{"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":"Im\u00e1nes que capturan c\u00e9lulas cancer\u00edgenas - Nanotecnolog\u00eda","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"8Xy593A28o\"><a href=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/imnes-que-capturan-clulas-cancergenas\/\">Im\u00e1nes que capturan c\u00e9lulas cancer\u00edgenas<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/imnes-que-capturan-clulas-cancergenas\/embed\/#?secret=8Xy593A28o\" width=\"600\" height=\"338\" title=\"\u00abIm\u00e1nes que capturan c\u00e9lulas cancer\u00edgenas\u00bb \u2014 Nanotecnolog\u00eda\" data-secret=\"8Xy593A28o\" 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":"Unas nanopart\u00edculas magn\u00e9ticas recubiertas con una mol\u00e9cula dirigida especializada han sido capaces de reconocer c\u00e9lulas cancerosas en ratones y expulsarlas del cuerpo. Los resultados se describen en un estudio publicado en l\u00ednea este mes en la revista Journal of the American Chemical Society. Los autores del estudio, investigadores del Instituto Tecnol\u00f3gico de Georgia (Georgia Tech), esperan que esta t\u00e9cnica proporcione, alg\u00fan d\u00eda, un modo de detectar (y, posiblemente, incluso tratar) el c\u00e1ncer de ovario metast\u00e1sico. En el caso del c\u00e1ncer de ovario, la met\u00e1stasis se produce cuando las c\u00e9lulas abandonan el tumor principal y flotan libremente en la cavidad abdominal."}