon nanohorns\u00bb, un tipo de nanotubos de carbono de 2-5 nanometros de di\u00e1metro y 40-50 nanometros de longitud. Cuando varios cientos de \u00abnanohorns\u00bb son agregados, forman una esfera con un di\u00e1metro de 100 nanometros. Utilizando el microssopio electr\u00f3nico, los tres socios han observado que el cisplatin mantiene sus estructura molecular y forma y un cluster of 2nm en el nanohorn. Los experimentos con c\u00e9lulas"}